Smart Entrance Guard Control Based on RFID Card and ZigBee Authorization

Second generation ID card is the unique identity label of Chinese citizens. In the entrance guard system, using the second generation ID card instead of M1 card will simplify the entrance guard system and also the system will be more efficiently managed. When using the second generation ID card as the identification tag in the hotel entrance guard system, we should access the real-time transmission of information between terminal and control center which is based on a way of authorized networking technology. Zigbee technology as a kind of Near Field Communication (NFC) technology has several important features to support multiple nodes which can meet the needs of entrance guard system. Thus, the proposed design uses the second generation ID card as identification signs, and Zigbee as information collection mechanism. The combination of Zigbee technology and the second generation ID card will satisfy the timeliness, safety and convenience requirements of the entrance guard system.