公开(公告)号：WO2014076300A1

公开(公告)日：2014-05-22

申请号：PCT/EP2013/074156

申请日：2013-11-19

Applicant: KAPSCH TRAFFICCOM AB

Inventor： CARLSSON, Carl-Olov

IPC: G07B15/06 ,  G08G1/04

CPC classification number: G08G1/0175 ,  G06K9/00771 ,  G06K2209/15 ,  G07B15/06 ,  G07B15/063 ,  G08G1/04 ,  H04N7/181

Abstract: The invention relates to a device (1) for tolling or telematics systems provided with a pixel based image sensor (2). The image sensor (2) is adapted to be arranged above a surveillance zone (14) provided on a road (4), wherein the surveillance zone (14) has an extension along the direction of the road (4). The image sensor (2) is adapted to be arranged in between a first and a second end zone (6, 7) of said surveillance zone (14). The image sensor (2) is provided with a wide-angle optical system (9, 29) having a diffraction and which is arranged such, relative said image sensor (2) that an image (32, 33) captured by said image sensor (2) comprises both said first and said second end zone (6, 26, 7, 27).

Abstract translation: 本发明涉及一种用于具有基于像素的图像传感器（2）的收费或远程信息处理系统的装置（1）。 图像传感器（2）适于布置在设置在道路（4）上的监视区域（14）的上方，其中监视区域（14）具有沿着道路（4）的方向的延伸。 图像传感器（2）适于布置在所述监视区域（14）的第一和第二端区域（6,7）之间。 图像传感器（2）设置有具有衍射的广角光学系统（9,29），并且相对于所述图像传感器（2）设置由所述图像传感器捕获的图像（32,33） 2）包括所述第一和第二端区（6,26,7,27）。

公开(公告)号：WO2015049352A1

公开(公告)日：2015-04-09

申请号：PCT/EP2014/071198

申请日：2014-10-02

Applicant: KAPSCH TRAFFICCOM AB

Inventor： CRONA, Björn

IPC: G08G1/056 ,  G08G1/054 ,  G06K9/00

CPC classification number: H04N13/204 ,  G06K9/00771 ,  G06K9/00785 ,  G06K9/325 ,  G08G1/04 ,  G08G1/052 ,  G08G1/054 ,  G08G1/056 ,  H04N13/189

Abstract: The present invention relates to a method for monitoring traffic behaviour between a plurality of vehicles by using a stereoscopic camera device (30) connected to a processing unit (35), said stereoscopic camera device (30) comprising at least a first camera and a second camera, wherein said first camera is adapted to capture first images and said second camera is adapted to capture second images, wherein said stereoscopic camera device is adapted to be directed at a road such that the first camera and the second camera essentially monitor the same predetermined road section (15), said stereoscopic camera device (30) thereby monitors said predetermined road section (15), wherein the processing unit (35) continuously performs the steps of capturing a first image and a second image over time; processing said first image and said second image to produce a height image (20) therefrom by means of the processing unit (35); analysing said height image (20) to determine a value of at least one variable of a plurality of variables being indicative of the location of said first vehicle relative to the location of said second vehicle on said predetermined road section (15); comparing the determined value of the at least one variable of a plurality of variables with a predetermined condition; and indicating that the determined value of the at least one variable of a plurality of variables fulfils the predetermined condition.

Abstract translation: 本发明涉及一种通过使用连接到处理单元（35）的立体照相机装置（30）来监测多个车辆之间的交通行为的方法，所述立体照相机装置（30）至少包括第一相机和第二相机 相机，其中所述第一相机适于捕获第一图像，并且所述第二相机适于捕获第二图像，其中所述立体相机装置适于被引导到道路，使得所述第一相机和所述第二相机基本上监视相同的预定 路段（15），所述立体摄像机装置（30）由此监视所述预定路段（15），其中所述处理单元（35）连续执行随时间捕获第一图像和第二图像的步​​骤; 处理所述第一图像和所述第二图像，以通过处理单元（35）从其中产生高度图像（20）; 分析所述高度图像（20）以确定指示所述第一车辆相对于所述第二车辆在所述预定道路区段（15）上的位置的位置的多个变量中的至少一个变量的值; 将所述多个变量的所述至少一个变量的确定值与预定条件进行比较; 并且指示多个变量中的至少一个变量的确定值满足预定条件。

公开(公告)号：WO2016083553A1

公开(公告)日：2016-06-02

申请号：PCT/EP2015/077862

申请日：2015-11-27

Applicant: KAPSCH TRAFFICCOM AB

Inventor： BÄCKVALL, Johan ,  ÄRLIG, Ulf ,  CRONA, Björn ,  KARLSTRÖM, Christian

IPC: G08G1/04 ,  G06T7/00

CPC classification number: G08G1/04 ,  G06K9/00771 ,  G06K2209/23 ,  G06T7/285 ,  G06T7/593 ,  G06T2207/10012 ,  G06T2207/30232 ,  G06T2207/30236

Abstract: The invention relates to a method of controlling a traffic surveillance system. The method comprises the steps of: capturing first images and second images over time by a plurality of the stereoscopic sensors; processing a first image and a second image from a first stereoscopic sensor of the plurality of the stereoscopic sensors to produce a first height image therefrom by means of a processing unit; analysing said first height image to detect a moving object such as vehicle located within the primary view; and analysing a part of a primary view of at least a first image, a second image and/or a combination of the first and second images captured by a second stereoscopic sensor based on the detected moving object in said first height image to determine a characteristic of the moving object.

