摘要
工厂出于安全和管理的考虑,需要对人员进行定位和追踪。为了满足在工厂恶劣的通信环境下及工厂高实时、低功耗的人员定位需求,将WIA-PA无线网络引入到工厂人员定位领域,为工厂人员定位提供高可靠、高实时和低功耗的无线网络,并提出了一种在传统RSSI定位的基础上引入TOA定位技术的工厂人员定位系统,实现了在工厂复杂环境下对人员的实时定位跟踪定位功能,定位系统效果良好。本文重点阐述了该定位系统的网络结构、系统架构、定位流程和相关的定位技术。
For the safety of workers and factory management, personnel must be located and tracked. In order to meet the harsh communication environment in the factory and factory personnel positioning high real-time, low power requirements, WIA-PA wireless network is introduced to the plant personnel positioning areas for plant personnel positioned to provide highly reliable, real-time and low power consumption wireless networks, and proposes a new personnel positioning system that add TOA positioning technology based on the traditional RSSI location technology, achieved real-time location tracking of personnel positioning in the complex environment of the factory, the new positioning systems have good effect. This paper focuses on the network structure of the positioning system, system architecture, positioning processes and associated positioning technology.
出处
《仪器仪表标准化与计量》
2013年第3期20-25,34,共7页
Instrument Standardization & Metrology
