System and method for visual identification based on robot tracking

A visual recognition and robotics technology, applied in the field of visual recognition systems for robot tracking, can solve the problems of increasing robot system resource overhead, complex algorithms, and large calculations, and achieve low-cost, simple, and low-price effects

Pending Publication Date: 2018-03-13
SHENZHEN CAS DERUI INTELLIGENT TECH CO LTD
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  • Abstract
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  • Application Information

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Problems solved by technology

[0015] The camera itself with strong light suppression function is more expensive. If it is developed by itself, it requires co

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  • System and method for visual identification based on robot tracking
  • System and method for visual identification based on robot tracking
  • System and method for visual identification based on robot tracking

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[0066] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.

[0067] It should be noted that if there is a directional indication (such as up, down, left, right, front, back...) in the embodiment of the present invention, the directional indication is only used to explain that it is in a specific posture (as shown in the drawings). If the specific posture changes, the relative positional relationship, movement, etc. of the components below will also change the directional indication accordingly.

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Abstract

The present invention discloses a system and a method for visual identification based on robot tracking, and relates to the field of robot visual control technology. The system comprises a light source mobile robot and an image collection mobile robot. The light source mobile robot is provided with an infrared luminescent tube circuit board; the image collection mobile robot is provided with a camera, and the front end of the camera is provided with an infrared transmission piece; and the image collection mobile robot is further provided with a control unit configured to extract the shape of alight source and follow the light source mobile robot. The camera having infrared transmission piece filtering is employed to detect a pre-arranged infrared luminescent mechanism in an environment, and resistance on infrared light interference in the environment is achieved through shape filtering; and the employed infrared transmission piece, an infrared light emitting diode and the USB camera are low in price, and therefore, the shape filtering processing speed employed by a software algorithm is fast, the implementation is simple, and the computational efficiency is improved.

Description

technical field [0001] The invention relates to the technical field of robot vision control, in particular to a vision recognition system and method for robot tracking. Background technique [0002] Visual servo technology (visual servo) automatically receives and processes an image of a real object through optical devices and non-contact sensors, and through the image feedback information, the system can further control the machine or make corresponding adaptive adjustments; [0003] At present, visual servoing mostly uses a single-eye or multi-eye camera to capture the image of the target object in real time, calculate the relative position and attitude relationship between the camera and the target object in real time, and calculate the trajectory of the robot itself, so that the robot can dynamically follow or remain statically relative to the target object. Location; [0004] Therefore, visual servo technology can be applied to the fields of multi-robot formation, indu...

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Application Information

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IPC IPC(8): G05D1/02G05D1/12H04N5/232
CPCG05D1/0246G05D1/12H04N23/66Y02E10/50
Inventor 侯至丞张弓王卫军顾星蔡君义徐杰李友浩韩彰秀
Owner SHENZHEN CAS DERUI INTELLIGENT TECH CO LTD
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