GSM-ENABLED DIGITAL SOCKET SYSTEM FOR REMOTE APPLIANCE CONTROL AND MONITORING

Abstract

The present disclosure discloses a system enabling remote control and monitoring of electrical appliances. The system includes a microcontroller executing control logic and processing user commands, and a GSM component establishing network communication for receiving remote commands and reporting appliance status. A relay switch linked to the microcontroller permits control of appliance power states. A current sensor detects electrical current through connected appliances, supplying data for energy monitoring. A mobile-accessible interface transmits commands, schedules appliance activity, and displays energy use data. A thermal management feature enables heat dissipation, protecting the system's electronic elements. The integration of GSM and sensor technology enables practical remote access and control of appliances, offering significant potential for both home and industrial automation.

Specification

Description:GSM-ENABLED DIGITAL SOCKET SYSTEM FOR REMOTE APPLIANCE CONTROL AND MONITORING
Field of the Invention
[0001] The present disclosure generally relates to remote control systems. Further, the present disclosure particularly relates to a GSM-enabled socket system to manage electrical appliances.
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] The increasing reliance on automation in residential and industrial settings has led to widespread adoption of smart systems for managing various electrical appliances. Traditional control systems for such appliances often rely on local, manual interaction methods or rudimentary remote control technologies. These systems typically utilize limited forms of communication, such as infrared or Bluetooth, which restricts operation to short distances or require direct line of sight between the controller and the appliance. Consequently, the inability of such systems to provide long-range and real-time control over appliances has highlighted a need for advanced communication technologies to overcome these limitations.
[0004] Furthermore, smart systems based on Wi-Fi or other short-range wireless networks have emerged in recent years to address the need for more interactive and flexible control of electrical appliances. These systems enable users to access appliance controls remotely, provided they are connected to the same network or have internet connectivity through specific applications. However, reliance on Wi-Fi networks creates several drawbacks, including dependency on uninterrupted internet services and network stability, which is not always guaranteed in remote or underserved locations. Additionally, complex network configurations and security risks associated with Wi-Fi-connected devices can make such systems unsuitable for widespread and low-cost deployment, particularly in regions with inconsistent network infrastructure.
[0005] Another commonly employed approach involves using physical timers or programmable circuits embedded within appliances to automate appliance operation. Such approaches provide limited flexibility, as these systems generally allow for only simple scheduling functions, without enabling real-time adjustments. Adjustments or updates to such systems must often be performed manually, requiring physical access to the device or control unit. This constraint hinders the convenience of automation, as users cannot modify or monitor appliance states without physical presence, which may be infeasible in scenarios involving geographically dispersed or high-energy-consuming appliances.
[0006] In response to these challenges, certain systems have incorporated GSM-based communication mechanisms, allowing users to operate devices via SMS commands or similar cellular network communications. Such GSM-enabled systems extend the control range beyond local networks and facilitate remote appliance management, even without Wi-Fi. However, the existing GSM-enabled systems suffer from limitations in terms of providing multi-functional control options, detailed energy consumption data, and efficient management of multiple appliances. The lack of comprehensive energy monitoring and user-friendly interfaces in such systems reduces the effectiveness of remote control, as users cannot accurately track or manage energy usage, leading to suboptimal energy efficiency.
[0007] In addition, existing smart appliance control systems often encounter issues with power consumption. GSM-based devices, particularly, are known for higher power usage due to continuous network communication. These devices require effective power management techniques to operate efficiently over extended periods without frequent recharging or battery replacement. The lack of optimized power consumption measures in current systems further hinders their utility in low-power and portable applications. Additionally, heat dissipation remains a significant issue for systems with continuous operation, as increased thermal output can affect long-term performance and reliability.
[0008] In light of the above discussion, there exists an urgent need for solutions that overcome the limitations associated with conventional systems and/or techniques for remote control and monitoring of electrical appliances.
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] An objective of the present disclosure is to provide a system that enables remote control and monitoring of electrical appliances while enhancing safety, energy efficiency, and operational convenience. Further, the system of the present disclosure aims to overcome limitations associated with short-range and limited-functionality systems for appliance management by enabling extended control through GSM networks.
[00012] In an aspect, the present disclosure provides a system for remote control and monitoring of electrical appliances. Such a system comprises a microcontroller unit to execute control logic, receive user commands, and monitor sensor data. A GSM component is included to establish network communication, allowing for reception of remote user commands and transmission of appliance status data. A relay switch connects to the microcontroller, permitting appliances to be switched on or off. The system further includes a current sensor that detects electrical current through connected appliances, providing data for energy monitoring. A mobile-accessible user interface transmits control commands, schedules appliance activity, and displays energy usage. A thermal management system dissipates heat generated by electronic components to maintain stable operation.
