Abstract
This article is designed and implemented in the environment for real-time monitoring of temperature and humidity system, which not only can choose wired or wireless data collection on the next bit machine, but also can display real-time data on display on the lower-bit machine and PC computer screen. Between the lower computer and host computer used standard communication protocols, data transfer can be achieved in various ways. The way ensured that the use of check data transmission link reliability. This system not only real-time collection temperature and humidity values of the sampling points, but also can quickly process the data showed that while stored for future comparative study. Based on system function expansion needs, the paper uses a modular design approach, if there is a change on the functional requirements, small convenience can be achieved. This design system is based on embedded environment monitoring system which can be widely used in medicine warehouses, food industry, greenhouses and fields and archives and other places. There have certain requirements on the environment for production and daily life, records management etc. To provide protection, while improving the level of environmental monitoring information management system, reducing the waste of manpower, improve the efficiency of monitoring and management.
