ACCIDENTAL SAFETY DEVICE FOR PREVENTING SLEEP-RELATED DRIVING ACCIDENTS

Abstract

ABSTRACT The present disclosure introduces an accidental safety device for preventing sleep-related driving accidents 100 that utilizes multiple components to monitor driver drowsiness and provide real-time alerts. The system is equipped with a camera module 102 to capture video of the driver’s face and AI based image processing software 104 to analyze the video feed and detect the driver’s eyes. An eye detection algorithm 108 determines whether the eyes are open or closed, while a timer 110 measures how long the eyes remain closed. The data is processed by a microcontroller 106, which activates the alert system 112 if the eyes are closed for more than a preset threshold. The system is powered by a power supply 114, ensuring continuous operation. The invention provides a non-intrusive system that works effectively in both day and night conditions, enhancing road safety by reducing the risk of accidents due to driver fatigue.

Specification

Description:Accidental Safety Device for Preventing Sleep-Related Driving Accidents
TECHNICAL FIELD
[0001] The present innovation relates to a driver safety device designed to detect drowsiness and prevent accidents by monitoring eye movements and providing alerts.

BACKGROUND

[0002] Driver fatigue is one of the leading causes of road accidents, with many incidents resulting from drivers falling asleep at the wheel. This problem becomes particularly dangerous during long trips or night driving, where staying alert can be difficult. Existing solutions, such as anti-sleep alarms that vibrate or sound when the driver's head nods, aim to address this issue but come with significant drawbacks. One such device monitors neck movements, alerting the driver when their head tilts forward. However, these systems are limited in effectiveness as a driver can fall asleep without significant neck movement, keeping their head in an upright position. Additionally, these devices often require frequent recharging, making them inconvenient, and they can be uncomfortable to wear for long periods.

[0003] The present invention of accidental safety device offers a novel system that addresses these shortcomings by detecting eye movements rather than relying on neck posture. Unlike current alternatives, accidental safety device does not require the driver to wear any physical device, ensuring comfort throughout the journey. Using a camera module and image processing software, accidental safety device continuously monitors the driver's eyes, triggering a loud alert if the eyes remain closed for more than two seconds. This method is significantly more accurate in detecting drowsiness, as it is based on eye closure rather than head movement, and it works reliably in both day and night conditions.

[0004] The novelty of the invention lies in its non-intrusive nature, ease of use, and real-time drowsiness detection through eye-tracking technology. The system is powered by the vehicle or internal batteries, eliminating the need for constant recharging. By ensuring a seamless and effective monitoring system, accidental safety device reduces the risk of accidents, offering a more reliable and user-friendly approach to preventing drowsiness-induced driving incidents. This innovation enhances road safety without the drawbacks of current solutions, making it a vital advancement in driver assistance technologies.

OBJECTS OF THE INVENTION

[0005] The primary object of the invention is to prevent accidents caused by driver drowsiness through real-time monitoring of eye movements.

[0006] Another object of the invention is to provide a non-intrusive safety system that does not require the driver to wear any physical device.

[0007] Another object of the invention is to offer an efficient and comfortable alternative to neck-movement-based alarms, which may fail to detect sleep when the neck is upright.

[0008] Another object of the invention is to reduce the need for frequent recharging by integrating the device with the vehicle's power supply or using long-lasting batteries.

[0009] Another object of the invention is to provide continuous and accurate drowsiness detection, regardless of lighting conditions, by functioning effectively both day and night.

[00010] Another object of the invention is to improve road safety by alerting drivers instantly with a loud alarm when prolonged eye closure is detected.

[00011] Another object of the invention is to eliminate the discomfort associated with wearing sleep monitoring devices, ensuring a more comfortable driving experience.

[00012] Another object of the invention is to offer a system that requires minimal user interaction, making it easy to use and maintain.

[00013] Another object of the invention is to enhance the reliability of drowsiness detection by using advanced image processing and eye-tracking technology.

[00014] Another object of the invention is to contribute to reducing the overall number of road accidents caused by driver fatigue, thereby improving public safety.