[00013] The disclosed system enables overload protection by activating a circuit breaker upon detection of high current levels, reducing risks associated with electrical overloads. Further, a dual communication option incorporates a Wi-Fi connection alongside GSM, allowing flexible network connectivity. The system additionally detects abnormal power usage patterns, which initiates an automatic appliance shutdown to mitigate potential hazards. Thermal management is enhanced by a heat sink and ventilation features that aid in heat dissipation, supporting the system's performance stability. Real-time energy data is provided by an integrated energy metering component, which displays consumption details to the user interface for improved tracking. Electromagnetic interference (EMI) shielding is applied to the GSM and microcontroller elements to prevent interference with other devices in the environment. A low-power mode adjusts GSM transmission intervals based on detected idle times, optimizing power consumption. The system's power requirements are further supported by energy harvesting components, such as solar cells. An alert mechanism within the user interface informs users of scheduled maintenance and fault detection events, supporting timely system upkeep and reliability.
Brief Description of the Drawings
[00014] 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:
[00015] FIG. 1 illustrates a system for remote control and monitoring of electrical appliances, in accordance with the embodiments of the present disclosure.
[00016] FIG. 2 illustrates a sequential interaction in a remote appliance control system, in accordance with the embodiments of the present disclosure.
Detailed Description
[00017] 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.
[00018] 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.
[00019] 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.
[00020] As used herein, the term "microcontroller unit" refers to a control component responsible for executing embedded control instructions, receiving input commands from users, and continuously monitoring data from connected sensors. Such a microcontroller unit typically serves as the main control hub within systems, including systems for managing electrical appliances, by processing commands received through communication interfaces and activating specific appliance functions. Additionally, the microcontroller unit may interpret data from attached sensors, including current sensors and thermal management systems, to assess operational status, energy usage, and safety conditions of connected appliances. By executing embedded control logic, the microcontroller unit regulates relay switches, adjusts appliance power states, and can perform automated adjustments based on pre-set schedules or conditions. Further, in response to external commands received via mobile applications or similar interfaces, the microcontroller unit initiates appropriate actions, such as switching an appliance on or off. A microcontroller unit may operate in sync with various network-enabled components for integrated and remote device management.
[00021] The term "GSM component" as used herein relates to a communication component integrated within the system to facilitate remote interactions over a GSM network. Such a GSM component receives user commands from remote devices, such as mobile phones, and transmits data on appliance status back to the user. Through a SIM card, the GSM component maintains connectivity with the GSM network, enabling users to send control commands via SMS or similar message formats. Additionally, the GSM component provides bidirectional communication, receiving commands for controlling appliance states and transmitting system status updates to the remote user interface. By connecting to the network, the GSM component enables appliance operation to be modified remotely, without requiring users to be within physical range of the appliance. Integration of the GSM component within a system can enhance the system's accessibility, allowing for remote control and status monitoring regardless of proximity to the device.
[00022] The term "relay switch" as used herein pertains to an electromechanical switch integrated within systems to enable switching of electrical appliances between active and inactive states based on input from the control component. Such a relay switch responds to control signals generated by the microcontroller unit, which in turn is governed by user commands or programmed schedules. When a control signal activates the relay switch, it completes the electrical circuit, thereby enabling power flow to the appliance. Conversely, deactivating the relay switch disconnects power to the appliance, placing it in an off state. The relay switch allows the system to control electrical appliances without direct user interaction with the device itself. By converting electrical signals into mechanical operations, relay switches facilitate remote operation of appliances, making them particularly valuable in automation systems where power control over multiple devices is required.
[00023] As used herein, the term "current sensor" refers to a sensor integrated within systems for monitoring the electrical current flowing through connected appliances. Such a current sensor provides continuous feedback on the power consumption of each appliance to the microcontroller unit, which then interprets the data to track energy usage. The current sensor allows the system to detect variations in power flow, identifying potential irregularities that may indicate an overload or unexpected energy spike. Additionally, data from the current sensor enables the system to calculate the consumption metrics for each appliance, allowing users to review and manage energy usage. The current sensor can also trigger safety responses when detecting abnormal consumption patterns, such as powering down an appliance to prevent overheating or electrical hazards. Integrating a current sensor within appliance control systems aids in monitoring real-time electrical consumption and enhancing operational safety.
[00024] The term "user interface" as used herein relates to an interface accessible via a mobile device, which allows users to transmit control commands, schedule appliance activities, and view data on energy usage. Such a user interface connects to the GSM component, enabling communication between the remote user and the microcontroller unit within the system. Through this interface, users may initiate actions, such as powering appliances on or off, setting operational schedules, and monitoring real-time energy consumption. The user interface further provides a display of status updates, allowing users to receive feedback on appliance conditions. A user interface simplifies control over electrical appliances, enhancing usability by providing a mobile-accessible medium for interacting with the system. Additionally, the user interface enables customization of appliance operation and provides data-driven insights, assisting users in making informed energy management decisions.
