MEDICAL EMERGENCY TRANSPORT SYSTEM FOR EXPEDITED TRANSIT IN TRAFFIC-CONGESTED ENVIRONMENTS

Abstract

Abstract The present disclosure provides a medical emergency transport system to facilitate expedited transit of a medical transport vehicle in traffic-congested environments. The system includes a remote triggering unit within said medical transport vehicle for activating traffic signal controls. A traffic signal controller is operatively coupled to said remote triggering unit, wherein activation of said traffic signal controller modifies the traffic signal to a green state in the designated path of said medical transport vehicle. A tunnel access mechanism responsive to said remote triggering unit provides an alternate route for said medical transport vehicle under high traffic conditions. A monitoring unit, comprising a camera and a local server, is configured to transmit real-time patient data from within said medical transport vehicle to a remote medical facility for patient status observation. A data transmission interface linked to said monitoring unit facilitates communication of said patient data to an authorized medical professional. A visual feedback assembly within said medical transport vehicle provides real-time updates on traffic signal status and tunnel access for improved navigation. Fig. 1

Specification

Description:MEDICAL EMERGENCY TRANSPORT SYSTEM FOR EXPEDITED TRANSIT IN TRAFFIC-CONGESTED ENVIRONMENTS
Field of the Invention
[0001] The present disclosure generally relates to emergency medical transportation systems. Further, the present disclosure particularly relates to a medical emergency transport system for facilitating expedited transit of a medical transport vehicle in traffic-congested environments.
Background
[0002] The background description includes information that may be useful in understanding the present invention. It is not an admission that any of the information provided herein is prior art or relevant to the presently claimed invention, or that any publication specifically or implicitly referenced is prior art.
[0003] Advancements in emergency medical services have necessitated the use of rapid response mechanisms in medical transport vehicles. Such vehicles play a vital role in transporting patients requiring urgent medical intervention. Often, medical transport vehicles encounter traffic congestion during transit to healthcare facilities, causing delays that may critically impact patient outcomes. To address traffic obstructions, several methods and technologies have been implemented to facilitate smoother transit for emergency vehicles. These techniques typically aim to prioritize the movement of medical transport vehicles through standard traffic systems.
[0004] One commonly employed system involves manual signal control where a driver or operator within the medical transport vehicle manually signals traffic control units or law enforcement for assistance. In such systems, physical interventions or designated emergency personnel help to clear a path, providing priority to the medical transport vehicle. However, manual signal control often suffers from delays due to reliance on external assistance and manual coordination. Such systems also encounter challenges in synchronizing with traffic flow, particularly in high-density areas, leading to inefficient handling of urgent situations.
[0005] Another known approach for expediting emergency medical transport involves the use of automated traffic signal preemption systems. Such systems integrate preemption devices within traffic control infrastructures to modify signals upon detection of an approaching emergency vehicle. A common method employs sensors to identify the presence of medical transport vehicles, subsequently altering traffic lights to grant priority to such vehicles. Despite some effectiveness, automated traffic signal preemption systems are hindered by factors such as sensor malfunctions, failure to detect vehicles due to obstructions, and operational dependency on established preemption-enabled infrastructure. Consequently, medical transport vehicles often face impediments in areas lacking preemption capabilities.
[0006] In addition to the methods above, advanced communication systems have been implemented within medical transport vehicles to enable real-time monitoring and remote assessment of patient conditions. For instance, telemedicine-enabled communication systems incorporate cameras and transmitters, enabling medical personnel to observe patient vitals remotely and provide guidance to on-board attendants. However, communication interruptions or data loss frequently occur in areas with poor network coverage, leading to limited reliability in sustaining real-time connections for continuous patient monitoring and intervention.
[0007] Other techniques also exist but exhibit limitations. For instance, integration of alternative routes, such as designated lanes or tunnels, has been explored to minimize delays for emergency vehicles. Nevertheless, such infrastructure is often restricted to certain areas, limiting its effectiveness. Furthermore, dependence on the availability of specific pathways renders such techniques less adaptable in varying traffic scenarios, thereby diminishing the overall responsiveness in urgent cases.
[0008] In light of the above discussion, there exists an urgent need for solutions that overcome the problems associated with conventional systems and/or techniques for facilitating the efficient transit of medical transport vehicles through traffic-congested environments.
Summary
[0009] The following presents a simplified summary of various aspects of this disclosure in order to provide a basic understanding of such aspects. This summary is not an extensive overview of all contemplated aspects, and is intended to neither identify key or critical elements nor delineate the scope of such aspects. Its purpose is to present some concepts of this disclosure in a simplified form as a prelude to the more detailed description that is presented later.
[00010] The following paragraphs provide additional support for the claims of the subject application.
[00011] In an aspect, the present disclosure provides a medical emergency transport system to enable expedited transit of a medical transport vehicle in traffic-congested environments. The system includes a remote triggering unit within said medical transport vehicle to activate traffic signal controls. A traffic signal controller is operatively coupled to said remote triggering unit, wherein activation of said traffic signal controller modifies the traffic signal to a green state in the designated path of said medical transport vehicle. A tunnel access mechanism responsive to said remote triggering unit provides an alternate route for said medical transport vehicle under high traffic conditions. A monitoring unit, including a camera and a local server, is configured to transmit real-time patient data from within said medical transport vehicle to a remote medical facility for patient status observation. A data transmission interface is linked to said monitoring unit, wherein said data transmission interface enables communication of said patient data to an authorized medical professional. A visual feedback assembly within said medical transport vehicle provides real-time updates on traffic signal status and tunnel access to improve navigation.
[00012] Such a system enables reduction in transit delays for medical transport vehicles in emergency conditions, providing faster access to medical facilities and continuous monitoring of patient status during transit. The integration of traffic signal controls with tunnel access ensures effective utilization of traffic infrastructure to enable smooth transit. The monitoring unit enables real-time patient health monitoring, facilitating proactive intervention based on the patient's condition.
[00013] Furthermore, the system comprises a remote triggering unit with a wireless switch, wherein activation initiates both traffic signal modification and tunnel access for uninterrupted passage. The traffic signal controller incorporates adaptive algorithms to prioritize multiple emergency vehicles in proximity, optimizing signal control based on urgency. The system further includes an autonomous reversion unit within said traffic signal controller, restoring the traffic signal to its previous state after the medical transport vehicle passes. An audio communication interface within said monitoring unit enables real-time voice communication between on-board personnel and remote medical professionals.