SUMMARY OF THE INVENTION

[00015] In accordance with the different aspects of the present invention, accidental safety device for preventing sleep relating driving accidents is presented. It is a driver safety device designed to prevent accidents caused by drowsiness. It uses a camera to monitor eye movements and triggers an audible alert if the driver's eyes remain closed for more than two seconds. The system operates without physical contact, ensuring driver comfort and eliminating the need for wearable devices. It works effectively in both day and night conditions and is powered by the vehicle's power supply or internal batteries.

[00016] Additional aspects, advantages, features and objects of the present disclosure would be made apparent from the drawings and the detailed description of the illustrative embodiments constructed in conjunction with the appended claims that follow.

[00017] It will be appreciated that features of the present disclosure are susceptible to being combined in various combinations without departing from the scope of the present disclosure as defined by the appended claims.

BRIEF DESCRIPTION OF DRAWINGS
[00018] The summary above, as well as the following detailed description of illustrative embodiments, is better understood when read in conjunction with the appended drawings. For the purpose of illustrating the present disclosure, exemplary constructions of the disclosure are shown in the drawings. However, the present disclosure is not limited to specific methods and instrumentalities disclosed herein. Moreover, those in the art will understand that the drawings are not to scale. Wherever possible, like elements have been indicated by identical numbers.

[00019] Embodiments of the present disclosure will now be described, by way of example only, with reference to the following diagrams wherein:

[00020] FIG. 1 is component wise drawing for accidental safety device for preventing sleep relating driving accidents.

[00021] FIG 2 is working methodology of plates for accidental safety device for preventing sleep relating driving accidents.

DETAILED DESCRIPTION

[00022] The following detailed description illustrates embodiments of the present disclosure and ways in which they can be implemented. Although some modes of carrying out the present disclosure have been disclosed, those skilled in the art would recognise that other embodiments for carrying out or practising the present disclosure are also possible.

[00023] The description set forth below in connection with the appended drawings is intended as a description of certain embodiments of accidental safety device for preventing sleep relating driving accidents and is not intended to represent the only forms that may be developed or utilised. The description sets forth the various structures and/or functions in connection with the illustrated embodiments; however, it is to be understood that the disclosed embodiments are merely exemplary of the disclosure that may be embodied in various and alternative forms. The figures are not necessarily to scale; some features may be exaggerated or minimised to show details of particular components. Therefore, specific structural and functional details disclosed herein are not to be interpreted as limiting, but merely as a representative basis for teaching one skilled in the art to variously employ the present invention.

[00024] While the disclosure is susceptible to various modifications and alternative forms, specific embodiment thereof has been shown by way of example in the drawings and will be described in detail below. It should be understood, however, that it is not intended to limit the disclosure to the particular forms disclosed, but on the contrary, the disclosure is to cover all modifications, equivalents, and alternatives falling within the scope of the disclosure.

[00025] The terms "comprises", "comprising", "include(s)", or any other variations thereof, are intended to cover a non-exclusive inclusion, such that a setup, or system that comprises a list of components or steps does not include only those components or steps but may include other components or steps not expressly listed or inherent to such setup or system. In other words, one or more elements in a system or apparatus preceded by "comprises... a" does not, without more constraints, preclude the existence of other elements or additional elements in the system or apparatus.

[00026] In the following detailed description of the embodiments of the disclosure, reference is made to the accompanying drawings and which are shown by way of illustration-specific embodiments in which the disclosure may be practiced. These embodiments are described in sufficient detail to enable those skilled in the art to practice the disclosure, and it is to be understood that other embodiments may be utilized and that changes may be made without departing from the scope of the present disclosure. The following description is, therefore, not to be taken in a limiting sense.

[00027] The present disclosure will be described herein below with reference to the accompanying drawings. In the following description, well-known functions or constructions are not described in detail since they would obscure the description with unnecessary detail.

[00028] Referring to Fig. 1, accidental safety device for preventing sleep relating driving accidents 100 is disclosed, in accordance with one embodiment of the present invention. It comprises of camera module 102, AI based image processing software 104, microcontroller 106, eye detection algorithm 108, timer 110, alert system 112 and power supply 114.

