基于ZigBee无线网络的分户热计量系统设计

Design of System about Metering Household Heat Based on ZigBee Wireless Networks

现有的集中热水采暖分户热计量系统,存在投资大,安装维护成本高而且收费不合理,热能浪费等问题,针对这些问题,提出了基于ZigBee无线传感器网络的分户热计量系统的设计与实现方法。构建了基于ZigBee的无线监测实时采集系统,给出了网络节点的硬件和软件的详细设计方案,并提出对热费计量的计算方法。该系统结构简单,投资小,安装维护成本低,可在分户热计量领域中推广和运作,具有很大的发展前景。

The current centralized hot-water heating system of metering household heat has the problem that large in- vestment, high installation and maintenance costs, charging unreasonably and heat-wasting. To solve this problem, a kind of system based on ZigBee wireless sensor networks （WSNs） for metering household heat was designed. A kind of real- time collecting and monitoring system based on ZigBee WSNs was built. Hardware design and software solution were given in detail. And the calculation about measurement of heat costs was given. The system has simple structure, small investment, low installation and maintenance costs. So it can be largely promoted and operated in the space of metering household heat, and it has great prospects.