Base station antenna coverage variation automatic monitoring method and system
A base station antenna, automatic monitoring technology, applied in wireless communication, electrical components, network planning and other directions, can solve the problems of untimely periodicity, affecting the reputation of operators, difficult to find problems, etc., to reduce the impact, realize automatic monitoring, Accurate and timely detection of effects
Active Publication Date: 2020-07-10
GUANGDONG TELECOM ENG
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Problems solved by technology
However, some hidden problems do not generate alarms, but they also cause serious field strength and coverage mutation problems, which affect network quality.
For example, the signal strength is abnormal due to the aging of the antenna, and the signal strength is abnormal due to the tilting, overturning or even displacement of the antenna mast, etc.
[0004] These non-dominant problems can generally only be found through on-site inspections of base station antennas, or large-scale network testing by network optimization testers. However, these two tasks are periodically not timely, and it is difficult to find problems in time. Therefore, most of the time, after receiving complaints from mobile phone users, they go to the scene to find solutions, but this has affected the operator's reputation for a long time, complaint assessment and brought a long Deteriorated network performance
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[0060]In order to facilitate the understanding of the present application, the present application will be described more fully below with reference to the relevant drawings. Preferred embodiments of the application are shown in the accompanying drawings. However, the present application can be embodied in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the application more thorough and comprehensive.
[0061] It should be noted that when an element is referred to as being “fixed” to another element, it can be directly on the other element or there can also be an intervening element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and similar expressions are used herein for purposes of illu...
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The invention relates to a base station antenna coverage variation automatic monitoring method and system. The system comprises an antenna engineering parameter acquisition device, an operator networkserver and an antenna coverage variation monitoring device. The antenna work parameter acquisition device is arranged on the base station antenna and is used for acquiring engineering parameters of the base station antenna. The operator network server is configured to provide signal intensity data of operation of the base station antenna and distance between the user and the base station antenna.The antenna coverage variation monitoring device is in communication connection with the antenna work parameter acquisition device and the operator network server, and is used for receiving the engineering parameters returned by the antenna work parameter acquisition device and judging whether the base station antenna is in coverage variation according to the signal intensity data and the distance data extracted from the operator network server. On one hand, full-automatic monitoring and positioning of base station antenna coverage variation can be achieved, on the other hand, it can be guaranteed that the antenna coverage variation monitoring device accurately and timely discovers problems, and the influence on a network and a user is reduced to the maximum extent.
Description
technical field [0001] The present invention relates to the technical field of communication equipment, in particular to a method and system for automatically monitoring changes in base station antenna coverage. Background technique [0002] In the network planning, optimization and maintenance of mobile communication, the working status of the base station antenna and the engineering parameters of the antenna have a decisive impact on the electromagnetic radiation performance of the base station, directly affecting the coverage and interference of the network. [0003] In actual work, for serious dominant problems, it is easy to be found because there will be alarms. For example, if there is a problem with the antenna, the maintenance system will have a standing wave ratio alarm. synthesizer, etc.). However, some hidden problems do not generate alarms, but they also cause serious field strength and coverage mutation problems, which affect network quality. For example, the...
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IPC IPC(8): H04W24/04H04W24/08H04W16/18
CPCH04W16/18H04W24/04H04W24/08
Inventor 李晓辉邹远辉古炳松杨柳扬李歆权
Owner GUANGDONG TELECOM ENG
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