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Turning car flow organizing method and device and electronic device

A technology of traffic flow and organization, applied in the field of intelligent transportation, can solve the problems of congestion, unreasonable distribution of turning traffic flow, affecting the traffic capacity of level intersections, etc.

Active Publication Date: 2017-09-05
YANCHENG INST OF TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In view of this, the object of the present invention is to provide a turning traffic flow organization method, device and electronic equipment to solve the unreasonable distribution of turning traffic flow at existing level intersections, which affects the traffic capacity of level intersections, and then leads to traffic accidents and traffic jam problem

Method used

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  • Turning car flow organizing method and device and electronic device
  • Turning car flow organizing method and device and electronic device

Examples

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Embodiment 1

[0055] figure 1 It shows a schematic flow diagram of a method for organizing turning traffic flow provided by an embodiment of the present invention. The method for organizing turning traffic flow is applied to an organization server, such as figure 1 As shown, the method includes:

[0056] Step S101, according to the optimization algorithm of the turning traffic lane, set the turning traffic lane at the level intersection.

[0057] Specifically, it is first necessary to obtain traffic parameter information for a preset time period, which includes lane information, traffic volume of each entrance road, traffic volume, headway, and signal phase information, wherein the above traffic volume refers to Inside, the number of participants who actually participate in traffic through a certain point or a certain section on the road, here refers to the motor vehicle traffic volume, which includes the left-turn traffic volume, straight-going traffic volume, and right-turn traffic volum...

Embodiment 2

[0144] Figure 6 A schematic flow diagram of the device for organizing turning traffic flow provided by the embodiment of the present invention is shown. like Figure 6 As shown, the turning traffic flow organization device includes:

[0145] The turning setting module 11 is used to set the turning traffic lane at the level intersection according to the optimization algorithm of the turning traffic lane;

[0146] The lane channelization module 12 is used to channelize the plane intersection according to the turning traffic channelization algorithm;

[0147] The phase optimization module 13 is used to configure the signal phase of the level intersection according to the signal phase optimization algorithm of the turning traffic flow.

[0148] In the embodiment provided by the present invention, firstly, the turning setting module 11 sets the turning traffic-only lane at the grade intersection according to the optimization algorithm of the turning traffic-only lane; The phas...

Embodiment 3

[0153] see Figure 7 , the embodiment of the present invention also provides an electronic device 100 , including: a processor 40 , a memory 41 and a computer program stored in the memory 41 and operable on the processor 40 . The electronic device also includes a communication interface 43 and a bus 42, wherein the processor 40, the communication interface 43 and the memory 41 are connected through the bus 42; the processor 40 is used to execute the computer program stored in the memory 41 to implement the above-mentioned first embodiment. method steps.

[0154] Wherein, the memory 41 may include a high-speed random access memory (RAM, Random Access Memory), and may also include a non-volatile memory (non-volatile memory), such as at least one disk memory. The communication connection between the system network element and at least one other network element is realized through at least one communication interface 43 (which may be wired or wireless), and the Internet, wide are...

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Abstract

The invention provides a turning car flow organizing method and device and an electronic device, and relates to the technical field of intelligent traffic. The method includes the steps of setting a turning car flow exclusive way at a plane intersection according to a turning car flow exclusive way optimizing algorithm, canalizing the plane intersection according to a turning car flow canalizing algorithm, and conducting signal phase configuring on the plane intersection according to a turning car flow signal phase optimizing algorithm. By means of the turning car flow organizing method and device and the electronic device, the problems that an existing plane intersection is not reasonable in turning car flow distribution, the traffic capacity of the plane intersection is influenced and then traffic accidents and traffic jam are caused are solved.

Description

technical field [0001] The invention relates to the technical field of intelligent transportation, in particular to a turning traffic flow organization method, device and electronic equipment. Background technique [0002] In today's world, the economic development is getting faster and faster, and the traffic volume has also increased a lot. Whether it is a big city or a small city, traffic congestion has become a big problem. Level intersections are an important part of traffic roads. The economic development of a city can also be seen from the operation of the city's intersections. Traffic is a standard that reflects the economic life of a city, and it is also a measure of the level of civilization of a city. benchmark. [0003] For the generation of traffic problems such as urban traffic accidents, the biggest factor is the unreasonable distribution of turning traffic flow. Generally speaking, each urban grade intersection has three directions of lanes to guide the tra...

Claims

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Application Information

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IPC IPC(8): G08G1/08G08G1/01E01C1/02
CPCE01C1/02G08G1/0125G08G1/0137G08G1/08
Inventor 田亮诸华军赵高昂杨泞珲
Owner YANCHENG INST OF TECH
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