基于移动信令数据分析的位置服务与基站定位技术的混合应用

doi:10.11959/j.issn.1000-0801.2017243

Abstract

Abstract:

Location services based on mobile signaling data analysis and base station positioning services are two different user location services.One is the real-time positioning service; the other is the location service based on historical signaling data analysis,and they all have their own advantages and disadvantages.Some technical solutions that combined the base station real-time positioning with the open capability of mobile signaling data analysis based on historical trajectory and regional population statistics were presented,and the implementation of these methods were described in detail.A new idea for telecom operators to open and optimize their location capability based on network signaling was provided.

Key words: mobile network, signaling data analysis, location service, positioning

CLC Number:

TN915

Qing LI,Xuechun YAN,Sizhong CHEN. Hybrid application of location service based on mobile signaling data analysis and base station positioning technology[J]. Telecommunications Science, 2017, 33(8): 155-162.

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References 7

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总定位次数/次	总成功次数/次	用户原因失败次数/次			成功率
总定位次数/次	总成功次数/次	用户关机/次	用户不可达/次	用户隐私鉴权失败/次	未排除用户原因	排除用户原因
804 238 910	533 969 653	140 174 438	72 083 224	12 181 547	66.39%	92.10%

方案	查询效率	新增时延	对MSLA压力	定位平台是否存储
方案1	一次实时接口查询	一般	一般	无需固定存储
方案2	两次实时接口查询	较大	较大	无需固定存储
方案3	一次内部+一次实时接口	较小	较小	增加比特位标识用户开关机状态，占用存储小
方案4	一次内部查询	最小	最小	需存储定位用户当前开关机状态、位置信息及时间信息，占用存储大

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Hybrid application of location service based on mobile signaling data analysis and base station positioning technology

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