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Traffic control method and device and electronic equipment

A technology of traffic control and cycle control, which is applied in traffic control systems, road vehicle traffic control systems, traffic signal control, etc., can solve problems such as inability to respond to traffic changes in a timely manner, improve the utilization rate of green lights, improve travel experience, reduce The effect of delay

Active Publication Date: 2021-05-11
ALIBABA GRP HLDG LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, the current intersection is usually running an offline multi-period timing scheme, which cannot respond to traffic changes in time

Method used

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  • Traffic control method and device and electronic equipment
  • Traffic control method and device and electronic equipment
  • Traffic control method and device and electronic equipment

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0103] In this embodiment, a traffic control method based on an information collection terminal is provided. The method may be implemented by an electronic device for traffic control of a target intersection. The electronic device can be as figure 2 Electronic device 1000 is shown.

[0104] according to image 3 As shown, the traffic control method based on the information collection terminal in this embodiment may include the following steps S3100-S3400:

[0105] Step S3100, acquiring the initial timing information of the target intersection in the first control period.

[0106] The timing information in the embodiments of the present disclosure may include signal cycle duration, phase sequence, and duration of each phase.

[0107] The signal phase in the present invention takes a well-known meaning in the industry. For example, it may include, within a signal cycle, the signal state sequence of one or several traffic flows with the same signal light color display calle...

Embodiment 2

[0185] In this embodiment, a traffic control method is provided. The method may be implemented by an electronic device for traffic control of a target intersection. The electronic device can be as figure 2 Electronic device 1000 is shown.

[0186] according to Figure 5 As shown, the traffic control method of this embodiment may include the following steps S4100-S4400:

[0187] Step S4100, acquiring the initial timing information of the target intersection in the first control cycle.

[0188] Step S4200, obtain the first traffic information of the target intersection in the first control period, and perform traffic control on the target intersection according to the initial timing information and the first traffic information in the first control period, and obtain the traffic information of the target intersection in the first control period The actual timing information in the .

[0189] The first traffic information in this embodiment may be obtained through an inform...

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Abstract

The invention discloses a traffic control method and device, and electronic equipment. The method comprises the steps of obtaining initial timing information of a target intersection in a first control period; acquiring first traffic information of the target intersection in a first control period, and performing traffic control on the target intersection according to the initial timing information in the first control period and the first traffic information to obtain actual timing information of the target intersection in the first control period; determining initial timing information of the target intersection in a second control period according to the initial timing information and the actual timing information in the first control period; and in the second control period, performing traffic control on the target intersection according to the initial timing information in the second control period.

Description

technical field [0001] The present invention relates to the technical field of traffic control, more specifically, to a traffic control method based on an information collection terminal, a traffic control method, a traffic control device, an electronic device, a computer readable medium, and a A computer program product. Background technique [0002] The green wave control of traffic signals at urban intersections generally refers to the coordinated control of traffic signals at several consecutive intersections in each control sub-area. The purpose is to make the vehicles driving at the intersections in the control sub-area pass through the intersections in this control sub-area without encountering red lights or rarely encountering red lights. Judging from the light colors of each intersection in the controlled control sub-area, the green light moves forward like a wave to form a green wave. This traffic signal coordinated control method is called "green wave belt" contr...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G08G1/07G08G1/081
CPCG08G1/07G08G1/081
Inventor 于津强
Owner ALIBABA GRP HLDG LTD
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