An antenna alignment method, device and system thereof

Abstract

Disclosed are an antenna alignment method, device and system, the method comprising: controlling a local antenna to scan a target antenna according to a sequence of scanning points in a preset distributed dot matrix, acquiring the station information of a target antenna alignment device, and employing the station information of the target antenna alignment device to establish a communication connection with the target antenna alignment device; acquiring local coarse tuning information generated after the scanning of the local antenna, controlling the local antenna to conduct local coarse tuning processing on the target antenna according to the local coarse tuning information, determining the local positioning direction of the local antenna, and sending a coarse tuning instruction to the target antenna alignment device after the local coarse tuning processing; and controlling the local antenna to conduct local fine tuning processing on the target antenna in a local alignment area indicated by the local positioning direction, determining the local alignment position of the local antenna, and sending the fine tuning instruction to the target antenna alignment device after the local fine tuning processing so as to align the local antenna with the target antenna, thus improving the efficiency of antenna alignment.

Description

technical field [0001] The present invention relates to the field of communication technologies, and in particular to an antenna alignment method, device and system. Background technique [0002] The point-to-point microwave communication system refers to the use of microwaves as a carrier to form a link between two points to transmit information. The antenna can concentrate the transmission power of microwaves in a certain area in space, so that microwaves can be transmitted in an approximately linear path in the air. [0003] When installing a point-to-point microwave communication system, it is necessary to align the antenna. When the antenna receives a power value, it will be converted into a voltage in the outdoor unit (Out Door Unit, ODU) of the point-to-point digital microwave communication system. At present, the main method of aligning the antenna is The method is to manually adjust the direction of the antenna by the staff, and read the voltage value through the mu...

AI Technical Summary

Problems solved by technology

[0003] When installing a point-to-point microwave communication system, it is necessary to align the antenna. When the antenna receives a power value, it will be converted into a voltage in the outdoor unit (Out Door Unit, ODU) of the point-to-point digital microwave communication system. At present, the main method of aligning the antenna is The method is to manually adjust the direction of the antenna by the staff, and read the voltage value through the multimeter to judge the alignment of the antenna. Since the antenna is mostly in a high place (for example: iron tower, suburban high ground, etc.), and the antenna beam increases with the frequency band However, the narrowing makes the antenna alignment process more dependent on the skills and experience of the staff, and the range of signal strength that can be detected by the multimeter is small, which reduces the efficiency of antenna alignment

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