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Highway driver fatigue driving alarm system and control method thereof

A driver fatigue and expressway technology, which is applied in the field of expressway driver fatigue driving warning system and its control, can solve problems such as weak road traffic laws, reduce traffic accidents, reduce limited police resources, prevent and traffic accidents The effect of the accident

Inactive Publication Date: 2016-11-16
沈阳天久信息技术工程有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The ensuing problem is that individual drivers often drive on the highway for a long time, especially at night and in the middle of the night, because they have little sense of the road traffic law. driving a motor vehicle

Method used

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  • Highway driver fatigue driving alarm system and control method thereof
  • Highway driver fatigue driving alarm system and control method thereof
  • Highway driver fatigue driving alarm system and control method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0050] This embodiment 1 provides a driver fatigue driving warning system for expressways, which is installed in the green belt of the expressway, installed on the A-shaped metal rod, and faces the area in the direction of the expressway vehicle, and the installation height of the A-shaped metal rod is About 2.5 meters from the ground, such as figure 1 shown.

[0051] like figure 2 As shown, the system includes:

[0052] The time control switch used to set the working time period of the central controller adopts the microcomputer time control switch of model KG316T, and the control time period can be set arbitrarily;

[0053] The vehicle detector for real-time detection of highway vehicle signals within the working time period set by the time control switch adopts the microwave radar sensor module of model SIATFR-A and is installed facing the area of ​​incoming vehicles;

[0054] When the vehicle detector detects a vehicle signal within the working time period set by the t...

Embodiment 2

[0066] The present embodiment 2 provides a highway driver fatigue driving warning system which is arranged in the green belt of the highway. In the case of improper driving by personnel, the system also includes: an early warning signboard arranged in front of the expressway driver fatigue driving warning system, which adopts an LED display screen and is used as an early warning prompt, such as figure 1 shown. The warning sign is installed in the green belt adjacent to the overtaking lane of the expressway, and is installed on the same side as the expressway anti-fatigue alarm system, with a distance of about 100-150 meters.

[0067] This embodiment provides a control method of the highway driver fatigue driving warning system, such as Figure 4 shown, including:

[0068] Step 1. The time control switch sets the working time period of the central controller;

[0069] Step 2. Set an early warning sign in front of the expressway driver's fatigue driving warning system;

[00...

Embodiment 3

[0075] Present embodiment 3 provides a kind of highway driver's fatigue driving warning system to be arranged in highway green belt, on the basis of the highway driver's fatigue driving warning system that embodiment 1 provides, as Figure 5 As shown, the system also includes: an alarm speaker that emits an electric alarm flash signal when the vehicle detector detects a vehicle signal, which is used to simulate a siren alarm, and the model is YH150-1; the input end of the alarm speaker is connected to the output end of the central controller . The sound of the alarm speaker is a high-frequency intermittent sound as the prompt sound, and at the same time, the electric police flash light emits a flash state that simulates the electronic police capture to illuminate the vehicle, reminding the driver to keep driving in a sober state.

[0076] This embodiment also provides a control method of the highway driver fatigue driving warning system, such as Image 6 shown, including:

...

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PUM

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Abstract

The invention provides a highway driver fatigue driving alarm system and a control method thereof. The system comprises a time control switch, a vehicle detector, a central controller, and an electronic police flash lamp. The input end of the central controller is connected to the output end of the time control switch and the output end of the vehicle detector. The output end of the central controller is connected to the input end of the electronic police flash lamp and the input end of the vehicle detector. The time control switch is arranged at the working time period of the central controller. The vehicle detector detects a highway vehicle signal in real time. The electronic police flash lamp works when the vehicle detector detects the vehicle signal. The electronic police flash lamp is turned off after the delay of a fixed time. According to the highway driver fatigue driving alarm system and the control method, a microwave radar sensor module is used as the vehicle detector, alarm sound is emitted through a high volume loudspeaker, at the same time, a red and blue alternative flasher carries out alternative scintillation, the electronic police flash lamp simulates an electronic police snapshot system, and the visual sense and listen sense of fatigue drivers are stimulated so as to reduce the generation of traffic accidents.

Description

technical field [0001] The invention relates to the technical field of road traffic, in particular to a highway driver fatigue driving warning system and a control method thereof. Background technique [0002] With the continuous construction of expressways, more and more vehicles are traveling on them. The ensuing problem is that individual drivers often drive on the highway for a long time, especially at night and in the middle of the night, because they have little sense of the road traffic law. Drive a motor vehicle. Fatigue driving is one of the culprits that cause the most traffic accidents and the greatest harm on the highway today. Contents of the invention [0003] The object of the present invention is to provide a highway driver fatigue driving warning system and a control method thereof. [0004] Technical scheme of the present invention is as follows: [0005] A highway driver fatigue driving warning system, set in the highway green belt, including: [00...

Claims

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Application Information

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IPC IPC(8): G08B21/06
CPCG08B21/06
Inventor 柏立军陆增喜马力王博白思亮裴志浩
Owner 沈阳天久信息技术工程有限公司