[00014] Additionally, the tunnel access mechanism includes a sensor-based detection module to activate tunnel access only when traffic congestion exceeds a pre-defined threshold level, conserving tunnel availability. The data transmission interface operates on a secure channel, providing encryption to maintain data confidentiality. A location tracking module within said medical transport vehicle provides real-time geolocation data to remote medical personnel and traffic management systems to optimize routing. The visual feedback assembly includes an LED display synchronized with said traffic signal controller, offering immediate visual confirmation of traffic light status changes to the operator of said medical transport vehicle. The monitoring unit further includes a data recording component to store patient health data during transit, enabling subsequent retrieval and review by medical personnel at the destination facility.
Brief Description of the Drawings
[00015] The features and advantages of the present disclosure would be more clearly understood from the following description taken in conjunction with the accompanying drawings in which:
[00016] FIG. 1 illustrates a medical emergency transport system that facilitates expedited transit of a medical transport vehicle through traffic-congested environments, in accordance with the embodiments of the present disclosure.
[00017] FIG. 2 illustrates a sequence diagram depicting the operational flow for facilitating expedited transit of a medical transport vehicle within traffic-congested environments, as per the embodiments of the present disclosure.
[00018] FIG. 3 illustrates a process diagram for a medical emergency transport system that facilitates expedited transit of a medical transport vehicle through traffic-congested environments, in accordance with embodiments of the present disclosure.
Detailed Description
[00019] In the following detailed description of the invention, reference is made to the accompanying drawings that form a part hereof, and in which is shown, by way of illustration, specific embodiments in which the invention may be practiced. In the drawings, like numerals describe substantially similar components throughout the several views. These embodiments are described in sufficient detail to claim those skilled in the art to practice the invention. Other embodiments may be utilized and structural, logical, and electrical changes may be made without departing from the scope of the present invention. The following detailed description is, therefore, not to be taken in a limiting sense, and the scope of the present invention is defined only by the appended claims and equivalents thereof.
[00020] The use of the terms "a" and "an" and "the" and "at least one" and similar referents in the context of describing the invention (especially in the context of the following claims) are to be construed to cover both the singular and the plural, unless otherwise indicated herein or clearly contradicted by context. The use of the term "at least one" followed by a list of one or more items (for example, "at least one of A and B") is to be construed to mean one item selected from the listed items (A or B) or any combination of two or more of the listed items (A and B), unless otherwise indicated herein or clearly contradicted by context. The terms "comprising," "having," "including," and "containing" are to be construed as open-ended terms (i.e., meaning "including, but not limited to,") unless otherwise noted. Recitation of ranges of values herein are merely intended to serve as a shorthand method of referring individually to each separate value falling within the range, unless otherwise indicated herein, and each separate value is incorporated into the specification as if it were individually recited herein. All methods described herein can be performed in any suitable order unless otherwise indicated herein or otherwise clearly contradicted by context. The use of any and all examples, or exemplary language (e.g., "such as") provided herein, is intended merely to better illuminate the invention and does not pose a limitation on the scope of the invention unless otherwise claimed. No language in the specification should be construed as indicating any non-claimed element as essential to the practice of the invention.
[00021] Pursuant to the "Detailed Description" section herein, whenever an element is explicitly associated with a specific numeral for the first time, such association shall be deemed consistent and applicable throughout the entirety of the "Detailed Description" section, unless otherwise expressly stated or contradicted by the context.
[00022] As used herein, the term "medical emergency transport system" refers to a transport mechanism specifically designed to enable efficient and expedited transit of medical transport vehicles in high-traffic conditions. Such a system may comprise components that assist in managing traffic control signals, providing alternate routes, and enabling real-time patient monitoring and data transmission. The "medical emergency transport system" can be applied to various emergency medical situations where rapid transit of a medical transport vehicle, such as an ambulance, is essential to patient outcomes. Additionally, it is to be understood that the "medical emergency transport system" may integrate both hardware and software elements, including remote activation units, control mechanisms, and communication modules, to facilitate uninterrupted transit. Such a system may be adaptable for urban, suburban, and rural settings, addressing varied traffic challenges and infrastructure limitations to optimize the medical transport vehicle's movement, thus improving emergency response efficiency.
[00023] As used herein, the term "remote triggering unit" is used to refer to a component located within the medical transport vehicle, allowing an operator to activate various traffic and access controls to expedite transit. Such a remote triggering unit may consist of wireless switches, interfaces, or transmitters capable of initiating specific actions, including the alteration of traffic signal states and activation of alternative access routes. Additionally, the "remote triggering unit" is intended to interface with multiple systems, such as traffic signal controllers and tunnel access mechanisms, to facilitate responsive and immediate actions in high-traffic environments. It is also to be understood that the "remote triggering unit" is adaptable to include various activation mechanisms, enabling operators to modify transit conditions directly from within the medical transport vehicle, thereby reducing delays associated with manual intervention or external control systems.
[00024] As used herein, the term "traffic signal controller" refers to a device or system operatively linked to the remote triggering unit within the medical transport vehicle, enabling control of traffic lights on the transport vehicle's designated path. Such a traffic signal controller may modify the standard operation of traffic lights to switch signals to a green state, thereby facilitating uninterrupted movement for the medical transport vehicle. Additionally, the "traffic signal controller" is configured to handle multiple traffic signals within a particular route to synchronize their operations in alignment with the medical transport vehicle's movement. Furthermore, it is to be understood that the "traffic signal controller" may include programmable elements allowing prioritization of emergency vehicles based on proximity, urgency, or other critical factors to manage traffic effectively in various high-density areas.
[00025] As used herein, the term "tunnel access mechanism" is used to refer to a system component that provides alternative routes to the medical transport vehicle, particularly in high-traffic scenarios. Such a tunnel access mechanism may be activated by the remote triggering unit within the vehicle, enabling access to reserved or controlled pathways, thereby bypassing congested areas. Additionally, the "tunnel access mechanism" may include sensors, automated gates, or control systems that verify the transport vehicle's credentials and ensure that access is only granted when specific traffic conditions are met. It is further understood that the "tunnel access mechanism" may integrate safety and monitoring protocols to ensure secure and exclusive use by authorized emergency transport vehicles under pre-determined conditions, optimizing emergency response efficiency.
