CAJ | 학술논문

针对传统台灯存在的功能单一、机械开关寿命短和人性化程度偏低等诸多不利因素，设计了基于摄像头识别处理技术和 FPGA 技术的智能家居台灯系统。该系统通过热释电红外传感器进行人体红外感应；以舵机控制的机械臂模块为执行终端，控制台灯的高度及光照方向；采用摄像头采集图像对人手皮肤图像进行识别，实现人手所在位置的跟踪识别；采用具有 Nios II 嵌入式软核处理器的 SoPC 控制系统实现对整个系统的控制管理。实验表明，该系统能够有效地实现台灯根据人的到来自动开启；使用时，台灯的光照方向能根据人手所在位置进行自动跟踪调节；具有动作灵活、可扩展性强和识别精确等优点。
침대전통태등존재적공능단일、궤계개관수명단화인성화정도편저등제다불리인소，설계료기우섭상두식별처리기술화 FPGA 기술적지능가거태등계통。해계통통과열석전홍외전감기진행인체홍외감응；이타궤공제적궤계비모괴위집행종단，공제태등적고도급광조방향；채용섭상두채집도상대인수피부도상진행식별，실현인수소재위치적근종식별；채용구유 Nios II 감입식연핵처리기적 SoPC 공제계통실현대정개계통적공제관리。실험표명，해계통능구유효지실현태등근거인적도래자동개계；사용시，태등적광조방향능근거인수소재위치진행자동근종조절；구유동작령활、가확전성강화식별정학등우점。
According to the traditional desk lamp , such as function , mechanical short life switch , human nature level is low and so on , the paper designs an intelligent household desk lamp system based on the camera recognition processing technology and FPGA technology . The system carries on the human body infrared induction through the pyroelectric infrared sensor . With steering gear control mechanical arm module for the terminal , camera recognition processing as the core to establish human skin image recognition of intelligent desk lamp control system . Using the SoPC control system with Nios II embedded soft core processor to re-alize the whole system management . Experiment shows that the system can effectively achieve the more intelligent function , and has the flexible motion , extensibility and accurate recognition etc .