测控技术2018，Vol.37Issue(2)：105-109,5.
基于物联网的水质监测系统的设计与实现
Design and Implementation of Water Quality Monitoring System Based on Internet of Things
摘要
Abstract
A set of miniature water quality monitoring system was designed based on the Internet of things(IOT) technology such as sensor,ARM,wireless communication and server,to monitor whether the treated domestic wastewater can be reused and meet the standard on the reuse of urban recycling water.According to the intelligentized and miniaturized design goals,the overall design scheme from the controller to local gateway and then to mobile terminal was expounded.The hardware circuit design scheme based on water quality sensor,STM32 micro controller and WiFi wireless module and STM32 software design ideas and implementation methods were described.Moreover,the communication protocol among the various parts was given.The test results show that the system software and hardware designs are reliable,and the functions can be realized including real-time monitoring of water quality,automatic control of inlet and outlet water,statistics of secondary water utilization and online display.The system is real-time and practical,and can be put into future family use,to promote the development of intelligent home.It can also be used for aquaculture and swimming pool water quality monitoring.关键词
物联网/STM32/水质监测/微型化/智慧家庭Key words
Internet of things/STM32/water quality monitoring/miniaturization/intelligent home分类
信息技术与安全科学引用本文复制引用
董浩,廉小亲,王晓冰,郝宝智,段振刚..基于物联网的水质监测系统的设计与实现[J].测控技术,2018,37(2):105-109,5.基金项目
北京市属高等学校科学技术与研究生教育创新工程建设项目(PXM2014_014213_000043) （PXM2014_014213_000043）
北京高等学校教育教学改革项目(2015-ms146) （2015-ms146）
