摘要：【中文】一种利用红外线热电堆阵列传感器做占用(Occupancy)感测装置，以方便需要占用感测的应用，包括一个具有宽视角镜片的热电堆阵列传感器与信号处理器。热电堆阵列传感器用以感测辐射体的热辐射，包括一宽视角红外线镜片、一热电堆阵列感测芯片，及一热敏电阻。信号处理器接收感测温度信号与传感器环境信号，通过模拟至数字转换与算法，得出量测辐射体与环境温度差值与预设值比较，输出数字控制信号。 【EN】An Occupancy (Occupancy) sensing device using infrared thermopile array sensor for facilitating Occupancy sensing applications includes a thermopile array sensor having a wide view angle lens and a signal processor. The thermopile array sensor is used for sensing the heat radiation of a radiator and comprises a wide-viewing-angle infrared lens, a thermopile array sensing chip and a thermistor. The signal processor receives the sensed temperature signal and the sensor environment signal, compares the difference value of the temperature of the measuring radiator and the environment temperature with a preset value through analog-to-digital conversion and algorithm, and outputs a digital control signal.