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Vision tracking mobile robot based on WIFI auxiliary positioning and control method

A mobile robot and visual tracking technology, applied in the field of mobile robots, can solve problems such as limitations, and achieve the effect of improving positioning accuracy and robustness

Active Publication Date: 2018-08-10
CHINA UNIV OF MINING & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, the method of target tracking only through visual sensors will have great limitations.

Method used

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  • Vision tracking mobile robot based on WIFI auxiliary positioning and control method
  • Vision tracking mobile robot based on WIFI auxiliary positioning and control method
  • Vision tracking mobile robot based on WIFI auxiliary positioning and control method

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Embodiment Construction

[0041] The technical solutions of the present invention will be described in detail below in conjunction with the accompanying drawings.

[0042] Such as Figure 1-2 As shown, a visual tracking mobile robot based on WIFI-assisted positioning includes a robot housing 1, a steering gear pan / tilt 2, a vision module 3, a WIFI-AP module 4, a driver 5, a control module 6, an infrared module 7, and a drive motor 8. Right power supply 9, Bluetooth module 10, switch 11, universal wheels 12, left power supply 13, chassis 14. in:

[0043] The robot shell 1 is composed of four petals. The WIFI-AP module 4 is installed on the front of the robot shell 1; the steering gear pan / tilt 2 is installed on the upper part of the robot shell 1; the vision module 3 is installed on the steering Side power supply 9 supplies power; WIFI-AP module 4, driver 5, control module 6, infrared module 7, drive motor 8, bluetooth module 10, are powered by left side power supply 13, described switch 11, bluetooth...

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Abstract

The invention discloses a vision tracking mobile robot based on WIFI auxiliary positioning and a control method. The vision tracking mobile robot comprises a robot shell, a chassis, a steering engineholder, a visual module, WIFI-AP modules, a control module, drivers, a driving motor, driving wheels and universal wheels. The control module is electrically connected with the steering engine holder,the visual module, the WIFI-AP modules and the drivers. The steering engine holder is arranged at the top outside of the robot shell, and the visual module is installed on the steering engine holder.At least three WIFI-AP modules are arranged and installed at different positions outside of the robot shell. The control module receives signals collected by the visual module, generates driving instructions and realizes target tracking, and the control module receives signals collected by the WIFI-AP modules to locate the position of the robot. The vision tracking mobile robot based on the WIFIauxiliary positioning and the control method integrates vision tracking of the mobile robot and the WIFI positioning effectively, realizes continuous tracking of a specific target, and improves positioning accuracy and robustness.

Description

technical field [0001] The invention belongs to the technical field of mobile robots, and in particular relates to a visual tracking mobile robot and a control method. Background technique [0002] Target tracking is an important problem in the field of computer vision, which is widely used in automatic monitoring, human-computer interaction, military reconnaissance and other fields. The vision module can enable the machine to obtain the visual characteristics of the human eye through the computer, realize the tracking, identification and positioning of the specified target according to the programming, and provide various physical parameters of the target (such as category, position, speed, number, etc.) to the Controller, in order to perform subsequent functions of the robot. Visual tracking, as a part of computer vision, is widely used in the autonomous tracking of mobile robots. [0003] However, in the complex scenes of human life, due to the characteristics of the ta...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B25J9/16B25J19/00B25J19/02
CPCB25J9/161B25J9/1676B25J9/1689B25J9/1697B25J19/00B25J19/021
Inventor 朱华由韶泽葛世荣李锰钢李鹏
Owner CHINA UNIV OF MINING & TECH
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