一种基于物联网云服务平台的恒温恒湿控制器的设计与实现

Design and Implementation of Unit for Constant Temperature and Humidity Base on Internet of Things Cloud Service Platform

本文提出一种基于物联网云服务平台的恒温恒湿控制器,从处理器、以太网模块、温湿度传感器与I2C接口、继电器模块、电流输出模块几方面详细介绍该控制器的硬件设计。实际结果表明:该控制器运行效果良好,可靠性高,扩展性强,满足设计要求。

This paper introduced a unit for constant temperature and humidity base on Internet of ThingsCloud Service Platform. The hardware design of the controller was described in detail in terms of proces-sor, Ethernet module, temperature and humidity sensor, I2 C interface, relay module and current output mod-ule. It has been proved that the system could works well, had high reliability, strong expansibility andmeets the design requirements in practice.