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.
CN106527425AInactive Publication Date: 2017-03-22张家港长安大学汽车工程研究院
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
张家港长安大学汽车工程研究院
Publication Date
2017-03-22
Estimated Expiration
Not applicable · inactive patent

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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.
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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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