摘要
提出了一种基于GSM基站技术对移动终端完备身份信息的识别方案。利用GSM网络的单向认证特性以及位置更新原理,设计了一种多次对终端不同类型身份请求的机制。模拟基站利用空中接口实现与移动终端交互信令,完成对包括TMSI、IMSI、IMEI及IMEISV在内完备身份信息的识别。该方案在网络原有VLR发生数据丢失,TMSI不可用时,能有效对终端的其他身份信息进行获取识别。测试表明,系统可以有效地对基站管控范围内终端的各类身份信息进行准确地识别与管理。
A new design of identifying complete identity information on mobile terminal based on GSM（ Global System for Mobile Communication） network technology is proposed. Using unidirectional authentication mechanism and principle of location update of GSM system,new mechanism of identity request was designed for mobile terminal with different type identity repeatedly. Meanwhile,simulated base station induced terminal to interact with messages transmitted in the air and completed the identification of complete identity information wherein includes TMSI（ Temp Mobile Subscriber Identity）,IMSI（ International Mobile Subscriber Identity）,IMEI（ International mobile equipment identity） and IMEISV（ International mobile equipment identity with Software Version） of current terminal by analyzing messages. This scheme can effectively achieve and identify other identity information on terminal promptly where no TMSI is available and the data existing in the current VLR（ Visitor Location Register） has lost. The testing results show that this design scheme can effectively identify and manage all identity information of mobile terminals accurately in the base station coverage.
出处
《电子器件》
CAS
北大核心
2015年第4期953-957,共5页
Chinese Journal of Electron Devices
关键词
GSM
移动终端
完备身份信息
身份请求机制
位置更新
GSM
mobile terminal
complete identity information
identity request mechanism
location update
