Method for monitoring network coverage, system for monitoring signaling and system for monitoring network coverage

Abstract

The invention discloses a method for monitoring network coverage, which comprises the following steps: capturing a release message transmitted among signaling transfer points; acquiring identification information of a user, namely an initiator of the release message when determining that the failure of wireless access is generated according to a reason generated by the release message; and acquiring identification of a cell which the user is positioned in according to the identification information, and determining the cell as a network coverage abnormal area. The invention also discloses a system for monitoring a signaling and a system for monitoring the network coverage. The method can exactly position the network coverage abnormal area and save the test cost.

Description

technical field [0001] The invention relates to the technical field of communication, in particular to a network coverage monitoring method, a signaling monitoring system and a network coverage monitoring system. Background technique [0002] Improving the coverage of mobile communication networks has always been an important issue that mobile communication operators are committed to solving. Finding areas with abnormal network coverage, that is, areas where wireless network signals are unstable, or network coverage signals are not strong, or there is no signal, is the key to solving this problem. One problem is the most time-consuming and labor-intensive difficulty; in order to solve this problem, the methods commonly used in the prior art mainly contain the following: [0003] 1. Obtain the network optimization index through the network management system, and determine the abnormal network coverage area according to the network optimization index. After analysis, the inve...

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Problems solved by technology

After analysis, the inventor found that the disadvantage of this method is that the determined network coverage abnormal area is inaccurate due to the low real-time performance of the network optimization index and the inability to accurately reflect the actual feelings of customers.

After analysis, the inventor found that the disadvantages of this method are: the cost of manpower and material resources is high, and the limited test range will also cause the determined network coverage abnormal area to be inaccurate

After analysis, the inventor found that the disadvantage of this method is that the determination of abnormal network coverage areas is relatively passive, and the sample size of effective complaints is relatively small, which will also cause inaccurate determination of abnormal network coverage areas

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