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autonomous mobile device

A technology for autonomous movement and equipment, which is applied in cleaning equipment, automatic detection of obstacles, automatic control of traveling motion, etc. It can solve problems such as low sensing accuracy, and achieve the effect of improving sensing ability, quality and sensing accuracy.

Active Publication Date: 2022-07-22
ECOVACS ROBOTICS (SUZHOU ) CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the perception accuracy of existing autonomous mobile devices to the external environment is low and needs to be further improved

Method used

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Examples

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Embodiment 1

[0046]In the scenario-based embodiment 1, the autonomous mobile device is a sweeping robot, and an area array laser sensor is installed on the sweeping robot, and the area array laser sensor can collect environmental information within its horizontal field of view and vertical field of view. During the cleaning task of the sweeping robot, the area to be cleaned can be identified according to the environmental information collected by the area array laser sensor. Optionally, it is also possible to plan the path according to the environmental information collected by the area array laser sensor, and move to the area to be cleaned along the planned path, and in the process of moving to the area to be cleaned, according to the data collected by the area array laser sensor. The environmental information is used for obstacle recognition and obstacle avoidance. Alternatively, the sweeping robot can construct an environmental map based on the environmental information collected by the...

Embodiment 2

[0055] In the scenario-based embodiment 2, the autonomous mobile device is a welcome robot, and an area array laser sensor is installed on the welcome robot, and the area array laser sensor can collect environmental information within its horizontal and vertical field of view. In the process of welcoming guests, the welcome robot can identify users or customers who need to be received according to the environmental information collected by the area array laser sensor. Optionally, path planning can also be performed according to the environmental information collected by the area array laser sensor, and guide the user or customer to the corresponding area or location along the planned path, and in the process of guiding the user or customer to the corresponding area, Obstacle recognition and obstacle avoidance can also be performed according to the environmental information collected by the area array laser sensor.

[0056] Assume that the area array laser sensor is horizontall...

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Abstract

The embodiments of the present application provide an autonomous mobile device. In the embodiment of the present application, an inclined installation method of the area array laser sensor is proposed, that is, the area array laser sensor is installed obliquely on the device body of the autonomous mobile device in the direction of the vertical field of view, which can reduce the observation of areas that are not rich in information. Increase the observation range of the rich information area, which is conducive to collecting more abundant external environment information within the vertical field of view, improving the quality of the collected external environment information, and then improving the perception ability of the autonomous mobile device to the external environment. Improve the perception accuracy of autonomous mobile devices to the external environment.

Description

technical field [0001] The present application relates to the field of artificial intelligence technology, and in particular, to an autonomous mobile device. Background technique [0002] With the development of artificial intelligence technology, the research on autonomous mobile devices such as robots has gradually deepened. Among them, the autonomous mobile device can perceive the external environment and interact with the external environment, which is the basis for the autonomous mobile device to move autonomously and perform tasks. [0003] Most of the existing autonomous mobile devices collect external environment information through sensors, and perceive the external environment according to the external environment information. However, the perception accuracy of the existing autonomous mobile devices to the external environment is low and needs to be further improved. SUMMARY OF THE INVENTION [0004] Various aspects of the present application provide an autono...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B25J9/16B25J11/00B25J19/02A47L1/02A47L11/24A47L11/40
CPCB25J9/161B25J9/1666B25J11/00B25J19/022A47L11/24A47L11/40A47L11/4011A47L11/4061A47L1/02A47L2201/00A47L2201/04G01S15/86G01S17/931G01S17/89G01S17/87G01S17/42G05D1/0231G05D1/0088G05D2201/0217G05D2201/0203
Inventor 田美芹谢凯旋
Owner ECOVACS ROBOTICS (SUZHOU ) CO LTD
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