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1. 发明公开

EP1995124A1 Sensing system for monitoring a predetermined space 审中-公开
标题翻译： Abtastsystem zumÜberwacheneines vorgegebenen Raumes
公开(公告)号：EP1995124A1
公开(公告)日：2008-11-26
申请号：EP07108554.2
申请日：2007-05-21
申请人： IEE INTERNATIONAL ELECTRONICS & ENGINEERING S.A.
发明人： Schoos, Aloyse , Federspiel, Laurent
IPC分类号： B60R21/01
CPC分类号： B60N2/002 , B60R21/01532
摘要： A sensing system (10) for monitoring a predetermined space comprises a control unit, one or more antenna electrodes (14) connected to the control unit and an autonomous modulator (12). At least one of the antenna electrodes (14) is operable as an emitter antenna electrode for emitting RF excitation signals into the space to be monitored and at least one of the antenna electrodes is operable as a receiver antenna electrode for receiving RF response signals. The autonomous modulator (12) is arranged at a certain distance from the antenna electrode (14) operable as emitter antenna electrode in such a way that at least a part of the space to be monitored lies between the first autonomous modulator (12) and the antenna electrode (14) operable as emitter antenna electrode. The autonomous modulator (12) is configured and arranged for emitting an RF response signal if, during operation of the system, it is excited by an RF excitation signal emitted by the antenna electrode (14) that is operated as emitter antenna electrode. The control unit (16) and the first autonomous modulator (12) are furthermore adapted to one another in such a way that the RF response signal emitted by the autonomous modulator (12) is responsive to the presence of a conductive body in the part of the space to be monitored between the first autonomous modulator (12) and the antenna electrode (14) operated as emitter antenna electrode.
摘要翻译：用于监测预定空间的感测系统（10）包括控制单元，连接到控制单元的一个或多个天线电极（14）和自主调制器（12）。天线电极（14）中的至少一个可用作发射天线电极，用于将RF激励信号发射到待监视的空间中，并且至少一个天线电极可用作用于接收RF响应信号的接收机天线电极。自主调制器（12）被布置在与天线电极（14）一定距离处，可操作为发射天线电极，使得待监视的空间的至少一部分位于第一自主调制器（12）和天线电极（14）可用作发射天线电极。自主调制器（12）被配置和布置成用于发射RF响应信号，如果在系统操作期间，它由被作为发射极天线电极操作的天线电极（14）发射的RF激励信号激发。控制单元（16）和第一自主调制器（12）进一步适应彼此，使得由自主调制器（12）发射的RF响应信号响应于在一部分中的导电体的存在在作为发射天线电极工作的第一自主调制器（12）和天线电极（14）之间要监视的空间。

2. 发明公开

EP1457391A1 System for detecting seat occupancy 审中-公开
标题翻译：系统zur Sitzbelegungserkennung
公开(公告)号：EP1457391A1
公开(公告)日：2004-09-15
申请号：EP03100598.6
申请日：2003-03-10
申请人： IEE INTERNATIONAL ELECTRONICS & ENGINEERING S.A.
发明人： Clos, Harald , Federspiel, Laurent , Schoos, Aloyse
IPC分类号： B60R21/01
CPC分类号： B60R21/01516 , B60R21/01532 , B60R21/0154 , B60R21/01556
摘要： A system for the detection of a seat occupancy in a vehicle, comprises first and second capacitive electrodes (1,2), said first and second capacitive electrodes (1,2) being arranged in a compartment of said vehicle, and a driver and evaluation circuit (20), operatively connected to said first and second capacitive electrodes (1,2). According to the invention, the first capacitive electrode (1) is arranged in a seat (22) of the vehicle while the second capacitive electrode (2) is arranged in a foot-area of the vehicle, and the driver and evaluation circuit (20) comprises means for driving said first capacitive electrode (1) and determining a capacitive coupling with a conductive object placed on said seat (22) and means for driving said second electrode (1,2) and determining a capacitive coupling between said second electrode (2) and said first electrode (1).
摘要翻译：一种用于检测车辆座椅占用的系统，包括第一和第二电容电极（1,2），所述第一和第二电容电极（1,2）布置在所述车辆的隔室中，并且驱动器和评估电路（20），可操作地连接到所述第一和第二电容电极（1,2）。根据本发明，第一电容电极（1）布置在车辆的座椅（22）中，而第二电容电极（2）布置在车辆的脚部区域中，并且驱动器和评估电路（20 ）包括用于驱动所述第一电容电极（1）并且确定与放置在所述座（22）上的导电物体的电容耦合的装置和用于驱动所述第二电极（1,2）的装置，以及确定所述第二电极 2）和所述第一电极（1）。

