一种基于ZigBee技术的RFID系统网络构建方法

将ZigBee技术与无线射频识别技术(RFID)相结合构建一套基于ZigBee技术的RFID手持式读写器网络。RFID手持式读写器网络以自组织网的方式连接起来形成,提高了原RFID的灵活性,使原来的网络由单跳网络变为多跳网络,增加了原RFID的读写距离,并将传感器嵌入到主动式RFID标签中,使阅读器既可以读取物品信息,又可以检测物品的周围环境。

An Approach to Constructing the RFID System Network Based on the ZigBee Technology

RFID（Radio Frequency Identification） system network based on the ZigBee technology is developed by integrating Radio frequency identification technologies with ZigBee.RFID network can be connected by self-organizing network,which improve the flexibility of the traditional RFID and forms a multiple hop network.The traditional RFID is only single hop between the reader and the tags.The origninal RFID read-write distance is also increased.With integrated sensors in active tags,not only the information of object but also the information about the condition of the objects is read.It also provides a strong technical support to realize the EPC world in the future by these technologies.