公开(公告)号：US20250022369A1

公开(公告)日：2025-01-16

申请号：US18711569

申请日：2022-11-16

Applicant: JENOPTIK Robot GmbH

Inventor： Dima PROEFROCK ,  Michael TRUMMER

IPC: G08G1/015 ,  G08G1/052

Abstract: A method for recognizing the validity of a vehicle parameter. The method comprises a step of reading at least one first parameter and at least one second parameter, wherein the first parameter represents a first physical variable of the vehicle or a variable derived from the first physical variable, and the second parameter represents a second physical variable of the vehicle or a variable derived from the second physical variable. A distinguishing criterion for recognizing the validity of the vehicle parameter of the vehicle using a combination of the first and second parameter is also read. The method also comprises a step of assigning the vehicle parameter as a valid vehicle parameter if a combination of the first and the second parameter meets the distinguishing criterion.

公开(公告)号：US20170277952A1

公开(公告)日：2017-09-28

申请号：US15505797

申请日：2015-08-17

Applicant: JENOPTIK Robot GmbH

Inventor： Jan THOMMES ,  Dima PROEFROCK ,  Michael LEHNING ,  Michael TRUMMER

IPC: G06K9/00 ,  G08G1/056

CPC classification number: G06K9/00651 ,  G06K9/00791 ,  G06K9/00798 ,  G06K9/00818 ,  G06K9/00825 ,  G06T7/11 ,  G06T7/143 ,  G06T7/194 ,  G06T7/60 ,  G06T7/64 ,  G06T7/68 ,  G06T7/73 ,  G06T2207/10021 ,  G06T2207/30236 ,  G06T2207/30242 ,  G08G1/015 ,  G08G1/017 ,  G08G1/0175 ,  G08G1/04 ,  G08G1/056

Abstract: A method for contact-free axle counting of a vehicle on a road, including a step of reading in first image data and reading in second image data, wherein the first image data and/or the second image data represent image data provided to an interface by an image data recording sensor arranged on a side of the road. The first image data and/or the second image data comprise an image of the vehicle. The first image data and/or the second image data is processed in order to obtain processed first image data and/or processed second image data. By using the first image data and/or the second image data in a substep of detecting, at least one object is detected in the first image data and/or the second image data, and wherein object information is provided representing the object and assigned to the first image data and/or the second image data.

公开(公告)号：US20210104156A1

公开(公告)日：2021-04-08

申请号：US17062246

申请日：2020-10-02

Applicant: JENOPTIK Robot GmbH

Inventor： Michael TRUMMER

IPC: G08G1/054 ,  G06K9/00 ,  H04N5/272 ,  H04N5/232

Abstract: A method for recording a traffic situation when a vehicle drives past a recording device, the method includes reading in a first image which depicts the vehicle at a first point in time at a first position in an area surrounding the recording device and a second image which depicts the vehicle at a second point in time at a second position in the area surrounding the recording device. In addition, a step of sensing a speed of the vehicle at the first and/or second point in time and/or in a time interval between the first and/or second point in time is provided. Also provided is a step of storing the first image and the second image, the first and second points in time and/or a time period between the first and second points in time, as well as the speed of the vehicle as a traffic situation data set.

公开(公告)号：US20150177370A1

公开(公告)日：2015-06-25

申请号：US14581496

申请日：2014-12-23

Applicant: JENOPTIK Robot GmbH

Inventor： Michael TRUMMER ,  Michael LEHNING ,  Marcos MICHAELSEN ,  Marko ORTNER

IPC: G01S7/497

CPC classification number: G01S7/4972 ,  G01S7/51 ,  G01S17/023 ,  G01S17/42 ,  G01S17/58 ,  G01S17/88

Abstract: A method for aligning a measuring device installed alongside a roadway at an unknown installation height, the measuring device including a laser scanner, a camera and a display. A camera image generated by the camera is inserted into the display and superimposed by a road model, formed from a multiplicity of straight lines running towards an intersection point. The measuring device is subsequently rotated and tilted, as a result of which the camera image is rotated and shifted on the display, until the images of the roadway margins and edges running parallel thereto are in alignment at the intersection point.

Abstract translation: 一种用于使安装在未知安装高度的道路旁边的测量装置对准的方法，所述测量装置包括激光扫描仪，照相机和显示器。 由相机产生的相机图像被插入到显示器中并且由道路模型叠加，该道路模型由朝向交叉点运行的多条直线形成。 测量装置随后旋转和倾斜，由此相机图像在显示器上旋转和移动，直到与其平行延伸的道路边缘和边缘的图像在交点处对准。

公开(公告)号：US20130258340A1

公开(公告)日：2013-10-03

申请号：US13848498

申请日：2013-03-21

Applicant: JENOPTIK ROBOT GMBH

Inventor： Michael TRUMMER ,  Michael LEHNING ,  Christoph GEBAUER

IPC: G01B11/26

CPC classification number: G01B11/26 ,  G01S7/4972

Abstract: A testing apparatus and a testing method for a traffic monitoring device with a laser scanner. The testing apparatus has an adjusting plate which provides a receiving place for receiving a traffic monitoring device which is to be tested and a measuring board. A line pattern along an imaginary straight line extending at the height of the reference scanning plane is provided on the measuring board which has a matte black surface. Vertical lines and a diagonal line are arranged on the straight line, and the diagonal line forms an angle with the straight line, which angle is selected in such a way that laser pulses emitted by the laser scanner form at least three laser spots with a reference laser spot width and a reference laser spot length on the diagonal line.

Abstract translation: 具有激光扫描仪的交通监控装置的测试装置和测试方法。 测试装置具有调整板，该调整板提供接收待测试的交通监控装置的接收位置和测量板。 沿着在参考扫描平面的高度处延伸的假想直线的线图案设置在具有哑光黑色表面的测量板上。 垂直线和对角线布置在直线上，对角线与直线形成一个角度，该角度被选择为使得由激光扫描器发射的激光脉冲形成至少三个具有参考的激光点 激光光斑宽度和对角线上的参考激光光斑长度。