Author(s)

Song Boyang

Corresponding Author

Song Boyang

Abstract

This paper designs a system for stock quality monitoring, uses MSP430 single-chip microcomputer to collect multi-point temperature and humidity of food pile, uses STM32F103 to control related pump valves, collects carbon dioxide, phosphine, oxygen and other gases, and collects gas content data. Delivered into an industrial computer touch screen based on Android. The human-computer interaction node of the upper computer displays the monitoring data, and analyzes the data through the relevant mathematical model to obtain the security level and the disaster type of the reserves.

Keywords

Granary; Carbon dioxide; Wireless; Temperature and humidity; Stm32