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Boarding bridge anti-collision method and boarding bridge anti-collision system

A boarding bridge and anti-collision technology, which is applied to aircraft parts, ground devices, and program control in sequence/logic controllers, etc., can solve problems such as the non-triggering of the anti-collision function, the triggering of the anti-collision function, and the inconsistency between calculation and reality. , to avoid collision dead angle, avoid collision and improve accuracy

Active Publication Date: 2020-12-08
SHENZHEN CIMC TIANDA AIRPORT SUPPORT
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AI Technical Summary

Problems solved by technology

The disadvantage of using software anti-collision is that it needs to be highly dependent on the movement state data of the boarding bridge and the aircraft parking position data. When there is a problem with the collected data, the calculation will be inconsistent with the actual situation. It is very likely that the boarding bridge has already collided. , but the anti-collision function has not yet been triggered, or the distance is still far away but the anti-collision function has been triggered

Method used

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  • Boarding bridge anti-collision method and boarding bridge anti-collision system
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  • Boarding bridge anti-collision method and boarding bridge anti-collision system

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Embodiment Construction

[0055] Example embodiments will now be described more fully with reference to the accompanying drawings. Example embodiments may, however, be embodied in many forms and should not be construed as limited to the examples set forth herein; rather, these embodiments are provided so that this disclosure will be thorough and complete and fully convey the concept of example embodiments to those skilled in the art. The described features, structures, or characteristics may be combined in any suitable manner in one or more embodiments.

[0056] Furthermore, the drawings are merely schematic illustrations of the invention and are not necessarily drawn to scale. The same reference numerals in the drawings denote the same or similar parts, and thus repeated descriptions thereof will be omitted. Some of the block diagrams shown in the drawings are functional entities and do not necessarily correspond to physically or logically separate entities. These functional entities may be impleme...

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Abstract

The invention provides a boarding bridge anti-collision method and a boarding bridge anti-collision system. The boarding bridge anti-collision method comprises the steps that a pre-configured boardingbridge protection area is acquired; the position of an obstacle is scanned and acquired; if the obstacle is located in the protection area, an alarm signal is generated, and a boarding bridge is controlled to perform an anti-collision action; and if the obstacle is not located in the protection area, scanning is continued. According to the boarding bridge anti-collision method, all-around anti-collision protection on the boarding bridge is achieved, meanwhile, the anti-collision accuracy is improved, and anti-collision dead corners are avoided.

Description

technical field [0001] The invention relates to boarding bridge technology, in particular to a boarding bridge anti-collision method and a boarding bridge anti-collision system. Background technique [0002] At present, there are the following two types of anti-collision methods commonly used between the boarding bridge and the aircraft or between the boarding bridge and the boarding bridge. [0003] Method 1: Install a proximity sensor at a high-risk position on the boarding bridge where the probability of collision is high. During the movement of the boarding bridge, when an object is detected within the sensing range of the sensor, the anti-collision function of the boarding bridge will immediately trigger. Because the shape of the boarding bridge and the hub of the aircraft is relatively complex and the volume is relatively large, and the boarding bridge can perform multi-degree-of-freedom movements of multiple joint points, the boarding bridge may be in various posture...

Claims

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Application Information

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IPC IPC(8): B64F1/305G05B19/04
CPCB64F1/305G05B19/04G05B19/042
Inventor 陈勇向卫邓览雷安良梁乐贤
Owner SHENZHEN CIMC TIANDA AIRPORT SUPPORT
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