基于红外热电堆传感器的人感控制器设计

Design of Human Sense Controller Based on Infrared Thermopile Sensor

本文针对天井机空调的智能扫风功能的实现进行研究。借助红外热电堆传感器检测空间热源信息,通过热源处理算法及人体温度阈值特征确定人体位置;并和空调扫风板角度建立映射关系,验证了空调智能扫风功能的可行性方案;人体位置识别准确率达98%,可与空调扫风板联动实现“风随人”、“风避人”功能。

This paper studies the realization of the intelligent sweeping function of the air conditioner of the patio machine.With the help of infrared thermopile sensor,the spatial heat source information is detected,and the human body position is determined by the heat source processing algorithm and the human body temperature threshold feature.And the mapping relationship with the angle of air conditioning sweeping board is established,which verifies the feasibility scheme of intelligent air conditioning sweeping function.The accuracy of human body position recognition is 98%,and it can be linked with the air conditioning sweeping board to realize the functions of“wind follows people”and“windavoidspeople”.