Indoor antenna monitoring method and equipment for mobile communication

Abstract

The invention discloses an indoor antenna monitoring method for mobile communication. The method comprises the following steps that: (1) each indoor antenna is provided with a signal intensity detector, and the signal intensity detectors acquire emission intensity signals of the antennae; (2) the acquired signals are digitized, numbered, converted into spread spectrum signals and wirelessly transmitted to wireless routing sensors of corresponding floors; (3) the wireless routing sensors add own numbers to the received digital signals of each antenna of the corresponding floors, and transmit the digital signals to data acquisition concentrators of corresponding buildings by the spread spectrum signals; (4) the data acquisition concentrators add own numbers to the received digital signals, and transmit the digital signals to a monitoring system center platform of China Mobile by a broadband network; and (5) system management software records, analyzes, compares and displays the digital signals. Therefore, a management department can display and manage the distribution conditions, specific mounting positions and the like of radio remote unit (RRU) equipment and the indoor distributed antennae in a mobile communication network of the whole jurisdiction district on an electronic map.

Description

Technical field [0001] The invention relates to a mobile communication technology, a method and equipment for monitoring an indoor antenna of a mobile communication. Background technique [0002] In practical applications of mobile communications, most high-value commercial customers are concentrated in indoor environments such as buildings, shopping malls, and subway stations, occupying a relatively high proportion of the traffic volume. Therefore, good indoor coverage will be a commanding height to enhance the competitiveness of mobile communications services . The indoor coverage of 3G wireless services requires network planning and optimization. The core frequency band for 3G services is the 2GHz frequency band. Compared with the 900MHz frequency band used by 2G networks, the penetration capability of 3G is relatively poor, and it will require more in indoor environments. Indoor transmitting antenna to improve indoor coverage network. The specific locations of the existing ...

AI Technical Summary

Problems solved by technology

The specific location of the existing indoor transmitting antennas in the room is difficult to confirm due to various reasons such as decoration, and the working status and signal strength of the RRU and transmitting antennas are even more difficult to grasp

At present, there is no effective monitoring method for indoor sky, which brings inconvenience to the maximum utilization of existing 2G indoor coverage system resources, rapid construction of 3G indoor coverage system, high-quality network planning and optimization, and also brings inconvenience to mobile communications. Network management poses difficulties

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