METHOD AND DEVICE FOR DETECTING A TRAILER

    公开(公告)号:US20230014188A1

    公开(公告)日:2023-01-19

    申请号:US17305707

    申请日:2021-07-13

    IPC分类号: G06T7/73 G06K9/46 G06K9/00

    摘要: A method for determining a location of a trailer in an image includes obtaining at least one real-time image from a vehicle. The at least one real-time image is processed with a controller on the vehicle to obtain a feature patch describing at least one real-time image. A convolution is performed of the feature patch and each filter from a set of filters with the filter being based on data representative of known trailers. A location of a trailer is determined in the at least one real-time image based on the convolution between the feature patch and each filter from the set of filters.

    Road departure protection system
    6.
    发明授权

    公开(公告)号:US10457328B2

    公开(公告)日:2019-10-29

    申请号:US16127334

    申请日:2018-09-11

    摘要: A safety system for a vehicle providing a road departure protection feature comprises a camera, mounted to the vehicle to provide a view of a driving direction of the vehicle, and an electronic control unit connected to the camera. The electronic control unit includes instructions for analyzing the image and comparing the roadway path to the predicted vehicle path. The electronic control unit determines a vehicle roadway departure is occurring when the predicted vehicle path differs from the roadway path by a predetermined threshold, and then determines at least one corrective action to return the vehicle path to the roadway path. The safety system sends instructions to apply at least one corrective action with at least an electronic stability control system.

    ROAD DEPARTURE PROTECTION SYSTEM
    8.
    发明申请
    ROAD DEPARTURE PROTECTION SYSTEM 审中-公开
    道路保护系统

    公开(公告)号:US20150203109A1

    公开(公告)日:2015-07-23

    申请号:US14601752

    申请日:2015-01-21

    IPC分类号: B60W30/02 B62D15/02 B60W40/06

    摘要: A safety system for a vehicle providing a road departure protection feature comprises a camera, mounted to the vehicle to provide a view of a driving direction of the vehicle, and an electronic control unit connected to the camera. The electronic control unit includes instructions for analyzing the image and comparing the roadway path to the predicted vehicle path. The electronic control unit determines a vehicle roadway departure is occurring when the predicted vehicle path differs from the roadway path by a predetermined threshold, and then determines at least one corrective action to return the vehicle path to the roadway path. The safety system sends instructions to apply at least one corrective action with at least an electronic stability control system.

    摘要翻译: 一种提供道路离境保护特征的车辆的安全系统,包括安装在车辆上以提供车辆行驶方向的照相机以及连接到相机的电子控制单元。 电子控制单元包括用于分析图像并将道路路径与预测的车辆路径进行比较的指令。 电子控制单元确定当预测车辆路径不同于道路路径预定阈值时发生的车辆道路偏离,然后确定至少一个校正动作以将车辆路径返回到道路路径。 安全系统发送指令,至少应用一个电子稳定性控制系统来应用至少一个纠正措施。

    Sensor mounting height estimation using load sensors

    公开(公告)号:US11077730B2

    公开(公告)日:2021-08-03

    申请号:US16394058

    申请日:2019-04-25

    发明人: Dominik Froehlich

    摘要: A method and apparatus for a method that includes providing at least one sensor mounted to a structure on a vehicle. The at least one sensor is located at a sensor height relative to ground level. A first object is located on the vehicle at a fixed distance from the at least one sensor and at a variable distance from ground level. The variable distance estimated as a function of a vehicle load. The sensor height adjusted based on the variable distance to account for any changes in the vehicle load. A second object is spaced at a vertical distance from ground level. An adjusted sensor height used for comparison to the vertical distance of the second object from ground level.