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1. 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。

2. 发明公开

EP1648010A1 Foil-type pressure sensor adapted for minimizing critical preload issues 审中-公开
标题翻译： Foliendrucksensor ausgelegt um kritischedruckabhängigeProbleme zu minimieren
公开(公告)号：EP1648010A1
公开(公告)日：2006-04-19
申请号：EP04105122.8
申请日：2004-10-18
申请人： IEE INTERNATIONAL ELECTRONICS & ENGINEERING S.A.
发明人： Decoster, Yves , Noll, Alain
IPC分类号： H01H13/70 , H01H3/14
CPC分类号： H01H13/702 , H01H3/141 , H01H2209/004 , H01H2209/012 , H01H2209/014 , H01H2217/002 , H01H2217/008 , H01H2227/024 , H01H2227/034 , H01H2239/03
摘要： A foil-type switching element comprises a first carrier foil and a second carrier foil arranged at a certain distance by means of an inner spacer. The inner spacer comprises at least one cut-out defining an active area of said switching element where at least two electrode structures are arranged between said first and second carrier foil so as to define at least one pair of spaced switch contacts. According to the invention, the switching element further comprises a first outer spacer layer, said first outer spacer layer being arranged on an outer surface of said first carrier foil and said first outer spacer layer comprising at least one opening in the region of said active area. In a preferred embodiment of the invention, the foil-type switching element further comprises a second outer spacer layer, said second outer spacer layer being arranged on an outer surface of said second carrier foil and said second outer spacer layer comprising at least one opening in the region of said active area.
摘要翻译：箔型开关元件包括通过内隔离件布置成一定距离的第一载体箔和第二载体箔。内部间隔件包括限定所述开关元件的有效区域的至少一个切口，其中至少两个电极结构布置在所述第一和第二载体箔之间，以便限定至少一对间隔开关触点。根据本发明，开关元件还包括第一外间隔层，所述第一外间隔层布置在所述第一载体箔的外表面上，所述第一外间隔层包括在所述有源区域的区域中的至少一个开口。在本发明的优选实施例中，箔型开关元件还包括第二外间隔层，所述第二外间隔层布置在所述第二载体箔的外表面上，所述第二外间隔层包括至少一个开口所述活动区域的区域。

3. 发明公开

EP1544048A1 Device for the classification of seat occupancy 审中-公开
标题翻译： Vorrichtung zur Klassifizierung einer Sitzbelegung
公开(公告)号：EP1544048A1
公开(公告)日：2005-06-22
申请号：EP03104744.2
申请日：2003-12-17
申请人： IEE INTERNATIONAL ELECTRONICS & ENGINEERING S.A.
发明人： Decoster, Yves
IPC分类号： B60R21/01
CPC分类号： B60R21/01516 , B60R21/01532
摘要： A seat occupancy sensor (12) comprises a sensing layer (14) associated to a seating surface of a seat, which has at least one electrical property varying locally in response to a pressure and/or deformation applied to said sensing layer (14). The device further comprises a plurality of electrodes (18) associated to said sensing layer (14) at a periphery of a sensing area, and a control unit (20) connected to said electrodes (18), said control unit (20) comprising means for evaluating a pressure profile acting on said sensing layer (14) by determining said at least one electrical property between pairs of electrodes (18) selected from said plurality of electrodes.
The invention also relates to a method for the detection of seat occupancy comprising the steps of:

c) determining said at least one electrical property of said sensing layer (14) between pairs of different locations situated at a periphery of a sensing area, and
d) evaluating a pressure profile acting on said sensing layer (14) based on the determined electrical property values.
摘要翻译：座椅占用传感器（12）包括与座椅的座表面相关联的感测层（14），其具有响应于施加到所述感测层（14）的压力和/或变形而局部变化的至少一个电特性。该装置还包括在感测区域的外围处与所述检测层（14）相关联的多个电极（18）和连接到所述电极（18）的控制单元（20），所述控制单元（20）包括装置用于通过确定从所述多个电极中选择的电极对（18）之间的所述至少一个电性能来评估作用在所述感测层（14）上的压力分布。本发明还涉及一种用于检测座椅占用的方法，包括以下步骤：c）在位于感测周边的不同位置的对之间确定所述感测层（14）的所述至少一个电特性区域，以及d）基于所确定的电特性值评估作用在所述感测层（14）上的压力分布。

