Target following obstacle avoidance system and target following obstacle avoidance method

A target and control system technology, applied in control/regulation systems, non-electric variable control, instruments, etc., can solve difficult and high-precision intelligent follow-up problems, and achieve automatic follow-up, reduce the risk of missing work, and high-precision intelligent follow-up Effect

Pending Publication Date: 2020-02-14
海航航空技术有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] Aiming at the deficiencies and defects in the prior art, the present invention provides an automatic following tool cart to solve the problems in the prior art that the route track needs to be set in advance and it is difficult to realize high-precision intelligent following in a complex environment

Method used

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  • Target following obstacle avoidance system and target following obstacle avoidance method
  • Target following obstacle avoidance system and target following obstacle avoidance method
  • Target following obstacle avoidance system and target following obstacle avoidance method

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Embodiment Construction

[0019] Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, the same numerals in different drawings refer to the same or similar elements unless otherwise indicated. The implementations described in the following exemplary examples do not represent all implementations consistent with the present invention. Rather, they are merely examples of apparatuses and methods consistent with aspects of the invention as recited in the appended claims.

[0020] The terminology used in the present invention is for the purpose of describing particular embodiments only and is not intended to limit the invention. As used herein and in the appended claims, the singular forms "a", "the", and "the" are intended to include the plural forms as well, unless the context clearly dictates otherwise. It should also be understood that the term "and / or" as use...

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Abstract

The invention discloses a target following obstacle avoidance system and a target following obstacle avoidance method. The target following obstacle avoidance system comprises a vehicle body, a driving mechanism, a steering mechanism, a control system and a power supply system, wherein the control system comprises a main control chip, a bluetooth module, an electronic compass module, an infrared ray detection module and an ultrasonic wave detection module; the infrared ray detection module comprises a first infrared ray detection module and a second infrared ray detection module; the first infrared ray detection module and the second infrared ray detection module are respectively arranged at the left and right sides of the vehicle body; each of the first infrared ray detection module and the second infrared ray detection module comprises at least three infrared ray sensors arranged at equal intervals; the ultrasonic wave detection module is arranged at the front end of the vehicle body; and the ultrasonic wave detection module detects distance information between the vehicle body and a target terminal. Compared with the prior art, the target following obstacle avoidance system disclosed by the invention realizes high-precision intelligent following and multi-obstacle emergency avoidance; the time consumed for taking and using tools by a user on an airport apron can be reduced;and the work efficiency is improved.

Description

technical field [0001] The invention relates to the technical field of automatic control, in particular to a target following obstacle avoidance system and method. Background technique [0002] In line maintenance work, workers often need to carry tools or aviation materials to the workplace, and some heavy tools need to be carried by workers with bare hands, which is easy to consume energy and inefficiency. And there is a risk of losing tools or aviation supplies when transferring places. Therefore, there is an urgent need for a system that can achieve target following and obstacle avoidance, and liberate the energy of workers to carry tools or aviation materials back and forth. [0003] The existing target following obstacle avoidance system, one needs to lay a specific route track in advance to realize the following under a specific path, and the other is to use simple sensors to realize automatic following in a relatively confined space. However, in relatively complex ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G05D1/02B60T7/22
CPCB60T7/22G05D1/0223G05D1/0242G05D1/0255G05D1/0278G05D1/0285G05D2201/02
Inventor 朱刚赵鹏林巨海王天龙
Owner 海航航空技术有限公司
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