摘要
设计了基于多LED可见光光源的室内位置检测装置,该装置具有成本低、功耗低、定位算法简单等优点。实验数据表明:使用可见光光强传感器结合LED发送的多频可见光调制信息可以完成80cm×80cm×80cm模拟室内模型的立方结构内部精确定位,定位精度约为2cm。
This article designed an indoor position detection device based on multi-LED visible light. The device has the advantages such as low cost, low power consumption and simple position algorithm, etc. The experimental result shows that it is able to implement precise positioning in an ‘80 cm×80 cm×80 cm’ indoor cube structure model by the combination of visible light intensity sensor and the multiple frequency optical modulation information sent by LED, and the positioning precision is about 2 cm.
作者
张总
王建莉
ZHANG Zong;WANG Jian-li(College of Electrical Engineering,Lanzhou Institute of Technology,Lanzhou 730050,China;Gansu Vocational and Technical College of Communications,Lanzhou 730050,China)
出处
《机械工程与自动化》
2018年第3期163-164,共2页
Mechanical Engineering & Automation
基金
甘肃省高等教育科研资助项目(2015A0165)
关键词
可见光
定位
LED
检测装置
visible light
positioning
LED
detection device
