高效的周期性移动定位优化策略

doi:10.13190/j.jbupt.2017-129

北京邮电大学学报 ›› 2017, Vol. 40 ›› Issue (6): 80-85.doi: 10.13190/j.jbupt.2017-129

高效的周期性移动定位优化策略

杜惠英¹, 杜武恭²

1. 北京信息科技大学信息管理学院, 北京 100192;
2. 中国广播电视网络有限公司, 北京 100045

收稿日期:2017-07-05 出版日期:2017-12-28 发布日期:2017-12-28
作者简介:杜惠英(1982-),女,讲师,E-mail:hy.du@139.com.
基金资助:
国家自然科学基金项目（71571021）；北京市教委科技计划重点项目（KZ201411232036）；北京市教委科研计划项目（SM201511232004）.

Optimization Strategy of Efficient Periodic Mobile Location

DU Hui-ying¹, DU Wu-gong²

1. School of Information Management, Beijing Information Science and Technology University, Beijing 100192, China;
2. Chinese Radio and Television Network Limited, Beijing 100045, China

Received:2017-07-05 Online:2017-12-28 Published:2017-12-28
Supported by:

摘要/Abstract

摘要： 针对周期性监控应用普遍存在因定位策略局限而导致移动终端耗电量大、精度低等诸多问题，从博弈论和计量经济学角度构建了高效的定位优化策略模型，根据用户使用场景，分析历史移动定位数据，充分考虑各种网络定位和终端定位的基础定位方式及其成功率，构建依次选用全球定位系统、基于位置业务开发的定位技术、无线宽带、基站等的动态移动定位策略.Matlab仿真结果表明，周期性移动定位策略能提高首次定位速度，并能快速精准地进行下一次移动定位，进而可降低通信网络和移动终端系统的压力.

关键词: 移动定位, 定位监控, 定位策略, 基于位置的服务

Abstract: Location based services(LBS) has become the basic ability of mobile Internet, mobile positioning technology gradually penetrated all aspects of social life. At present, there are many problems in the application of periodic monitoring, and the location strategy has many limitations, so the power consumption of mobile terminal is large and the accuracy is low. Based on game theory and econometrics, an efficient positioning optimization strategy model was established. According to user scenarios, this article analyzed the history of mobile location data and proposed a dynamic mobile positioning strategy when considering the positioning method and its success rate of wireless fidelity, assistant global positioning system, global positioning system and base station. Simulations show that the periodic mobile location strategy can increase the accuracy of first-time location, carry out the next mobile location quickly and accurately. It can reduce the pressure of the communication network and the mobile terminal system as well.

Key words: mobile location, positioning monitoring, positioning strategy, location based services

中图分类号:

TN911.22

杜惠英, 杜武恭. 高效的周期性移动定位优化策略[J]. 北京邮电大学学报, 2017, 40(6): 80-85.

DU Hui-ying, DU Wu-gong. Optimization Strategy of Efficient Periodic Mobile Location[J]. JOURNAL OF BEIJING UNIVERSITY OF POSTS AND TELECOM, 2017, 40(6): 80-85.

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高效的周期性移动定位优化策略

Optimization Strategy of Efficient Periodic Mobile Location

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