[00026] As used herein, the term "monitoring unit" refers to an integrated system within the medical transport vehicle comprising a camera and a local server, intended to enable real-time observation and recording of patient status. Such a monitoring unit may facilitate the continuous transmission of patient data to a remote medical facility, allowing healthcare professionals to assess and provide instructions as needed. The "monitoring unit" may further encompass visual, audio, and data recording functions to ensure comprehensive tracking of patient vitals, movement, and other critical metrics. Additionally, it is to be understood that the "monitoring unit" is adaptable to interact with various data transmission and communication components to enhance patient management, supporting medical staff with vital information throughout the transit duration.
[00027] As used herein, the term "data transmission interface" refers to a component within the medical emergency transport system that is operatively linked to the monitoring unit, facilitating the secure transmission of patient data. Such a data transmission interface may include wireless or wired data channels configured to relay patient information from the transport vehicle to an authorized medical professional at a remote facility. Additionally, the "data transmission interface" is capable of transmitting data securely, utilizing encrypted channels to ensure confidentiality and protect sensitive patient information during transit. Further, it is to be understood that the "data transmission interface" may be adaptable to accommodate various network conditions, thereby maintaining data integrity and reliability even under variable communication environments.
[00028] As used herein, the term "visual feedback assembly" is used to refer to a system within the medical transport vehicle that provides real-time updates regarding traffic signal status and tunnel access, aiding the operator in navigating efficiently. Such a visual feedback assembly may include LED displays, screens, or other visual indicators synchronized with the traffic signal controller, ensuring the operator is immediately aware of the operational status of traffic lights or tunnels on the designated route. Additionally, the "visual feedback assembly" may be adapted to receive inputs from the remote triggering unit, displaying updates as the system components respond to control signals. It is further understood that the "visual feedback assembly" contributes to the system's effectiveness in enabling prompt and precise navigation, particularly in high-traffic environments.
[00029] As used herein, the term "wireless switch" refers to a component within the remote triggering unit that enables manual activation of traffic signal controls and tunnel access mechanisms by the operator. Such a wireless switch may be integrated within the operator's control panel, providing instant activation of pre-configured system responses, including modifications to traffic lights and tunnel access gates. The "wireless switch" may be configured to operate over secure channels, ensuring reliable transmission of commands without interference from external systems. Additionally, it is understood that the "wireless switch" may offer flexible installation and interface options, allowing operators to initiate system responses conveniently and effectively during transit under emergency conditions.
[00030] As used herein, the term "autonomous reversion unit" refers to an operational component within the traffic signal controller that restores traffic signals to their original state after the medical transport vehicle passes. Such an autonomous reversion unit operates independently, detecting when the transport vehicle has cleared a designated signal and reverting the signal to its regular traffic pattern. Additionally, the "autonomous reversion unit" may be programmable to recognize various conditions or thresholds, ensuring that normal traffic flow resumes efficiently without manual intervention. It is further understood that the "autonomous reversion unit" is adaptable to a wide range of signal types and intersections, supporting the uninterrupted functionality of the transport system while maintaining general traffic order.
[00031] FIG. 1 illustrates a medical emergency transport system that facilitates expedited transit of a medical transport vehicle through traffic-congested environments, in accordance with the embodiments of the present disclosure. The medical emergency transport system includes a remote triggering unit within the medical transport vehicle, enabling direct activation of traffic signal controls to prioritize the vehicle's path. This remote triggering unit may be positioned on the control panel accessible to the operator, comprising components such as a wireless switch or an interface allowing activation with minimal delay. Upon initiation, the remote triggering unit sends signals to activate subsequent system elements responsible for managing traffic flow and alternative routes, thus enabling rapid response capabilities in urgent medical situations. The remote triggering unit interfaces with other critical system components to facilitate seamless operation and is designed to communicate securely with the external infrastructure controlling traffic signals and access routes. The triggering unit may include additional mechanisms that prevent accidental activation, ensuring the unit's operation is reserved solely for authorized personnel and urgent circumstances. The design may incorporate error detection and fault tolerance, permitting reliable performance under various operational conditions. Furthermore, the remote triggering unit is compatible with existing control protocols in traffic management systems, ensuring interoperability across diverse geographic regions. Upon activation, the remote triggering unit initiates real-time system adjustments, enabling the medical transport vehicle to proceed efficiently in highly congested environments.
[00032] A traffic signal controller is operatively coupled to the remote triggering unit within the medical emergency transport system, functioning to alter traffic signals along the designated path of the medical transport vehicle. Upon receiving input from the remote triggering unit, the traffic signal controller modifies the traffic light signals to a green state, prioritizing the transit path for the medical transport vehicle, thereby reducing delay caused by traffic congestion. The traffic signal controller may operate autonomously once activated, modifying signals sequentially along the vehicle's path to create a continuous green-light corridor. This traffic signal controller is adaptable to various traffic systems, whether pre-existing or dedicated to emergency response. The controller's design may include programmable parameters, allowing the configuration of signal intervals, timing, and reset functionality based on traffic density, vehicle speed, and proximity to intersections. To avoid disruption to general traffic, the traffic signal controller incorporates a failsafe mechanism that reverts signals to their original state when the medical transport vehicle exits the designated area, as monitored by the autonomous reversion unit. Additionally, the traffic signal controller may interface with a monitoring platform, which may be integrated with the local municipal or regional traffic management systems, allowing authorized personnel to track the status of signals in real time. The traffic signal controller's robust design ensures that signal modifications occur without interference from standard traffic control processes and external interruptions, contributing to the efficient transit of the medical transport vehicle in high-traffic conditions.