[00029] Referring to Fig. 1, the present disclosure provides details of an accidental safety device for preventing sleep-related driving accidents 100. It is designed to monitor driver drowsiness using real-time eye tracking and alert mechanisms. The system features a camera module 102 to capture video of the driver's face, and AI based image processing software 104 to analyse the video feed. The eye detection algorithm 108 identifies whether the driver's eyes are open or closed, while the timer 110 measures the duration of eye closure. A microcontroller 106 processes the data and activates the alert system 112 to wake the driver if necessary. The system is powered by a power supply 114 to ensure continuous operation. This non-intrusive device enhances road safety by providing real-time warnings without requiring physical contact with the driver.


[00030] Referring to Fig. 1, accidental safety device for preventing sleep-related driving accidents 100 is provided with camera module 102, which continuously captures video of the driver's face to monitor eye movements. The captured video feed is then transmitted to the AI based image processing software 104 for real-time analysis. The camera module 102 plays a crucial role in providing the visual data required for detecting drowsiness and works in conjunction with other components, ensuring seamless monitoring without driver discomfort.

[00031] Referring to Fig. 1, accidental safety device for preventing sleep-related driving accidents 100 is provided with AI based image processing software 104, which processes the video feed captured by camera module 102. This software analyzes the driver's eye movements and identifies when the eyes are open or closed. It interacts closely with the eye detection algorithm 108 to continuously track eye status, ensuring accurate detection of potential drowsiness. The processed data is then sent to the microcontroller 106 for decision-making.

[00032] Referring to Fig. 1, accidental safety device for preventing sleep-related driving accidents 100 is provided with microcontroller 106, which processes data from the AI based image processing software 104 and manages the overall system operation. The microcontroller 106 is responsible for receiving input from various components, such as the timer 110 and alert system 112, to determine when to trigger an alert. It serves as the central processing unit that coordinates all activities within the device.

[00033] Referring to Fig. 1, accidental safety device for preventing sleep-related driving accidents 100 is provided with eye detection algorithm 108, which analyzes the video frames processed by the image processing software 104 to detect the status of the driver's eyes. This algorithm determines if the driver's eyes are open or closed and works with the timer 110 to measure the duration of eye closure. The algorithm's accuracy is key to preventing false alarms while ensuring timely alerts when drowsiness is detected.

[00034] Referring to Fig. 1, accidental safety device for preventing sleep-related driving accidents 100 is provided with timer 110, which measures how long the driver's eyes remain closed as detected by the eye detection algorithm 108. If the eyes are closed for more than a predetermined time the timer 110 signals the microcontroller 106 to activate the alert system 112. This component ensures that the device only triggers an alert when the driver shows signs of drowsiness, avoiding unnecessary alarms.

[00035] Referring to Fig. 1, accidental safety device for preventing sleep-related driving accidents 100 is provided with alert system 112, which consists of a speaker or buzzer that emits a loud sound to wake the driver if drowsiness is detected. The system is activated by the microcontroller 106 when the timer 110 indicates that the driver's eyes have been closed for too long. This component ensures immediate feedback to the driver, promoting safety and reducing the risk of accidents.

[00036] Referring to Fig. 1, accidental safety device for preventing sleep-related driving accidents 100 is provided with power supply 114, which powers all components of the device, including the camera module 102, microcontroller 106, and alert system 112. The power supply 114 can be connected to the vehicle's power source or use internal batteries to ensure uninterrupted operation, allowing the system to function consistently throughout the journey.

[00037] Referring to Fig 2, there is illustrated method 200 for accidental safety device for preventing sleep relating driving accidents 100. The method comprises:

At step 202, method 200 includes setting up the camera module 102 to capture video of the driver's face;

At step 204, method 200 includes the image processing software 104 analyzing the video feed to identify the driver's eyes;

At step 206, method 200 includes the eye detection algorithm 108 determining whether the driver's eyes are open or closed;

At step 208, method 200 includes the timer 110 measuring the duration that the driver's eyes remain closed;

At step 210, method 200 includes the microcontroller 106 receiving signals from the timer 110 if the eyes remain closed for more than two seconds;

At step 212, method 200 includes the microcontroller 106 activating the alert system 112 to sound an alarm, waking the driver;

At step 214, method 200 includes the power supply 114 ensuring continuous operation of the system by powering all components.


