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Omnibearing intelligent following trolley and controlling method thereof

An all-round, small car technology, applied in the field of intelligent robots, can solve the problems of inability to follow the robot, unable to maintain follow-up in all directions, following instability, etc., and achieve the effect of solving the steering problem.

Inactive Publication Date: 2017-03-22
张家港长安大学汽车工程研究院
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Compared with artificially assisted following cars, intelligent automatic following has the advantages of saving labor, reducing people's labor intensity, and stable following effects. Now there are many following robots, but they all have varying degrees of unstable following and are susceptible to interference; Keep following in all directions; cannot make the robot follow within a certain distance; at the same time, it can only follow behind the person, and cannot keep a certain distance in front of the person; and there are many shortcomings that the following state cannot be guaranteed when the person turns

Method used

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  • Omnibearing intelligent following trolley and controlling method thereof
  • Omnibearing intelligent following trolley and controlling method thereof
  • Omnibearing intelligent following trolley and controlling method thereof

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Embodiment Construction

[0037] The present invention will be further described now in conjunction with accompanying drawing. These drawings are simplified schematic diagrams only to illustrate the basic structure of the present invention in a schematic way, so they only show the components relevant to the present invention.

[0038] Such as figure 1 , figure 2 , image 3 As shown, an all-round intelligent follow-up car has a follow-up car part, a moving master part,

[0039] The follow-up trolley parts include:

[0040] A power supply module, used to provide energy to the components of the moving trolley;

[0041] The display module is used to display the power level and following distance;

[0042] The motor drive module is used to drive the motor of the accompanying trolley components;

[0043] Ultrasonic transmitting module, used for transmitting ultrasonic signal;

[0044] Infrared radar transmitting module, used to transmit infrared signal;

[0045] The wireless communication module of ...

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Abstract

The invention relates to an omnibearing intelligent following trolley comprising a following trolley component and a mobile master component. The following trolley component consists of a power supply module, a display module, a motor drive module for driving a motor of the following trolley component, an ultrasonic transmitting module, an infrared radar transmitting module, a trolley wireless communication module, a trolley main control single-chip microcomputer module, and a steering engine control module for controlling rotation of the ultrasonic transmitting module and the infrared radar transmitting module. The mobile master component includes a power supply and charging module, an ultrasonic receiving module, an infrared radar receiving module, a master wireless communication module, and a master main control single-chip microcomputer module. With the ultrasonic wave and the infrared radar, the following trolley component can determine the relative positions of the following trolley component and the mobile master component accurately in all directions and thus can follow the mobile master component all the time at a fixed distance at a fixed angle; and a steering problem during following can be solved.

Description

technical field [0001] The invention relates to the technical field of intelligent robots, in particular to an omnidirectional intelligent follow-up trolley and a control method thereof. Background technique [0002] In ordinary life, you will often see many people helping passengers with luggage at the entrance of the railway station; you will see people pushing heavy shopping carts in big supermarkets, and they have to push them when they bend over to choose things. Looking at the shopping cart; seeing a mother coaxing a crying baby with one hand and pushing a stroller with the other. In fact, there are still many such phenomena, which let us see that there is an urgent need for intelligent following cars in social life. Compared with artificially assisted following cars, intelligent automatic following has the advantages of saving labor, reducing people's labor intensity, and stable following effects. Now there are many following robots, but they all have varying degrees...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G05D1/02
CPCG05D1/0255G05D1/0242G05D1/0257
Inventor 宋京王文宇薛诺诺涂市委
Owner 张家港长安大学汽车工程研究院
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