4. 发明公开

EP1686026A1 Differential capacitive rain sensor 审中-公开
标题翻译： Kapazitiver差异感受器
公开(公告)号：EP1686026A1
公开(公告)日：2006-08-02
申请号：EP05100637.7
申请日：2005-01-31
申请人： IEE INTERNATIONAL ELECTRONICS & ENGINEERING S.A.
发明人： Lamesch, Laurent , Decoster, Yves
IPC分类号： B60S1/08 , G01N27/22
CPC分类号： B60S1/0822 , B60S1/0825 , B60S1/0877 , G01N27/223
摘要： A differential capacitive rain sensor comprising a differential sensing capacitor having at least a first drive electrode, a second drive electrode and a sense electrode. A driving circuit is coupled to the first and the second drive electrodes for driving the first drive electrode with a first drive signal and the second drive electrode with a second drive signal, the second drive signal being substantially opposite in phase to the first drive signal. The sensor comprises a detection circuit having an input coupled to the sense electrode for detecting a change in a sense signal of the sense electrode. The detection circuit further comprises a controller using an error signal derived from the sense signal to control the amplitude of the first and/or the second drive signal so as to reduce the amplitude of the sense signal.
摘要翻译：一种差分电容雨传感器，包括具有至少第一驱动电极，第二驱动电极和感测电极的差分感测电容器。驱动电路与第一驱动电极和第二驱动电极耦合，用于以第一驱动信号驱动第一驱动电极，第二驱动电极与第二驱动信号相连，第二驱动信号与第一驱动信号基本相反。传感器包括检测电路，其具有耦合到感测电极的输入端，用于检测感测电极的感测信号的变化。检测电路还包括使用从感测信号导出的误差信号来控制第一和/或第二驱动信号的幅度的控制器，以便减小感测信号的幅度。

5. 发明公开

EP1531093A1 Seat occupancy detector 审中-公开
标题翻译： Sitzbelegungssensor
公开(公告)号：EP1531093A1
公开(公告)日：2005-05-18
申请号：EP03104207.0
申请日：2003-11-14
申请人： IEE INTERNATIONAL ELECTRONICS & ENGINEERING S.A.
发明人： Decoster, Yves
IPC分类号： B60R21/01 , B60N2/00 , G01G19/414
CPC分类号： B60R21/01516 , B60N2/002 , B60R21/01526 , B60R2021/01088 , G01G19/4142 , G01G23/3728
摘要： A seat occupancy sensor comprises a pressure detection device (14) associated with a surface (10) of said seat (12) and a control unit (34) for communicating with the presure detection device. According to the invention said pressure detection device comprises a surface acoustic wave device (26) including at least one surface acoustic wave resonator (28) and an antenna (30) and said control unit (34) comprises an RF antenna (38) for remotely communicating with said surface acoustic wave device (26). In a first embodiment, the surface acoustic wave device (26) is adapted for detecting the pressure inside a sealed chamber (20). In a second embodiment, a pressure sensitive switching device (120) is connected to the surface acoustic wave device (26) so as to activate the surface acoustic wave device (26) when the pressure sensitive switching device (120) is triggered.
摘要翻译：座椅占用传感器包括与所述座椅（12）的表面（10）相关联的压力检测装置（14）和用于与所述压力检测装置通信的控制单元（34）。根据本发明，所述压力检测装置包括包括至少一个表面声波谐振器（28）和天线（30）的表面声波装置（26），并且所述控制单元（34）包括用于远程的RF天线（38）与所述声表面波装置（26）通信。在第一实施例中，声表面波装置（26）适用于检测密封室（20）内的压力。在第二实施例中，当压敏开关装置（120）被触发时，压敏开关装置（120）连接到表面声波装置（26），以激活表面声波装置（26）。

6. 发明公开

EP2372452A1 Stereoscopic imager 审中-公开
标题翻译： Stereoskopischer Bilderber
公开(公告)号：EP2372452A1
公开(公告)日：2011-10-05
申请号：EP10157536.3
申请日：2010-03-24
申请人： IEE INTERNATIONAL ELECTRONICS & ENGINEERING S.A.
发明人： Decoster, Yves
IPC分类号： G03B35/04
CPC分类号： G03B35/04 , G02B26/101 , H04N13/211 , H04N13/218
摘要： A stereoscopic imager (10) for producing a pair of stereoscopic images comprises a first optical system (20a) defining a first light path for viewing a scene (12) as from a first point of sight and a second optical system (20b) defining a second light path for viewing the scene as from a second, different point of sight. The light entrance (32) of a light sensor (34) and a scanning device (30) are arranged in facing relationship to one another. The scanning device is positioned where the first and second light paths intersect, to alternately scan the field of view of the light sensor across the scene as viewed from the first and second point of sight. The scanning device comprises a resonance-type micro-mechanical mirror (38), mounted on first torsion bars (40, 40') defining a first tilting axis and an actuator (36) for driving the micro-mechanical mirror in angular oscillatory motion about the first tilting axis. The scanning device has a neutral position, in which the first and second light paths are deviated by the scanning device into a first and second direction, respectively. The light entrance is arranged in the bisecting plane of the first and second directions.
摘要翻译：用于产生一对立体图像的立体成像器（10）包括：第一光学系统（20a），其限定用于从第一视点观察场景（12）的第一光路;以及第二光学系统（20b），所述第二光学系统限定第二光路，用于从第二个不同的视点观看场景。光传感器（34）的光入口（32）和扫描装置（30）以彼此面对的关系布置。扫描装置位于第一和第二光路相交的位置，以便在从第一和第二视点观察时交替扫描穿过场景的光传感器的视场。扫描装置包括安装在限定第一倾斜轴的第一扭力杆（40,40'）上的共振型微机械反射镜（38）和用于以角振荡运动驱动微机械反射镜的致动器（36）第一倾斜轴。扫描装置具有中性位置，其中第一和第二光路分别由扫描装置偏移到第一和第二方向。光入口设置在第一和第二方向的平分平面上。

