【摘要】 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。更多还原

【Abstract】 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 ESP8266 could 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.更多还原