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Robot, obstacle detection method and obstacle detection device

A technology of obstacles and robots, applied in the detection method and detection device of obstacles, and in the field of robots, can solve problems such as production and life losses, damage to valuables, collisions between robots and obstacles, etc., to improve detection accuracy and reduce The effect of the probability of miscalculation

Active Publication Date: 2020-07-03
浙江欣奕华智能科技有限公司
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Problems solved by technology

However, the robot usually encounters various obstacles on the path of travel. If the robot cannot detect the obstacles in the front area in time, the robot may collide with the obstacles. At this time, it will not only Damage to the robot will also cause damage to the valuables when the obstacle is a valuable, which brings losses to production and life

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  • Robot, obstacle detection method and obstacle detection device
  • Robot, obstacle detection method and obstacle detection device
  • Robot, obstacle detection method and obstacle detection device

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Embodiment Construction

[0022] The specific implementation manners of a robot, an obstacle detection method and a detection device provided in the embodiments of the present invention will be described in detail below with reference to the accompanying drawings. It should be noted that the described embodiments are only some of the embodiments of the present invention, but not all of the 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.

[0023] An embodiment of the present invention provides a method for detecting obstacles, such as figure 1 As shown, can include:

[0024] S101. Acquire a depth image of an area in front of the robot.

[0025] Wherein, the depth image can be acquired by a depth sensor, such as figure 2 As shown in the depth image, the depth sensor transmits the collected depth image to the detection device, s...

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Abstract

The invention discloses a robot and an obstacle detection method and device, and relates to the technical field of robots. In the embodiment of the invention, the method comprises the following steps:converting a depth image into three-dimensional point cloud data; according to the method, preliminary detection can be carried out according to the depth value in the three-dimensional point cloud data to determine the three-dimensional point cloud data of the suspected obstacle, and then further judgment is carried out according to the determined three-dimensional point cloud data of the suspected obstacle to determine whether the suspected obstacle is an obstacle or not. Thus, the obstacle in front of the robot can be accurately detected, the detection accuracy is greatly improved, the misjudgment probability is reduced, and meanwhile accurate and favorable reference can be provided for obstacle avoidance and path planning of the subsequent robot.

Description

technical field [0001] The invention relates to the technical field of robots, in particular to a robot, an obstacle detection method and a detection device. Background technique [0002] With the development of science and technology, the use of robots has become more and more extensive, which has brought great convenience to life. However, the robot usually encounters various obstacles on the path of travel. If the robot cannot detect the obstacles in the front area in time, the robot may collide with the obstacles. At this time, not only Damage to the robot will also cause damage to the valuables when the obstacle is a valuable, which brings losses to production and life. [0003] Then, how to improve the robot's ability to detect obstacles is a technical problem to be solved urgently by those skilled in the art. Contents of the invention [0004] Embodiments of the present invention provide a robot, an obstacle detection method and a detection device, which are used ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06K9/00G05D1/02
CPCG05D1/0238G06V20/58
Inventor 彭浩许义恒胡孟宇郭若楠张弥
Owner 浙江欣奕华智能科技有限公司
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