【摘要】 相对于传统的人工抄电表方式而言,自动抄电表系统采用电子、通信、计算机和网络技术,实现了对用户电表数据的集中自动抄收,提高了抄表的准确性和效率.本文分析了现有自动抄表技术存在的问题,介绍了Zigbee技术的特点和优势,探索了使用MESH网络拓扑结构的基于Zigbee技术的无线自动抄电表系统设计方案,降低了系统的成本和功耗,提高了系统的灵活性和实用性.更多还原

【Abstract】 Compared with traditional manual meter reading methods,Automatic Electric Meter Reading Systems use electron,telecommunications,computer and network technology.They can realize read users’ ammeter data in a centralized and automatic way and improve the accuracy and efficiency of meter reading.This paper analyzes the problems of the existing automatic meter reading technology presents the characteristics and advantages of the Zigbee technology,discusses the unlimited network meter reading system design is based on the Zigbee technology by using the MESH network topology.The design reduces the system cost and power consumption and improves the system’s flexibility and practicality.更多还原