Method and device for testing network coverage performance

Abstract

The invention discloses a testing method and device for network coverage performance. The method comprises the following steps: acquiring the location update records of all terminals, wherein the location update records at least comprise LACs (Location Area Codes) and CIs (Cell Identifiers); extracting all first location update records of which the LACs before location update are 3G and the LACs after location update are 2G, and classifying the first location update records into second location update records according to the CIs; determining a terminal corresponding to each second location update record according to the second location update record, and acquiring the IMEI (International Mobile Equipment Identity) of the terminal corresponding to the second location update record when the terminal is determined as a static terminal in a location update period; and when all IMEIs corresponding to the second location update records are not centralized in terminals of the same type, determining that cells corresponding to the CIs have poor network coverage performance. Through adoption of the technical scheme of the invention, the testing method and device have the advantages of easiness and feasibility in implementation, saving of time and labor and high timeliness.

Description

technical field [0001] The present invention relates to Time Division-Synchronous Code Division Multiple Access (TD-SCDMA, Time Division-Synchronous Code Division Multiple Access) technology of mobile communication, in particular to a test method and device for network coverage performance of TD-SCDMA. Background technique [0002] As my country's first international communication system standard with independent intellectual property rights, the system standard of TD-SCDMA communication network has begun to be put into practical use. Generally, the TD-SCDMA communication system is called the third generation wireless mobile communication system (abbreviated as 3G), and the Global System for Mobile Communication (GSM, Global System for Mobile Communication) is called the second generation wireless mobile communication system (abbreviated as 3G). 2G). Obviously, in order to adapt to the operation of the 3G communication system, a large number of new technologies need to be i...

AI Technical Summary

Problems solved by technology

From the above description, it can be seen that the former CQT test consumes more manpower and time, and is not timely; while the latter MR statistics are more timely, but can only be attributed to the cell, and cannot do anything for the positioning of TD weak coverage areas.

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