基于OneNET的病房环境监测与信息反馈平台

广东东软学院本科毕业设计（论文）AbstractAn environmental monitoring and information feedback system basedon OneNET platform is designed to provide patients with a comfortablemedical environment and improve the quality of service and treatment.Thesystem selects DHT11 measures the temperature and humidity data in theward,uses the infusion alarm to realize the supervision of the infusionprocess,uses the mechanical key to obtain the operator input command,theabove signal is transmitted to the STC12C5AS60S2 single chipmicrocomputer for processing,obtains the temperature and humidity value,the infusion alarm state and the action state of the temperature regulatingequipment,and sends the monitoring results to the O by using the ESP8266module.neNET the platform,the application installed on the platform willautomatically display real-time monitoring results.When the MCU detectsthe signal of key feedback or the command issued OneNET the platform,itcontrols the LED lamp or DC fan to work,and realizes the real-timeadjustment of the indoor temperature.This paper mainly does the following work:analyzes the background,significance and research status of ward information monitoring system,putsforward the system control scheme of OneNET platform and STC12C5A602single chip microcomputer according to the demand of environmentmonitoring,designs the hardware framework of ward environmentmonitoring system,and introduces the concrete realization process of eachunit circuit.The specific workflow of each software module is analyzed,andthe specific control flow chart is given.Compared with other similar systems,the system has the advantages ofcomprehensive function,timely interaction,simple operation and low price,which can effectively make up for the problems existing in the traditionalmonitoring system in real-time,control flexibility and cost control,and itsapplication can further improve the monitoring efficiency of wardenvironment.Key words:OneNET temperature and humidity measurement temperatureadjustment infusion alarmⅡ