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1. 发明申请

WO02071136A3 OPTICAL DIAPHRAGM 审中-公开
标题翻译：光学面板
公开(公告)号：WO02071136A3
公开(公告)日：2003-05-22
申请号：PCT/DE0200745
申请日：2002-03-01
申请人： BOSCH GMBH ROBERT , PFEFFERSEDER ANTON , SIBER BERND , HENSEL ANDREAS , ROTTMANN FRANK , OPPELT ULRICH
发明人： PFEFFERSEDER ANTON , SIBER BERND , HENSEL ANDREAS , ROTTMANN FRANK , OPPELT ULRICH
IPC分类号： G02F1/1343 , G08B13/194 , H04N5/225 , H04N5/33 , G02F1/1333 , G02F1/03 , G03B9/02 , G08B13/19 , G08B17/107
CPC分类号： G08B13/194 , G02F1/134309 , H04N5/2254 , H04N5/33
摘要： The invention relates to an optical diaphragm that serves to realize an optical diaphragm without the provision of a mechanical device. The invention exploits an electro-optical effect in order to switch an electro-optically active material, which is located between a polarizer and an analyzer, between a transparent and non-transparent state. This can be used, in particular, for producing a camera, establishing an area monitoring and for a fire alarm. In particular, it is possible to sequentially scan an entire area while using only one image recorder.
摘要翻译：它提出了一种用于实现无机械装置的光学孔径的光学快门。在这种情况下，一个电光效应被利用，以连接位于偏振器和透明和非透明之间分析器之间的电 - 光活性材料。这种特殊的可以用来构建一个摄像头，监视和火灾报警。它特别能够以仅使用一个图像传感器的整个房间依次扫描。

2. 发明申请

WO02082161A3 MIRROR ARRAY FOR DEFLECTING OPTICAL BEAMS 审中-公开
标题翻译：反射镜阵列引水光辐射的
公开(公告)号：WO02082161A3
公开(公告)日：2003-04-24
申请号：PCT/DE0201195
申请日：2002-04-03
申请人： BOSCH GMBH ROBERT , PFEFFERSEDER ANTON , SIBER BERND , HENSEL ANDREAS , ROTTMANN FRANK , OPPELT ULRICH
发明人： PFEFFERSEDER ANTON , SIBER BERND , HENSEL ANDREAS , ROTTMANN FRANK , OPPELT ULRICH
IPC分类号： G02B26/08
CPC分类号： G02B26/0841 , F24J2/541 , F24J2002/1066 , G02B26/0833 , Y10S359/904
摘要： The invention relates to a device for deflecting optical beams, comprising an array of mirror elements, each mirror element being rotatable at any angle independently from another mirror element. Said array can be advantageously produced by micromechanics. The rotation can be brought about capacitatively or thermally. The array can be disposed in a camera as a deflection mirror or as a lens, and can be used to scan a spatial element. It can be used both in passive infrared detectors as well as in stray light smoke detectors.
摘要翻译：它提出了一种装置，用于偏转光束，其包括反射镜元件的阵列，每个反射镜元件是可旋转的独立另一镜子元件中的任何角度。这个阵列是有利的微机械制造。旋转可发生电容或热。该阵列可以被布置在照相机作为偏转镜或透镜。与阵列，一个空间元素的扫描是可能的。一个应用程序可以在两个被动式红外检测器和散射光烟雾探测器。

3. 发明专利

DE59607782D1 未知
公开(公告)号：DE59607782D1
公开(公告)日：2001-10-31
申请号：DE59607782
申请日：1996-10-26
申请人： BOSCH GMBH ROBERT
发明人： MEYER MICHAEL , HOETTER MICHAEL , ROTTMANN FRANK
IPC分类号： H04N7/32 , G06K9/52 , G06T7/20 , G06T7/231
摘要： PCT No. PCT/DE96/02046 Sec. 371 Date Sep. 11, 1997 Sec. 102(e) Date Sep. 11, 1997 PCT Filed Oct. 26, 1996 PCT Pub. No. WO97/26622 PCT Pub. Date Jul. 24, 1997A method for detecting moved objects in chronologically successive pictures is disclosed in which a current picture is divided into picture blocks and in each picture block a change of a picture signal of the current picture from that of a corresponding picture block of a first reference picture preceding the current picture is as certained , To detect the change the difference between the picture signals of the current picture and tho se of a second reference picture without moved objects is first compared pixel-precisely with a first threshold. If the first threshold is exceed, an object-oriented analysis of object size and/or shape takes place in which the picture signals corresponding to the moved object are compared with picture signals of a corresponding region of the first reference picture. For at least one moved object of the current picture that undershoots a size threshold, a motion vector is estimated. If the magnitude of the estimated motion vector exceeds a second threshold, the associated object is monitored chronologically and if a third threshold is exceed, then the object is immediately detected as a moved object. For the chronologically monitored objects, based on a third reference picture corresponding to a previous current picture object motion is estimated to predict a new object position in the current picture.

