Self-walking robot and obstacle detection method
A robot and self-propelled technology, applied in the field of intelligent robots, to achieve the effect of improving sensitivity, high practical value, and low cost
Pending Publication Date: 2020-12-04
BEIJING ROCKROBO TECH CO LTD
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Problems solved by technology
[0004] In order to solve the technical problems of self-propelled robot obstacle detection in the prior art, the present invention provides a self-propelled robot and an obstacle detection method
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[0026] In order to make the purpose, technical solutions and advantages of the embodiments of the present disclosure clearer, the technical solutions in the embodiments of the present disclosure will be clearly and completely described below in conjunction with the drawings in the embodiments of the present disclosure. Obviously, the described embodiments It is a part of the embodiments of the present disclosure, but not all of them. Based on the embodiments in the present disclosure, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present disclosure.
[0027] It should be understood that although the terms first, second, third, etc. may be used for description in the embodiments of the present disclosure, these descriptions should not be limited to these terms. These terms are only used to distinguish one another. For example, without departing from the scope of the embodiments of the pre...
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The invention provides a self-walking robot and an obstacle detection method. The robot comprises a robot main body which comprises a control module disposed in the robot main body and a forward partdisposed at the periphery of the robot main body, a buffer that is arranged on the outer side of the forward part, forms a preset distance with the forward part, and responds to collision of the robotin the walking process, and a near field communication module that interacts with the control module and comprises a first part arranged on the outer side of the forward part and a second part arranged on the inner side of the buffer corresponding to the first part; and in response to the collision, when the distance between the first part and the second part is smaller than a preset threshold value, the near-field communication module generates an electric signal and transmits the electric signal to the control module. By adopting the near-field communication module and combining the designof the collision detection position, the self-walking robot can flexibly and accurately detect the position of an obstacle.
Description
technical field [0001] The invention belongs to the field of intelligent robots, and in particular relates to a self-propelled robot and an obstacle detection method. Background technique [0002] With the improvement of living standards and the development of technology, self-propelled robots are widely used. The self-propelled robot can automatically perform cleaning operations, and automatically clean the area to be explored by direct cleaning, mopping, vacuuming, etc. [0003] During the cleaning process, the self-propelled robot will detect obstacles that may be encountered in the current working path in real time and perform corresponding obstacle avoidance operations. At present, the methods of obstacle detection include lidar detection and camera recognition. Obstacle recognition by laser radar ranging method is costly, and because the laser radar is located on the top of the robot, some obstacles lower than the height of the robot cannot be detected in time. When...
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IPC IPC(8): A47L11/40A47L11/24A47L11/28G06K7/10
CPCA47L11/4061A47L11/4011A47L11/40A47L11/24A47L11/28G06K7/10415A47L2201/00A47L2201/04
Inventor 彭松刘彦军贾惊涛
Owner BEIJING ROCKROBO TECH CO LTD