The traditional human comfort meter has the following defects: the interface\nis not uniform; the operation is cumbersome and complicated; the interface is\nunfriendly, and the stability and adaptability are poor. This paper presents a\ndesign scheme for human comfort instrument based on embedded system,\nusing S3C2440 embedded development board and the sensors to collect the\nreal-time temperature, relative humidity and wind speed data and to process\nthe collecting data; then obtaining the human body comfort value according\nto the basic algorithm of human body comfort instrument; giving the human\ncomfort conclusion according to the diastolic index range of human comfort,\nand showing the temperature and humidity, wind speed, comfort value and\nconclusion through writing the Qt graphical user interface program. At the\nsame time, the human comfort instrument has the data storage function. The\nhuman comfort instrument is high in integration, strong in real time, high in\nsensitivity, stable and reliable, and it meets the development goals of the intelligent\nmeteorological service, and meets the demand of the meteorological\nservice that is closer to life, and it has broad development prospect.
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