Robot idling detection method, device, computer equipment and storage medium

A robot and detection cycle technology, applied in manipulators, manufacturing tools, etc., can solve the problems of distance error, weakening and inaccurate detection of robot idling calculated by optical flowmeter

Active Publication Date: 2022-04-26
SHEN ZHEN 3IROBOTICS CO LTD
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Problems solved by technology

When the color of the ground is dark or the robot is walking on a material that easily absorbs infrared light, such as a dark carpet, the infrared signal received by the optical flow meter will be weakened due to the absorption, which will cause a gap in the distance calculated by the optical flow meter. Large error, there is the problem of inaccurate robot idling detection

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  • Robot idling detection method, device, computer equipment and storage medium
  • Robot idling detection method, device, computer equipment and storage medium
  • Robot idling detection method, device, computer equipment and storage medium

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Embodiment Construction

[0055] In order to make the purpose, technical solution and advantages of the present application clearer, the present application will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present application, and are not intended to limit the present application. The robot idling detection method provided in this application can be applied to various types of robots with motion functions. In this embodiment, the method is applied to a robot for example. The robot may specifically be a sweeping robot, a welcoming robot, or a serving robot. Such as figure 1 Shown is a specific application, wherein the sweeping robot 102 is provided with a black and white different-color wheel 106 , and a pulse device 104 is provided inside the robot, and the pulse device 104 can send a pulse signal to the different-color wheel 106 .

[0056] In order...

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Abstract

The present application relates to a robot idling detection method, the method is applied to a robot with a driving function, and a pulse device and a different color wheel are deployed on the robot, and the method includes: when the robot meets the idling detection condition during driving , enter the idling detection mode; in the idling detection mode, the pulse device deployed on the robot is triggered to continuously send pulse signals towards the different-color wheel in the current detection period; Corresponding to the number of jumps of the received feedback signal on the different reflection areas of the different-color wheel, and calculating the rolling distance of the different-color wheel according to the number of jumps; obtaining the actual walking distance of the robot in the current detection period ; Comparing the rolling distance with the walking distance to obtain a detection difference, and determining whether the robot is idling according to the detection difference. The method can effectively improve the reliability of robot idling detection.

Description

technical field [0001] The present application relates to the field of robot motion, in particular to a robot idling detection method, device, computer equipment and storage medium. Background technique [0002] With the popularity of smart homes, sweeping robots are increasingly entering the lives of ordinary people. In order to ensure the maximum coverage area and efficiency of cleaning, and to avoid repeated cleaning, the sweeping robot will generally plan the cleaning path in advance according to the situation of the target cleaning area. During this process, if the robot slips, it will seriously affect the cleaning efficiency. When it is detected that the robot is slipping, it is generally necessary to take corresponding measures to get rid of the slipping state before continuing to perform the cleaning task. [0003] In the traditional technical solution, for the problem of robot slipping, the solution adopted is to continuously record the distance value of the odome...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B25J19/00
CPCB25J19/0095
Inventor 杨勇吴泽晓曾浩宇
Owner SHEN ZHEN 3IROBOTICS CO LTD
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