7. 发明公开

EP2036764A1 Method and system for detecting an occupancy state of a vehicle seat 审中-公开
标题翻译： Verfahren und System zur Erkennung der Belegung eines Fahrzeugsitzes
公开(公告)号：EP2036764A1
公开(公告)日：2009-03-18
申请号：EP07116247.3
申请日：2007-09-12
申请人： IEE INTERNATIONAL ELECTRONICS & ENGINEERING S.A.
发明人： Bieck, Werner , Bour, Christian , Decoster, Yves , Goedert, Guenter , Lamesch, Laurent , Orlewski, Pierre
IPC分类号： B60N2/00 , B60R21/015
CPC分类号： B60N2/002
摘要： In an occupant detection system, which comprises an electrode arrangement for being placed into the seat of an automotive vehicle, the electrode arrangement including an antenna electrode for emitting an electric field into a detection region above the vehicle seat, and an evaluation circuit operatively connected to the antenna electrode, the evaluation circuit is configured and arranged so as to measure a capacitance influenceable by an occupying item in the detection region through interaction of the occupying item with the electric field. The evaluation circuit is further configured and arranged so as to determine fluctuations of the measured capacitance; analyse a frequency spectrum of the fluctuations; and derive an occupancy state of the vehicle seat based on both the measured capacitance and the frequency spectrum.
摘要翻译：在包括用于放置在机动车辆的座椅中的电极装置的乘员检测系统中，所述电极装置包括用于将电场发射到车辆座椅上方的检测区域中的天线电极，以及可操作地连接到天线电极，评估电路被配置和布置成通过占用项目与电场的相互作用来测量由检测区域中的占用项目影响的电容。评估电路被进一步配置和布置以便确定所测量的电容的波动; 分析波动的频谱; 并且基于测量的电容和频谱两者导出车辆座椅的占用状态。

8. 发明公开

EP1693253A1 Child seat sensor antenna 审中-公开
标题翻译： Kindersitzsensorantenne
公开(公告)号：EP1693253A1
公开(公告)日：2006-08-23
申请号：EP05101159.1
申请日：2005-02-16
申请人： IEE INTERNATIONAL ELECTRONICS & ENGINEERING S.A.
发明人： Decoster, Yves , Noll, Alain
IPC分类号： B60R21/01 , H01Q1/22 , H01Q1/32
CPC分类号： H01Q1/3291 , B60R21/01556 , B60R2021/01088 , H01Q1/22
摘要： A child seat sensor antenna structure to be integrated into a vehicle seat comprises at least one at least partially self-supporting antenna wire or cable.
摘要翻译：要集成到车辆座椅中的儿童座椅传感器天线结构包括至少一个至少部分自支撑天线线或电缆。

9. 发明公开

EP1669250A1 Safety system for a vehicle with optical signal transmission 审中-公开
标题翻译： Sicherheitssystemfürein Fahrzeug mit optischerSignalübertragung
公开(公告)号：EP1669250A1
公开(公告)日：2006-06-14
申请号：EP04106367.8
申请日：2004-12-07
申请人： IEE INTERNATIONAL ELECTRONICS & ENGINEERING S.A.
发明人： Orlewski, Pierre, Dr. , Decoster, Yves
IPC分类号： B60R21/01
CPC分类号： B60R21/01538
摘要： A safety system for a vehicle is provided, which comprises signalling means associated with a seat of the vehicle for emitting an optically detectable signal carrying information related to the seat and detecting means for remotely detecting the optically detectable signal and for providing a corresponding signal to a control unit.
摘要翻译：提供了一种用于车辆的安全系统，其包括与车辆座椅相关联的信号装置，用于发射携带与座椅相关的信息的光学可检测信号和用于远程检测光学可检测信号的检测装置，以及用于向控制单元

10. 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。

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