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21. 发明申请

WO2015140246A1 CAMERA HEAD WITH INTEGRATED CALIBRATION TABLES 审中-公开
标题翻译：相机头与集成校准表
公开(公告)号：WO2015140246A1
公开(公告)日：2015-09-24
申请号：PCT/EP2015/055768
申请日：2015-03-19
申请人： IEE INTERNATIONAL ELECTRONICS & ENGINEERING S.A.
发明人： LAMESCH, Laurent , THIRY, Laurent
IPC分类号： H04N5/217 , H04N5/225 , H04N17/00
CPC分类号： H04N17/002 , G06K9/00791 , H04N5/2178 , H04N5/2257
摘要： A camera based driver assistance system or vehicle safety system comprises a camera head including at least one imager unit for recording image data and converting said image data into a digital image signal and a serializing unit for providing said digital image signal at an output of said camera head. The camera system further includes a main processor unit connected to the output of said camera head by means of a data link connection for receiving and processing said digital image signal from said camera head. According to the invention, the camera head comprises at least one bloc containing calibration data for said imager and a digital control circuit, said bloc and/or said digital control circuit being operatively coupled to said serializing unit and configured in such a way that said calibration data are transferable to said serializing unit and subsequently transmittable to said main processor unit to be used in the processing of said digital signal from said camera head.
摘要翻译：基于照相机的驾驶员辅助系统或车辆安全系统包括摄像头，其包括用于记录图像数据和将所述图像数据转换为数字图像信号的至少一个成像器单元和用于在所述摄像机的输出处提供所述数字图像信号的串行化单元头。相机系统还包括主处理器单元，其通过用于从所述相机头接收和处理所述数字图像信号的数据链接连接到所述相机头的输出端。根据本发明，相机头包括至少一个包含用于所述成像器的校准数据的组块和数字控制电路，所述组和/或所述数字控制电路可操作地耦合到所述串行化单元并且被配置成使得所述校准数据可传送到所述串行化单元，随后可发送到所述主处理器单元，以用于从所述相机头处理所述数字信号。

22. 发明申请

WO2015086346A1 RADAR SENSOR WITH FREQUENCY DEPENDENT BEAM STEERING 审中-公开
标题翻译：雷达传感器具有频率依赖的光束转向
公开(公告)号：WO2015086346A1
公开(公告)日：2015-06-18
申请号：PCT/EP2014/075978
申请日：2014-11-28
申请人： IEE INTERNATIONAL ELECTRONICS & ENGINEERING S.A.
发明人： DIEWALD, Andreas
IPC分类号： H01Q3/22 , G01S13/42 , G01S13/88 , G01S13/04 , G01S13/56 , B60R21/015
CPC分类号： B60R21/01534 , G01S7/414 , G01S13/04 , G01S13/426 , G01S13/56 , G01S13/88 , H01Q1/3291 , H01Q3/22
摘要： A radar system with frequency scanning beam steering is described for in-vehicle occupant detection and classification for seat-belt reminder functionality (SBR) and airbag suppression. The system includes an antenna system for which the main lobe direction (azimuth angle o) is changing mostly linearly over frequency, a RF electronic transceiver electronic with at least one transmit channel and one or multiple receive channels with two outputs (l/Q) per channel. The data acquisition and signal processing/interpretation are made by a microcontroller system.
摘要翻译：描述了具有频率扫描光束转向的雷达系统，用于车载乘员检测和分类安全带提醒功能（SBR）和气囊抑制。该系统包括：主瓣方向（方位角o）主要以频率线性变化的天线系统，具有至少一个发射信道的RF电子收发器和具有两个输出（1 / Q）的一个或多个接收信道渠道。数据采集和信号处理/解释由微控制器系统进行。

