Control circuit inside supermarket shopping robot

A technology of internal control and robotics, applied in computer control, program control, general control system, etc., can solve the problems of lack of human-computer interaction system, single function, weak image recognition and data processing, etc.

Inactive Publication Date: 2014-11-05
HANGZHOU DIANZI UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Looking at the service robot products currently on the market, they are basically system integration. Most of them have shortcomings such as large size, high power consumption, singl

Method used

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  • Control circuit inside supermarket shopping robot
  • Control circuit inside supermarket shopping robot
  • Control circuit inside supermarket shopping robot

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Embodiment Construction

[0025] The present invention will be further described below in conjunction with accompanying drawing.

[0026] Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the preferred embodiments are only for illustrating the present invention, but not for limiting the protection scope of the present invention.

[0027] Such as figure 1 As shown, the robot car of this invention has a two-level distributed structure. The upper computer is an ARM Cortex A8 development board based on the Android system, and the lower computer is a single-chip microcomputer STM32. The robot generally includes an image processing module, a microprocessor module that controls the movement of the robot, a line hunting module, a Bluetooth communication module, a motor drive module, a mechanical arm degree of freedom control module, and a power supply module.

[0028] Such as figure 2As shown, th...

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Abstract

The invention relates to a control circuit inside a supermarket shopping robot. The robot control system of the invention takes an ARM cortex-A8 and an STM32 as the core and adopts a two-level distributed structure composed of upper and lower computers, and the flexibility of the robot control system is enhanced through the two-level distributed structure design. The control circuit specifically comprises an image processing module, a microprocessor module, a line tracking module, a Bluetooth communication module, a motor driving module, a mechanical arm degree-of-freedom control module and a power module. The supermarket shopping robot of the invention has a mechanical arm with five degrees of freedom and a holder capable of rotating by 300 degrees, so that the range of grabbing activities of the supermarket shopping robot is increased greatly, and the success rate and efficiency of item grabbing by the robot are improved to a great extent.

Description

technical field [0001] The invention belongs to the technical field of robot control, and relates to a supermarket shopping robot based on robot vision technology and embedded technology. Background technique [0002] In the world, robot technology, as an advanced strategic technology, has attracted the attention and research of all countries, whether it is in the field of national defense and military, or in the field of industrial manufacturing and resource development. In recent years, many research groups, universities and commercial teams in my country have conducted a lot of exploration and research on mobile robots, so that robots can move autonomously to complete expected tasks. For example, remote control inspection robots crawling on walls, master-slave remote control mobile operation robots, long-distance remote control inspection robots in harsh wild environments, underwater autonomous robots and flying robots, etc. [0003] In the era of greatly improved qualit...

Claims

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Application Information

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IPC IPC(8): G05B19/042G05D1/03
Inventor 邹洪波潘佳虹蒋鹏李少书张广君
Owner HANGZHOU DIANZI UNIV
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