摘要

The key and difficult points for agricultural products are how to control the temperature and humidity and how to practice efficient measures to regulate abnormal temperature and humidity in the producing and transporting processes. To research temperature-humidity recognition technology in this paper, an agricultural automatic monitoring system is built using a temperature and humidity sensor as the information collecting device base on the theory of this technology, so as to monitor the temperature and humidity in the transporting and storing environment of crops. Composed of information transfer system, data collection system and data detection system and data transmission system, this system can be used to monitor agricultural systems, so as to guarantee this system can follow its normal working flow for its practical work.