Parking control method and device and computer readable storage medium

A parking control and vehicle technology, applied in the field of intelligent driving, can solve the problems of low success rate of automatic valet parking, and achieve the effect of improving the success rate and flexibility

Active Publication Date: 2021-10-12
SAIC-GM-WULING AUTOMOBILE CO LTD
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  • Abstract
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  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The main purpose of the present invention is to provide a parking control method, system and computer-readable storage medium, aiming to solve the problem of low success rate of automatic valet parking in parking lots where it is difficult or even impossible to obtain global absolute positioning signals technical issues

Method used

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  • Parking control method and device and computer readable storage medium
  • Parking control method and device and computer readable storage medium
  • Parking control method and device and computer readable storage medium

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no. 1 example

[0065] Further, refer to image 3 , based on the first embodiment, step S200 in the second embodiment of the present invention includes:

[0066] Step S210, acquiring vehicle surrounding environment information;

[0067] Step S211, detecting whether there is a pre-stored global route in the topological map;

[0068] Step S212, if there is a pre-stored global route in the topological map, then judge whether the surrounding environment information of the vehicle matches the starting point of the pre-stored global route;

[0069] Step S213, if the surrounding environment information of the vehicle matches the starting point of the pre-stored global route, use the pre-stored global route as the global route.

[0070] Specifically, there may be one or more pre-stored global routes. Obtain vehicle surrounding environment information, detect whether there is a pre-stored global route in the topological map, if there is a pre-stored global route, then match the vehicle surrounding ...

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Abstract

The invention discloses a parking control method. The parking control method comprises the following steps: acquiring a topological map; obtaining a global route according to the topological map; acquiring obstacle information in an advancing direction of a vehicle, and generating a local driving track according to the obstacle information; according to the global route and the local driving track, controlling the vehicle to drive to an end point of the global route, and automatically parking in a parking space within the range of the end point of the global route. The invention further discloses a parking control device and a computer readable storage medium. According to the invention, a purpose of improving a success rate of an automatic valet parking operation of the vehicle in a parking lot where a global absolute positioning signal is difficult to obtain or even cannot be obtained is achieved.

Description

technical field [0001] The present invention relates to the technical field of intelligent driving, in particular to a parking control method, device and computer-readable storage medium. Background technique [0002] Intelligent driving is a huge system project, and "automatic valet parking" is a very important part of it. At present, the memory parking technology is a relatively mature method for realizing automatic valet parking. However, in the existing memory parking technology, the vehicle control system must locate the relationship between its own position and the global path in real time during the process of autonomous parking of the vehicle. When the vehicle is in a parking lot where it is difficult or even impossible to obtain global absolute positioning information (such as underground garages, parking lots in remote areas, or parking lots with weak positioning signals under the influence of other factors), using the existing memory parking technology, then Due ...

Claims

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Application Information

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IPC IPC(8): B60W30/06
CPCB60W30/06
Inventor 林智桂甘鑫罗覃月覃高峰何静如
Owner SAIC-GM-WULING AUTOMOBILE CO LTD
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