[00033] The tunnel access mechanism, incorporated within the medical emergency transport system, is responsive to the remote triggering unit and provides an alternate route for the medical transport vehicle under high traffic conditions. Upon activation by the remote triggering unit, this tunnel access mechanism facilitates entry to reserved or controlled pathways, including tunnels or dedicated emergency lanes, thereby allowing the medical transport vehicle to bypass traffic congestion. The tunnel access mechanism may be equipped with sensor-based detection systems that activate the access feature only when traffic congestion exceeds a predefined threshold, conserving tunnel access for urgent cases. Such detection may rely on real-time traffic monitoring data, which feeds into the decision-making protocols controlling access. The tunnel access mechanism may further include automated gates, barriers, or entry control devices to prevent unauthorized entry, ensuring exclusive use by authorized emergency vehicles. When the medical transport vehicle approaches the tunnel entry, the access mechanism communicates with control systems within the tunnel to monitor the vehicle's progress, ensuring safe and uninterrupted passage. The mechanism may include lighting and signage, providing visual cues to the vehicle operator regarding access status and intended route within the tunnel. Additionally, the tunnel access mechanism is programmed to revert to a restricted access state immediately after the medical transport vehicle has passed, thereby allowing standard operations to resume without disrupting regular traffic flow. By integrating the tunnel access mechanism with the broader emergency transport system, the system provides enhanced operational flexibility in diverse traffic scenarios, facilitating rapid transit by reducing delays and optimizing route options for the medical transport vehicle.
[00034] The monitoring unit, comprising a camera and a local server, forms an integral part of the medical emergency transport system by enabling real-time patient data transmission from within the medical transport vehicle to a remote medical facility. This monitoring unit captures and transmits live visuals and patient metrics to enable remote health professionals to observe the patient's status and provide guidance to on-board personnel. The monitoring unit may include various sensors and instruments to capture vital health indicators such as heart rate, blood pressure, and oxygen saturation, with data being processed locally before transmission. The camera component is strategically placed within the vehicle to capture the patient's condition accurately while preserving patient privacy. The local server, forming part of the monitoring unit, processes and temporarily stores data before relaying it to authorized medical professionals over a secure channel. This design ensures low latency in data transmission, allowing prompt response from remote healthcare providers. The monitoring unit operates in conjunction with the data transmission interface to maintain continuous communication throughout the transit duration. Additionally, the monitoring unit is adaptable to various medical transport vehicles and can be upgraded or adjusted based on specific emergency needs or advancements in medical monitoring technology. Data security is a key feature, with encrypted channels ensuring compliance with patient data protection regulations, and the monitoring unit incorporates backup storage to retain data in the event of network interruptions. Thus, the monitoring unit serves as a vital component for patient assessment during transit, enabling medical teams to make informed, timely decisions based on real-time data.
[00035] The data transmission interface, linked to the monitoring unit within the medical emergency transport system, facilitates the secure communication of patient data from the medical transport vehicle to an authorized medical professional at a remote facility. This data transmission interface provides a reliable channel for transmitting patient health metrics, video feeds, and other relevant data captured by the monitoring unit. The interface may include wireless communication protocols adaptable to various network environments, ensuring that data is transmitted continuously despite changing signal strengths or geographic locations. Data encryption is incorporated into the interface to protect patient confidentiality, complying with applicable data privacy and security standards. In addition to encryption, the data transmission interface may include multi-channel redundancy, allowing data to be transmitted over multiple networks simultaneously to enhance reliability. The interface may also incorporate error-detection and correction mechanisms, further safeguarding data integrity during transit. In situations where network coverage is limited, the data transmission interface can buffer data temporarily, resuming transmission once a stable connection is available. The interface further includes programmable features to prioritize specific data streams, enabling more critical information, such as live patient metrics, to be transmitted with higher priority than other data types. This component of the medical emergency transport system ensures that remote medical personnel receive timely updates on the patient's status, allowing for informed decision-making and intervention based on real-time data. By providing a secure and resilient communication pathway, the data transmission interface enhances the operational capabilities of the medical emergency transport system, ensuring consistent data availability throughout the emergency response process.
[00036] The visual feedback assembly within the medical transport vehicle provides real-time updates on traffic signal status and tunnel access, enhancing navigation and facilitating smooth transit in congested environments. This visual feedback assembly may include an LED display, screen, or other visual indicators that provide immediate visual cues to the vehicle operator regarding changes in traffic light status or tunnel access, as controlled by the remote triggering unit and traffic signal controller. The feedback assembly is configured to receive input from the traffic control components, displaying real-time updates as the medical transport vehicle approaches signalized intersections or tunnel access points. The visual feedback assembly may also include alert systems, such as audio notifications, to ensure the operator's awareness of priority pathways or alternate routes available under high-traffic conditions. Additionally, the assembly is programmed to synchronize with the vehicle's route, adjusting the displayed information based on the vehicle's proximity to the next control point. For improved user experience, the visual feedback assembly may be customized to show contextual information, such as estimated time for the green signal to remain active or alternative navigation paths. By providing such immediate visual information, the feedback assembly enables the operator to make informed navigation choices, further facilitating uninterrupted movement. The visual feedback assembly may also be designed to integrate with additional on-board systems, allowing seamless communication and information flow among all system components. Through its real-time updating functionality, the visual feedback assembly significantly enhances the operational efficiency of the medical transport vehicle within the medical emergency transport system, ensuring optimized route navigation and timely arrival at the destination.
[00037] In an embodiment, the system comprises a remote triggering unit with a wireless switch, wherein activation by an operator initiates both traffic signal modification and tunnel access to facilitate uninterrupted passage of the medical transport vehicle. The wireless switch is designed to enable the operator within the vehicle to activate this system component with a single action, making it convenient for rapid response in emergency scenarios. When activated, the wireless switch communicates directly with the traffic signal controller and tunnel access mechanism, synchronizing the signal modifications and access permissions to ensure a seamless transit path for the medical transport vehicle. The wireless switch can function over secure communication channels to prevent interference or unauthorized access, enhancing system security. Furthermore, the wireless switch may include visual or audio indicators to confirm successful activation, thereby informing the operator that the signal changes and tunnel access have been successfully initiated. The wireless switch is adaptable to a variety of vehicle types and can be configured to function under various environmental conditions, ensuring reliable performance in both urban and rural settings. By integrating the wireless switch as part of the remote triggering

green-light pathway specifically tailored to the emergency vehicle's route. Additionally, the traffic signal controller's algorithms can dynamically adjust to changing traffic conditions, recalculating priorities and adapting signal timings to accommodate shifts in traffic density. This real-time responsiveness is particularly beneficial in urban areas with high traffic volumes, as it ensures that emergency vehicles can proceed through congested routes without unnecessary delays. The system may also record data on the movement and prioritization of emergency vehicles, allowing for later review and analysis to further refine the algorithm. The adaptive algorithms enable an advanced level of functionality in the traffic signal controller, thereby ensuring that the emergency response vehicle receives optimal priority in various traffic situations while maintaining general traffic flow for other road users.
