TRANSMISSION LINE NETWORK FOR A RADAR ANTENNA SYSTEM

    公开(公告)号:EP4439860A1

    公开(公告)日:2024-10-02

    申请号:EP23165839.4

    申请日:2023-03-31

    摘要: A transmission line network for a radar antenna system comprises a guiding section, a port and a filter section coupled between the guiding section and the port. The guiding section is configured to guide electromagnetic energy having a first frequency and to guide electromagnetic energy having a second frequency. A transverse width of the filter section is smaller than a transverse width of the guiding section and the transverse width of the filter section is adapted to block electromagnetic energy having the first frequency and to pass electromagnetic energy having the second frequency. The filter section is configured as a stepped impedance filter.

    VISUAL DETECTION OF HANDS ON STEERING WHEEL
    5.
    发明公开

    公开(公告)号:EP4439491A1

    公开(公告)日:2024-10-02

    申请号:EP23165688.5

    申请日:2023-03-30

    IPC分类号: G06V20/59 G06V40/10 G06V10/25

    摘要: The subject disclosure pertains to driving assistance in a vehicle. For example, the subject disclosure provides a computer-implemented method for driving assistance in a vehicle. The method comprises determining, based on an image capturing an operating element of the vehicle and a driver of the vehicle, a distance between the operating element and a hand of the driver; and in response to the distance meeting a criterion being indicative of a possibility that the driver operates the operating element: determining, based on a part of the image capturing the operating element, classification information of the operating element; determining, based on a part of the image capturing the driver, classification information of a pose of the driver; and determining, based on the distance, the classification information of the operating element and the classification information of the pose of the driver, whether the driver operates the operating element.

    OBJECT DETECTION SENSOR ALIGNMENT
    6.
    发明公开

    公开(公告)号:EP4439125A2

    公开(公告)日:2024-10-02

    申请号:EP24194483.4

    申请日:2019-08-27

    IPC分类号: G01S15/931

    摘要: A system includes a sensor mounted on a vehicle and a processor. The processor is configured to cause the sensor to emit radiation through a panel of the vehicle that is transparent to the radiation, the panel disposed in a fixed position relative to a vehicle coordinate system of the vehicle. The processor is further configured to receive, from the sensor, information about reflected radiation caused by the radiation being reflected off a plurality of reflective alignment markers that are disposed on the panel, the plurality of reflective alignment markers being reflective gratings or patterns on the panel established by etching or micro-optical surface shaping corresponding portions of the panel. The processor is further configured to determine, based on the information about the reflected radiation, an alignment of the sensor relative to the vehicle coordinate system.

    PARKING PATH SEARCH USING A MODIFIED PARKING PATH ALGORITHM

    公开(公告)号:EP4434851A1

    公开(公告)日:2024-09-25

    申请号:EP24162121.8

    申请日:2024-03-07

    IPC分类号: B62D15/02

    CPC分类号: B62D15/0285

    摘要: This document describes techniques and systems for performing a parking path search using a modified parking path algorithm. An example parking system can obtain an initial pose and a goal pose of a host vehicle and an obstacle map for a parking environment. The parking system can then use a parking path algorithm to determine first waypoints for a parking path. In response to a number of run-time iterations being greater than a threshold, the parking system can select an intermediate source node closest to the goal pose. The parking path algorithm can then be used to determine second waypoints from the intermediate source node to the goal pose. The host vehicle can then be controlled to park using the first waypoints and the second waypoints. In this way, a parking path search is performed more efficiently, while still generating a path close to the globally-optimal solution.

    ELECTRICAL CONNECTOR WITH ERGONOMIC AXIAL MATING ASSIST DEVICE

    公开(公告)号:EP4429041A1

    公开(公告)日:2024-09-11

    申请号:EP24162004.6

    申请日:2024-03-07

    摘要: A connector system (100) may include a connector (102) having a connector housing (106). The connector system (100) may include a cam member (108) rotatably attached to the connector housing (106), wherein the cam member (108) defines an engaging lug (204) extending along an axis substantially parallel to an axis of rotation of the cam member (108). The connector system (100) may include a user moveable member (112) slidably attached to the connector housing (106). The user moveable member (112) defines a first cam slot (206) in which the engaging lug (204) is received. The first cam slot (206) is shaped such that the cam member (108) is rotated by movement of the engaging lug (204) through the first cam slot (206) as the user moveable member (112) is moved longitudinally relative to the connector housing (106). Methods (2200, 2300) of operating and assembling a connector system (100) are also provided.