Underwater wireless optical communication intelligent rapid alignment system and alignment method

An alignment system and wireless optical technology, applied in the field of wireless optical communication, can solve problems such as difficult alignment of optical signals, and achieve the effects of saving alignment time, improving work efficiency, and reducing alignment difficulty.

Pending Publication Date: 2021-04-13
西安精密机械研究所
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Problems solved by technology

[0005] The technical problem solved by the present invention is: in order to solve the technical problem that the alignment of optical signals between the optical transceiver devices in the current underwater wireless optical communication system is difficult, this patent proposes an underwater wireless optical intelligent q

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  • Underwater wireless optical communication intelligent rapid alignment system and alignment method
  • Underwater wireless optical communication intelligent rapid alignment system and alignment method
  • Underwater wireless optical communication intelligent rapid alignment system and alignment method

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Embodiment Construction

[0031] In describing the present invention, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", " Orientation indicated by rear, left, right, vertical, horizontal, top, bottom, inside, outside, clockwise, counterclockwise, etc. The positional relationship is based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, Therefore, it should not be construed as limiting the invention.

[0032] see figure 1 — image 3 , an underwater wireless optical intelligent rapid alignment device is composed of two parts: the transmitter and the receiver. Both the transmitter and the receiver are composed of a mounting bracket, a high...

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Abstract

The invention relates to an underwater wireless optical intelligent rapid alignment system and an alignment method, which are suitable for intelligent rapid alignment between a receiving device and a transmitting device of an underwater wireless optical communication system, and can also be applied to rapid alignment between spatial optical transmitting and receiving devices in air to realize rapid and normal communication of the wireless optical communication system. According to the device, rapid alignment between a light emitting device and a light receiving device of the underwater wireless optical communication system can be realized, a communication link is established, and rapid and normal communication of the system is realized. Compared with a traditional manual alignment method, the method has the advantages that the alignment difficulty is reduced, the alignment time is saved, and the working efficiency is improved.

Description

technical field [0001] The invention belongs to the technical field of wireless optical communication, and relates to an underwater wireless optical intelligent fast alignment method. Background technique [0002] In the wireless optical communication system, before the communication between the transmitting device and the receiving device, the alignment of the optical path must be carried out to realize the normal communication of the system and ensure the timely transmission of information and the performance of the communication system. Therefore, realizing the optical path alignment between the transmitting device and the receiving device is the primary task and key technology for wireless optical communication system to realize communication. [0003] Wireless optical communication systems are generally divided into LED optical communication systems and LD optical communication systems according to different light sources. For LED optical communication systems, the bea...

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Application Information

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IPC IPC(8): H04B10/40H04B10/80
CPCH04B10/40H04B10/80Y02A90/30
Inventor 李碧丽朱云周谭应强贺锋涛胡旭娟
Owner 西安精密机械研究所
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