Path planning method and device based on time window, equipment and storage medium

A technology of path planning and time window, applied in two-dimensional position/channel control, transportation and packaging, vehicle position/route/altitude control, etc., to achieve the effect of improving passing efficiency, preventing conflicts and ensuring safety

Pending Publication Date: 2021-12-21
GOERTEK INC
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AI Technical Summary

Problems solved by technology

[0004] The main purpose of the present invention is to propose a route planning method, device, equipment and storage medium based on time windows, aiming to solve how to prevent conflicts between different vehicles in multi-vehicle route planning, improve the passing efficiency of the road network, and ensure security technical issues

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  • Path planning method and device based on time window, equipment and storage medium
  • Path planning method and device based on time window, equipment and storage medium
  • Path planning method and device based on time window, equipment and storage medium

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Embodiment Construction

[0043] It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0044] refer to figure 1 , figure 1 It is a schematic structural diagram of a time-window-based path planning device involved in the hardware operating environment of the solution of the embodiment of the present invention.

[0045] Such as figure 1 As shown, the time window-based path planning device may include: a processor 1001 , such as a central processing unit (Central Processing Unit, CPU), a communication bus 1002 , a user interface 1003 , a network interface 1004 , and a memory 1005 . Wherein, the communication bus 1002 is used to realize connection and communication between these components. The user interface 1003 may include a display screen (Display) and an input unit such as a button, and the optional user interface 1003 may also include a standard wired interface and a wireless interface. Optionally...

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Abstract

The invention relates to the technical field of path planning, and discloses a path planning method, device and equipment based on a time window and a storage medium, and the method comprises the steps: obtaining time window information corresponding to each region in a target map, the time window information being an identifier used for representing whether each region is planned to pass by a vehicle or not in different time periods, according to the target map and the time window information corresponding to each area, carrying out path planning on the plurality of vehicles to be selected in sequence, so that path planning is carried out in combination with the time window information of each area, conflicts of different vehicles can be effectively prevented, the passing efficiency of a road network is improved, and the safety is ensured.

Description

technical field [0001] The present invention relates to the technical field of path planning, in particular to a time window-based path planning method, device, equipment and storage medium. Background technique [0002] Multi-vehicle path planning has always been one of the main research topics in the field of swarm robotics. Most of the current popular multi-vehicle routing algorithms have strict restrictions on vehicle routing rules, such as allowing only one-way traffic, limiting vehicle activity areas, and avoiding vehicle deadlocks. However, these algorithms have many unnecessary restrictions on vehicle driving and reduce vehicle utilization efficiency. [0003] The above content is only used to assist in understanding the technical solution of the present invention, and does not mean that the above content is admitted as prior art. Contents of the invention [0004] The main purpose of the present invention is to propose a route planning method, device, equipment ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G05D1/02
CPCG05D1/0214G05D1/0287G05D2201/0217
Inventor 张东升简晓琳杨朔李玲玲
Owner GOERTEK INC
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