[1]李超,程小劲.基于Qt的室内环境监测系统设计与实现[J].计算机技术与发展,2019,29(04):204-207.[doi:10. 3969 / j. issn. 1673-629X. 2019. 04. 041]
　LI Chao,CHENG Xiao-jin.Design and Implementation of Indoor Environment Monitoring System Based on Qt[J].,2019,29(04):204-207.[doi:10. 3969 / j. issn. 1673-629X. 2019. 04. 041]
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基于Qt的室内环境监测系统设计与实现()
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《计算机技术与发展》[ISSN:1006-6977/CN:61-1281/TN]

卷:
29
期数:
2019年04期
页码:
204-207
栏目:
应用开发研究
出版日期:
2019-04-10

文章信息/Info

Title:
Design and Implementation of Indoor Environment Monitoring System Based on Qt
文章编号:
1673-629X(2019)04-0204-04
作者:
李超; 程小劲
上海工程技术大学 机械工程学院,上海 201620
Author(s):
LI Chao; CHENG Xiao-jin
School of Mechanical Engineering,Shanghai University of Engineering Science,Shanghai 201620,China
关键词:
Qt; 计算机技术; 嵌入式技术; 环境监测; TCP/IP; RS232
Keywords:
Qt; computer technology; embedded technology; environment monitoring; TCP / IP; RS232
分类号:
TP23
DOI:
10. 3969 / j. issn. 1673-629X. 2019. 04. 041
摘要:
随着计算机技术的发展,基于计算机技术的嵌入式设备越来越多地应用于生产生活中。而在家庭居住方面,越来越多的智能化,便捷化的产品,为人们提供了一个安全、舒适和便捷的环境,从而也越来越受到市场的青睐。基于计算机和嵌入式技术,运用Qt开发平台,设计了一套室内环境监测系统,实现了一种可以实现较低成本,使用范围广泛,主要应用于家庭环境监测的控制系统。该系统具有实现用户的注册登录,实时查看当前的室内环境参数,查看监控信息,设置各种参数的阈值,超出阈值进行报警等功能。上位机采用CortexA9运行主程序,下位机采用意法半导体生产的STM32。下位机和上位机之间通过RS232串口通信,下位机通过该串口将采集到的数据传给上位机。上位机通过TCP/IP协议传给Qt进行实时显示。
Abstract:
With the development of computer technology,embedded devices based on computer technology are more and more used in production and life. In terms of family living,more and more intelligent,convenient products provide a safe,comfortable and convenient environment for people,which is also increasingly favored by the market. Based on computer and embedded technology,using Qt development platform,we design a set of indoor environment monitoring system,and realize a control system which can be used in family environment monitoring with a low cost and wide range of use. It can realize the registered login of the user,view the current indoor environment parameters,check the monitoring information,set the threshold of various parameters,and give the alarm beyond the threshold. The host computer uses CortexA9 to run the main program,and the slave computer uses STM32 produced by ST. The data collected by the slave computer is transmitted to the host computer through the RS232 serial port communication between the slave computer and the host computer. The upper computer is transmitted to Qt through TCP / IP protocol to display in real time.

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更新日期/Last Update: 2019-04-10