23. 发明申请

WO2015059066A1 VEHICLE HEATING SYSTEM 审中-公开
标题翻译：车辆加热系统
公开(公告)号：WO2015059066A1
公开(公告)日：2015-04-30
申请号：PCT/EP2014/072387
申请日：2014-10-20
申请人： IEE INTERNATIONAL ELECTRONICS & ENGINEERING S.A.
发明人： PETEREIT, Andreas , WENDT, Christoph
IPC分类号： H05B1/02
CPC分类号： H05B1/0236 , B60H1/00271 , B60H1/00642 , H05B1/0202 , H05B1/0238
摘要： The present invention relates to a vehicle heating system that comprises a heating element and a power source for providing an electrical power to the heating element. Furthermore, the vehicle heating system comprises a control unit, which is operatively coupled to the power source and/or the heating element. The control unit is adapted to regulate the electrical power to be supplied to the heating element over time and the control unit is configured to regulate the electrical power by modifying a DC voltage supply U supply supplied to the heating element over time. The heat provided by the heating element is preferably in linear relationship with the DC voltage supply U supply supplied to the heater.
摘要翻译：本发明涉及一种车辆加热系统，其包括加热元件和用于向加热元件提供电力的电源。此外，车辆加热系统包括可操作地耦合到电源和/或加热元件的控制单元。控制单元适于随时间调节供给到加热元件的电力，并且控制单元被配置为通过修改随时间提供给加热元件的直流电压供给来调节电功率。由加热元件提供的热量优选与供给加热器的直流电压供给线圈关系。

24. 发明申请

WO2015022358A1 RADAR SENSING OF VEHICLE OCCUPANCY 审中-公开
标题翻译：雷达感测车辆行驶
公开(公告)号：WO2015022358A1
公开(公告)日：2015-02-19
申请号：PCT/EP2014/067320
申请日：2014-08-13
申请人： IEE INTERNATIONAL ELECTRONICS & ENGINEERING S.A.
发明人： DIEWALD, Andreas
IPC分类号： G01S13/56 , G01S13/34 , G01S7/35 , G01S7/41
CPC分类号： G01S13/56 , A61B5/05 , A61B5/6893 , B60R21/015 , B60R21/01534 , G01S7/354 , G01S7/415 , G01S13/04 , G01S13/34 , G01S13/88
摘要： A method for sensing occupancy status within an automotive vehicle uses a radar sensor system, the radar sensor system comprising an antenna system, at least one sensor (10) and processing circuitry (18). The method comprises illuminating, using the antenna system, at least one occupiable position within the vehicle with continuous wave (CW signals), the CW signals being frequency modulated in time. At least one sensor signal (a) reflected as a result of the CW signals, is received using at least one sensor (10) the at least one sensor (10) defining a plurality of receive channels (1...i), each channel having a different frequency (( f 1 ... f i ). Processing circuitry (18) is operable for applying, for each receive channel (1...i), DC offset removal to the corresponding sensor signal (a) to generate a modified signal (b); and generating, based on the modified signals (b) one or more occupancy status signals (34, 38), the occupancy status signal indicating a property related to said at least one occupiable position. A system for carrying out the method is also disclosed. The techniques provide for in-vehicle occupant detection and classification (airbag suppression), for passenger presence detection and passenger's vital sign monitoring and for seat-belt reminder functionality (SBR). The radar system may consist of one or two (or four) outputs (l/Q) per channel. The received signal may be mixed down with a single channel demodulator or an l/Q demodulator into the baseband. An advanced signal processing including an auto calibration routine and clutter removal may be used to detect occupants and their vital sign (breathing and heart beat) and to determine their distance to the radar system.
摘要翻译：用于感测机动车辆中的占用状态的方法使用雷达传感器系统，所述雷达传感器系统包括天线系统，至少一个传感器（10）和处理电路（18）。该方法包括使用天线系统以连续波（CW信号）照亮车辆内的至少一个占据位置，CW信号被及时频率调制。使用至少一个传感器（10）接收作为CW信号的结果反射的至少一个传感器信号（a），所述至少一个传感器（10）限定多个接收通道（1 ... i），每个传感器信号通道具有不同的频率（（f 1 ... fi）），处理电路（18）可操作用于对每个接收通道（1 ... i）施加对相应的传感器信号（a）的DC偏移去除以产生修改信号（b）;以及基于修改的信号（b）生成一个或多个占用状态信号（34,38），所述占用状态信号指示与所述至少一个占用位置相关的属性。还公开了该方法，该技术提供了车载乘员检测和分类（气囊抑制），乘客存在检测和乘客生命体征监测以及座椅安全带提醒功能（SBR），雷达系统可以由一个或每个通道的两个（或四个）输出（1 / Q） y与单通道解调器或1 / Q解调器混合到基带中。可以使用包括自动校准程序和杂波去除的先进信号处理来检测乘客及其生命体征（呼吸和心跳）并确定其与雷达系统的距离。

