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Semantic information processing method and device for mobile robot

An information processing method and mobile robot technology, applied in the field of information, can solve problems such as map mismatching, inaccurate semantic information location, etc., to achieve the effect of enhancing accuracy, optimizing process, and reducing workload

Pending Publication Date: 2021-04-09
SHANGHAI SLAMTEC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, the location of the semantic information added in the process of perceiving the environment will be incorrectly matched with the map, resulting in inaccurate location of the semantic information

Method used

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  • Semantic information processing method and device for mobile robot
  • Semantic information processing method and device for mobile robot
  • Semantic information processing method and device for mobile robot

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Embodiment Construction

[0023] The application will be described in further detail below in conjunction with the accompanying drawings.

[0024] In a typical configuration of the present application, the terminal, the device serving the network and the trusted party all include one or more processors (CPUs), input / output interfaces, network interfaces and memory.

[0025] Memory may include non-permanent storage in computer readable media, in the form of random access memory (RAM) and / or nonvolatile memory such as read only memory (ROM) or flash RAM. Memory is an example of computer readable media.

[0026] Computer-readable media includes both volatile and non-volatile, removable and non-removable media, and can be implemented by any method or technology for storage of information. Information may be computer readable instructions, data structures, means of programs, or other data. Examples of computer storage media include, but are not limited to, phase change memory (PRAM), static random access ...

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Abstract

The invention aims to provide a semantic information processing scheme for a mobile robot. According to the scheme, a user request is received and analyzed through a system of the mobile robot, semantic information corresponding to the user request is obtained, then corresponding semantic information adding / inquiring / deleting operation is executed based on the semantic information according to the type of the user request, and then the semantic information and map data are associated and adjusted. Compared with the prior art, the scheme has the advantages that the semantic information can be labeled in the environment sensing process of the mobile robot, more convenience is achieved, and wrong matching is avoided. The process of adding the semantic information can be optimized, the workload of field operation and maintenance personnel is reduced, and the accuracy of the semantic information is enhanced.

Description

technical field [0001] The present application relates to the field of information technology, in particular to a semantic information processing technology for mobile robots. Background technique [0002] Maps are the basis for localization and navigation of mobile robots. In practical application scenarios, there is a need to add additional semantic information to the map. At present, the process of adding semantic information to the map is as follows: first let the robot perceive the entire environment, obtain the scene map, and then mark the semantic information on the map. However, this process is redundant, requiring the entire map before adding semantic information. As the mobile robot perceives the environment, the entire map will be adjusted. For example, if a mobile robot finds a map loop, it will optimize the entire map to ensure the correctness of the map. Therefore, the location of the semantic information added in the process of perceiving the environment w...

Claims

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Application Information

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IPC IPC(8): G06F16/29G06F16/36G06F16/22G06F16/2455G06F16/2458
CPCG06F16/29G06F16/36G06F16/2272G06F16/2458G06F16/2455
Inventor 周孙春白静庞梁程伟陈士凯
Owner SHANGHAI SLAMTEC
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