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Map management method, map management device and intelligent equipment

A management method and map technology, applied in the field of image processing, can solve problems such as the inability to realize automatic partitioning of maps, and achieve the effect of improving the level of intelligence

Active Publication Date: 2021-10-19
UBTECH ROBOTICS CORP LTD
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  • Summary
  • Abstract
  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

However, the current map partition mainly relies on manual operation, and the robot itself cannot realize the automatic partition of the map

Method used

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  • Map management method, map management device and intelligent equipment
  • Map management method, map management device and intelligent equipment
  • Map management method, map management device and intelligent equipment

Examples

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Embodiment Construction

[0031] In the following description, specific details such as specific system structures and technologies are presented for the purpose of illustration rather than limitation, so as to thoroughly understand the embodiments of the present application. It will be apparent, however, to one skilled in the art that the present application may be practiced in other embodiments without these specific details. In other instances, detailed descriptions of well-known systems, devices, circuits, and methods are omitted so as not to obscure the description of the present application with unnecessary detail.

[0032] In order to illustrate the technical solution proposed by the present application, specific examples will be used below to illustrate.

[0033] The map management method proposed in the embodiment of the present application will be described below. see figure 1 , the map management method includes:

[0034] Step 101, preprocessing the original map to obtain the first map. ...

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Abstract

The invention discloses a map management method, a map management device, intelligent equipment and a computer readable storage medium. The method comprises the following steps: preprocessing an original map to obtain a first map; in the first map, carrying out distance transformation processing on each pixel point meeting a preset pixel point condition to obtain a second map; performing binarization processing on the second map based on at least two binarization thresholds to obtain at least two binarization maps; determining a third map in the at least two binarized maps according to a preset map condition; and partitioning the original map based on the third map to obtain a target map. According to the method, the map can be automatically partitioned by the intelligent equipment, and the intelligent level of the intelligent equipment is improved.

Description

technical field [0001] The present application belongs to the technical field of image processing, and in particular relates to a map management method, a map management device, an intelligent device, and a computer-readable storage medium. Background technique [0002] Grid maps are currently widely used in the localization and navigation of mobile robots. For household service robots such as sweepers and companion robots, partitioning the grid map is an important task, which is helpful for the realization of other functions and services. For example, after the map is partitioned, the sweeping robot can clean the selected area to improve the accuracy of path planning and cleaning efficiency; the companion robot can add semantic information to each area, so that it can choose the corresponding behavior mode when entering different areas, improving man-machine Interaction, improve their intelligence level. However, the current map partition mainly relies on manual operation...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06T17/05G06T7/136G06T5/30G06T7/11
CPCG06T17/05G06T7/136G06T5/30G06T7/11Y02D10/00
Inventor 徐文质赵勇胜张思民
Owner UBTECH ROBOTICS CORP LTD
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