[00039] In an embodiment, the system further comprises an autonomous reversion unit within the traffic signal controller, wherein the autonomous reversion unit restores the traffic signal to its previous state after the medical transport vehicle has passed. The autonomous reversion unit operates independently, detecting when the emergency vehicle has cleared the intersection or designated traffic control area, and subsequently returning the signal to its normal operational state. This feature prevents extended disruption of standard traffic flow, as the reversion unit promptly resets the signal to accommodate other vehicles on the road. The autonomous reversion unit may include sensors or signal receivers that track the medical transport vehicle's location, ensuring accurate and timely reversion of the traffic signals. Furthermore, the autonomous reversion unit is designed to function without manual intervention, allowing it to operate reliably even under high-demand scenarios with multiple emergency vehicles. This automated functionality contributes to overall traffic safety by preventing congestion that might otherwise occur if signals remained modified after the emergency vehicle's passage. The autonomous reversion unit can also be programmed with a delay option, allowing flexibility in the timing of the reversion based on specific traffic or emergency conditions. By restoring signals promptly, the autonomous reversion unit enhances the system's efficiency while minimizing disruptions to normal traffic operations.
[00040] In an embodiment, the monitoring unit within the system further comprises an audio communication interface, enabling real-time voice communication between on-board personnel and remote medical professionals. This audio communication interface allows medical personnel within the medical transport vehicle to speak directly with doctors or specialists at a hospital or other remote location, thereby enhancing the level of care available to the patient during transit. The audio interface may operate over secure, dedicated channels to protect the confidentiality of patient information and ensure clear, uninterrupted communication. The interface may be integrated with the vehicle's existing communication systems, allowing seamless interaction between the medical personnel and the remote professionals without additional setup requirements. Furthermore, the audio interface may include noise-canceling technology to reduce background sounds, enabling clear voice transmission even in noisy traffic environments. In cases where the patient's condition changes rapidly, the audio communication interface provides a vital link to receive immediate instructions from remote experts, allowing the on-board medical team to deliver more effective care. This interface also supports multi-party communication, allowing several medical professionals to join the conversation if necessary. The audio communication interface in the monitoring unit thus plays a critical role in supporting responsive medical intervention during emergency transit.
[00041] In an embodiment, the tunnel access mechanism within the system comprises a sensor-based detection module, wherein the sensor-based detection module activates the tunnel access only when traffic congestion exceeds a pre-defined threshold level. This feature conserves tunnel accessibility by restricting usage to situations where traffic conditions would significantly hinder the progress of the medical transport vehicle. The detection module can include various types of sensors, such as optical, radar, or infrared sensors, to monitor real-time traffic density, vehicle speed, and congestion levels. When traffic exceeds the specified threshold, the detection module signals the tunnel access mechanism to allow entry, ensuring that the tunnel is only used when necessary. This approach reduces tunnel congestion and preserves accessibility for emergency situations, allowing other vehicles to use standard routes when traffic is moderate or light. The sensor-based detection module may further be programmed to recognize specific medical transport vehicle signals, allowing access exclusively to authorized vehicles. The detection module may operate independently or in conjunction with municipal traffic monitoring systems to receive continuous updates on congestion levels. Through controlled access management, the sensor-based detection module within the tunnel access mechanism optimizes emergency vehicle transit, improving response times while maintaining traffic efficiency.
[00042] In an embodiment, the data transmission interface within the system is configured to operate on a secure channel, providing encryption for the transmission of patient data to ensure confidentiality. This data transmission interface facilitates secure communication between the medical transport vehicle and the remote medical facility, where authorized personnel can access real-time patient information. The encryption protocols utilized by the data transmission interface comply with applicable standards for protecting sensitive patient data, such as those stipulated under health privacy regulations. The secure channel minimizes the risk of data breaches or unauthorized access, safeguarding the privacy of patient information throughout the transit period. Furthermore, the data transmission interface may include multiple encryption layers, adding redundancy and increasing protection against interception. In addition to secure transmission, the interface may be capable of buffering data temporarily in cases of network instability, resuming secure transmission once connectivity is restored. This secure, reliable channel enables continuous communication between on-board medical personnel and remote experts, supporting informed decision-making and providing a consistent flow of critical patient information. The data transmission interface thus enhances the integrity and confidentiality of patient data during emergency medical transportation.
[00043] In an embodiment, the system further comprises a location tracking module within the medical transport vehicle, wherein the location tracking module provides real-time geolocation data to remote medical personnel and traffic management systems for route optimization. This location tracking module operates continuously to determine the precise position of the medical transport vehicle, transmitting this information to relevant authorities to facilitate coordinated routing. Real-time geolocation data allows traffic management systems to preemptively adjust signals, clear routes, or coordinate with additional emergency services along the vehicle's path. The location tracking module may utilize GPS, cellular, or other positioning technologies to ensure reliable location updates even in urban environments with dense buildings or underpasses. Additionally, this tracking module can interface with other navigation tools within the vehicle, providing the operator with real-time information on the optimal route based on traffic conditions. By integrating geolocation data with route optimization systems, the location tracking module enhances the speed and efficiency of emergency transport, allowing timely arrival at the destination. The location tracking module thus plays a critical role in ensuring accurate and coordinated movement through varying traffic conditions.
[00044] In an embodiment, the visual feedback assembly within the medical transport vehicle comprises an LED display synchronized with the traffic signal controller, providing immediate visual confirmation of traffic light status changes to the operator. This LED display shows the current status of traffic signals, tunnel access, or other navigation-related information, enabling the operator to respond to real-time changes in transit conditions. The display is directly linked to the traffic signal controller, allowing for immediate updates on signal modifications initiated by the remote triggering unit or other system components. This synchronized display ensures the operator is continuously informed about the status of critical transit pathways, reducing the need for manual monitoring and enhancing operational safety. Additionally, the LED display may include color-coded indicators, flashing alerts, or other visual cues to improve readability in high-stress environments. The visual feedback assembly may also integrate with audio signals, reinforcing the operator's awareness of signal status changes through both visual and auditory cues. By providing clear and immediate feedback, the visual feedback assembly aids the operator in navigating safely and effectively through traffic-congested areas.
