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System and method for prioritizing special vehicles

A priority traffic and special car technology, applied in the field of intelligent transportation, can solve the problems of inconvenient driving, long time, and inability to solve the inherent contradictions of priority traffic, etc., and achieve the effect of improving traffic efficiency and increasing rescue time

Active Publication Date: 2022-03-04
宜宾道安安防工程有限公司 +2
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] A one-way street means that vehicles can only travel in one direction. Since they cannot travel in both directions, vehicles may need to detour a long way to the same destination, which will take more time
And this brings inconvenience to the driving of vehicles, especially social rescue vehicles, which will waste the time of rescue, so that the people in need of rescue cannot get timely rescue.
[0004] In the existing technology, there is no effective intelligent special vehicle priority control for urban one-way traffic organization, and it is impossible to solve the inherent contradiction between urban one-way traffic organization and the priority of buses and social rescue vehicles, and it is impossible to improve the traffic efficiency of intersections

Method used

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  • System and method for prioritizing special vehicles
  • System and method for prioritizing special vehicles

Examples

Experimental program
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Effect test

Embodiment 1

[0038] This embodiment provides a special car priority passing system, such as figure 1 As shown, including but not limited to special marking lines set on one-way roads, special car terminals set on special vehicles, detection terminals set at one-way intersections, traffic lights and traffic light controllers, and remote servers; The traffic light controller communicates with the detection terminal, the traffic light and the remote server respectively, and the detection terminal communicates with the special vehicle terminal.

[0039] The traffic lights in this embodiment include multiple groups of ordinary traffic lights originally arranged at intersections and a group of special traffic lights set for special lanes, and the ordinary traffic lights and the special traffic lights all include red lights, green lights and yellow lights. Ordinary traffic lights are used to indicate the traffic conditions of the original lanes at one-way intersections, and special traffic lights...

Embodiment 2

[0053] This embodiment provides a special car priority passing method, which is applicable to the special car priority passing system described in Embodiment 1, such as figure 2 shown, including:

[0054] S1. The private car terminal sends a signal to the detection terminal when the special car is about to arrive at a one-way intersection.

[0055] In this embodiment, special marking lines are set on the one-way lane to form a special lane for reverse traffic. The special marking line is drawn along the direction of the one-way road. For the convenience of passing, it is drawn close to the edge of the road. column. The private car terminal is set on a special car, and the special car includes but is not limited to a bus and a social rescue vehicle, such as a police car, an ambulance, and the like.

[0056] S2. After receiving the signal sent by the private car terminal, the detection terminal sends a pass instruction to the traffic light controller.

[0057] In this embod...

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PUM

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Abstract

The invention belongs to the technical field of intelligent transportation, and specifically relates to a special vehicle priority passing system and method. lights and traffic light controllers, and a remote server; the special marking line is used to draw a special reverse lane on the one-way street; the special car terminal is used to send a signal when the special car is about to arrive at the one-way intersection to the detection terminal; the detection terminal is used to send a pass instruction to the traffic light controller after receiving the signal; the traffic light controller is used to control the working state of the traffic light according to the pass instruction sent by the detection terminal, so that the special car is given priority Drive through a one-way intersection into a dedicated lane. It solves the inherent contradiction between urban one-way traffic organization and the priority of buses and social rescue vehicles, improves the traffic efficiency of one-way intersections, and also wins more rescue time for social rescue vehicles.

Description

technical field [0001] The invention belongs to the technical field of intelligent transportation, and in particular relates to a special vehicle priority passing system and method. Background technique [0002] With the development and progress of society, automobiles have become a common means of transportation for people, and the increasing number of automobiles has increased traffic congestion, especially in some one-way road sections, where the traffic congestion is even more serious. [0003] A one-way street means that vehicles can only travel in one direction. Since they cannot travel in both directions, vehicles may need to detour a long way to the same destination and spend more time. And this brings inconvenience to vehicle driving, especially social rescue vehicle, can waste the time of rescue, and the people who need rescue cannot get timely rescue. [0004] In the prior art, there is no effective intelligent special vehicle priority control for urban one-way t...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G08G1/087
CPCG08G1/087
Inventor 罗云峰谢华彬
Owner 宜宾道安安防工程有限公司
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