发明公开
- 专利标题: DRAHTLOSES SENSORSYSTEM
- 专利标题(英): Wireless sensor system
- 专利标题(中): 无线传感器系统
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申请号: EP02776766.4申请日: 2002-10-01
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公开(公告)号: EP1435079A1公开(公告)日: 2004-07-07
- 发明人: ALBSMEIER, Andre , BULST, Wolf-Eckhart , PISTOR, Klaus , SCHMIDT, Frank , SCZESNY, Oliver
- 申请人: EnOcean GmbH
- 申请人地址: Kolpingring 18a 82041 Oberhaching DE
- 专利权人: EnOcean GmbH
- 当前专利权人: EnOcean GmbH
- 当前专利权人地址: Kolpingring 18a 82041 Oberhaching DE
- 代理机构: Epping Hermann & Fischer
- 优先权: DE10150128 20011011
- 国际公布: WO2003034366 20030424
- 主分类号: G08C17/02
- IPC分类号: G08C17/02
摘要:
A sensor system (S, S'), comprises: at least one voltage generator (1, 11, 12, 13), for the conversion of non-electrical energy into electrical energy, at least one energy store (2), arranged in series after the voltage generator (1, 11, 12, 13), at least one voltage converter (3), connected to the energy store (2) such that the output signal therefrom is suitable for operating a process controller (4), at least one sensor (7, 71), at least one transmitter (5) for the wireless transmission of message telegrammes which may be generated by the process controller (4) and which contain at least one measured value from the at least one sensor (7, 71), characterised in that a timer circuit (6) is provided, which, depending on a voltage level of the at least one energy store (2) may be triggered and which activates the sensor system (S) to transmit at least one message telegramme after a given time delay.
公开/授权文献
- EP1435079B1 Drahtloses Sensorsystem 公开/授权日:2008-01-23
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