Detection method, device and system

Abstract

The invention discloses a detection method, device and system. The detection method comprises the following steps: sending a radio frequency (RF) port query command to a detection unit; receiving an RF port message sent by the detection unit in accordance with the RF port query command; and comparing the RF port message with a preset message of an RF port to be detected so as to determine whether the connection of the RF port is correct. The detection device comprises a sending module, a receiving module and a determination module. The detection system comprises a query unit, the detection unit and a transmission unit. The detection method, device and system can be used to conveniently and quickly detect the connection condition of the RF port of antenna equipment before a primary device is electrified, therefore, the construction time can be shortened, and the maintenance cost is reduced.

Description

technical field [0001] The invention relates to the communication field, in particular to a detection method, a detection device and a detection system in the communication field. Background technique [0002] In the installation process of antenna equipment in mobile communication sites, due to the negligence of the construction party, the RF ports of the antenna equipment on the same site are often misconnected, such as reverse connection between sectors of antenna equipment on the same site or reverse connection between main and diversity, etc. . [0003] At present, the traffic statistics can be switched according to the inter-cell switching, that is, the traffic volume of the cell is counted separately by switching the cell, and combined with the engineering parameters to judge whether the sector of the antenna equipment on the same site is reversed. Specifically, based on inter-cell handover traffic statistics and combined with engineering parameters, it is possible t...

AI Technical Summary

Problems solved by technology

[0006] However, the above-mentioned detection of the wrong connection of the RF port must be completed after the entire system is powered on, and it cannot be detected when the antenna device is installed, and the wrong connection of the RF port such as the reverse connection of the sector or the reverse connection of the main diversity of the antenna device on the same site can be solved. question

In addition, after the system is powered on, the wrong connection of the RF port is detected. On the one hand, it takes a long time to detect the wrong connection of the RF port. Subsequent maintenance costs will increase and the construction period will be extended

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