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Robot map acquisition method and device, processor and electronic device

An acquisition method and robot technology, applied in the direction of instruments, non-electric variable control, two-dimensional position/channel control, etc., can solve problems such as robot collisions and failures, and achieve the effects of reducing collisions, improving safety, and improving safety

Pending Publication Date: 2021-03-30
ZHUHAI GREE INTELLIGENT EQUIP CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] Embodiments of the present invention provide a robot map acquisition method, device, processor, and electronic device to at least solve the technical problem that robots are prone to collisions and failures due to inaccurate grid maps

Method used

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  • Robot map acquisition method and device, processor and electronic device
  • Robot map acquisition method and device, processor and electronic device
  • Robot map acquisition method and device, processor and electronic device

Examples

Experimental program
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Embodiment 1

[0036]According to an embodiment of the present invention, an embodiment of a method for obtaining a robot map is provided. It should be noted that the steps shown in the flow chart of the accompanying drawings can be executed in a computer system such as a set of computer-executable instructions, and, Although a logical order is shown in the flowcharts, in some cases the steps shown or described may be performed in an order different from that shown or described herein.

[0037] figure 1 is a flow chart of a robot map acquisition method according to an embodiment of the present invention, such as figure 1 As shown, the method includes the following steps:

[0038] Step S102, creating an initial map, wherein the initial map is a grid map, and the grid map includes: multiple grids, multiple grids.

[0039] Optionally, in step S102, an image of the environment where the robot will drive may be obtained first, and then the image of the environment is divided into plane grids of...

Embodiment 2

[0065] According to an embodiment of the present invention, an embodiment of a robot map acquisition method is also provided, wherein, Figure 9 is a schematic diagram of a robot map acquisition device according to an embodiment of the present invention, such as Figure 9 As shown, the device includes: a creation module 901 , a first acquisition module 903 and a second acquisition module 905 .

[0066] Wherein, the creation module 901 is used to create an initial map, wherein the initial map is a grid map, and the grid map includes: multiple grids, multiple grids; the first acquisition module 903 is used to control the robot to follow a preset path Walk in the initial map to obtain data information, wherein the data information is used to describe the probability that each grid in the plurality of grids is occupied by obstacles; the second acquisition module 905 is used to use the pre-set multiple levels of The probability threshold and the data information acquire the first ...

Embodiment 3

[0076] According to another aspect of the embodiments of the present invention, there is also provided a non-volatile storage medium, where a computer program is stored in the non-volatile storage medium, wherein the computer program is set to execute the above-mentioned embodiment 1 when running. The robot map acquisition method.

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PUM

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Abstract

The invention discloses a robot map acquisition method and device, a processor and an electronic device. The method comprises the steps that an initial map is created, wherein the initial map is a grid map, and the grid map comprises a plurality of grids; the robot is controlled to walk in the initial map according to a preset path, and data information is obtained, wherein the data information isused for describing the probability that each grid in the multiple grids is occupied by an obstacle; and a first target map and a second target map are acquired by using preset probability thresholdsof multiple levels and the data information, wherein the movable space of the robot in the first target map is larger than the movable space of the robot in the second target map. According to the invention, the technical problem that the robot is easy to collide to cause faults due to inaccurate grid maps is solved.

Description

technical field [0001] The invention relates to the field of intelligent control, in particular to a robot map acquisition method, device, processor and electronic device. Background technique [0002] With the continuous development of artificial intelligence technology, the control technology of robots continues to mature, and has been widely used in the automotive industry, home appliance manufacturing, e-commerce warehousing and logistics, tobacco and other fields. In practical applications, the robot's navigation path can be preset, and then the robot will drive along the specified navigation path without human participation in the whole process. [0003] At present, Simultaneous Localization and Mapping (SLAM) is that the robot locates its own position and posture by repeatedly detecting the surrounding environment features during the movement process in an unknown environment, and then incrementally calculates the position and posture according to its own position. B...

Claims

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Application Information

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IPC IPC(8): G05D1/02
CPCG05D1/0246G05D1/0257G05D1/0223G05D1/0214G05D1/0276
Inventor 李卫华马徐武谭艳张草
Owner ZHUHAI GREE INTELLIGENT EQUIP CO LTD
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