Design of Soil Temperature and Humidity Remote Monitoring System of Tea Garden Based on GPRS

摘要

This document analyze the important impact of soil temperature and humidity on the tea trees growth, and design a kind of remote monitoring system of soil temperature and humidity of tea garden based on GPRS. In this system AT89C2051 is used as controller, and it control SHT11 timing collect soil temperature and humidity information, and using AT commands control the GPRS module to access internet, establish TCP connection between the detection terminal and the data center, then remote transmit collection data to monitoring center, store and manage data by database. The application results proved that the solution is feasibility.