4. 发明专利

DE19827835A1 Image transmission method e.g. for video surveillance system 未知
公开(公告)号：DE19827835A1
公开(公告)日：1999-12-30
申请号：DE19827835
申请日：1998-06-23
申请人： BOSCH GMBH ROBERT
发明人： ROTTMANN FRANK
IPC分类号： H04N19/00 , H04N7/26 , G06T7/20
摘要： The image transmission method uses an image recording device which differentiates between a background scene and a moving object, with extraction of the corresponding data when a moving object is identified, for modification and transmission via a limited bandwidth transmission channel to an image reception device. An Independent claim for an image data transmission device is also included.

5. 发明专利

DE50311966D1 未知
公开(公告)号：DE50311966D1
公开(公告)日：2009-11-12
申请号：DE50311966
申请日：2003-03-06
申请人： BOSCH GMBH ROBERT
发明人： ROTTMANN FRANK
IPC分类号： G08B13/194
摘要： A method is provided for monitoring at least one object in a scene, which method provides that, once a moving object stops and comes to a standstill, the dwell time at standstill is counted so as to generate a signaling as a function of the dwell time. The object is described by a list or a matrix characterizing the direction of movement and the time.

6. 发明专利

DE10158990C1 Video surveillance system incorporates masking of identified object for maintaining privacy until entry of authorisation 未知
公开(公告)号：DE10158990C1
公开(公告)日：2003-04-10
申请号：DE10158990
申请日：2001-11-30
申请人： BOSCH GMBH ROBERT
发明人： ROTTMANN FRANK
IPC分类号： G06K9/00 , G08B13/196 , H04N7/18
摘要： The surveillance system has at least one camera (1) for monitoring a scene, a processor (3), receiving the camera signals for identification of an object within the monitored scene and a display (5) for reproduction of the scene. At least one object within the scene can be masked, with de-masking dependent on defined criteria, e.g. input of an authorisation.

7. 发明专利

DE19828320A1 Image transmission method e.g. for video surveillance system 未知
公开(公告)号：DE19828320A1
公开(公告)日：1999-12-30
申请号：DE19828320
申请日：1998-06-25
申请人： BOSCH GMBH ROBERT
发明人： ROTTMANN FRANK
IPC分类号： G06T7/20 , G08B13/196 , H04N7/26
摘要： The image transmission method uses data channels of limited bandwidth and terminals of limited capacity for transmission of image data between stationary image detection points, by detecting moving object image components within the background scene information, with transmission of the extracted moving image components. An Independent claim for an image transmission device is also included.

8. 发明专利

DE50209660D1 未知
公开(公告)号：DE50209660D1
公开(公告)日：2007-04-19
申请号：DE50209660
申请日：2002-04-03
申请人： BOSCH GMBH ROBERT
发明人： PFEFFERSEDER ANTON , SIBER BERND , HENSEL ANDREAS , ROTTMANN FRANK , OPPELT ULRICH
IPC分类号： G02B26/08

9. 发明专利

DE10110231A1 未知
公开(公告)号：DE10110231A1
公开(公告)日：2002-09-26
申请号：DE10110231
申请日：2001-03-02
申请人： BOSCH GMBH ROBERT
发明人： PFEFFERSEDER ANTON , SIBER BERND , HENSEL ANDREAS , ROTTMANN FRANK , OPPELT ULRICH
IPC分类号： G02F1/1343 , G08B13/194 , H04N5/225 , H04N5/33 , G02F1/01 , G02F1/061 , G02F1/13 , G02F1/29 , G03B9/02 , G08B17/107 , G08C23/04

10. 发明专利

DE19904093A1 Automatic detection of parking space occupancy 未知
公开(公告)号：DE19904093A1
公开(公告)日：2000-08-03
申请号：DE19904093
申请日：1999-02-02
申请人： BOSCH GMBH ROBERT
发明人： KYNAST ANDREAS , ROTTMANN FRANK
IPC分类号： G08G1/04 , G08G1/14
摘要： The method involves video monitoring (1) of at least the approach and departure areas of at least one zone of a car park, whereby each vehicle movement process in these areas is recorded with an image sequence. The direction of motion of each detected vehicle is determined by evaluating (3) the image sequence and the current occupancy state is derived (5) from the directions of motion of all detected vehicles

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