[00025] As used herein, the term "thermal management system" pertains to a system embedded within appliance control systems for dissipating heat generated by internal electronic components. Such a thermal management system includes features such as heat sinks and ventilation structures that regulate the operating temperature within the panel, ensuring the stability and longevity of system components. By managing excess heat generated during continuous or high-power operations, the thermal management system protects sensitive electronic parts from performance degradation. The thermal management system may incorporate materials with high thermal conductivity or passive cooling structures to facilitate efficient heat transfer. Additionally, through temperature regulation, the thermal management system reduces the risk of overheating, which can adversely impact system functionality. The thermal management system thereby supports the reliable operation of appliance control systems by maintaining optimal internal conditions and safeguarding components from heat-induced damage.
[00026] FIG. 1 illustrates a system for remote control and monitoring of electrical appliances, in accordance with the embodiments of the present disclosure. In an embodiment, a microcontroller unit within the system functions as the central processing component, executing control logic based on pre-set commands and inputs received from users. Said microcontroller unit is designed to process control commands received through a communication component, such as a GSM communication setup, thereby enabling remote activation and control of appliances connected to the system. Further, the microcontroller unit interprets sensor data from integrated components, including current sensors and thermal management systems, which allows the system to track real-time operational parameters and perform responsive actions based on detected conditions. Such a microcontroller unit is typically programmed with embedded software that manages the logic for switching appliances on or off, setting operational schedules, and handling user-defined thresholds for safety or energy consumption. The microcontroller unit operates by monitoring the input signals from connected sensors, analyzing data, and generating appropriate control signals that regulate the relay switch for managing appliance power states. Additionally, the microcontroller unit stores data on appliance usage, energy consumption, and operational states, which can be retrieved for analytics or reporting purposes. This data processing capability enables the system to respond accurately to user commands, implement energy management strategies, and monitor safety conditions. Further, through compatibility with various communication components, the microcontroller unit integrates with remote access features, allowing users to interact with appliances from a mobile device interface without requiring physical proximity.
[00027] In an embodiment, a GSM communication component enables the system to communicate over a GSM network, facilitating remote command reception and data transmission between users and the appliance system. Said GSM communication component provides connectivity through a GSM SIM card, establishing a link with the mobile telecommunications network to allow remote control functions. By sending control signals received from a user's mobile device, the GSM communication component enables users to send commands such as switching appliances on or off, monitoring energy usage, and retrieving real-time appliance status updates. Further, the GSM communication component transmits feedback data, including appliance status and energy consumption metrics, to the user interface accessible on a mobile device. This functionality allows users to manage appliance schedules, monitor energy usage, and receive alerts or notifications even from remote locations. The GSM communication component integrates with the microcontroller unit, which interprets incoming commands and generates responses based on the appliance's current operational status. In environments where Wi-Fi or other local networks may be unavailable, the GSM communication component provides an alternative communication method that maintains system functionality through the cellular network. By enabling seamless bidirectional communication over GSM, the component allows uninterrupted remote management of appliances and continuous feedback on appliance status to the user interface.
[00028] In an embodiment, a relay switch operably connects to the microcontroller unit, serving as the switching mechanism to control power states of the connected appliances. Said relay switch functions as an electromechanical device that physically opens or closes the circuit connecting the appliance to the power source based on the control signals sent by the microcontroller unit. When activated by a command from the microcontroller unit, the relay switch enables the appliance to power on by completing the circuit. Conversely, deactivation of the relay switch interrupts the circuit, cutting power to the appliance and switching it off. The relay switch facilitates user control over appliance operations without requiring manual intervention at the appliance itself, thus enabling remote management through the GSM communication component. The microcontroller unit processes input commands and data from sensors, analyzing conditions to determine whether to activate or deactivate the relay switch. In situations involving power management or safety, the relay switch can be configured to respond automatically to overload conditions or unusual power consumption patterns, which the microcontroller unit may detect from data provided by the current sensor. The relay switch serves as a reliable and responsive interface for managing appliance power, supporting both user-initiated actions and automated control sequences defined within the system's control logic.
[00029] In an embodiment, a current sensor within the system monitors the electrical current flowing through each connected appliance, providing real-time data to the microcontroller unit for analysis. Said current sensor functions by detecting variations in electrical current, allowing the microcontroller unit to track power usage and assess the operational status of the appliance. The current sensor provides continuous feedback that enables the microcontroller unit to detect abnormal power consumption, potentially signaling issues such as appliance malfunction or excessive load. In the event of such an anomaly, the microcontroller unit may activate pre-programmed safety protocols, including disconnecting power via the relay switch to prevent potential hazards. Further, the current sensor provides the system with detailed energy consumption metrics, which can be used to generate insights on appliance usage patterns and energy efficiency. Such energy data is transmitted through the GSM communication component to the user interface, allowing users to remotely monitor and manage power consumption. In systems that prioritize energy management and safety, the current sensor plays a critical role by delivering accurate and timely power data to the microcontroller unit, which then executes responsive actions based on the sensor's input.
