无线温湿度采集系统的研制

Development of Wireless Temperature and Humidity Acquisition System

为克服目前温湿度计量检定布线复杂、功能简单等缺点,文章中设计了一套无线温湿度采集系统,利用DHT11温湿度传感器模块,经STM32F113C8T6单片机处理,通过SP82C6Wi模块与手机进行配网,将环境温湿度通过无线方式传输到手机端,经过手机App实时显示采集模块所在环境的温湿度。测试结果表明,该采集系统通过温湿度传感器和无线传输模块实时监测环境温湿状况,并以数值形式在设备端显示。

In order to overcome the shortcomings of complex wiring and simple functions in the current temperature and humidity measurement and verification,a wireless temperature and humidity acquisition system is designed in this paper.The DHT11 temperature and humidity sensor module is used,processed by the STM32F113C8T6 single-chip microcomputer,and the SP82C6Wi module is used to distribute the network with the mobile phone.The environment temperature and humidity are wirelessly transmitted to the mobile phone,and the temperature and humidity of the environment where the acquisition module is located are displayed in real time through the mobile phone App.The test results show that the acquisition system monitors the environmental temperature and humidity conditions in real time through temperature and humidity sensors and wireless transmission modules,and displays them in numerical form on the device side.