[00038] In the description of the present invention, it is also to be noted that, unless otherwise explicitly specified or limited, the terms "fixed" "attached" "disposed," "mounted," and "connected" are to be construed broadly, and may for example be fixedly connected, detachably connected, or integrally connected, either mechanically or electrically. They may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

[00039] Modifications to embodiments of the present disclosure described in the foregoing are possible without departing from the scope of the present disclosure as defined by the accompanying claims. Expressions such as "including", "comprising", "incorporating", "have", "is" used to describe and claim the present disclosure are intended to be construed in a non- exclusive manner, namely allowing for items, components or elements not explicitly described also to be present. Reference to the singular is also to be construed to relate to the plural where appropriate.

[00040] Although embodiments have been described with reference to a number of illustrative embodiments thereof, it should be understood that numerous other modifications and embodiments can be devised by those skilled in the art that will fall within the spirit and scope of the principles of this disclosure. More particularly, various variations and modifications are possible in the component parts and/or arrangements of the subject combination arrangement within the scope of the present disclosure, the drawings and the appended claims. In addition to variations and modifications in the component parts and/or arrangements, alternative uses will also be apparent to those skilled in the art.

, Claims:WE CLAIM:
1. An accidental safety device for preventing sleep relating driving accidents 100 comprising of
camera module 102 to capture video of the driver's face for monitoring;
AI based image processing software 104 to analyze the video feed and detect the driver's eyes;
microcontroller 106 to process the data and control the system's operation;
eye detection algorithm 108 to determine whether the driver's eyes are open or closed;
timer 110 to measure the duration the driver's eyes remain closed;
alert system 112 to trigger an alarm when prolonged eye closure is detected; and
power supply 114 to ensure continuous operation of the system.

2. The accidental safety device for preventing sleep-related driving accidents 100 as claimed, wherein camera module 102 is configured to capture video of the driver's face, providing real-time monitoring of eye movements for detecting signs of drowsiness.

3. The accidental safety device for preventing sleep-related driving accidents 100 as claimed in claim 1, wherein AI based image processing software 104 is configured to analyze the video feed, identifying the driver's eyes and processing real-time data for continuous monitoring.

4. The accidental safety device for preventing sleep-related driving accidents 100 as claimed in claim 1, wherein eye detection algorithm 108 is configured to determine whether the driver's eyes are open or closed by analyzing the processed video frames from the image processing software.

5. The accidental safety device for preventing sleep-related driving accidents 100 as claimed in claim 1, wherein timer 110 is configured to measure the duration the driver's eyes remain closed, sending signals to activate the alert system if eye closure exceeds a preset threshold.

6. The accidental safety device for preventing sleep-related driving accidents 100 as claimed in claim 1, wherein microcontroller 106 is configured to receive data from the image processing software and timer, processing this information to control the activation of the alert system.

7. The accidental safety device for preventing sleep-related driving accidents 100 as claimed in claim 1, wherein alert system 112 is configured to emit an audible warning when the microcontroller detects prolonged eye closure, providing an immediate alert to wake the driver.

8. The accidental safety device for preventing sleep-related driving accidents 100 as claimed in claim 1, wherein power supply 114 is configured to provide continuous power to the system, ensuring uninterrupted monitoring and alert functions.

9. The accidental safety device for preventing sleep-related driving accidents 100 as claimed in claim 1, wherein the system operates non-intrusively, without requiring any physical attachment to the driver, and is effective during both day and night driving conditions.

10. The accidental safety device for preventing sleep relating driving accidents 100 as claimed in claim 1, wherein method comprises of
setting up the camera module 102 to capture video of the driver's face;

image processing software 104 analyzing the video feed to identify the driver's eyes;

eye detection algorithm 108 determining whether the driver's eyes are open or closed;

timer 110 measuring the duration that the driver's eyes remain closed;

microcontroller 106 receiving signals from the timer 110 if the eyes remain closed for more than two seconds;

microcontroller 106 activating the alert system 112 to sound an alarm, waking the driver;

power supply 114 ensuring continuous operation of the system by powering all components.

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