[00030] In an embodiment, a user interface is accessible via a mobile device, allowing users to interact with the system remotely. Said user interface connects to the GSM communication component, providing an interactive platform through which users can transmit control commands, set operational schedules, and monitor appliance data such as energy consumption. The user interface enables remote control capabilities, allowing users to perform functions such as turning appliances on or off, adjusting settings, or scheduling operations without physical access to the appliance. Additionally, the user interface displays real-time information on appliance status, energy usage, and any alerts or notifications regarding system performance. The interface may also allow users to configure personalized settings or thresholds for power management, safety limits, and usage reports. By enabling access to the system from a mobile device, the user interface enhances convenience, allowing users to engage with the system at any time and from any location within network range. Integration of the user interface with the GSM communication component and the microcontroller unit ensures that user commands are effectively transmitted, received, and executed as per the defined control logic within the system.
[00031] In an embodiment, a thermal management system integrated within the panel dissipates heat generated by electronic components, maintaining stable operating temperatures for reliable system performance. Said thermal management system comprises features such as heat sinks, ventilation structures, or materials with high thermal conductivity that facilitate the transfer of excess heat away from heat-sensitive components. The thermal management system regulates internal temperatures by dispersing heat generated by the continuous operation of the microcontroller unit, GSM communication component, relay switch, and other power-drawing elements within the system. Through effective thermal dissipation, the thermal management system prevents overheating, which could otherwise affect the longevity and efficiency of the electronic components. In high-power or prolonged usage scenarios, the thermal management system mitigates thermal stress, ensuring that all components function within optimal temperature ranges. The thermal management system contributes to the overall durability and reliability of the system by reducing risks associated with thermal overload and by preserving the operational stability of all internal components.
[00032] In an embodiment, the microcontroller unit is further configured to activate overload protection based on detected current levels. Such overload protection functions through an integrated circuit breaker, which provides an automatic shutdown feature when current levels exceed a predetermined threshold. The microcontroller unit monitors data received from a connected current sensor and continuously evaluates real-time current flow to ensure it remains within safe operating limits. When the current level exceeds the safe threshold, the microcontroller unit activates the circuit breaker, interrupting power to the connected appliance to prevent potential damage. The circuit breaker re-engages automatically or manually after an inspection, depending on safety requirements, allowing the system to resume operation once the fault is cleared. This feature protects both the appliance and the system itself from damage that could be caused by excessive current, such as short circuits or equipment overload. The circuit breaker is selected and integrated to ensure compatibility with the electrical parameters of the system, allowing rapid response in overload scenarios. Furthermore, the microcontroller unit may log overload events, providing data that can assist in identifying recurring issues or evaluating appliance health over time. Overload protection provided by the circuit breaker helps to maintain safe and continuous operation of the system, reducing risks associated with electrical failures or excessive power consumption.
[00033] In an embodiment, the GSM communication component operates in conjunction with a Wi-Fi component to enable dual communication options for the system. By incorporating both GSM and Wi-Fi communication, the system can transmit and receive commands over either network depending on availability, thus providing enhanced connectivity options for remote appliance control. The GSM component allows control over the cellular network, suitable for users in locations without access to local Wi-Fi networks, while the Wi-Fi component enables connection within home or office networks with internet connectivity. The microcontroller unit automatically selects the appropriate communication channel based on network availability, ensuring uninterrupted command transmission. When a Wi-Fi network is detected, the microcontroller unit switches to Wi-Fi as the primary communication channel, optimizing data transmission speeds and reducing dependence on cellular data. If the Wi-Fi signal is lost, the microcontroller unit seamlessly reverts to GSM, maintaining connectivity without manual user intervention. The integration of dual communication options allows users to maintain appliance control across a wider range of network conditions, ensuring that appliance management is consistently accessible. Additionally, data transmitted through Wi-Fi may include more extensive updates due to faster network speeds, enabling real-time data monitoring and rapid response to commands issued by the user. The GSM component serves as a backup channel, further improving reliability and accessibility.
[00034] In an embodiment, the current sensor is configured to alert the microcontroller unit upon detecting abnormal power usage patterns. Such patterns may include spikes, sustained high consumption, or erratic current fluctuations, potentially indicating malfunctioning appliances or electrical hazards. The current sensor continuously monitors the current flowing through the connected appliance and transmits real-time data to the microcontroller unit. When an irregular pattern is detected, the current sensor triggers an alert signal, prompting the microcontroller unit to initiate an automatic shutdown of the appliance by deactivating the relay switch. This response minimizes the risk of electrical damage or safety hazards associated with excessive power draw. The microcontroller unit may log the occurrence of abnormal power events, providing a history that aids in diagnosing the cause of such irregularities. The threshold for abnormal patterns can be customized based on the specific appliance, enhancing the precision of monitoring and reducing false alerts. Additionally, the current sensor's data can be transmitted to the user interface, allowing users to receive notifications and monitor historical usage patterns that may assist in troubleshooting or optimizing appliance performance. By detecting and responding to abnormal power patterns, the current sensor contributes to maintaining system safety and helps prevent potential damage to the appliance or electrical infrastructure.
