Antenna alignment method and device

A technology for aligning devices and antennas, applied to antennas, machine-to-machine/machine-type communication services, electrical components, etc., can solve problems such as long-time, poor alignment effect, and low antenna alignment efficiency

Pending Publication Date: 2019-10-25
SHENZHEN TONGCHUANG COMM
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] In view of this, the embodiments of the present invention provide an antenna alignment method and device, aiming to solve the problem that the existing antenna alignment operation is complicated and the alignment effect is not good, and the whole operation process also takes a long time, so that the antenna alignment The problem of inefficiency

Method used

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  • Antenna alignment method and device

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Embodiment 1

[0054] The antenna alignment method provided by the embodiment of the present invention can be applied to an antenna alignment platform, figure 1 A schematic diagram of the structure of the antenna alignment platform is shown, and the antenna alignment platform 10 includes an antenna 11 , a control unit 12 , an azimuth motor 13 , a pitch motor 14 , a magnetic compass 15 and a positioning module 16 . The control unit 12 communicates with the microwave communication device, antenna, azimuth motor, pitch motor, magnetic compass and positioning module respectively, and the microwave communication device 20 communicates with the handheld terminal 30 .

[0055]In one embodiment, the antenna automatic alignment platform is composed of two parts, one part is a control part, and the other part is a positioning part. The control part is composed of a control unit and a drive mechanism. The control unit can be a control circuit board, specifically, it can be composed of an RS485 communic...

Embodiment 2

[0077] This embodiment is a further description of Embodiment 1. For details about the same or similar aspects between this embodiment and Embodiment 1, please refer to the relevant description of Embodiment 1, which will not be repeated here. image 3 As shown, the above S105 includes:

[0078] Step S201, in the horizontal direction of the first orientation, turn left and right at a first preset angle to scan and determine the horizontal orientation information of the strongest signal;

[0079] In the embodiment of this application, the first preset angle is preset, and after the local communication terminal antenna rotates to the first orientation, it rotates step by step in the horizontal direction of the first orientation to determine the horizontal orientation of the strongest signal information. Specifically, it may be to rotate the first preset angle left and right in the first direction, and rotate again according to the direction in which the signal value received af...

Embodiment 3

[0086] An embodiment of the present invention provides an antenna alignment device, which can be integrated into an antenna alignment platform. The antenna alignment device is used to perform the method steps in Embodiment 1 or Embodiment 2. For ease of description, it is only shown in this Invention related parts such as Figure 4 As shown, the antenna alignment platform, the antenna alignment device 300 includes:

[0087] The first obtaining module 301 is used to obtain the first latitude and longitude information and attitude information of the antenna of the local communication terminal;

[0088] In one embodiment, the antenna alignment platform includes a positioning module and a digital compass;

[0089] The first acquisition module includes:

[0090] The first obtaining unit is used to obtain the first latitude and longitude information of the antenna of the local communication terminal through the positioning module;

[0091] The second obtaining unit is used to obt...

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Abstract

The invention belongs to the technical field of communication, and provides an antenna alignment method and device, and the method comprises the steps: obtaining first longitude and latitude information and attitude information of a local communication terminal antenna; acquiring second longitude and latitude information of a target communication terminal antenna; calculating a first alignment angle according to the first longitude and latitude information and the second longitude and latitude information; controlling the local communication terminal antenna to rotate to a first azimuth according to the attitude information and the first alignment angle; determining azimuth information of the strongest signal through fine adjustment according to the first azimuth; and aligning the local communication terminal antenna with the target communication terminal antenna according to the azimuth information of the strongest signal. According to the embodiment of the invention, the antenna canbe automatically rotated to the first azimuth, then the azimuth information of the strongest signal is determined, and the local communication terminal antenna and the target communication terminal antenna are aligned according to the azimuth information of the strongest signal, so that the alignment speed is high, the alignment precision is high, the manual participation is less, and the antennaalignment efficiency is effectively improved.

Description

technical field [0001] The invention belongs to the technical field of communications, and in particular relates to an antenna alignment method and device. Background technique [0002] Point-to-point microwave communication uses microwave as a carrier to form a link between two points to transmit information. An important step in completing point-to-point communication is point-to-point antenna alignment. [0003] When aligning existing antennas, it is often necessary to manually calculate the alignment angles of the transmitting and receiving parties, and then use a mechanical compass to find the alignment angles according to the calculated alignment angles, and then manually rotate the antenna mast to perform antenna alignment operations. , the operation is complicated and the alignment effect is not good, and the whole operation process also takes a long time, so the efficiency of antenna alignment is low. Contents of the invention [0004] In view of this, the embodi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W4/70H01Q3/08
CPCH04W4/70H01Q3/08
Inventor 张书刘永彬成国华杨玉斌吴勉
Owner SHENZHEN TONGCHUANG COMM
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