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为解决分散居民用户的抄表问题,提出了一种简易集中器结合ZigBee网络的无线抄表方案,并改进了ZigBee网络的应用层设计。实验结果表明,该ZigBee网络的功能和性能指标满足设计要求,无线抄表方案可有效降低系统的复杂度,提高系统可靠性,同时降低单表抄表成本。
In order to solve the problem of residential meter reading, this paper proposes a wireless meter reading scheme based on ZigBee network and a simple concentrator, and improves the application layer design of ZigBee network. Experimental results show that the functions and performance of the ZigBee network meet the design requirements. Wireless meter reading scheme can effectively reduce system complexity, improve system reliability and reduce the cost of single table meter reading.