Research on Intelligent Monitoring System Based on Raspberry Pi 3

In order to monitor environmental parameters for food storage more effectively in real time,an intelligent monitoring system was designed and implemented based on Raspberry Pi.Based on the Raspberry Pi 3 Model B,the system connects environmental sensors such as temperature,humidity,light intensity and CO2 concentration.It can be used to monitor environmental parameters such as air temperature and humidity,light intensity and CO2 concentration during food storage.Based on Raspberry Pi 3,this study successfully built an intelligent monitoring system,and developed web version for computer terminal and app(iOS version and Android version)for mobile terminal.The data about the environmental factors during food storage were obtained.The system is reliable,simple and practical in operation,and highly expandable,laying a foundation for the next step of research on food safety storage environmental parameters and intelligent control.