25. 发明申请

WO2014166780A1 CAPACITIVE SENSING DEVICE 审中-公开
标题翻译：电容式感应装置
公开(公告)号：WO2014166780A1
公开(公告)日：2014-10-16
申请号：PCT/EP2014/056552
申请日：2014-04-02
申请人： IEE INTERNATIONAL ELECTRONICS & ENGINEERING S.A.
发明人： LAMESCH, Laurent
IPC分类号： G01D5/24 , B60N2/56 , B60R21/015 , H03K17/955
CPC分类号： G01V3/08 , B60N2/002 , B60N2/5678 , B62D1/06 , E05F15/73 , G01D5/24 , H03K17/002 , H03K17/955
摘要： A capacitive sensing device comprises an antenna electrode for emitting an alternating electric field in response to an alternating voltage caused in the antenna electrode and a control and evaluation circuit that comprises a transimpedance amplifier configured to maintain the alternating voltage equal to an alternating reference voltage on a reference voltage node by injecting a current into the antenna electrode and to measure the current. The control and evaluation circuit comprises a microcontroller and a multiplexer configured and arranged to switch the antenna electrode alternately to a current input of the transimpedance amplifier and to the alternating reference voltage node. The microcontroller is configured to control the multiplexer. The multiplexer and the transimpedance amplifier and a low-pass filter operatively connected to the transimpedance amplifier form together a synchronous rectifier arrangement. The current input node of the transimpedance amplifier is AC- coupled to the reference voltage node by a protection capacitor.
摘要翻译：电容式感测装置包括用于响应于在天线电极中引起的交流电压发射交变电场的天线电极和包括跨阻抗放大器的控制和评估电路，所述跨阻放大器被配置为将交流电压保持在交流电压上参考电压节点，通过向天线电极注入电流并测量电流。控制和评估电路包括微控制器和多路复用器，其被配置和布置成交替地将天线电极切换到跨阻抗放大器的电流输入和交替参考电压节点。微控制器被配置为控制多路复用器。多路复用器和跨阻抗放大器和可操作地连接到跨阻抗放大器的低通滤波器一起形成同步整流器装置。跨阻放大器的电流输入节点由保护电容器AC耦合到参考电压节点。

26. 发明申请

WO2014128273A1 IMAGING DEVICE BASED OCCUPANT MONITORING SYSTEM SUPPORTING MULTIPLE FUNCTIONS 审中-公开
标题翻译：基于成像设备的支持监视系统支持多种功能
公开(公告)号：WO2014128273A1
公开(公告)日：2014-08-28
申请号：PCT/EP2014/053472
申请日：2014-02-21
申请人： IEE INTERNATIONAL ELECTRONICS & ENGINEERING S.A.
发明人： CALMES, Sam , JOUANIQUE-DUBUIS, Cécile , MOUSEL, Thierry , KAISER, Jean-Luc , LAMESCH, Laurent , MIRBACH, Bruno
IPC分类号： G06K9/20 , G06K9/00
CPC分类号： G06K9/00838 , A61B5/02427 , A61B5/18 , A61B5/6893 , G01B11/254 , G06K9/00845 , G06K9/2036 , G06K9/46 , G06K9/4661 , G06K2009/00939 , G06K2009/4666 , G06T7/20 , H04N5/243 , H04N5/76
摘要： One or more imaging device(s) inside a car that look(s) at occupants (driver, front passenger, rear passengers) and cover(s) multiple security, comfort, driver assistance and occupant state related functions, wherein the imaging device includes an illumination in the near infrared. An imaging device inside the car that can measure occupants' vital signs (heart rate, respiration rate, blood oxygen saturation) using contactless imaging photoplethysmography.
摘要翻译：驾驶员（驾驶员，前排乘客，后排乘客）以及盖子内的多个安全性，舒适性，驾驶员辅助和乘员状态相关功能的汽车内的一个或多个成像装置，其中成像装置包括近红外线照明。汽车内的成像装置可以使用非接触式成像光谱体积描记法来测量乘客的生命体征（心率，呼吸频率，血氧饱和度）。