Abstract translation: 本发明涉及一种控制交通监控系统的方法。 该方法包括以下步骤：通过多个立体传感器随时间捕获第一图像和第二图像; 处理来自所述多个立体感觉器的第一立体感测器的第一图像和第二图像，以借助于处理单元从其产生第一高度图像; 分析所述第一高度图像以检测位于所述主视图内的诸如车辆的移动物体; 以及基于在所述第一高度图像中检测到的移动物体，分析由第二立体感觉器拍摄的至少第一图像，第二图像和/或第一和第二图像的组合的一部分的主视图，以确定特征 的移动物体。

公开(公告)号：WO2006068587A1

公开(公告)日：2006-06-29

申请号：PCT/SE2005/001939

申请日：2005-12-16

Applicant: KAPSCH TRAFFICCOM AB ,  JOHANSSON, Hans

Inventor： JOHANSSON, Hans

IPC: H04B1/59

CPC classification number: G06K19/0723 ,  G06K19/07749 ,  G06K19/07786

Abstract: The invention relates to a radio transponder (200) for reception and retransmission of electromagnetic energy, particularly in the microwave range. The transponder comprises a connection (210) to an antenna, a control circuit for modulation (260), a detector (250), a delay element (240) and a first semiconductor switch (220). The transponder comprises, in addition, a second semiconductor switch (230), and the control circuit for modulation (260) is arranged to be able to control the semiconductor switches (220, 230) independently in such a way that a signal that comes in via the antenna connection (210) can be caused to be reflected on either side of the delay element (240) or to pass through this to the detector (250). At least one of the semiconductor switches (220, 230) is suitably a diode or a transistor.

Abstract translation: 本发明涉及用于接收和重发电磁能的无线电转发器（200），特别是在微波范围内。 应答器包括到天线的连接（210），用于调制的控制电路（260），检测器（250），延迟元件（240）和第一半导体开关（220）。 此外，应答器还包括第二半导体开关（230），并且用于调制的控制电路（260）被布置成能够以这样的方式独立地控制半导体开关（220,230），使得进入的信号 可以通过天线连接（210）在延迟元件（240）的任一侧上被反射或者通过该通道传送到检测器（250）。 半导体开关（220,230）中的至少一个适当地是二极管或晶体管。

公开(公告)号：WO2017045693A1

公开(公告)日：2017-03-23

申请号：PCT/EP2015/070923

申请日：2015-09-14

Applicant: VOLVO TRUCK CORPORATION ,  KAPSCH TRAFFICCOM AB

Inventor： KARLSSON, Kristian

IPC: H01Q1/32

CPC classification number: H01Q1/3266 ,  B60R2001/1261 ,  H01Q1/3283 ,  H01Q19/10

Abstract: The invention relates to a vehicle (1) comprising a rear view mirror (2) presenting a reflective surface (201) arranged to provide a driver (3) of the vehicle with a view in a rearward direction of the vehicle, and an antenna (4) adapted to emit radiation for radio wave transmissions, wherein the antenna (4) and the rear view mirror (2) are arranged so that at least a part of the radiation emitted by the antenna (4) is reflected by the reflective surface (201).

Abstract translation: 本发明涉及一种车辆（1），其包括后视镜（2），其具有设置成提供车辆的驾驶员（3）的反射表面（201），其具有沿车辆的向后方向的视野，以及天线（ 4），其适于发射用于无线电波传输的辐射，其中所述天线（4）和所述后视镜（2）被布置成使得由所述天线（4）发射的辐射的至少一部分被所述反射表面 201）。

公开(公告)号：WO2016083554A1

公开(公告)日：2016-06-02

申请号：PCT/EP2015/077865

申请日：2015-11-27

Applicant: KAPSCH TRAFFICCOM AB

Inventor： BOSTRÖM, Göran ,  CRONA, Björn

IPC: G08G1/04 ,  G08G1/015 ,  G06K9/00 ,  G06T7/00 ,  G08G1/052

CPC classification number: G08G1/04 ,  G06K9/00771 ,  G06K2209/23 ,  G06T7/593 ,  G06T2207/30236 ,  G08G1/015 ,  G08G1/052

