基于射频识别技术的室内定位系统设计与实现

The Design and Implementation of Indoor Positioning System Based on Radio Frequency Identification

将RFID射频技术和ZigBee无线技术引入到危险化学品的管理中,可以高效地对其进行管理。基于这一思路,可通过采用非接触式具有自动识别技术的RFID读写器进行危险化学品信息的采集和跟踪。同时,用RFID技术结合具有快速传输数据的ZigBee无线通信基站进行数据中转,并将数据传送给定位数据中心进行定位处理,从而实现对室内危险化学品的实时定位。

Introducing both RFID and ZigBee wireless technology into the management of hazardous chemicals can make it efficient.Based on the above,Employing RFID reader which boasting of non-contact auto-identification technology to collect and track the information of the hazardous chemicals was implemented,including data relaying through combining RFID technology with ZigBee wireless communication base station and the data transfer to the server for positioning processing so that the real-time indoor positioning of hazardous chemicals can be realized.