3. 发明公开

EP1621411A1 Seat sensor system 审中-公开
标题翻译： Sitzsensorsystem
公开(公告)号：EP1621411A1
公开(公告)日：2006-02-01
申请号：EP04103654.2
申请日：2004-07-29
申请人： IEE INTERNATIONAL ELECTRONICS & ENGINEERING S.A.
发明人： Federspiel, Laurent , Decoster, Yves , Orlewski, Pierre , Lamesch, Laurent
IPC分类号： B60R21/01
CPC分类号： B60R21/01516 , B60R21/01526 , B60R21/01532 , B60R21/01544 , B60R2021/01088
摘要： A seat sensor system comprises at least one seat sensor associated to a seat for sensing a status related to a seat occupancy and for generating an output signal indicative of said status and a control unit for communicating with said at least one seat sensor. According to the invention at least one transmitter is associated with said seat, said transmitter being coupled to said at least one seat sensor, said transmitter for transmitting a data signal indicative of said output signal; and at least one receiver is coupled to said control unit, said receiver for wirelessly receiving said data signal from said transmitter.
摘要翻译：座椅传感器系统包括与座椅相关联的至少一个座椅传感器，用于感测与座椅占用相关的状态并用于产生指示所述状态的输出信号，以及用于与所述至少一个座椅传感器通信的控制单元。根据本发明，至少一个发射机与所述座椅相关联，所述发射机耦合到所述至少一个座椅传感器，所述发射机用于发送指示所述输出信号的数据信号; 并且至少一个接收器耦合到所述控制单元，所述接收器用于从所述发射器无线地接收所述数据信号。

4. 发明公开

EP1588905A1 Seat sensor system 审中-公开
标题翻译： Sitzsensorsystem
公开(公告)号：EP1588905A1
公开(公告)日：2005-10-26
申请号：EP04101687.4
申请日：2004-04-22
申请人： IEE INTERNATIONAL ELECTRONICS & ENGINEERING S.A.
发明人： Federspiel, Laurent
IPC分类号： B60R21/01
CPC分类号： B60R21/01536 , B60R21/01526 , B60R21/01548 , B60R2021/01088
摘要： A seat sensor system comprises at least one seat sensor for sensing a status related to a seat occupancy and for generating a output signal indicative of said status and a control unit for communicating with said at least one seat sensor. According to the invention the seat sensor comprises a self-powered transmitter associated with a seat for transmitting a data signal containing said output signal and the control unit comprises an receiver module for receiving said data signal from said self-powered transmitter.
摘要翻译：座椅传感器系统包括至少一个座椅传感器，用于感测与座椅占用相关的状态，并且用于产生指示所述状态的输出信号和用于与所述至少一个座椅传感器通信的控制单元。根据本发明，座椅传感器包括与用于传送包含所述输出信号的数据信号的座相关联的自供电的发射器，并且所述控制单元包括用于从所述自供电发射器接收所述数据信号的接收器模块。

5. 发明公开

EP1588904A1 Method for manufacturing a floor carpet including a sensing device for an automotive vehicle 审中-公开
标题翻译：一种用于制造地板地毯包括用于机动车辆的传感器装置的方法
公开(公告)号：EP1588904A1
公开(公告)日：2005-10-26
申请号：EP04101685.8
申请日：2004-04-22
申请人： IEE INTERNATIONAL ELECTRONICS & ENGINEERING S.A. , DaimlerChrysler AG
发明人： Federspiel, Laurent , Meyer, Michael
IPC分类号： B60R21/01 , G01G19/414 , B60N3/04
CPC分类号： B60R21/01532 , B60N3/048 , G01G19/4142 , Y10T428/23979
摘要： A method for manufacturing a floor carpet structure including a sensing function for an automotive vehicle, comprises the steps of providing an upper carpet laminate with at least one fibrous layer, providing a separate sensing device, and embedding said sensing device into said carpet structure by applying a rear reinforcement structure to a lower surface of said upper carpet laminate.
摘要翻译：一种用于制造地板地毯结构，其包括用于在机动车辆中的感测功能的方法，包括通过施加提供在上部毛毯叠片具有至少一个纤维层，提供了一个单独的感测装置，和嵌入所述传感装置进入所述地毯结构的步骤后部加强结构到所述上部地毯层压体的下表面上。

