基于ZigBee的校园智能供暖管网系统的研究

Research on campus intelligent heating network system based on ZigBee

针对目前校园供暖管网温度固定,楼宇供暖温度不能随环境温度变化而进行调整,管网故障无法及时发现和处理,提出一种基于ZigBee的校园智能供暖管网系统。该系统以CC2530芯片为核心,组成温度、压力、水位等参数采集控制节点,将节点设置于校园各楼宇的阴、阳面及锅炉房等位置,保证锅炉安全运行;实现校园各个控制点温度及时随环境温度调节;管网出现堵塞或泄漏时,及时报警提示处置险情。实验表明,同一楼宇阴、阳面可实现室内温度标准统一,达到节能、舒适、安全、高效的供暖需求。

The temperature of heating pipe network on the current campus is fixed and the heating temperature of buildings can not be adjusted with the ambient temperature＇ s change so that pipe network failure can not be detected and dealt with in time. The article tries to put forward a ZigBee - based net- work system of intelligent heating on campus. The system is composed of such parameters of controlling nodes as the temperature, pressure, water level, by taking the CC2530 chip as the core. The nodes in the system is set on the sunny side and nightside of the buildings to ensure the safe operation of the boiler, achieving the ambient temperature＇ s adjustment in time in view of the temperature controlling point on the campus; Moreover, once the pipe network is in congestion or leakage, the alarm in dan- gerous situations is deal with promptly. The research shows that the uniform standards of the indoor temperature can be achieved on the nightside and sunny side in the same building to satisfy the energy - saving, comfortable heating needs.