Invention Application
WO2013024460A3 METHOD AND SYSTEM FOR LOCALISATION ON A DC LIGHTING AND POWER GRID
审中-公开
用于DC照明和电网的本地化的方法和系统
- Patent Title: METHOD AND SYSTEM FOR LOCALISATION ON A DC LIGHTING AND POWER GRID
- Patent Title (中): 用于DC照明和电网的本地化的方法和系统
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Application No.: PCT/IB2012054188Application Date: 2012-08-17
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Publication No.: WO2013024460A3Publication Date: 2013-11-07
- Inventor: DAVIE ALAN JAMES , TOKMAKOFF ANDREW ALEXANDER , SIMONS PAUL RICHARD
- Applicant: KONINKL PHILIPS NV , DAVIE ALAN JAMES , TOKMAKOFF ANDREW ALEXANDER , SIMONS PAUL RICHARD
- Assignee: KONINKL PHILIPS NV,DAVIE ALAN JAMES,TOKMAKOFF ANDREW ALEXANDER,SIMONS PAUL RICHARD
- Current Assignee: KONINKL PHILIPS NV,DAVIE ALAN JAMES,TOKMAKOFF ANDREW ALEXANDER,SIMONS PAUL RICHARD
- Priority: US201161524363 2011-08-17
- Main IPC: H05B37/02
- IPC: H05B37/02 ; G01S5/02
Abstract:
The present disclosure is directed to methods and apparatus for locating luminaires within a lighting system where multiple luminaires are located on a grid of DC power rails. The AC signal generator connects to each DC power rail and transmits an AC signal along each DC power rail in turn to luminaires that each compute their distance from the generator based upon the AC signal. The AC signal generator may similarly transmit and receive data communications with luminaires across DC power rails.
Information query
