基于Wi-Fi技术的温湿度场数据无线实时传输系统

Design for wireless real-time transmission system of temperature and humidity field data based on Wi-Fi technology

以温湿度场验证及校准为背景,设计了一种精度高,传输距离远的无线传输系统,以WiFi ESP8266作为无线收发核心模块,通过热电偶、热电阻、湿度传感器与Wi-Fi技术相结合实现了数据的采集和无线传输。系统经过测试,各方面表现优越,在温湿度场验证及校准中有着非常好的应用前景。

A kind of wireless transmission system with high accuracy and long distance is designed for verification and calibration in temperature and humidity field.As wireless transceiver core module,Wi-Fi ESP8266could realize data acquisition and wireless transmission by thermocouple,thermal resistance and humidity sensor in combination with Wi-Fi technology.This system has been tested,with superior performance in all aspects,which has a very good application prospect of the verification and calibration in temperature and humidity field.