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AVP vehicle indoor navigation method and device, and storage medium

An indoor navigation and vehicle technology, applied in the field of indoor navigation, can solve the problems of no parking space related information and GIS coordinate information, easy planning of retrograde routes, and difficult parking space coordination system cooperation, etc.

Pending Publication Date: 2021-08-06
深圳市豪位科技有限公司
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  • Abstract
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Problems solved by technology

[0002] The existing AVP (Automated Valet Parking, automatic valet parking) technology uses SLAM (Simultaneous Localization and Mapping, simultaneous positioning and mapping) for positioning. , without parking space related information and GIS coordinate information, it is difficult to directly cooperate with the parking space coordination system to realize the actual implementation of the AVP system
In addition, it is difficult for SLAM to accurately obtain the moving line planning information of the parking lot, and it is easy to plan a retrograde route during actual navigation

Method used

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  • AVP vehicle indoor navigation method and device, and storage medium
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  • AVP vehicle indoor navigation method and device, and storage medium

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Embodiment Construction

[0034] In order to make the purpose, features, and advantages of the present invention more obvious and understandable, the technical solutions in the embodiments of the application will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the application. Obviously, the described The embodiments are only some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without making creative efforts belong to the protection scope of the present invention.

[0035] see figure 1 , figure 1 It is a schematic flowchart of an indoor navigation method for an AVP (Automated Valet Parking, automatic valet parking) vehicle in the embodiment of the present application. In this embodiment, it is applied to a vehicle equipped with an AVP system, and the method includes:

[0036] Step 101. Obtain a GIS map of the loc...

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Abstract

The invention provides an AVP indoor navigation method and device and a storage medium. The method comprises steps of obtaining a GIS map of a position where a vehicle is located, and carrying out cooperative processing of the GIS map and an AVP system, and obtaining a synchronized GIS map; acquiring the initial position information of the vehicle on the synchronized GIS map; on the basis of the initial position information of the vehicle on the synchronized GIS map and the movement information of the vehicle, updating the position information of the vehicle on the synchronized GIS map after movement in real time; and the AVP system generating the navigation information in real time according to the position information of the vehicle on the synchronized GIS map after the vehicle moves and the synchronized GIS map. Compared with the existing SLAM (Simultaneous Localization and Mapping) scheme, the method is advantaged in that acquisition and mapping at the parking lot site in advance are not needed, the implementation workload is greatly reduced, meanwhile, a problem that the SLAM scheme has no parking space information is solved, navigation path planning can be adjusted on the GIS map according to the parking lot moving line planning, and a problem of possible retrograde driving during SLAM navigation is avoided.

Description

technical field [0001] The invention belongs to the technical field of indoor navigation, and in particular relates to an AVP vehicle indoor navigation method and device, and a storage medium. Background technique [0002] The existing AVP (Automated Valet Parking, automatic valet parking) technology uses SLAM (Simultaneous Localization and Mapping, simultaneous positioning and mapping) for positioning. , without parking space related information and GIS coordinate information, it is difficult to directly cooperate with the parking space coordination system to realize the actual landing of the AVP system. In addition, it is difficult for SLAM to accurately obtain the moving line planning information of the parking lot, and it is easy to plan a retrograde route during actual navigation. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a navigation method and device that has low implementation cost and does not nee...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01C21/20
CPCG01C21/206
Inventor 方明星
Owner 深圳市豪位科技有限公司
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