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1.
公开(公告)号:US5719550A
公开(公告)日:1998-02-17
申请号:US447227
申请日:1995-05-22
申请人: Werner Bloch , Roland Ehm , Axel-Michael Fruhwald , Valentin Hautle , Johannes Hecht , Dietbert Kollbach , Peter Robitschko , Christian Schenk , Hardy Strobel
发明人: Werner Bloch , Roland Ehm , Axel-Michael Fruhwald , Valentin Hautle , Johannes Hecht , Dietbert Kollbach , Peter Robitschko , Christian Schenk , Hardy Strobel
IPC分类号: B60R25/102 , B60R25/24 , B60R25/30 , B60R25/10
CPC分类号: B60R25/102 , B60R25/24 , B60R25/30
摘要: An arrangement for identifying a movable object includes a transponder disposed on the movable object and including an electrical memory that can be read out in a wireless manner by an electrical interrogating device which is disposes in proximity of the object. A sensor arrangement is disposed on the object and electrically linked to the transponder for writing a read-out-capable status information into the memory in response to irregular or unauthorized use of the object.
摘要翻译: 用于识别可移动物体的装置包括设置在可移动物体上的应答器,并且包括可以通过被布置在物体附近的电询问装置以无线方式读出的电存储器。 传感器装置设置在物体上并电连接到应答器,用于响应于对象的不规则或未经授权的使用将可读出的状态信息写入存储器。
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公开(公告)号:US06411212B1
公开(公告)日:2002-06-25
申请号:US09357852
申请日:1999-07-21
申请人: Johannes Hecht , Dietbert Kollbach
发明人: Johannes Hecht , Dietbert Kollbach
IPC分类号: G08B1314
CPC分类号: G06K19/0701 , G06K7/10178 , G06K19/0723 , H04B5/00 , H04B5/0068 , H04B5/0081 , Y02D70/166 , Y02D70/42
摘要: For a transponder arrangement having a transponder arranged on an object, in order to achieve longer ranges than would be possible with a purely field-supplied response mode, the transponder is provided with a chargeable electrical energy store. An inductive supply of energy from a pump circuit situated on the object is used to hold the energy store in a charged state. The transponder arrangement can advantageously be interrogated not only in the active mode now made possible, but also in a passive mode which is known per se and is supplied with power purely by the interrogation field.
摘要翻译: 对于具有布置在物体上的应答器的发射机应答器装置,为了实现比纯现场提供的响应模式可能的更长的范围,应答器被提供有可充电的电能存储。 来自位于物体上的泵电路的感应电能源用于将能量存储器保持在充电状态。 有利的是,应答器装置不仅可以在现在成为可能的有源模式中进行询问,而且在本身已知的被动模式中,并且被纯粹由询问场提供电力。
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公开(公告)号:US5515053A
公开(公告)日:1996-05-07
申请号:US333974
申请日:1994-11-03
申请人: Johannes Hecht , Andreas Peters
发明人: Johannes Hecht , Andreas Peters
CPC分类号: G06K7/10059 , G06K17/0022 , G06K19/0723 , G06K7/0008 , G01S13/751 , G01S13/78
摘要: A transponder as well as a data communications system equipped with such a transponder are described, with which identification and/or individual addressing of the simultaneously present transponders is guaranteed in a simple manner even in the case of the simultaneous presence of a plurality of transponders in the field range of the reader.
摘要翻译: 描述了一种应答器以及配备有这样的应答器的数据通信系统,即使在多个应答器同时存在的情况下,同时存在的应答器的标识和/或单独寻址也以简单的方式得到保证 读者的领域范围。
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