Vehicle warning device capable of automatically detecting highway guardrail position

Abstract

The invention discloses a vehicle warning device capable of automatically detecting a highway guardrail position. The vehicle warning device comprises a warning board and a warning board installation base, wherein the warning board installation base is provided with a power supply module, and the vehicle warning device also comprises a distance measurement module capable of measuring a distance from the warning board installation base to the highway guardrail position, and the distance measurement module is electrically connected with the power supply module. The warning board is high in arrangement speed, the intelligence degree is high, the manual intervention is reduced, the moving route is precise, the vehicle warning device can be well adaptive to the unfavorable weather condition and curve road conditions, the windproof performance is good, the warning board is flexible and diversified in transport way and is adaptive to different road conditions and weather situations, the warning board can be rapidly moved to a designated place, the warning board can be automatically restored after rolling over, and the cost is low.

Description

technical field [0001] The present invention relates to a traffic warning device, more particularly, it relates to a vehicle warning device which can automatically detect the position relative to the road guardrail. Background technique [0002] When encountering unexpected traffic accidents or road construction on the road, people will use the reflective function of the vehicle warning signs to remind other vehicles to avoid accidents. It will take a certain amount of time for the driver to discover the warning sign to clearly distinguish the warning sign to brake, decelerate and avoid. Therefore, the warning sign needs to be placed at a certain safe distance according to different road and weather conditions. According to my country's "Regulations for the Implementation of the Road Traffic Safety Law", if a motor vehicle breaks down or has a traffic accident on the road, obstructing traffic and making it difficult to move, it shall turn on the hazard alarm flashing lights ...

AI Technical Summary

Problems solved by technology

[0004] 1. There is no guarantee that the warning sign will not shift to other non-designated lanes when it moves to the designated position

Using the remote control technology to remotely control the vehicle warning device to the designated location depends largely on personal skills. If there is a slight deviation, the vehicle warning device will move to the non-designated lane, causing unpredictable consequences

If this problem cannot be solved, the vehicle warning device cannot be used safely and effectively

And if it is dark at night, or the weather conditions are poor or there is a curve, it becomes more difficult to use the remote control to remotely control the vehicle warning device to the designated location

[0005] 2. The stability of the warning sign during the whole use process cannot be guaranteed

[0006] 3. Unable to quickly move the warning sign to the designated location

[0007] 4. If the warning sign of the remote control vehicle is overturned in the process of moving to the designated place, it will not be able to serve as a warning

The condition of the road surface is changeable, such as sudden wind blowing, wind generated by the movement of adjacent vehicles, rough road surface, etc. If these factors cause the warning device to tip over during the work process, it will not be able to play a warning role, and the warning sent out Device cannot be safely recycled

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