[00035] In an embodiment, the thermal management system further comprises a heat sink and ventilation channels, positioned to manage and dissipate heat generated by electronic components within the panel. The heat sink, made of thermally conductive materials, draws excess heat from high-temperature components such as the microcontroller unit and GSM communication component, facilitating heat transfer to cooler areas. The ventilation channels are arranged to promote airflow within the panel, directing heated air away from sensitive components and allowing cooler air to enter, maintaining a balanced internal temperature. The thermal management system regulates the internal temperature of the system, ensuring that components operate within safe temperature ranges and protecting them from thermal stress that could degrade their functionality. The microcontroller unit may monitor temperature levels using built-in sensors, enabling active management of thermal conditions by increasing ventilation or pausing high-energy operations during peak heat generation. In some designs, the heat sink may include fins or ridges to maximize the surface area, enhancing heat dissipation. Additionally, ventilation channels can be configured in a strategic layout to create efficient airflow patterns, ensuring that heat does not accumulate in localized regions. The inclusion of the thermal management system extends the longevity of system components by mitigating risks associated with overheating.
[00036] In an embodiment, an energy metering integrated circuit is included within the system, providing real-time energy consumption data that is displayed on the user

interface for enhanced monitoring and reporting. Such an energy metering component continuously measures power consumption of connected appliances and converts it into readable metrics that allow the user to assess energy usage patterns. The metering data, including cumulative usage, real-time draw, and peak consumption values, is relayed to the microcontroller unit, which then transmits it to the GSM communication component for display on the user's mobile device interface. This real-time energy data enables users to make informed decisions about appliance usage, optimizing energy consumption. Additionally, the energy metering integrated circuit is designed to measure a wide range of currents, supporting compatibility with various appliances and load types. Historical energy data may also be stored, providing users with consumption trends and potential savings insights. Calibration settings within the energy metering circuit allow adjustments for accuracy, ensuring consistent and precise reporting. By providing detailed and continuous feedback on energy usage, the energy metering circuit supports users in managing energy costs and reducing unnecessary consumption.
[00037] In an embodiment, electromagnetic interference (EMI) shielding is applied around the GSM communication component and microcontroller unit to reduce interference with nearby electronic devices. Such EMI shielding comprises conductive materials, often metallic enclosures or layers, that absorb and redirect electromagnetic emissions, preventing them from radiating outward. The shielding design surrounds the high-frequency components that produce electromagnetic waves, containing emissions within the system and reducing the risk of interference with nearby devices. EMI shielding materials are selected based on compatibility with the system's operating frequencies and levels of electromagnetic output, ensuring effective containment of emissions. Additionally, EMI shielding protects sensitive internal components from external electromagnetic fields that could otherwise affect operational stability. The shielding layout is customized for efficient coverage around each component, balancing insulation needs with thermal dissipation requirements to avoid overheating. The inclusion of EMI shielding contributes to a more stable operating environment, particularly in installations with multiple electronic devices in close proximity, reducing cross-interference risks.
[00038] In an embodiment, the system includes a low-power mode that reduces power consumption by adjusting transmission intervals of the GSM communication component based on idle times detected by the microcontroller unit. In low-power mode, the GSM component operates with reduced transmission frequency, limiting data exchanges to essential updates rather than continuous monitoring. The microcontroller unit assesses activity levels by tracking user commands or sensor data changes, activating low-power mode when prolonged inactivity is detected. During this mode, background operations are minimized, and non-essential functions enter standby, preserving battery life. The GSM component is programmed to wake at pre-set intervals to check for incoming commands, resuming normal operations when required by user activity. This selective reduction in power usage supports efficient system performance, particularly in scenarios where extended periods of minimal operation are expected. Low-power mode settings are customizable to balance energy savings with desired system responsiveness, allowing the user to define idle time thresholds and transmission intervals.
[00039] In an embodiment, energy harvesting components are operably connected to the panel, supplementing the system's power requirements by generating electricity from environmental sources. Such components include solar cells positioned to capture and convert light into usable energy, potentially reducing reliance on external power sources or extending battery life. The energy harvesting components provide auxiliary power to the microcontroller unit, GSM communication component, and sensors, supporting basic operations during power outages or low-battery conditions. Solar cells are selected based on conversion efficiency, size compatibility with the panel, and operating environment conditions to maximize energy generation. In addition to solar cells, alternative energy sources such as thermoelectric generators may be considered for specific applications. The energy generated by these components is regulated to ensure consistent voltage delivery, and any excess energy can be stored in a rechargeable battery for later use. By integrating energy harvesting, the system becomes more sustainable, supporting extended operation without external recharging.
