Laser radar re-positioning method and robot

A laser radar and relocation technology, applied in the direction of manipulators, program control manipulators, manufacturing tools, etc., can solve the problem of inaccurate positioning of robots, achieve the effect of improving accuracy and reliability, and avoiding inaccurate positioning

Active Publication Date: 2019-12-13
SHENZHEN SILVER STAR INTELLIGENT TECH CO LTD
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  • Abstract
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Problems solved by technology

[0003] The embodiment of the present application provides a laser radar relocation method and a robot, which can solve the problem of inaccurate robot positioning in the prior art

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  • Laser radar re-positioning method and robot
  • Laser radar re-positioning method and robot
  • Laser radar re-positioning method and robot

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Embodiment Construction

[0024] In the following description, specific details such as specific system structures and technologies are presented for the purpose of illustration rather than limitation, so as to thoroughly understand the embodiments of the present application. It will be apparent, however, to one skilled in the art that the present application may be practiced in other embodiments without these specific details. In other instances, detailed descriptions of well-known systems, devices, circuits, and methods are omitted so as not to obscure the description of the present application with unnecessary detail.

[0025] It should be understood that when used in this specification and the appended claims, the term "comprising" indicates the presence of described features, integers, steps, operations, elements and / or components, but does not exclude one or more other Presence or addition of features, wholes, steps, operations, elements, components and / or collections thereof.

[0026] It should...

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Abstract

The invention is applicable to the technical field of computer application, and provides a laser radar re-positioning method and a robot. The laser radar re-positioning method comprises the steps of comparing real-time image frames shot in real time with key frames in a preset key frame library, determining target key frames matched with the real-time image frames, and then determining real-time position information corresponding to the target key frames according to the corresponding relationship between position information preset in the key frame library and the key frames. By means of thelaser radar re-positioning method and the robot, the situation that positioning is inaccurate since reference substances are lacked when the position is determined through synchronous positioning andmapping, and the positioning accuracy and reliability of the robot are improved.

Description

technical field [0001] The application belongs to the field of computer application technology, and in particular relates to a laser radar relocation method and a robot. Background technique [0002] When positioning the robot, there is often no clear reference object, which makes it difficult to locate the robot. In the prior art, the robot is positioned by laser simultaneous localization and mapping (SLAM). The SLAM method requires a large number of map samples as data support to match with the map information collected in real time. Determine the real-time position of the robot, but when the acquired map information is less, it is easy to cause the problem of inaccurate positioning of the robot. Contents of the invention [0003] The embodiment of the present application provides a laser radar relocation method and a robot, which can solve the problem of inaccurate robot positioning in the prior art. [0004] In the first aspect, the embodiment of the present applicat...

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B25J9/16
CPCB25J9/1602B25J9/1697
Inventor 叶力荣任娟娟张国栋闫瑞君
Owner SHENZHEN SILVER STAR INTELLIGENT TECH CO LTD
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