Crossroad vehicle scheduling method, cloud server, equipment and storage medium
A technology of intersection and vehicle dispatching, which is applied to the traffic control system of road vehicles, instruments, and control traffic signals, etc. It can solve the problems of traffic efficiency reduction, dynamic adjustment and distribution of traffic lights, and traffic congestion, so as to improve traffic efficiency and solve traffic problems. The effect of congestion
Active Publication Date: 2022-02-25
ZHIDAO NETWORK TECH (BEIJING) CO LTD
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Problems solved by technology
This method has obvious defects when dealing with the scene where the traffic flow in one direction is very large in a certain period of time at the intersection, and the traffic flow in the other direction is very small, that is, the passage of traffic lights and the prohibition time cannot be based on actual communication. The dynamic adjustment and allocation of traffic conditions is very likely to cause traffic congestion and lead to a significant drop in traffic efficiency
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[0050] Embodiments of the present application will be described in more detail below with reference to the accompanying drawings. Although embodiments of the present application are shown in the drawings, it should be understood that the present application may be embodied in various forms and should not be limited by the embodiments set forth herein. Rather, these embodiments are provided so that this application will be thorough and complete, and will fully convey the scope of this application to those skilled in the art.
[0051] The terminology used in this application is for the purpose of describing particular embodiments only, and is not intended to limit the application. As used in this application and the appended claims, the singular forms "a", "the", and "the" are intended to include the plural forms as well, unless the context clearly dictates otherwise. It should also be understood that the term "and / or" as used herein refers to and includes any and all possible co...
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The invention relates to a crossroad vehicle scheduling method, a cloud server, equipment and a storage medium, and the method comprises the steps: confirming a first reference direction, a second reference direction, a third reference direction and a fourth reference direction of a crossroad; counting the number of vehicles in the target area in the first reference direction, the second reference direction, the third reference direction and the fourth reference direction, taking the maximum value of the number of the vehicles as the number of the target vehicles, respectively calculating the total passing duration of the number of the target vehicles in the lanes corresponding to the two reference directions, and issuing the total passing duration to traffic lights, and controlling the traffic lights to schedule the vehicles according to a preset release rule. The passing time length is calculated according to the maximum value of the vehicle number, and the maximum value of the vehicle number can reflect the traffic flow condition of each lane of the intersection in a certain period of time, so that the passing time and the forbidding time of the traffic lights in each lane are dynamically distributed by taking the passing time length as a standard, the traffic jam condition can be well solved, and the traffic efficiency is improved.
Description
technical field [0001] The present application relates to the technical field of vehicle scheduling, and in particular to a vehicle scheduling method at an intersection, a device cloud server, equipment, and a storage medium system. Background technique [0002] Most of the existing intersections, traffic lights and prohibition times are fixed in advance, such as 1 minute, 1.5 minutes and so on. This method has obvious defects when dealing with the scene where the traffic flow in one direction is very large in a certain period of time at the intersection, while the traffic flow in the other direction is very small, that is, the traffic lights and the prohibition time cannot be based on actual communication. The dynamic adjustment and allocation of traffic conditions is very likely to cause traffic congestion and lead to a significant drop in traffic efficiency. Contents of the invention [0003] In order to solve or partially solve the problems existing in related technol...
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IPC IPC(8): G08G1/08G08G1/081
CPCG08G1/08G08G1/081
Inventor 李晓宵贾郭峰贾双成朱磊王斌
Owner ZHIDAO NETWORK TECH (BEIJING) CO LTD