[00040] In an embodiment, the user interface comprises an alert mechanism that notifies users of scheduled maintenance requirements or fault detection events based on conditions monitored by the microcontroller unit. Said alert mechanism operates by monitoring system performance, appliance conditions, and safety thresholds, generating notifications when predefined criteria are met. For instance, the microcontroller unit may detect abnormal power levels, thermal anomalies, or extended operation times that suggest the need for maintenance. The alert mechanism allows users to receive maintenance reminders, fault alerts, or real-time warnings through notifications on the mobile device interface, enhancing proactive management of appliance operation. Maintenance schedules can be customized, allowing users to set service intervals or specific operating conditions that trigger reminders. Additionally, the alert mechanism may store historical maintenance data, helping users track service history and identify recurring issues. The integration of an alert mechanism enables timely intervention, reducing risks associated with unmonitored appliance operation.
[00041] FIG. 2 illustrates a sequential interaction in a remote appliance control system, in accordance with the embodiments of the present disclosure. The process begins with the User Interface, accessed via a mobile device, which sends a control command (such as ON or OFF) to the GSM Communication Component. This GSM component relays the received command to the Microcontroller, which serves as the system's central processor. Upon receiving the command, the Microcontroller directs the Relay Switch to switch the connected appliance either ON or OFF based on the specified command. Following this action, the Microcontroller generates a status update about the appliance's current state. This status data is sent back to the GSM Communication Component, which then transmits the appliance's status update to the User Interface. This feedback loop allows the user to view the appliance's updated status on the mobile device, ensuring real-time monitoring and control over the appliance's operation remotely through GSM communication.
[00042] In an embodiment, a microcontroller unit executes control logic, processes user commands, and monitors sensor data to improve the remote management and operational safety of electrical appliances. By processing inputs from user interfaces and interpreting real-time data from current sensors, the microcontroller unit provides precise control over appliance operation. Additionally, the microcontroller unit can execute pre-set schedules or safety protocols that automatically adjust appliance states, such as turning off appliances after reaching user-defined time limits. This integration minimizes the need for manual adjustments while enhancing energy management and safety by using data-driven decision-making. Furthermore, the microcontroller unit's continuous monitoring of sensor data allows for responsive control, optimizing appliance performance in real time and adapting to changing conditions without user intervention.
[00043] In an embodiment, a GSM communication component establishes remote communication over a GSM network, enabling the system to receive commands and transmit data regarding appliance status. Through GSM connectivity, users can access appliance controls and status updates from virtually any location with mobile service coverage. This capability removes the need for physical proximity or reliance on local networks, which may be limited by range. The GSM communication component provides consistent, uninterrupted data transfer between the user's mobile interface and the appliance, enhancing accessibility and flexibility. By delivering real-time updates on appliance states and energy consumption, the GSM communication component supports informed decision-making and allows for efficient remote management of multiple appliances.
[00044] In an embodiment, a relay switch operably connected to the microcontroller unit facilitates direct control of power states for connected appliances. By completing or interrupting the power circuit based on user commands or programmed schedules, the relay switch offers seamless switching capabilities without requiring physical manipulation of the appliance itself. This setup allows for remote control of the appliance's power state, enhancing convenience and safety, particularly for appliances located in hard-to-reach areas. The relay switch's electromechanical functionality provides a reliable mechanism for precise control over appliance power status, contributing to improved energy management and reducing unnecessary power consumption by ensuring that appliances remain off when not in use.
[00045] In an embodiment, a current sensor detects electrical current flowing through a connected appliance, providing real-time data to the microcontroller unit to monitor and manage energy usage accurately. By continuously measuring current levels, the current sensor enables the system to monitor power consumption and detect anomalies that may indicate potential hazards, such as short circuits or equipment malfunctions. Data from the current sensor supports proactive energy management by allowing the microcontroller unit to make responsive adjustments to appliance operation. Additionally, the current sensor's integration aids in tracking energy usage patterns, supporting efficient energy distribution, and enhancing operational safety by ensuring appliances function within safe current limits.
[00046] In an embodiment, a user interface accessible via a mobile device transmits control commands, schedules appliance operations, and displays real-time data on energy consumption. The mobile-accessible interface simplifies interaction with the appliance management system by allowing users to control appliances remotely and receive feedback on their operational status. Through this interface, users can establish schedules, adjust settings, and monitor consumption patterns from any location within network range. By providing clear and organized access to appliance data, the user interface supports personalized control and promotes efficient energy usage. The real-time visibility into appliance operation assists users in making informed decisions, increasing system adaptability to meet specific energy goals and user preferences.
