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Map generation method and device, equipment and storage medium

A map generation and generation room technology, applied in the field of robotics, can solve problems such as inability to obtain maps, and achieve the effect of improving accuracy

Pending Publication Date: 2022-07-05
北京萌特博智能机器人科技有限公司
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  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

However, current mobile robots such as sweeping robots or housekeeping robots are usually unable to obtain higher-precision maps due to their own sensor configurations and other reasons.

Method used

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  • Map generation method and device, equipment and storage medium
  • Map generation method and device, equipment and storage medium
  • Map generation method and device, equipment and storage medium

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Embodiment Construction

[0040] In order to make the purposes, technical solutions and advantages of the embodiments of the present disclosure clearer, the technical solutions in the embodiments of the present disclosure will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present disclosure. Obviously, the described embodiments These are some, but not all, embodiments of the present disclosure. Based on the embodiments in the present disclosure, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present disclosure.

[0041] In addition, the term "and / or" in this article is only an association relationship to describe the associated objects, indicating that there can be three kinds of relationships, for example, A and / or B, it can mean that A exists alone, A and B exist at the same time, There are three cases of B alone. In addition, the character " / ...

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Abstract

The embodiment of the invention provides a map generation method and device, equipment and a storage medium. The method comprises the following steps: performing overlook shooting on an indoor environment through a binocular or multi-view camera to obtain an overlook image of the indoor environment; generating auxiliary map information of the indoor environment according to the top view image; and generating an indoor environment three-dimensional map according to the auxiliary map information and the map information collected by the mobile robot moving in the indoor environment in real time. In this way, the auxiliary map information can be combined with the map information collected by the mobile robot through real-time movement, a high-precision indoor environment three-dimensional map is generated, and the accuracy of the map is improved.

Description

technical field [0001] The present disclosure relates to the field of robotics, and in particular, to a map generation method, apparatus, device and storage medium. Background technique [0002] With the rapid development of computer technology, sensor technology, artificial intelligence and other technologies, robot technology has become more and more mature, among which mobile robots are the most widely used and play an increasingly important role in many industries such as household services, aerospace, and industry. more important role. [0003] In most cases, the working environment of the mobile robot is unknown or uncertain, and a map of the indoor environment needs to be established before the mobile robot works. However, current mobile robots such as sweeping robots or housekeeping robots are usually unable to obtain high-precision maps due to their own sensor configuration and other reasons. SUMMARY OF THE INVENTION [0004] The present disclosure provides a ma...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01C21/20G01C21/32G06T17/05
CPCG01C21/32G01C21/3804G01C21/383G01C21/206G06T17/05
Inventor 王红光
Owner 北京萌特博智能机器人科技有限公司
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