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发明名称
光学侦测物体的方法
摘要
本发明提供一种利用光学折射与反射原理及配合信号编码的方式侦测待测物的大小、位置以及运动速度的方法。其侦测方法是将信号以编码的方式产生,根据每一个光源的位置不同以及角度的不同而依序发射出不同经调变的信号编码。因此,光感测器可以依据是否有接收到反射调变光线以及内含的信号编码以判断是否有待测物存在以及侦测出待测物的大小及距离。此外,藉由依序所接收到的反射调变光线以及内含的信号编码进行判断即可得知待测物的三维运动方向及运动速率。
申请公布号
TW200504327
申请公布日期
2005.02.01
申请号
TW092119644
申请日期
2003.07.18
申请人
简素卿
发明人
简素卿
分类号
G01B11/00;G01C3/00
主分类号
G01B11/00
代理机构
代理人
陈达仁;谢德铭
主权项
地址
宜兰县五结乡中兴路三段三○二巷十号
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