Design And Implementation Of Locate Access Gateway System Based On Base Station

With the rapid development of computer technology and the rapid popularization of mobile communication tools, more and more SP manufacturer by base station positioning way for holding a cell phone user’s location information, to provide users with value-added services based on location. For operators, to a third party to provide personal mobile phone positioning, as well as personal identity information involves the infringement of personal privacy issues. But if the illegal use, may cause unnecessary complaints, even to its own business development bring immeasurable loss. For operators need to SP, therefore, set up a bridge between manufacturers and mobile LBS system, to meet the above requirements. This bridge is location access gateway system.Access gateway system for mobile operators to provide a safety barrier, protecting the security of mobile phone users privacy and facilitating SP manufacturer unified access. Using this system SP can access through HTTP+ XML protocol, and avoid the application go to mobile company account trouble, can be directly through the positioning positioning service access gateway implementation. Especially for small enterprises and institutions, through the HTTP protocol to send and receive positioning information, greatly reducing the access threshold, solves the small enterprises lack of technology, resources, etc.This thesis, the author of mobile operators based on base station positioning analyses the business process and finishing, to in the privacy of the original system security, data cache/read and problems, such as high performance transmission through the Memcached caching framework, positioning SMS to ask a question and Mina framework to solve the above problems. At the same time, the paper from the perspective of software modularization and programming, put forward to realize the core of the locating access gateway platform and modular design method, design the platform architecture and each function module in detail.At present, this article described the positioning of the access gateway system has hosted more than 2000 users, the use of more than 200 million times. And in Inner Mongolia, liaoning, zhejiang, shandong and other provinces in the commercial. Location service for mobile operators promotion, development business has provided the important safeguard.