[00045] In an embodiment, the monitoring unit within the system further includes a data recording component for storing patient health data during transit, said data recording component configured for subsequent retrieval and review by medical personnel at the destination facility. This data recording component captures critical patient metrics, including heart rate, blood pressure, oxygen levels, and other relevant health indicators, ensuring that a comprehensive record of patient status is maintained throughout the journey. The recorded data provides valuable insights for healthcare providers at the destination, enabling them to assess changes in the patient's condition during transport and adjust care accordingly. This component may use secure digital storage with encryption to protect sensitive information, and may feature automatic data synchronization with remote facilities if a network connection is available. Additionally, the data recording component can support high-capacity storage, allowing extended recording periods without data loss. The data recording component thus offers a reliable means of documenting patient health metrics, supporting continuity of care and enhancing patient safety during emergency medical transport.
[00046] In an embodiment, the remote triggering unit within the medical transport vehicle activates traffic signal controls, enhancing response times by eliminating manual intervention in signal modifications. By enabling an operator to directly activate this feature, delays are minimized, ensuring the medical transport vehicle maintains continuous movement toward its destination. This unit facilitates real-time adjustment of traffic signals and tunnel access, streamlining operations under high-traffic conditions. As a result, the remote triggering unit reduces transit time, minimizes emergency response delays, and supports patient care continuity by expediting arrival at medical facilities.
[00047] In an embodiment, the traffic signal controller, operatively coupled to the remote triggering unit, modifies traffic signals to a green state in the vehicle's path. This configuration ensures priority movement for the medical transport vehicle, bypassing regular traffic. By dynamically changing signals, the controller avoids conventional traffic delays that may impact critical patient outcomes. Additionally, its adaptive capabilities accommodate diverse urban and rural traffic systems, maximizing emergency transport efficiency and ensuring reliable operation in various environments, thus improving timely medical intervention.
[00048] In an embodiment, the tunnel access mechanism, responsive to the remote triggering unit, provides an alternate route during high traffic, allowing the medical transport vehicle to bypass traffic congestion. This mechanism's ability to open alternate pathways ensures consistent movement, reducing patient transport times and enhancing access to critical care. Additionally, the system optimizes emergency vehicle routing in dense urban areas, where tunnel availability supports uninterrupted transit under extreme traffic conditions. This setup minimizes response delays, directly impacting the effectiveness of emergency medical interventions.
[00049] In an embodiment, the monitoring unit, comprising a camera and a local server, transmits real-time patient data to a remote medical facility, enabling medical professionals to monitor the patient's condition en route. This capability allows remote medical teams to make real-time assessments, providing timely guidance to on-board personnel. By ensuring continuous data flow, the monitoring unit supports prompt and informed medical decision-making, reduces potential complications, and contributes to higher patient care standards during emergency transit.
[00050] In an embodiment, the data transmission interface linked to the monitoring unit facilitates communication of patient data to authorized medical professionals, enabling the secure and uninterrupted transfer of critical health information. By operating over encrypted channels, the interface ensures data confidentiality, reducing the risk of unauthorized access and maintaining compliance with privacy standards. This functionality not only supports seamless communication but also ensures that remote medical staff are continuously updated on patient status, improving the quality of medical assistance provided during transit.
[00051] In an embodiment, the visual feedback assembly within the medical transport vehicle provides real-time updates on traffic signal status and tunnel access, aiding operators in making informed navigation decisions. Synchronized with the traffic signal controller, the assembly's LED display communicates traffic light status changes directly to the operator, minimizing guesswork and preventing unnecessary stops. This immediate feedback allows for optimized navigation in real-time, reducing operator uncertainty, enabling efficient vehicle movement through high-traffic areas, and ultimately expediting the patient's arrival at the medical facility.
[00052] In an embodiment, the wireless switch within the remote triggering unit allows the operator to initiate both traffic signal modification and tunnel access, ensuring uninterrupted passage. With a single activation, the wireless switch streamlines multiple control adjustments, minimizing operator workload and reducing potential errors. This capability provides consistent passage without delays, particularly in dense traffic conditions, thereby facilitating a smoother transit experience. By integrating a single activation mechanism, the wireless switch enhances the overall speed and reliability of emergency vehicle navigation.
[00053] In an embodiment, the traffic signal controller is programmed with adaptive algorithms that prioritize multiple emergency vehicles in proximity based on urgency, thereby optimizing signal control. These algorithms enable the system to assess real-time traffic and prioritize emergency vehicles accordingly, which is especially beneficial in high-density areas. By dynamically allocating priority, the system improves efficiency, reduces intersection bottlenecks, and accommodates concurrent emergency responses, ultimately supporting faster transit for medical transport vehicles.
[00054] In an embodiment, the autonomous reversion unit within the traffic signal controller restores traffic signals to their original state after the medical transport vehicle passes. This reversion function prevents unnecessary disruption of normal traffic flow by ensuring that traffic signals quickly return to standard operation. The autonomous reversion unit thus improves road safety, minimizes delays for non-emergency vehicles, and maintains consistent traffic management, all while supporting expedited passage of emergency vehicles when needed.
[00055] In an embodiment, the audio communication interface within the monitoring unit enables real-time voice communication between on-board personnel and remote medical professionals. This interface ensures immediate communication, allowing medical staff to provide direct guidance or updates on the patient's condition. By reducing response time to changing patient needs, the interface improves the quality of care provided en route, enhances coordination between on-board and remote teams, and reduces the potential for adverse patient outcomes through timely intervention.
[00056] In an embodiment, the sensor-based detection module within the tunnel access mechanism activates only when traffic congestion exceeds a predefined threshold, conserving tunnel accessibility. This selective activation ensures that tunnel access remains available for emergency vehicles during high-traffic periods while reducing unnecessary usage under normal traffic conditions. By conserving tunnel access, the system ensures resources are allocated to emergency vehicles, facilitating a clear passage for critical cases, and optimizing traffic flow management in urban environments.
[00057] In an embodiment, the data transmission interface operates on a secure channel with encryption, ensuring the confidentiality of patient data during transmission to authorized medical personnel. The encrypted transmission prevents unauthorized access, protecting sensitive health information and ensuring compliance with privacy standards. This secure data pathway enables continuous updates on patient status, allowing remote healthcare providers to monitor and guide in-transit medical care, ultimately supporting better patient outcomes and consistent information flow for emergency response.