27. 发明申请

WO2014079735A1 CAPACITIVE OCCUPANCY OR PROXIMITY DETECTOR 审中-公开
标题翻译：电容式检测器或接近检测器
公开(公告)号：WO2014079735A1
公开(公告)日：2014-05-30
申请号：PCT/EP2013/073593
申请日：2013-11-12
申请人： IEE INTERNATIONAL ELECTRONICS & ENGINEERING S.A.
发明人： LAMESCH, Laurent , PUETZ, Michael , HOYER, David , PETEREIT, Andreas , MEYERS, Thomas , ALTHAUS, Franck , VIRNICH, Michael
IPC分类号： H03K17/96 , B60N2/56 , B60N2/00
CPC分类号： B60N2/5678 , B60N2/002 , B60N2/5685 , G01V3/088 , H03K17/962 , H03K2217/960705
摘要： A capacitive occupancy or proximity detector (10) comprises a heating circuit, an impedance measurement circuit (34, 36, 40) and a diagnostic circuit. The heating circuit includes a heating element (12). The impedance measurement circuit is connected to the heating element so as to measure impedance between the heating element and a node at ground potential. The diagnostic circuit is configured for measuring electrical resistance across the heating circuit and includes a heating current sensor (42), configured for sensing a heating current across the heating circuit, a current supply device (48) for driving a diagnostic current across the heating circuit and a current limiting ground path (50), configured for draining the diagnostic current and for blocking the heating current.
摘要翻译：容性占用或接近检测器（10）包括加热电路，阻抗测量电路（34,36,40）和诊断电路。加热电路包括加热元件（12）。阻抗测量电路连接到加热元件，以测量加热元件与接地电位之间的阻抗。所述诊断电路被配置为测量所述加热电路两端的电阻，并且包括被配置为感测加热电路两端的加热电流的加热电流传感器（42），用于驱动穿过所述加热电路的诊断电流的电流供应装置（48）以及电流限制接地路径（50），被配置为排出诊断电流并阻止加热电流。

28. 发明申请

WO2013053952A1 SPATIALLY SELECTIVE DETECTION USING A DYNAMIC MASK IN AN IMAGE PLANE 审中-公开
标题翻译：在图像平面中使用动态掩码的空间选择性检测
公开(公告)号：WO2013053952A1
公开(公告)日：2013-04-18
申请号：PCT/EP2012/070433
申请日：2012-10-15
申请人： IEE INTERNATIONAL ELECTRONICS & ENGINEERING S.A.
发明人： HERSCHBACH, Norbert
IPC分类号： G01S7/481 , G01S17/42 , G01S17/89 , G01S17/00 , G02B26/10
CPC分类号： G01B11/02 , G01C15/002 , G01S7/4816 , G01S7/4817 , G01S7/487 , G01S17/003 , G01S17/42 , G01S17/89 , G02B26/023 , G02B26/0833
摘要： A three-dimensional laser scanner instrument for acquiring three-dimensional geometric data of a scene (1) comprises an illumination system (3) for generating a light beam (2) and for scanning an illumination point of said light beam (2) through said scene (1), a light detection system (6 - 9) comprising at least one light detector (8), said light detection system being arranged to receive light from said scene (1), and an optical system (4) for imaging light scattered in or reflected from said scene (1) onto said light detection system (6 - 9). The light detection system (6 - 9) further comprises a controllable filter element (6) for dynamically discriminating light impinging from selected regions of said scene (1) and a control unit (9) operatively connected to said controllable filter element (6) and to said illumination system (3), wherein in operation of said scanner instrument, said filter element (6) is controlled by said control unit (9) so as to guide only light impinging from a selected, spatially delimited region around said illumination point in said scene (1) onto said at least one light detector (8).
摘要翻译：一种用于获取场景（1）的三维几何数据的三维激光扫描器仪器包括用于产生光束（2）并用于通过所述光束扫描所述光束（2）的照射点的照明系统（3）（1），包括至少一个光检测器（8）的光检测系统（6-9），所述光检测系统被布置成接收来自所述场景（1）的光，以及光学系统（4），用于对光进行成像从所述场景（1）散射或反射到所述光检测系统（6-9）上。光检测系统（6-9）还包括可控滤光元件（6），用于动态地识别从所述场景（1）的选定区域入射的光和可操作地连接到所述可控滤光元件（6）的控制单元（9），以及到所述照明系统（3），其中在所述扫描仪器的操作中，所述过滤元件（6）由所述控制单元（9）控制，以便仅引导来自围绕所述照明点的所选择的空间界定区域的光所述场景（1）到所述至少一个光检测器（8）上。

