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Floor sweeping robot based on depth camera

A sweeping robot and depth camera technology, applied in the field of intelligent robots, can solve problems such as high cost and difficulty in capturing spatial information, achieve low cost, accurate depth information, and meet the needs of sweeping and mopping.

Inactive Publication Date: 2018-11-27
SICHUAN FEIXUN INFORMATION TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The invention provides a sweeping robot based on a depth camera, which is used to solve the technical problems in the prior art that it is difficult to capture richer spatial information, construct complex maps, and have high costs

Method used

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  • Floor sweeping robot based on depth camera
  • Floor sweeping robot based on depth camera
  • Floor sweeping robot based on depth camera

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Embodiment Construction

[0031] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, rather than all embodiments . Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0032] The present invention provides a sweeping robot based on a depth camera, which includes a housing, and further includes: a depth camera installed on the top of the housing for collecting environmental color information and depth information around the sweeping robot; a sensor device installed on The housing is used to collect sensing information of the surrounding environment when the sweeping robot moves; the traveling mechanism is ...

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Abstract

The invention discloses a floor sweeping robot based on a depth camera. The floor sweeping robot comprises a shell, the depth camera, a sensor device, a walking mechanism, a cleaning device, a drivingassembly and a control device. The depth camera is arranged on the shell. The control device positions the floor sweeping robot and establishes a surrounding map according to color information and depth information of a space environment acquired by the depth camera, and a sweeping route is planned on the basis; the driving assembly controls the floor sweeping robot to move according to the planned sweeping route, and the movement direction of the moving robot is adjusted in real time in the moving process according to surrounding sensing information acquired by a sensor array; the control device is further used for controlling the cleaning assembly to execute corresponding sweeping through the driving assembly according to a sweeping mode set by a user. The floor sweeping robot can capture richer space information, thus, the map is accurately established, the sweeping route is planned, and the cost is greatly reduced.

Description

technical field [0001] The invention relates to the field of intelligent robots, in particular to a sweeping robot based on a depth camera. Background technique [0002] Household sweeping robots can significantly replace users to complete housework cleaning tasks, and positioning and map construction are the most core content in the cleaning process of sweeping robots. At present, domestic mainstream sweeping robots use lidar as the main means of map construction and navigation. Since lidar is a 2D sensor, the detected information is limited, and it is difficult to build more complex maps, such as semantic maps. At the same time, the cost of lidar is relatively high. [0003] At present, there is no low-cost sweeping robot on the market that can capture more abundant spatial information for more accurate cleaning. Contents of the invention [0004] The invention provides a sweeping robot based on a depth camera, which is used to solve the technical problems in the prior ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A47L11/24A47L11/28A47L11/40
CPCA47L11/24A47L11/28A47L11/4008A47L11/4011A47L2201/04
Inventor 牛寅
Owner SICHUAN FEIXUN INFORMATION TECH CO LTD
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