Design of Environment Temperature and Humidity Acquisition System of Internet of Things Based on Cloud Platform
With the rapid development of science and technology, the collection of temperature and humidity has been widely used in various industries. The transportation and storage of special medical supplies, seafood products and dairy products are strict to the temperature and humidity. This paper introduces a cloud platform based on STM32 microcontroller to control chip acquisition system design scheme, the data of temperature and humidity temperature and humidity acquisition system is described in detail design, hardware design, software design. Paper the temperature and humidity acquisition system development present situation, through to the existing collection system was studied, and identify the feasibility scheme to ensure data accuracy, real time detection system of collecting the data of temperature and humidity, easy to check. The alarm function of the acquisition system is designed according to the research requirements and practical analysis. Finally, the design requirements are achieved through systematic testing and multiple optimization.