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Traffic Signal Control Method for Passing by Road in Closed Construction Area of ​​Expressway

A technology for highways and traffic signals, applied in the traffic control system of road vehicles, control traffic signals, traffic control systems, etc., can solve the problems of low vehicle traffic efficiency, vehicle congestion, traffic safety hazards, etc., and reduce vehicle waiting time , reduce congestion, and reduce traffic accidents

Active Publication Date: 2022-07-15
SHANDONG JIAOTONG UNIV
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] In view of the above-mentioned related technologies, the inventor believes that the lane to be borrowed is shared by the traffic flow of multiple lanes, so on the one hand, it causes vehicle congestion, resulting in low vehicle traffic efficiency; on the other hand, because vehicles in two directions are interleaved , so there will be a huge traffic safety hazard

Method used

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  • Traffic Signal Control Method for Passing by Road in Closed Construction Area of ​​Expressway
  • Traffic Signal Control Method for Passing by Road in Closed Construction Area of ​​Expressway
  • Traffic Signal Control Method for Passing by Road in Closed Construction Area of ​​Expressway

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Embodiment Construction

[0049] Attached to the following Figure 1-7 This application will be described in further detail.

[0050] The embodiment of the present application discloses a traffic signal control method for passing by road in a closed construction area of ​​an expressway.

[0051] refer to figure 1 and figure 2 , the traffic signal control method for passing through the closed construction area of ​​the expressway includes the following steps:

[0052] S1, determine that the expressway is a two-way 2N lane; S2, determine a closed road section; S3, install two sets of adjustment signal lights 380; S4, control the on-off of two sets of adjustment signal lights 380; S5, install two sets of traffic lights 420; S6, control two The group pass signal lamp 420 is on and off.

[0053] In step S1, the one-way road of the expressway is set as the A-direction road 100, and the other road is set as the B-direction road 200, wherein the A-direction road 100 and the B-direction road 200 have the s...

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Abstract

The present application relates to a traffic signal control method for passing by road in a closed construction area of ​​an expressway, which belongs to the technical field of expressway construction, and includes the following steps: S1, determining that the expressway is a two-way 2N lane; All the way road is set as B-direction road; S2, determine the closed section; A-direction road is closed section; S3, install two sets of adjustment signal lights; S4, control the on and off of two sets of adjustment signal lights. By adjusting the settings of the signal lights, the free interweaving of vehicles on the A-direction road and the B-direction road is avoided, thus improving the efficiency of vehicle traffic and reducing the hidden danger of traffic safety.

Description

technical field [0001] The present application relates to the field of expressway construction, and in particular to a traffic signal control method for passing through roads in closed construction areas of expressways. Background technique [0002] In recent years, with the rapid development of my country's national economy, the mileage of expressways has increased rapidly, and the traffic volume of expressways has also shown a trend of continuous growth. However, the rapid growth of traffic volume and the increase of heavy-duty vehicles have caused the road conditions and traffic facilities of some expressways to be damaged to varying degrees, so the phenomenon of expressway construction is often seen. When the expressway is constructed, it is necessary to organize the traffic in the expressway construction area to ensure the normal passage of vehicles. [0003] In the related art, for the traffic organization of the expressway construction area, the usual practice is to ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G08G1/07G08G1/095
CPCG08G1/075G08G1/095
Inventor 曹莲英
Owner SHANDONG JIAOTONG UNIV
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