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Intelligent traffic early warning system and method based on acousto-optic early warning device

A technology of early warning system and intelligent transportation, applied in the direction of road vehicle traffic control system, traffic control system, alarm, etc., can solve the problems of safety accidents, high cost, a large number of cameras, etc., to reduce secondary accidents and improve the effect , Guarantee the effect of warning effect

Inactive Publication Date: 2020-10-16
诠航科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] On the expressway, due to the high speed of the vehicle, once there is a problem with the road condition, it is very likely to cause a safety accident if it is not cleaned up in time. Screen the road conditions, and if there are obstacles on the road or other situations, send staff to clean the road. However, this method requires a large number of cameras, and multiple workers are required to keep an eye on the cameras. The cost is high; lead to the second occurrence of the accident in time

Method used

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  • Intelligent traffic early warning system and method based on acousto-optic early warning device
  • Intelligent traffic early warning system and method based on acousto-optic early warning device
  • Intelligent traffic early warning system and method based on acousto-optic early warning device

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Embodiment

[0045] This embodiment provides a kind of intelligent traffic early warning system based on sound and light early warning device, this system comprises: sound and light early warning system, background server and the guardrail patrol machine that is arranged on the guardrail on both sides of the road and carries out relative movement along the guardrail;

[0046] The sound and light early warning system includes a plurality of sound and light early warning modules, and each sound and light early warning module includes a central controller and corresponding multiple sound and light early warning devices;

[0047] The sound and light early warning device is used to receive preset alarm signals and transmit the received preset alarm signals to the central controller;

[0048] The central controller is used to determine the acousto-optic early warning devices that need to be linked and the early-warning instructions that need to be broadcast according to the received preset alarm ...

Embodiment 2

[0086] A kind of intelligent traffic early warning method based on sound and light early warning device is provided in this embodiment, such as image 3 As shown, this method includes:

[0087] S1: Determine whether the sound and light early warning device has received a preset alarm signal;

[0088] S2: If yes, control the sound and light early warning device to perform early warning according to the preset light warning and upload the received preset alarm signal and the position of the sound and light early warning device to the central controller through wireless transmission;

[0089] S3: Determine the sound and light warning device that needs to be linked and the instruction that needs to be broadcast through the central controller, and transmit the broadcast instruction to the corresponding sound and light warning device to control the sound and light warning device to perform preset light warning and preset sound warning

[0090] S4: Send the preset one-key alarm sign...

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Abstract

The invention relates to the technical field of traffic warning control, provides an intelligent traffic early warning system based on an acousto-optic early warning device, and aims at solving the problem that accidents frequently occur due to the fact that a driver cannot respond to road foreign matter in time in current road traffic. The system comprises an acousto-optic early warning system, abackground server and guardrail patrol machines which are arranged on guardrails on the two sides of a road and relatively move along the guardrails. The acousto-optic early warning system is used for receiving a preset alarm signal and uploading the preset one-key alarm signal to the background server; and the background server is used for calculating the guardrail patrol aircraft closest to theacousto-optic early warning device of the uploaded preset alarm signal according to the received preset one-key alarm signal, and scheduling the guardrail patrol aircraft to move to the position of the acousto-optic early warning device for early warning and rechecking. By adopting the system, the existence of foreign matters in the road can be accurately determined, early warning can be carriedout through sound and light, and the occurrence rate of traffic accidents is reduced to a great extent.

Description

technical field [0001] The invention belongs to the technical field of traffic warning control, and in particular relates to an intelligent traffic early warning system and method based on an acousto-optic early warning device. Background technique [0002] On the expressway, due to the high speed of the vehicle, once there is a problem with the road condition, it is very likely to cause a safety accident if it is not cleaned up in time. Screen the road conditions, and if there are obstacles on the road or other situations, send staff to clean the road. However, this method requires a large number of cameras, and multiple workers are required to keep an eye on the cameras. The cost is high; Lead to the second occurrence of the accident in time. Contents of the invention [0003] In order to solve the above problems, the present application proposes an intelligent traffic early warning system and method based on an acousto-optic early warning device. [0004] This system ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G08G1/16G08B7/06G08B25/08G08B25/10G08B31/00
CPCG08B7/06G08B25/08G08B25/10G08B31/00G08G1/165
Inventor 李新民程归兵余成
Owner 诠航科技有限公司
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