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针对智能建筑中央空调系统应用存在的区域“冷热不均”的问题,提出一种基于双总线架构的智能建筑中央空调辅助温控系统,利用部署在智能建筑内的若干个数字温度传感器实时采集现场异常温度区域数据,通过单总线将特定格式数据传送到主控制单元,主控单元之间以485总线方式互联,将各部署点实时温度情况汇总到监控中心,监控中心平台能对温度数据进行实时显示并可根据设定的温差范围启动报警。通过本装置的使用并辅以人工调节可达到控制温度和节能的目的,有效的控制电能的合理分配。
In view of the problem of “uneven hot and cold” in the application of intelligent building central air conditioning system, this paper proposes an auxiliary temperature control system of intelligent building central air conditioning based on dual-bus architecture. By using several digital temperature sensors Real-time acquisition of abnormal temperature field data on the site, through a single bus to the specific format of data sent to the main control unit, the main control unit 485 bus interconnection between the real-time temperature of each deployment point summary to the monitoring center, monitoring center platform temperature Data can be displayed in real time and the alarm can be started according to the set temperature range. Through the use of the device and supplemented by manual adjustment can achieve the purpose of controlling temperature and energy saving, and effectively control the rational distribution of electric energy.