发明授权
- 专利标题： Triangulation with co-located sensors
- 专利标题（中）： 使用同位传感器进行三角测量
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申请号： US11406662申请日： 2006-04-18
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公开(公告)号： US07533578B2公开(公告)日： 2009-05-19
- 发明人: Seth S. Kessler , Christopher T. Dunn , Dong-Jin Shim
- 申请人： Seth S. Kessler , Christopher T. Dunn , Dong-Jin Shim
- 申请人地址： US MA Cambridge
- 专利权人： Metis Design Corporation
- 当前专利权人： Metis Design Corporation
- 当前专利权人地址： US MA Cambridge
- 代理机构： Mintz, Levin, Cohn, Ferris, Glovsky and Popeo, P.C.
- 主分类号： G01M5/00
- IPC分类号： G01M5/00 ; G01H11/08
摘要：
A method of detecting an event in a structure using a device having sensors and at least one actuator includes sending a signal from the at least one actuator encapsulated in the device, returning a reflected wave signal from the event to each of the sensors in the device, determining a respective duration of time for which the signal travels from the event to each of the sensors, and calculating a location of the event by using differences in the respective durations of time for which the signal travels from the event to each of the sensors to determine an angle and a distance at which the event is positioned.
公开/授权文献
- US20070240515A1 Triangulation with co-located sensors 公开/授权日：2007-10-18