Zigbee and RFID (Radio Frequency Identification) technology-based electronic bus stop board broadcasting system and method

The invention discloses a Zigbee and RFID (Radio Frequency Identification) technology-based electronic bus stop board broadcasting system which comprises a bus and a plurality of electronic bus stop boards, an RFID label is arranged on the bus, an RFID card reader, a display screen, a display control module and a Zigbee communication module are arranged on each electronic bus stop board, the RFID label and the RFID card reader are communicated in a matching manner, the RFID card reader is communicated with the display control module and the Zigbee communication module in sequence, the display control module is further communicated with the display screen, and the adjacent Zigbee communication modules are communicated by a Zigbee network. According to the Zigbee and RFID technology-based electronic bus stop board broadcasting system and method, the information on distance between the bus to a bus stop can be accurately issued on the display screen of the electronic bus stop board in real time, the RFID and Zigbee wireless modules belong to free frequency bands, the deployment cost is low, background control is not required, communication cost charging to a telecom operator is not needed, and the operation cost can be saved. The problem of position drifting and the like can be solved, the cost is low, the system is simple and reliable, and accurate bus information can be provided for town people.