Research And Application Of Rolling Shutter Measurement And Control Syste

With the rapid development of industrial and agricultural automation,the application of curtain system in industry is more and more extensive.In some breeding and planting plants,it is necessary to maintain good ventilation and temperature regulation,and the rolling screen system is very important in achieving these functions.Rolling system has been applied in various factories,but the degree of automation is very low,a large part of the manual operation,which causes great safety risks,but also consumes a lot of manpower and material resources,so it is very necessary to develop a safe and reliable rolling screen measurement and control system.This topic studies the research and application of the rolling curtain measurement and control system.The main technology is to establish the connection of wechat small program and control circuit through the cloud server to realize cloud communication,and write the corresponding transmission protocol.The control circuit detects the current through the designed detection circuit,and obtains the current value of the motor operation.To achieve the purpose of safe,reliable and practical operation of the motor,realize the automatic detection and control of the rolling curtain system.The whole system consists of two parts: hardware design and software design.Hardware design is mainly for PCB circuit control board circuit design,including remote control module,main control board module,4G cloud server control module.Software design mainly includes current signal data acquisition,data detection and processing program,cloud server communication protocol program,and cloud server information transmission program,information transmission encryption algorithm design,human-computer interaction interface design,which mainly uses wechat small program interface control.The main working mode is to send control commands from the mobile wechat mini program to the cloud server.After receiving the control commands,the cloud server sends information to the control circuit board and feeds back the motor status of the mobile wechat mini program.The application of rolling system from manual operation to automatic control is inevitable,and this kind of cloud server based rolling screen measurement and control system gets rid of the time and space limitations of traditional control,making rolling screen control in time more free,real-time control with mobile phone,save a lot of manpower and material resources.