低功耗、低成本、高可靠性、低复杂度的无线电通信协议———ZigBeeZigBee—A Wirele Communication Protocol with Feature of Low Power，Low Co t，High Reliability and Low Complexity摘要作为无线个人网中低数据传输率协议IEEE802.15.4 / ZigBee，以低功耗、高可靠性、低复杂度见长。本文从在ISO 通信模型的各通信层中所采用的协议进行分析，指出选择适当的经过实际验证的协议，并充分考虑各层协议的优化组合，是它取得高可靠性和低功耗的保证。关键词无线通信协议IEEE802.15.4 Zigbee 高可靠性低功耗低复杂度Abstract As the low data rate protocol among wireless personal area networksIEEE802.15.4 / ZigBee is excellent in low power consumption，high reliability and low complexity. Through analysis on protocols adopted in each communication layer of ISO communication model，the author pointed out that the achievement of low power consumption and high reliability is ensured by selecting appropriate and proven protocols，as well as optimizing and combining protocols in each layer.Keywords Wireless communication protocol IEEE802.15.4 Zigbee High reliability Low power consumption Low complexity
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