[00047] In an embodiment, a thermal management system within the panel dissipates heat generated by electronic components, contributing to stable and reliable operation. Components such as heat sinks and ventilation channels work together to direct and release heat, preventing thermal buildup that could affect sensitive electronic elements. By maintaining optimal operating temperatures, the thermal management system extends component longevity and prevents disruptions due to overheating. This thermal regulation enhances the system's ability to handle high-power appliances or continuous operation cycles without impacting performance. The thermal management system reduces the risk of heat-related failures, ensuring that all integrated components maintain functional stability.
[00048] In an embodiment, the microcontroller unit activates overload protection through an integrated circuit breaker, providing a safety measure when current levels exceed set thresholds. By monitoring the data from current sensors, the microcontroller unit initiates a circuit interruption when overload conditions are detected, disconnecting power to prevent potential hazards. This feature protects both the appliance and the electrical infrastructure from damage, especially in high-load conditions or situations where multiple appliances are in use simultaneously. The circuit breaker resets after clearing the fault, allowing safe resumption of operation. This overload protection maintains the system's durability and safeguards against risks of electrical malfunctions.
[00049] In an embodiment, the GSM communication component operates with an additional Wi-Fi component to provide dual connectivity options, improving the flexibility and reliability of remote communication. The system can select the most available or optimal network connection, enhancing connectivity in areas where either cellular or Wi-Fi coverage may be inconsistent. While the GSM component provides long-range accessibility, the Wi-Fi component supports high-speed data transmission over local networks, accommodating various user needs. This dual-option setup allows continuous control over appliances regardless of network fluctuations, supporting real-time data access and seamless command execution.
[00050] In an embodiment, the current sensor triggers an alert to the microcontroller unit upon detecting abnormal power usage patterns, such as spikes or prolonged high current, which may indicate appliance malfunctions or electrical issues. Upon receiving this alert, the microcontroller unit executes an automatic shutdown to prevent damage or safety risks associated with excessive power draw. This automated response minimizes hazards without requiring user intervention, helping to maintain system and appliance safety. Abnormal power detection also allows users to troubleshoot potential issues and schedule maintenance, supporting safe and efficient appliance management.
[00051] In an embodiment, the thermal management system includes additional elements, such as a heat sink and ventilation channels, to enhance heat dissipation and maintain internal temperature stability. The heat sink draws heat away from sensitive components, while ventilation channels promote airflow, distributing heated air outside the system. By preventing localized heat accumulation, these components support consistent operation and protect against thermal stress, particularly under high-power usage. Effective thermal management reduces overheating risks, ensuring reliable system performance and prolonging the lifespan of heat-sensitive components.
[00052] In an embodiment, an energy metering integrated circuit provides real-time energy consumption data, which is displayed on the user interface for monitoring and reporting purposes. By measuring the power consumed by each appliance, the energy metering component allows users to observe consumption trends and manage appliance use more effectively. Access to real-time and historical data supports efficient energy management by identifying high-usage periods and enabling users to adjust settings accordingly. This data-driven insight into energy consumption enables informed usage decisions and promotes cost savings and resource optimization.
[00053] In an embodiment, electromagnetic interference (EMI) shielding surrounds both the GSM communication component and the microcontroller unit, reducing electromagnetic emissions and preventing interference with nearby electronic devices. By containing emitted frequencies, EMI shielding minimizes cross-device interference, particularly in environments with multiple electronic systems in close proximity. EMI shielding also safeguards the microcontroller unit and GSM component from external electromagnetic fields that could disrupt system stability. This shielding maintains the integrity of communication signals, ensuring consistent operation and reducing interference-related malfunctions.
[00054] In an embodiment, a low-power mode selectively reduces power consumption by adjusting the transmission intervals of the GSM communication component based on idle times detected by the microcontroller unit. During periods of inactivity, the GSM component reduces transmission frequency, conserving energy while maintaining connectivity. The microcontroller unit monitors usage patterns and triggers low-power mode when idle periods are detected, enhancing system efficiency. By adjusting to low-power states in real-time, the system reduces overall energy consumption without compromising availability for user commands.
[00055] In an embodiment, energy harvesting components, such as solar cells, are integrated into the panel, supplementing the system's power requirements by generating electricity from environmental sources. Solar cells convert light energy into electrical power, which supplies auxiliary power to the system and reduces reliance on external power sources. In addition to supporting uninterrupted operation, energy harvesting extends battery life and enables system operation in low-power environments. By harnessing renewable energy, the system sustains functionality without frequent recharging, supporting sustainable operation.
[00056] In an embodiment, the user interface incorporates an alert mechanism that notifies users of scheduled maintenance requirements or fault events based on data monitored by the microcontroller unit. The alert mechanism tracks operational conditions, sending notifications when specific maintenance thresholds or fault conditions are met. By providing timely alerts, the system supports proactive maintenance, allowing users to address potential issues before they escalate. Customizable alerts provide flexibility for users to manage appliances effectively, reducing downtime and optimizing appliance longevity.
[00057] 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.
[00058] 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.
