智能化空调系统中采集器模块的设计与实现

Design and Implementation of Collector Module in Intelligent Air Conditioning System

在绿色建筑规划中,智能化空调系统通过温控面板,对建筑划分的空间进行温度调节和控制。采集器作为主要连接模块,完成两部分的工作。一是通过Modbus协议与温控面板进行数据交互,完成数据采集和面板控制;二是通过TCP/IP协议与上层服务器通信,完成数据上传,并接受来至PC终端的控制命令数据流。采集器模块搭建在以ARM9为核心的嵌入式平台上,在Linux操作系统上运行,采集器主要程序使用Linux-C语言设计完成。通过现场项目的反馈,该采集器模块运行稳定,实现了设计需求。

In the green building plan, the intelligent air conditioning system adjusts the temperature of the divided building space by the temperature control panel. As the main linking module, the task of the collector includes two parts. On the one hand, the collector collects the data and control the panel from connecting to temperature control panel by Modbus protocol. On the other hand, the collector uploads data and receives the data stream of PC control command from connecting to the upper server by TCP/IP protocol. The Collector module set up in embedded platform which with the ARM9 at the core and run on the Linux operating system, the main program design by Linux-C programming language. Through the feedback of the project, this collector module is stable, and it meets the design requirements.