29. 发明申请

WO2012038325A1 CAPACITIVE OCCUPANT DETECTION SYSTEM 审中-公开
标题翻译：电容式检测系统
公开(公告)号：WO2012038325A1
公开(公告)日：2012-03-29
申请号：PCT/EP2011/066055
申请日：2011-09-16
申请人： IEE INTERNATIONAL ELECTRONICS & ENGINEERING S.A. , VIRNICH, Michael , HOYER, David , THINNES, Martin
发明人： VIRNICH, Michael , HOYER, David , THINNES, Martin
IPC分类号： B60N2/00 , B60R21/015 , G01V3/08 , G01B7/00 , H03K17/955
CPC分类号： G01R27/2605 , B60N2/002 , B60N2/5685 , B60R21/015 , B60R21/01532 , B60R21/0154 , G01N27/22 , G01N27/226 , G01V3/088
摘要： A capacitive occupant detection system comprises at least one antenna electrode to be arranged in a seat and an evaluation unit operatively coupled to said at least one antenna electrode, said evaluation unit being configured for applying, during operation, an alternating voltage signal to said antenna electrode and for detecting an amplitude and/or phase of a displacement current flowing from said antenna electrode towards ground. According to the invention said antenna electrode comprises an antenna electrode conductor and at least one dedicated ground electrode, said ground electrode being arranged at a predetermined distance of said antenna electrode conductor and extending along said antenna electrode conductor.
摘要翻译：电容乘员检测系统包括至少一个要布置在座位中的天线电极和可操作地耦合到所述至少一个天线电极的评估单元，所述评估单元被配置为在运行期间将交流电压信号施加到所述天线电极并且用于检测从所述天线电极流向地面的位移电流的幅度和/或相位。根据本发明，所述天线电极包括天线电极导体和至少一个专用接地电极，所述接地电极布置在所述天线电极导体的预定距离处并且沿着所述天线电极导体延伸。

30. 发明申请

WO2011151444A1 DRUCKMINDERER FÜR EINE VORRICHTUNG ZUR ANREICHERUNG VON FLÜSSIGKEIT MIT KOHLENDIOXID 审中-公开
标题翻译：压力调节器对设备进行浓缩液态二氧化碳
公开(公告)号：WO2011151444A1
公开(公告)日：2011-12-08
申请号：PCT/EP2011/059200
申请日：2011-06-03
申请人： LUXEMBOURG PATENT COMPANY S.A. , BORMES, Sascha
发明人： BORMES, Sascha
IPC分类号： F16K27/02 , F16K1/30
CPC分类号： G05D16/00 , F16K1/307 , F16K27/02 , G05D16/10 , Y10T137/7793
摘要： Ein Druckminderer 10, insbesondere zur Kohlendioxid-Anreicherung von Trinkwasser, umfasst ein Gehäuse 12 mit axial verschiebbarem, federbelasteten Regelkörper 24, um eine Verbindung zwischen Einlass 14 und einer Entspannungskammer 22 zu verschließen. Im Gehäuse ist ein axial verschiebbarer, federbelasteter Stellkolben 34 angeordnet, um den Regelkörper abhängig vom Druck in der Entspannungskammer gegen die Federbelastung des Regelkörpers zu verschiebend und die Verbindung zu öffnen. Erfindungsgemäß ist das Gehäuse aus Kunststoff gefertigt und der Druckminderer umfasst einen separat gefertigten Einsatz 40, beispielsweise aus Metall, insbesondere aus Messing, oder aus einem geeigneten Kunststoff, insbesondere einem glasfaserverstärkten Polyamid. Der Einsatz ist zwischen Einlass und Entspannungskammer im Kunststoffgehäuse befestigt. Er hat eine Führungsbohrung 44, welche mit dem Einlass verbunden ist und den Regelkörper lagert, und eine an die Führungsbohrung anschließende Verbindungsbohrung 46, welche in die Entspannungskammer mündet. Der Einsatz bildet zwischen Verbindungsbohrung und Führungsbohrung eine ringförmige Schulterfläche, welche als Sitzfläche 32 mit der Dichtung 28 am Regelkörper zusammenwirkt.
摘要翻译：减压器10，特别是用于饮用水的二氧化碳富集，包括一个壳体12，一个轴向可移动的，弹簧加载的调节体24以关闭入口14和闪蒸室22日之间的连接在壳体中的轴向可移动的，弹簧加载的调节活塞34被布置取决于相对于对照体的弹簧加载推迟和化合物膨胀室中的压力时打开所述控制体。根据本发明，所述壳体是由塑料制成和减压阀包括分开模制插入件40，例如金属的，特别是黄铜，或者合适的塑料，特别是玻璃纤维增强的聚酰胺。所述插入件被安装在塑料外壳的入口和膨胀室之间。它具有连接到所述入口和支撑控制主体中的导向孔44，并且在导向孔连接随后的孔46通入膨胀室。所述连接孔和引导件之间的使用形式孔的环形凸肩表面相配合作为一个座面32与在调节身体垫圈28。

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