Cooperative Target Tracking and Signal Propagation Learning Using Mobile Sensors
作者: Jiajie TanWangkit WongXinyu ZhuHang WuS.-H. Gary Chan
刊名: Proceedings of the ACM on Interactive, Mobile, Wearable and Ubiquitous Technologies, 2018, Vol.2 (3), pp.1-21
来源数据库: Association for Computing Machinery Journal
DOI: 10.1145/3264946
关键词: Target trackingFingerprintIndoor localizationMobile sensorParticle filter
原始语种摘要: Target tracking refers to positioning mobile objects over time. The targets may be hospital patients, park visitors, mall shoppers, warehouse assets, etc. We consider a novel cooperative system to track targets, where a target carries low-cost RF tag which not only beacons its ID, but also receives and rebroadcasts beacons of tags within a certain hop away. Mobile sensors, equipped with localization and communication modules, are used to capture and forward the beacons to a server to track the targets. Such multi-hop approach greatly extends the sensing range of the mobile sensors, or equivalently, the beaconing range of the tags, leading to cost-effective deployment. We propose Mosent, a highly accurate multi-hop system using mobile sensors for target tracking. To account for complex...
全文获取路径: ACM  (合作)

  • tracking 跟踪
  • beaconing 设立标
  • mobile 可动的
  • Tracking 追踪
  • propagation 传播
  • deployment 安排
  • forward 促进
  • outdoor 户外的
  • assumption 假定
  • RSS 松弛静态稳定性