[00059] 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 system for remote control and monitoring of electrical appliances, comprising:
a microcontroller unit configured to execute control logic, receive user commands, and monitor sensor data;
a GSM module configured to establish communication over a GSM network, receive remote user commands, and transmit data regarding appliance status;
a relay switch operably connected to said microcontroller unit, wherein such relay switch enables switching of electrical appliances on or off based on user commands;
a current sensor configured to detect the electrical current flowing through a connected appliance and provide current data to said microcontroller unit;
a user interface accessible via a mobile device, configured to transmit control commands to said GSM module, schedule appliance operations, and display energy consumption data;
a thermal management system within said panel, configured to dissipate heat generated by the electronic components within.
2. The system of claim 1, wherein said microcontroller unit is further configured to activate overload protection based on detected current levels, wherein such overload protection comprises an integrated circuit breaker.
3. The system of claim 1, wherein said GSM module operates in conjunction with a Wi-Fi module to enable dual communication options for transmitting control commands to said panel.
4. The system of claim 1, wherein said current sensor is configured to alert said microcontroller unit upon detecting an abnormal power usage pattern, triggering an automatic shutdown of the connected appliance.
5. The system of claim 1, wherein said thermal management system further comprises a heat sink and ventilation channels positioned to mitigate heat accumulation and maintain operational stability.
6. The system of claim 1, further comprising an energy metering integrated circuit configured to provide real-time energy consumption data to said user interface for enhanced monitoring and reporting.
7. The system of claim 1, wherein electromagnetic interference (EMI) shielding surrounds said GSM module and microcontroller unit, configured to reduce interference with nearby electronic devices.
8. The system of claim 1, further comprising a low-power mode that selectively reduces power consumption by adjusting transmission intervals of said GSM module based on idle times detected by said microcontroller unit.
9. The system of claim 1, wherein energy harvesting components are operably connected to said panel to supplement power requirements, such components including one or more solar cells.
10. The system of claim 1, wherein said user interface further comprises an alert mechanism configured to notify users of scheduled maintenance requirements or fault detection events based on pre-set conditions monitored by said microcontroller unit.



GSM-ENABLED DIGITAL SOCKET SYSTEM FOR REMOTE APPLIANCE CONTROL AND MONITORING
Abstract
The present disclosure discloses a system enabling remote control and monitoring of electrical appliances. The system includes a microcontroller executing control logic and processing user commands, and a GSM component establishing network communication for receiving remote commands and reporting appliance status. A relay switch linked to the microcontroller permits control of appliance power states. A current sensor detects electrical current through connected appliances, supplying data for energy monitoring. A mobile-accessible interface transmits commands, schedules appliance activity, and displays energy use data. A thermal management feature enables heat dissipation, protecting the system's electronic elements. The integration of GSM and sensor technology enables practical remote access and control of appliances, offering significant potential for both home and industrial automation.

, Claims:Claims
I/We Claim:
1. A system for remote control and monitoring of electrical appliances, comprising:
a microcontroller unit configured to execute control logic, receive user commands, and monitor sensor data;
a GSM module configured to establish communication over a GSM network, receive remote user commands, and transmit data regarding appliance status;
a relay switch operably connected to said microcontroller unit, wherein such relay switch enables switching of electrical appliances on or off based on user commands;
a current sensor configured to detect the electrical current flowing through a connected appliance and provide current data to said microcontroller unit;
a user interface accessible via a mobile device, configured to transmit control commands to said GSM module, schedule appliance operations, and display energy consumption data;
a thermal management system within said panel, configured to dissipate heat generated by the electronic components within.
2. The system of claim 1, wherein said microcontroller unit is further configured to activate overload protection based on detected current levels, wherein such overload protection comprises an integrated circuit breaker.
3. The system of claim 1, wherein said GSM module operates in conjunction with a Wi-Fi module to enable dual communication options for transmitting control commands to said panel.
4. The system of claim 1, wherein said current sensor is configured to alert said microcontroller unit upon detecting an abnormal power usage pattern, triggering an automatic shutdown of the connected appliance.
5. The system of claim 1, wherein said thermal management system further comprises a heat sink and ventilation channels positioned to mitigate heat accumulation and maintain operational stability.
6. The system of claim 1, further comprising an energy metering integrated circuit configured to provide real-time energy consumption data to said user interface for enhanced monitoring and reporting.
7. The system of claim 1, wherein electromagnetic interference (EMI) shielding surrounds said GSM module and microcontroller unit, configured to reduce interference with nearby electronic devices.
8. The system of claim 1, further comprising a low-power mode that selectively reduces power consumption by adjusting transmission intervals of said GSM module based on idle times detected by said microcontroller unit.
9. The system of claim 1, wherein energy harvesting components are operably connected to said panel to supplement power requirements, such components including one or more solar cells.
10. The system of claim 1, wherein said user interface further comprises an alert mechanism configured to notify users of scheduled maintenance requirements or fault detection events based on pre-set conditions monitored by said microcontroller unit.

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