6. 发明公开

EP1669249A1 Seat belt warning system for a vehicle 审中-公开
标题翻译： Gurtwarnsystemfürein Fahrzeug
公开(公告)号：EP1669249A1
公开(公告)日：2006-06-14
申请号：EP04106366.0
申请日：2004-12-07
申请人： IEE INTERNATIONAL ELECTRONICS & ENGINEERING S.A.
发明人： Federspiel, Laurent , Decoster, Yves , Orlewski, Pierre, Dr. , Lamesch, Laurent
IPC分类号： B60R21/01
CPC分类号： B60R21/01516 , B60R21/01532 , B60R21/01544 , B60R21/01546 , B60R2021/01088
摘要： A seat belt warning system comprises a sensing system associated to a vehicle seat for sensing a seat belt related status with respect to the vehicle seat. A control unit communicates with the sensing system in order to generate a warning signal depending on the seat belt related status determined by the sensing system. The sensing system further comprises a resonant circuit and a modulation circuit, which is associated to the resonant circuit. The control unit comprises an electromagnetic induction transmitting circuit and an electromagnetic induction receiving circuit. The modulation circuit is capable of modifying an influence of the resonant circuit on electromagnetic coupling between the transmitting circuit and the receiving circuit in a specific way according to the seat belt related status, which enables the receiving circuit to deliver a signal depending on the seat belt related status to the control unit.
摘要翻译：安全带警告系统包括与车辆座椅相关联的感测系统，用于感测相对于车辆座椅的座椅安全带相关状态。控制单元与感测系统通信，以便根据由感测系统确定的安全带相关状态产生警告信号。感测系统还包括与谐振电路相关联的谐振电路和调制电路。控制单元包括电磁感应发射电路和电磁感应接收电路。调制电路能够根据安全带相关状态以特定方式修改谐振电路对发射电路和接收电路之间的电磁耦合的影响，这使得接收电路能够根据安全带传送信号与控制单元的相关状态。

7. 发明授权

EP1051311B1 AUSWERTEVERFAHREN FÜR EINEN SITZBELEGUNGSSENSOR 有权
标题翻译：攻入一落座传感器
公开(公告)号：EP1051311B1
公开(公告)日：2006-03-29
申请号：EP99932461.9
申请日：1999-01-22
申请人： IEE INTERNATIONAL ELECTRONICS & ENGINEERING S.A.
发明人： Billen, Karl , Federspiel, Laurent , Theiss, Edgard
IPC分类号： B60R21/00 , B60R21/16
CPC分类号： B60R21/01516 , B60N2/002 , G01G19/4142 , G06K9/00362
摘要： The invention relates to an evaluation method for a seat occupancy sensor of a vehicle seat in order to classify a person sitting on the vehicle seat or an object lying on the vehicle seat. The seat occupancy sensor has several sensor elements distributed over the surface of the vehicle seat. The method comprises the following steps: a) Individual evaluation of individual sensor elements, whereby a measured value is established for each sensor element, said measured value characterizing the instantaneous switching state of the respective sensor element; b) calculating an instantaneous occupancy profile with the use of established measured values; c) comparing the qualities of the instantaneous occupancy profile with a certain number of quality criteria which are stored in a buffer storage and which pertain to previous occupancy profiles; d) recording the instantaneous occupancy profile in a buffer storage if the quality of the instantaneous occupancy profile happens to be better than or equal to the quality of the previous occupancy profiles, whereby the occupancy profile with the lowest quality is deleted from the buffer storage; e) calculating an averaged occupancy profile with the use of the parameters stored in the buffer storage; f) classifying the seat occupancy with the use of the established occupancy profile.

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