Method and system for detecting terminal information in GPRS network

Abstract

The invention relates to a method and a system for detecting terminal information in a GPRS network. The method comprises the following steps of: acquiring UA information and a corresponding mobile phone number thereof; performing matching analysis on the UA information and all keywords in a keyword specimen bank, and if the UA information is matched with one or more keywords in the keyword specimen bank, associatively storing the matched keywords and the mobile phone number so as to acquire the information of a terminal to which the mobile phone belongs; if the UA information is not matched with any keyword in the keyword specimen bank, storing the UA information to an unparsed UA bank; and regularly acquiring the UA information in the unparsed UA bank, extracting keywords from the UA information, and updating the extracted keywords to the keyword specimen bank. The method can be applied to systems needing acquiring mobile phone terminal information.

Description

technical field [0001] The invention relates to mobile terminal information detection technology. Background technique [0002] In recent years, mobile communication technology has developed rapidly, and mobile communication networks, terminals, and the scale of users served and services have all developed rapidly. At the same time, operators and end users have more demands on mobile communication networks. With the increase of this market demand, mobile communication technology has been continuously improved. The mobile communication network is undergoing evolution from 2G technology to 2.5G technology, 3G technology, and then to LTE / SAE technology. [0003] With the increase of mobile data service user groups and continuous improvement of business volume, in order to realize in-depth analysis of mobile packet services, guide the development of value-added services, and realize differentiated services for users and services, it is necessary to build a business analysis sys...

AI Technical Summary

Problems solved by technology

[0007] (1) The IMEI information in the existing IMEI library is mainly provided by various manufacturers, so the IMEI library is mainly used by operators, and there are few enterprise-level applications;

[0008] (2) Since the content of the IMEI identification is not standardized, the IMEI format provided by each IMEI library manufacturer is inconsistent, so the required terminal information is incomplete, resulting in low actual use efficiency, and the terminal manufacturer and model can only be queried through IMEI, and cannot be browsed Device, operating system, resolution and other user information;

[0009] (3) The number of IMEIs is large, and there is no unified query library, so there are problems such as slow update and low query hit rate

However, User-agent is a set of strings that are not strictly standardized, and the order and content filled by each manufacturer are inconsistent, which directly makes it very difficult to parse User-agent

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