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Floor positioning method and device for mobile robot

A mobile robot, floor technology, applied in the field of robots, can solve the problem of mobile robot failure on the wrong floor and other problems

Pending Publication Date: 2022-03-18
北京云迹科技股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The embodiment of the present invention solves the technical problem that the mobile robot fails on the wrong floor in the prior art by providing a method and device for positioning the floor by the mobile robot

Method used

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  • Floor positioning method and device for mobile robot
  • Floor positioning method and device for mobile robot
  • Floor positioning method and device for mobile robot

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Embodiment approach

[0085] In some embodiments, the loading and running control unit 501 includes:

[0086] The map loading subunit is used to sequentially load M pieces of map data corresponding to M floors according to the order of floors of the building from low to high, or the floor of the building from high to low.

[0087] In some embodiments, the map loading subunit is used to load the map data of the i-th floor among the M floors, and each map data of the M pieces of map data has floor marking information;

[0088] The loading and running control unit 501 also includes:

[0089] The floor setting subunit is used to set the current floor of the mobile robot as the i-th floor according to the floor marking information of the map data of the i-th floor, and i is any one of 1 to M;

[0090] The elevator control subunit is used to control the target elevator to run to the i-th floor according to the currently set i-th floor;

[0091] The floor detection subunit is used to detect whether the ...

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Abstract

The invention discloses a floor positioning method and device for a mobile robot, and the method comprises the steps: loading M pieces of map data corresponding to M floors in a building in a non-repeated manner, and controlling a target elevator of the building to run to a floor position corresponding to the currently loaded map data according to the map data loaded each time, m is an integer larger than 1 until the target elevator runs to the floor where the mobile robot is actually located; when the target elevator is located on the floor where the mobile robot is actually located, floor feedback information of the target elevator is received; and according to the floor feedback information, the floor where the mobile robot is actually located is positioned. The technical problem that the mobile robot cannot continue to run on the wrong floor due to the fault is solved.

Description

technical field [0001] The invention relates to the technical field of robots, in particular to a method and a device for positioning a floor by a mobile robot. Background technique [0002] With the continuous development of science and technology in our country, mobile robots have begun to move on different floors of buildings to provide services such as welcoming guests and guiding cross-floor delivery of items. However, the robot may encounter human misoperation or malicious movement during the task execution process, causing the robot to malfunction on the wrong floor. [0003] Usually the positioning of the robot is based on the data collected by the installed sensors, and the matching with the map is completed through an algorithm. In the field of mobile robots, there are many robot positioning algorithms based on a known map, but it is very difficult to locate the robot on which map is known, because in the actual building environment, most areas of multiple floors ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01C21/20
CPCG01C21/206
Inventor 张浩支涛
Owner 北京云迹科技股份有限公司