Abstract

Aiming at the problem of fruit storage time short because of the North China fruit storage warehouse equipment simple and single monitoring system, fruit storage monitoring system with C8051F410 SCM as the core is developed. According to the acquisition fresh-keeping storehouse parameters of $O_2$ concentration, $CO_2$ concentration, temperature and relative humidity, the system can control the pneumatic control machine, refrigeration equipment, circulation fan and humidifiers, so as to achieve the monitoring of multiple parameters in fresh-keeping storehouse and provide a comprehensive environment for fruit storage. PC Using LABVIEW in human-computer interaction, the PC will be real-time collection parameters of fruit storage, display and control. The monitoring system has high control precision, the precision of temperature is ±0.5°C, humidity is ±1%, $O_2$ concentration is ±0.5%, $CO_2$ concentration is ±0.5%.

Keywords:

C8051F410, fruit storage, LABVIEW, monitoring, parameter,

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Competing interests

The authors have no competing interests.

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The authors have no competing interests.