Tunnel personnel positioning method based on TOA and modified location-fingerprint positioning

来源 :International Journal of Mining Science and Technology | 被引量 : 0次 | 上传用户：shb

【摘要】

：

To position personnel in mines, the study discussed in this paper built on the tunnel personnel positioning method on the basis of both TOA and location-finger

【作者】

：

Sun Jiping Li Chenxin

【机构】

：

SchoolofMechanicalElectronic&,InformationEngineering,BranchofMineSafetyEquipmentTechnology

【出处】

：

International Journal of Mining Science and Technology

【发表日期】

：

2016年3期

【关键词】

：

定位方法位置数据 TOA 隧道指纹数据库数据修改实时数据 Tunnel Positioning TOA Location-finger print（L

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To position personnel in mines, the study discussed in this paper built on the tunnel personnel positioning method on the basis of both TOA and location-finger print(LFP) positioning. Given non-line of sight(NLOS) time delay in signal transmission caused

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