发明申请
- 专利标题： METHOD AND APPARATUS FOR FAILURE DETECTION IN LIGHTING SYSTEMS
- 专利标题（中）： 照明系统故障检测方法与装置
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申请号： US12399825申请日： 2009-03-06
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公开(公告)号： US20090316147A1公开(公告)日： 2009-12-24
- 发明人: Rick A. Hamilton, II , Paul Moskowitz , Brian M. O'Connell , Clifford A. Pickover , Keith R. Walker
- 申请人： Rick A. Hamilton, II , Paul Moskowitz , Brian M. O'Connell , Clifford A. Pickover , Keith R. Walker
- 申请人地址： US NY Armonk
- 专利权人： INTERNATIONAL BUSINESS MACHINES CORPORATION
- 当前专利权人： INTERNATIONAL BUSINESS MACHINES CORPORATION
- 当前专利权人地址： US NY Armonk
- 主分类号： G01J3/30
- IPC分类号： G01J3/30 ; G01J1/44 ; G06F19/00 ; G08B21/00
摘要：
A method and apparatus for continuous monitoring of a light bulb or group of light bulbs. The light emission of a light bulb is compared with known emission failure values for similar types of light bulbs, and a determination of a near failure status for the bulb is made.
公开/授权文献
- US08274649B2 Failure detection in lighting systems 公开/授权日：2012-09-25