Information Acquisition System Based on ZigBee and ARM

For the traditional wired radio frequency-identification (RFID) technology information acquisition system, is the drawbacks include its expensive cost, the complexity of connecting many nodes, deployment of the reader in advance, poor flexibility, inability to read and other issues on a mobile carrier and other related issues. Aimed at correcting these characteristics, the information acquisition system based on ZigBee is proposed in this paper. Using the flexibility of Zigbee wireless networking, and the powerful computing capability of ARM, a distributed Zigbee information acquisition can be realized. The design and implementation of the hardware and software of the system are introduced in detail. The feasibility and effectiveness of the system are verified by the experimental results.