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分析比较了目前存在的几种小区电力集中抄表方案的优缺点,阐述了采用无线电台方案构建小区集中抄表系统的优越性。针对无线电台通信中存在的问题提出了一个基于侦听信道空闲思想的小区集抄方案,从理论上分析了解决无线中继问题的可行性路由策略,并对建网、维护的实际问题提出了详细的设计方案。
The advantages and disadvantages of several current centralized meter reading schemes are analyzed and compared. The advantages of using radio programs to construct a centralized meter reading system in a residential area are expounded. Aiming at the problems existing in the radio communication, a cell collection scheme based on the idea of listening channel idle is proposed. The feasible routing strategy to solve the wireless relay problem is theoretically analyzed. And the practical problems of network construction and maintenance are proposed Detailed design.