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Unmanned aerial vehicle cluster automatic flight crashproof apparatus and crashproof method

An anti-collision device and technology for unmanned aerial vehicles, applied in the field of unmanned aerial vehicles, can solve the problems of complex visual recognition algorithms, inability to effectively prevent collisions, development complexity and high product cost, and achieve easy implementation, reduce production costs, and achieve autonomy. effect of flight

Active Publication Date: 2016-08-10
河北仟兴科技有限公司
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  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The existing UAV collision system focuses on avoiding static obstacles. For a cluster multi-machine automated flight environment, for a single machine, other flight units in the crew appear as dynamic obstacles. If there is no negotiation, only rely on The strategy of a single flight unit cannot effectively prevent collisions
[0003] In individual multi-aircraft flight schemes, complex visual recognition algorithms are required, development complexity and product cost are high, and low-cost batch equipment cannot be realized

Method used

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  • Unmanned aerial vehicle cluster automatic flight crashproof apparatus and crashproof method

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Embodiment Construction

[0025] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0026] Such as figure 1 As shown, the present invention proposes a kind of anti-collision device for unmanned aerial vehicle autonomous flight, and the setting of this anti-collision device is accomplished by means of multi-directional pulse detection device 1. Two multi-directional pulse detection devices 1 are respectively set in the axial...

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Abstract

he invention brings forward an unmanned aerial vehicle cluster automatic flight crashproof apparatus, and relates to the technical field of an unmanned aerial vehicle. The crashproof apparatus comprises multidirectional pulse detection devices which are arranged in three axial directions of an unmanned aerial vehicle, are disposed at the two ends of each axial direction, regularly send pulses to realize all-angle coverage in a space scope and calculates the distance between the unmanned aerial vehicle and other unmanned aerial vehicles; and a storage unit which is arranged inside the unmanned aerial vehicle and is used for storing body information of the unmanned aerial vehicle and received information of other unmanned aerial vehicles. According to the invention, real-time three-dimensional space collision detection is realized based on the multidirectional pulse detection devices, at the same time, according to preset pass authority, automatic flight under a conflicting environment between multiple vehicles is realized, and the apparatus substantially reduces the production cost and is easy to realize.

Description

technical field [0001] The invention relates to the technical field of unmanned aerial vehicles, in particular to an anti-collision device and an anti-collision method for autonomous flight of a group of unmanned aerial vehicles. Background technique [0002] The existing UAV collision system focuses on avoiding static obstacles. For a cluster multi-machine automated flight environment, for a single machine, other flight units in the crew appear as dynamic obstacles. If there is no negotiation, only rely on The strategy of a single flight unit cannot effectively prevent collisions. [0003] In individual multi-aircraft flight schemes, complex visual recognition algorithms are required, the development complexity and product cost are high, and low-cost batch equipment cannot be realized. Contents of the invention [0004] Aiming at the deficiencies of the prior art, the present invention proposes an anti-collision device for autonomous flight of UAVs. The anti-collision de...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G05D1/10
CPCG05D1/104
Inventor 冯翼
Owner 河北仟兴科技有限公司
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