基于Qt的中央空调远程监控系统的软件设计  

Software design of remote monitoring and control system for central air conditioning system based on Qt

作　　者：郭庆[1] 刘学敏 许金[1] 徐翠峰[1] 刘艳华[2] GUO Qing;LIU Xuemin;XU Jin;XU Cuifeng;LIU Yanhua(School of Electronic Engineering and Automation, Guilin University of Electronic Technology, Guilin 541004, China;Computer Teaching and Reasearch Section, Jinlin Medical College, Jilin 132031, China)

机构地区：[1]桂林电子科技大学电子工程与自动化学院,广西桂林541004 [2]吉林医药学院计算机教研室,吉林吉林132031

出　　处：《桂林电子科技大学学报》2017年第6期447-451,共5页Journal of Guilin University of Electronic Technology

基　　金：桂林市科技攻关项目(20150103-3);广西自动检测技术与仪器重点实验室主任基金(YQ15116;YQ17112)

摘　　要：为了实现中央空调系统的远程监控,设计了一种实时中央空调系统远程监控软件。对中央空调控制系统进行研究,分析系统的功能需求,采用经典三层架构,基于Qt利用pvBrowser构建系统框架,采用矢量图形动画显示、多线程技术、数据库等技术,以及对BACnet协议应用层的研究开发,实现了对中央空调系统设备状态参数的远程实时显示功能、开关远程控制功能、上下警戒限报警功能和数据存储分析功能。设计完成的软件实用、高效、稳定,支持多种楼宇通信协议,其后续开发将使系统可以满足中小自动化集成商使用需求。In order to achieve remote monitoring of central air-conditioning system, a real-time central air-conditioning system of remote monitoring software is designed. Based on functional requirements of analysis system, classic three-tier architec- ture is used on the system. The system adopted pvBrowser build system framework based on Qt. And vector graphics ani- mation display, multi-threaded technology, database and other technologies are also used in the system. The remote central air-conditioning system employer the BACnet protocol application layer to realize the system equipment status parameters display real-time memory analysis capabilities, remote control switch, the upper and lower limit of the warning alarm {unc- tion and data. Designed software is practical, efficient, stable, and supports a variety of building communication protocols, and its subsequent development will enable the system to meet the needs of small and medium automation integrators. De- signed software is practical, efficient, stable, and supports a variety of building communication protocols. And its subse- quent development will enable the system to meet the needs of small and medium automation integrators.

关 键 词：中央空调 远程监控 软件设计 矢量图形 BACNET协议 

分 类 号：TP311[自动化与计算机技术—计算机软件与理论]