基于B/S架构的空调智能监控系统设计与实现

Design and Implementation of Air-conditioning Intelligent Monitoring System Based on B/S Architecture

为解决空调系统设备种类众多、协议不统一的问题,针对空调系统的监控需求,设计了基于分布式监控与集中管理模式、B/S架构的空调智能监控系统。首先,在设备监控层利用多线程技术实现设备实时数据的采集处理,采用多协议转换技术进行统一协议转换、封装,将多种协议数据上传存储到数据库服务器。然后,通过模糊自适应PID控制器对监测数据进行轮询计算,调节变频器实时控制空调系统温度。最后,通过Web服务端口访问数据库服务器,实现系统集成与数据交换,建立集中控制、管理、运维的集成平台,实现系统设备的统一监控和调度,系统的统一部署和高可用性,完成空调监控系统的界面可视化并提升空调系统智能化水平。实践表明,该系统运行稳定,能实时监控空调运行状况,且具有较高的扩展性与管理效率。

To solve the problem of numerous types of air conditioning system equipment and inconsistent protocols,an intelligent air condi⁃tioning monitoring system based on distributed monitoring and centralized management mode and B/S architecture was designed to meet the monitoring needs of the air conditioning system.Firstly,in the device monitoring layer,multithreading technology is used to collect and pro⁃cess real-time data from the device.Multi protocol conversion technology is used for unified protocol conversion and encapsulation,and multi⁃ple protocol data is uploaded and stored on the database server.Then,a fuzzy adaptive PID controller is used to poll and calculate the monitor⁃ing data,and the frequency converter is adjusted to control the temperature of the air conditioning system in real time.Finally,accessing the database server through the web service port enables system integration and data exchange,establishing an integrated platform for centralized control,management,and operation,achieving unified monitoring and scheduling of system equipment,unified deployment and high avail⁃ability of the system,completing the interface visualization of the air conditioning monitoring system,and improving the intelligence level of the air conditioning system.Practice has shown that the system operates stably,can monitor the operation status of air conditioning in real time,and has high scalability and management efficiency.