[00058] In an embodiment, the location tracking module within the medical transport vehicle provides real-time geolocation data to remote medical personnel and traffic management systems, optimizing route guidance. This module enables precise location tracking, allowing traffic systems to adjust traffic signals or suggest alternative routes. By integrating real-time positioning data, the location tracking module ensures efficient navigation through complex traffic patterns, minimizes transit delays, and supports coordinated emergency response, ensuring the medical transport vehicle arrives at the medical facility promptly.
[00059] In an embodiment, the LED display within the visual feedback assembly, synchronized with the traffic signal controller, provides immediate confirmation of traffic light status changes. This visual feedback aids the operator in navigating through intersections with confidence, as the display communicates signal changes in real-time. By reducing uncertainty and preventing unnecessary halts, the LED display allows for continuous movement, enhances operator responsiveness, and improves transit efficiency, all of which contribute to quicker patient arrival times at the destination medical facility.
[00060] In an embodiment, the data recording component within the monitoring unit stores patient health data during transit, providing a comprehensive record for subsequent review. This stored data enables destination medical personnel to analyze the patient's condition throughout the journey, supporting accurate assessments and continuity of care. The data recording component's high-capacity storage and secure configuration ensure reliable documentation, contributing to improved patient care and better-informed treatment decisions upon arrival.
[00061] FIG. 2 illustrates a sequence diagram depicting the operational flow for facilitating expedited transit of a medical transport vehicle within traffic-congested environments, as per the embodiments of the present disclosure. The sequence begins with the medical transport vehicle initiating activation of traffic signal control directed at the traffic signal controller. Upon receiving this request, the traffic signal controller changes the traffic signal to a green light along the designated path of the medical transport vehicle, thereby creating a priority lane for uninterrupted passage. Concurrently, if high traffic conditions necessitate, the medical transport vehicle issues a request for an alternate route to the tunnel access system. In response, the tunnel access system evaluates the request and confirms tunnel access, thereby enabling the vehicle to bypass regular traffic. Meanwhile, patient data is continuously transmitted from the medical transport vehicle to the remote medical facility. This data transfer allows real-time monitoring of the patient's condition during transit, supporting responsive medical intervention if required. The remote medical facility further forwards the transmitted patient data to an authorized medical professional, ensuring that appropriate medical guidance is available to the on-board personnel. In parallel, the medical transport vehicle receives real-time updates on traffic signal status and tunnel access, displayed to the operator to facilitate efficient navigation. This integrated sequence of operations ensures the medical transport vehicle encounters minimal delays, optimizing emergency response times and supporting timely arrival at the intended medical facility.
[00062] FIG. 3 illustrates a process diagram for a medical emergency transport system that facilitates expedited transit of a medical transport vehicle through traffic-congested environments, in accordance with embodiments of the present disclosure. The diagram shows the medical transport vehicle, such as an ambulance, en route to a hospital and approaching a busy intersection, referred to here as "Cross-Roads." The system enables the ambulance to navigate high-traffic areas effectively by integrating a tunnel access mechanism and traffic signal control. When heavy traffic at the intersection is detected, the ambulance activates the traffic signal control, which changes the signal to green in the ambulance's path, creating a prioritized lane through the intersection. If the congestion remains high, the system offers an alternative route via a tunnel, as depicted. The tunnel bypasses the cross-road congestion, allowing the ambulance to continue moving without stopping, thereby saving critical time. This alternate route ensures that the medical transport vehicle reaches the hospital with minimal delay. Real-time traffic updates, communicated through the system's visual feedback assembly, guide the driver regarding the available routes, tunnel access status, and signal changes. This integrated approach minimizes the time spent in traffic, enhances route flexibility, and ensures the timely arrival of emergency vehicles at the medical facility, thereby optimizing emergency medical response and improving patient outcomes in urgent scenarios.
[00063] Example embodiments herein have been described above with reference to block diagrams and flowchart illustrations of methods and apparatuses. It will be understood that each block of the block diagrams and flowchart illustrations, and combinations of blocks in the block diagrams and flowchart illustrations, respectively, can be implemented by various means including hardware, software, firmware, and a combination thereof. For example, in one embodiment, each block of the block diagrams and flowchart illustrations, and combinations of blocks in the block diagrams and flowchart illustrations can be implemented by computer program instructions. These computer program instructions may be loaded onto a general purpose computer, special purpose computer, or other programmable data processing apparatus to produce a machine, such that the instructions which execute on the computer or other programmable data processing apparatus create means for implementing the functions specified in the flowchart block or blocks.
[00064] Throughout the present disclosure, the term 'processing means' or 'microprocessor' or 'processor' or 'processors' includes, but is not limited to, a general purpose processor (such as, for example, a complex instruction set computing (CISC) microprocessor, a reduced instruction set computing (RISC) microprocessor, a very long instruction word (VLIW) microprocessor, a microprocessor implementing other types of instruction sets, or a microprocessor implementing a combination of types of instruction sets) or a specialized processor (such as, for example, an application specific integrated circuit (ASIC), a field programmable gate array (FPGA), a digital signal processor (DSP), or a network processor).
[00065] The term "non-transitory storage device" or "storage" or "memory," as used herein relates to a random access memory, read only memory and variants thereof, in which a computer can store data or software for any duration.
[00066] Operations in accordance with a variety of aspects of the disclosure is described above would not have to be performed in the precise order described. Rather, various steps can be handled in reverse order or simultaneously or not at all.
[00067] While several implementations have been described and illustrated herein, a variety of other means and/or structures for performing the function and/or obtaining the results and/or one or more of the advantages described herein may be utilized, and each of such variations and/or modifications is deemed to be within the scope of the implementations described herein. More generally, all parameters, dimensions, materials, and configurations described herein are meant to be exemplary and that the actual parameters, dimensions, materials, and/or configurations will depend upon the specific application or applications for which the teachings is/are used. Those skilled in the art will recognize, or be able to ascertain using no more than routine experimentation, many equivalents to the specific implementations described herein. It is, therefore, to be understood that the foregoing implementations are presented by way of example only and that, within the scope of the appended claims and equivalents thereto, implementations may be practiced otherwise than as specifically described and claimed. Implementations of the present disclosure are directed to each individual feature, system, article, material, kit, and/or method described herein. In addition, any combination of two or more such features, systems, articles, materials, kits, and/or methods, if such features, systems, articles, materials, kits, and/or methods are not mutually inconsistent, is included within the scope of the present disclosure.