Abstract: The present disclosure relates to a stereoscopic sensor (100, 100_n) comprising: a first camera pair (110) for capturing a first and a second image, said images being processable into a height image, wherein the stereoscopic sensor (100, 100_n) is adapted to monitor and define a main surveillance zone (150) in a surveillance plane (160) at a predetermined distance (D) from the stereoscopic sensor (100, 100_n), said surveillance plane extending in a direction X and a direction Y. The first camera pair (110) defines a first surveillance zone (151) with a primary coverage (155) in a first direction (161) from a projected mounting position (192) of the stereoscopic sensor (100, 100_1 - 100_n) and a secondary coverage (158) in a second direction (162) from the projected mounting position (192), said projected mounting position being defined as a position along the direction X of said surveillance plane (160), wherein the first and second directions (156, 158) are oppositely directed. The stereoscopic sensor (100, 100_n) further comprises a second camera pair (120) for capturing a first and a second image, said images being processable into a height image, wherein the second camera pair (120) defines a second surveillance zone (152) with a primary coverage (156) in the surveillance plane (160) in the second direction (162) from the projected mounting position (192) and a secondary coverage (157) in the first direction (161) from the projected mounting position (192). Moreover, said secondary coverage (157; 158) of the first and the second camera pairs (110, 120) overlap the primary coverage (155; 156) of the other camera pair (110, 120) respectively. The present disclosure also relates to a system comprises a stereoscopic sensor.

Abstract translation: 本发明涉及一种立体传感器（100,100_n），包括：用于捕获第一和第二图像的第一相机对（110），所述图像可处理成高度图像，其中所述立体感觉器（100,100_n）为 适于在与立体传感器（100,100_n）预定距离（D）的监视平面（160）中监视和定义主监视区域（150），所述监视平面在方向X和方向Y上延伸。 第一相机对（110）从立体传感器（100,100_1-100_n）的投影安装位置（192）定义具有第一方向（161）的主要覆盖（155）的第一监视区域（151）和次要 所述投影安装位置被定义为沿着所述监视平面（160）的方向X的位置，其中所述第一和第二方向（156， 158）是相反的。 立体传感器（100,100_n）还包括用于捕获第一和第二图像的第二相机对（120），所述图像可处理成高度图像，其中第二相机对（120）限定第二监视区域（152） ），从投影的安装位置（192）在第二方向（162）处的监视平面（160）中具有主要覆盖（156），并且从投影的安装位置（第一方向（161））起第二覆盖（157） 192）。 此外，第一和第二相机对（110,120）的所述次级覆盖（157; 158）分别与另一相机对（110,120）的主覆盖（155; 156）重叠。 本公开还涉及一种包括立体感测器的系统。

公开(公告)号：WO2014006111A1

公开(公告)日：2014-01-09

申请号：PCT/EP2013/064075

申请日：2013-07-03

Applicant: KAPSCH TRAFFICCOM AB

Inventor： ROGÖ, Johan ,  POVOLNY, Robert ,  KRAPFENBAUER, Markus ,  LIEBHART, Heinz

IPC: G07B15/06 ,  G08G1/0967

CPC classification number: G06F1/26 ,  G07B15/063 ,  G07C5/008 ,  G08G1/096783

Abstract: The present invention relates to a method to control an on board unit (OBU) within a communication zone of a road side unit (RSU), said OBU can be set into an active mode (15) and a sleep mode (14), wherein the OBU is set into said sleep mode (14) when said OBU upon receiving a release command from said RSU, and the electronics of said OBU thereby is shut down, such that no or a minimum of power is consumed, and set into said active mode (15) when said OBU is entering said communication zone (4; 7). A communication unit of said OBU is thereby powered such that the OBU can communicate with said RSU. Said OBU can be set into a tracking mode (16) by said RSU, whereby in said tracking mode (16) at least said communication unit is shut down and a timer is activated in said OBU, such that said OBU can restart said communication unit within a specified time limit from it is shut down. The invention also relates to an onboard unit.

Abstract translation: 本发明涉及一种用于控制在路侧单元（RSU）的通信区内的车载单元（OBU）的方法，所述OBU可以被设置为主动模式（15）和睡眠模式（14），其中 当所述OBU在从所述RSU接收到释放命令时，将所述OBU设置为所述睡眠模式（14），并且所述OBU的电子设备被关闭，使得不消耗或最小功率被消耗，并且被设置到所述活动 当所述OBU进入所述通信区域（4; 7）时，模式（15）。 因此所述OBU的通信单元被供电，使得OBU可以与所述RSU通信。 所述OBU可以由所述RSU设置为跟踪模式（16），由此在所述跟踪模式（16）中至少所述通信单元被关闭并且在所述OBU中激活定时器，使得所述OBU可以重启所述通信单元 在规定的时限内关闭。 本发明还涉及一种车载单元。