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公开(公告)号：US10726707B2
公开(公告)日：2020-07-28
申请号：US16308354
申请日：2017-04-10
发明人： Bernd Ziems , Hauke Dittmer , Dirk Siemer , Axel Grothoff , Peter Zuelzer , Arne Stamer , Pawel Wisniewski , Bernd Hallwass-Fedder
摘要： The invention relates to a hazard detector for an evaluation unit (12, 14), e.g. a fire detector and/or extinguishing control center (12). The hazard detector (10) comprises a housing (16) having at least one sensor unit (22) or a sensor interface for connecting the sensor unit (22) to capture a hazard parameter. Moreover, the hazard detector (10) comprises a first electronic assembly (26), electrically connected to the sensor unit (22) or the sensor interface, for processing sensor signals of the sensor unit (22), and a second electronic assembly (30), connected to at least one first interface (38) for electrically connecting the second electrical assembly (30) to a physically remote evaluation unit (12, 14). In this arrangement, the first electronic assembly (26) and the second electronic assembly (30) comprise a wireless data connection (32) for transmitting the processed sensor signals from at least the first electronic assembly (26) to the second electronic assembly (30). At least the first electronic assembly (26) and the second electronic assembly (30) are arranged inside the housing (16). Further, the invention relates to a method for transmitting hazard signals and to a system having the hazard detector (10).
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公开(公告)号：US10825312B2
公开(公告)日：2020-11-03
申请号：US16072849
申请日：2017-02-05
发明人： Bernd Ziems , Hauke Dittmer , Dirk Siemer , Axel Grothoff , Peter Zuelzer , Arne Stamer , Pawel Wisniewski , Bernd Hallwass-Fedder
IPC分类号： G08B17/00 , G08B17/12 , G08B17/10 , G08B17/113
摘要： A modular multi-sensor fire detector (300) that has an evaluation unit and a plurality of sensor heads (100) which are arranged locally at a distance from the evaluation unit and are connected to the evaluation unit in a signal-conducting manner, wherein the evaluation unit (200) can be connected in a signal-conducting manner to an alarm signal receiving device (301) which is locally at a distance.
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