Claims
I/We Claim:
1. A medical emergency transport system for facilitating expedited transit of a medical transport vehicle in traffic-congested environments, comprising:
a remote triggering unit within said medical transport vehicle for activating traffic signal controls;
a traffic signal controller operatively coupled to said remote triggering unit, wherein activation of said traffic signal controller modifies the traffic signal to a green state in the designated path of said medical transport vehicle;
a tunnel access mechanism responsive to said remote triggering unit, providing an alternate route for said medical transport vehicle under high traffic conditions;
a monitoring unit comprising a camera and a local server, said monitoring unit configured to transmit real-time patient data from within said medical transport vehicle to a remote medical facility for patient status observation;
a data transmission interface linked to said monitoring unit, wherein said data transmission interface facilitates communication of said patient data to an authorized medical professional;
a visual feedback assembly within said medical transport vehicle, providing real-time updates on traffic signal status and tunnel access for improved navigation.
2. The system of claim 1, wherein said remote triggering unit comprises a wireless switch, wherein activation by an operator initiates both traffic signal modification and tunnel access for uninterrupted passage.
3. The system of claim 1, wherein said traffic signal controller is programmed with adaptive algorithms for real-time prioritization of multiple emergency vehicles in proximity, optimizing signal control based on urgency.
4. The system of claim 1, further comprising an autonomous reversion unit within said traffic signal controller, wherein said autonomous reversion unit restores the traffic signal to its previous state after said medical transport vehicle passes.
5. The system of claim 1, wherein said monitoring unit further comprises an audio communication interface, enabling real-time voice communication between on-board personnel and remote medical professionals.
6. The system of claim 1, wherein said tunnel access mechanism comprises a sensor-based detection module, wherein said sensor-based detection module activates only when traffic congestion exceeds a pre-defined threshold level, thereby conserving tunnel accessibility.
7. The system of claim 1, wherein said data transmission interface is configured to operate on a secure channel, providing encryption for transmission of said patient data to ensure data confidentiality.
8. The system of claim 1, further comprising a location tracking module within said medical transport vehicle, wherein said location tracking module provides real-time geolocation data to remote medical personnel and traffic management systems for route optimization.
9. The system of claim 1, wherein said visual feedback assembly comprises an LED display synchronized with said traffic signal controller, providing immediate visual confirmation of traffic light status changes to the operator of said medical transport vehicle.
10. The system of claim 1, wherein said monitoring unit further includes a data recording component for storing patient health data during transit, said data recording component configured for subsequent retrieval and review by medical personnel at the destination facility.



MEDICAL EMERGENCY TRANSPORT SYSTEM FOR EXPEDITED TRANSIT IN TRAFFIC-CONGESTED ENVIRONMENTS
Abstract
The present disclosure provides a medical emergency transport system to facilitate expedited transit of a medical transport vehicle in traffic-congested environments. The system includes a remote triggering unit within said medical transport vehicle for activating traffic signal controls. A traffic signal controller is operatively coupled to said remote triggering unit, wherein activation of said traffic signal controller modifies the traffic signal to a green state in the designated path of said medical transport vehicle. A tunnel access mechanism responsive to said remote triggering unit provides an alternate route for said medical transport vehicle under high traffic conditions. A monitoring unit, comprising a camera and a local server, is configured to transmit real-time patient data from within said medical transport vehicle to a remote medical facility for patient status observation. A data transmission interface linked to said monitoring unit facilitates communication of said patient data to an authorized medical professional. A visual feedback assembly within said medical transport vehicle provides real-time updates on traffic signal status and tunnel access for improved navigation.
Fig. 1 , Claims:Claims
I/We Claim:
1. A medical emergency transport system for facilitating expedited transit of a medical transport vehicle in traffic-congested environments, comprising:
a remote triggering unit within said medical transport vehicle for activating traffic signal controls;
a traffic signal controller operatively coupled to said remote triggering unit, wherein activation of said traffic signal controller modifies the traffic signal to a green state in the designated path of said medical transport vehicle;
a tunnel access mechanism responsive to said remote triggering unit, providing an alternate route for said medical transport vehicle under high traffic conditions;
a monitoring unit comprising a camera and a local server, said monitoring unit configured to transmit real-time patient data from within said medical transport vehicle to a remote medical facility for patient status observation;
a data transmission interface linked to said monitoring unit, wherein said data transmission interface facilitates communication of said patient data to an authorized medical professional;
a visual feedback assembly within said medical transport vehicle, providing real-time updates on traffic signal status and tunnel access for improved navigation.
2. The system of claim 1, wherein said remote triggering unit comprises a wireless switch, wherein activation by an operator initiates both traffic signal modification and tunnel access for uninterrupted passage.
3. The system of claim 1, wherein said traffic signal controller is programmed with adaptive algorithms for real-time prioritization of multiple emergency vehicles in proximity, optimizing signal control based on urgency.
4. The system of claim 1, further comprising an autonomous reversion unit within said traffic signal controller, wherein said autonomous reversion unit restores the traffic signal to its previous state after said medical transport vehicle passes.
5. The system of claim 1, wherein said monitoring unit further comprises an audio communication interface, enabling real-time voice communication between on-board personnel and remote medical professionals.
6. The system of claim 1, wherein said tunnel access mechanism comprises a sensor-based detection module, wherein said sensor-based detection module activates only when traffic congestion exceeds a pre-defined threshold level, thereby conserving tunnel accessibility.
7. The system of claim 1, wherein said data transmission interface is configured to operate on a secure channel, providing encryption for transmission of said patient data to ensure data confidentiality.
8. The system of claim 1, further comprising a location tracking module within said medical transport vehicle, wherein said location tracking module provides real-time geolocation data to remote medical personnel and traffic management systems for route optimization.
9. The system of claim 1, wherein said visual feedback assembly comprises an LED display synchronized with said traffic signal controller, providing immediate visual confirmation of traffic light status changes to the operator of said medical transport vehicle.
10. The system of claim 1, wherein said monitoring unit further includes a data recording component for storing patient health data during transit, said data recording component configured for subsequent retrieval and review by medical personnel at the destination facility.

Documents