An automatic evaluating and analyzing device and method for mobile communication network quality

The invention belongs to the field of mobile communication, which provides a wireless base station network quality monitoring and automatic evaluation analysis device and a realization method which are used for different application scenarios of the mobile communication network. The invention can simulate the behaviours of subscribers by a wireless preamble which can be controlled in real-time, automatically measures and stores plenty of wireless testing data, and uniformly updates all data to a background control center which achieves automatic and concentrative analysis and pre-alarm of the index defects to the data. The invention realizes continuous monitoring to the wireless network with large range, effectively achieves objective evaluation to the network operation quality, greatly reduces the daily measurement cost of the network, effectively evaluates the project construction at the same time, and objectively reflects the improvement of the network quality after the project is newly built. The system also provides the monitoring analysis and pre-alarm function of the network operation quality and various analysis reports can be output to the maintenance optimization personnel according to the requirement of the user.