Lane estimating apparatus and method

    公开(公告)号:US10279806B2

    公开(公告)日:2019-05-07

    申请号:US15365122

    申请日:2016-11-30

    Abstract: The present disclosure provides a lane estimating apparatus and method. The apparatus includes: a lane determiner, an obstacle position calculator, a vehicle position corrector, and a lane estimator. The lane determiner compares a first lane detected by a first sensor with a lane on an actual road or a second lane on a local map to determine reliability of the first lane. The obstacle position calculator detects, when the reliability of the detected first lane is less than a preset reference, a first obstacle in the vicinity of a vehicle and a second obstacle on the local map, and calculates a difference between slopes and positions of straight lines extracted from the first obstacle and the second obstacle. The vehicle position corrector corrects a heading direction and a position of the vehicle based on the difference between the slopes and positions of the straight lines. In addition, the lane estimator estimates a driving lane on the local map.

    System for filtering LiDAR data in vehicle and method thereof

    公开(公告)号:US09910136B2

    公开(公告)日:2018-03-06

    申请号:US14576265

    申请日:2014-12-19

    CPC classification number: G01S7/4808 G01S17/89 G01S17/936

    Abstract: A system and method for filtering LiDAR data is provided. The system includes a LiDAR data collector that is configured to collect the LiDAR data from a LiDAR and store the LiDAR data in a matrix structure. A noise point determiner is configured to determine whether a first filtering condition for determining whether a point within a predetermined reference distance in the LiDAR data is present, a second filtering condition for determining whether a present point adjacent to a left and right by a reference of a reference point in the matrix structure is a first reference value or less, and a third filtering condition for determining whether a present point adjacent to a top and bottom by the reference of the reference point is a second reference value or less are satisfied.

    METHOD FOR MEASURING POSITION OF VEHICLE USING CLOUD COMPUTING
    5.
    发明申请
    METHOD FOR MEASURING POSITION OF VEHICLE USING CLOUD COMPUTING 有权
    使用云计算测量车辆位置的方法

    公开(公告)号:US20150185021A1

    公开(公告)日:2015-07-02

    申请号:US14486640

    申请日:2014-09-15

    Abstract: A method of measuring a position of a vehicle using a cloud computing includes obtaining surrounding information according to a driving of the vehicle and driving information of the vehicle. The obtained surrounding information and the driving information of the vehicle are transmitted to a server which is remotely located from the vehicle and equipped with map data. A position of the vehicle is calculated through the surrounding information and the driving information of the vehicle by the server. The calculated position of the vehicle is transmitted to the vehicle. The calculated position of the vehicle is outputted.

    Abstract translation: 使用云计算测量车辆的位置的方法包括根据车辆的驾驶和车辆的驾驶信息来获取周围的信息。 所获得的周围信息和车辆的驾驶信息被发送到远离车辆并配备有地图数据的服务器。 通过服务器的周围信息和车辆的驾驶信息来计算车辆的位置。 车辆的计算位置被传送到车辆。 输出车辆的计算位置。

    Vehicle apparatus and system for controlling platoon travel and method for selecting lead vehicle
    6.
    发明授权
    Vehicle apparatus and system for controlling platoon travel and method for selecting lead vehicle 有权
    控制排车的车辆装置和系统以及选择牵引车的方法

    公开(公告)号:US09037389B2

    公开(公告)日:2015-05-19

    申请号:US13964314

    申请日:2013-08-12

    Inventor: Byung Yong You

    CPC classification number: G08G1/22

    Abstract: A vehicle apparatus, a platoon travel control system and a method for selecting a lead vehicle using the vehicle apparatus and the platoon travel control system. Specifically, charges for platoon travel of surrounding vehicles is calculated based on input charge calculation conditions and the calculated charges are output by matching the conditions with images of surrounding vehicles. Additionally, a vehicle selected by the user is designated as a lead vehicle, thereby performing a platoon travel procedure.

    Abstract translation: 一种车辆装置,排排行驶控制系统以及使用车辆装置和排排行控制系统来选择引导车辆的方法。 具体地说,根据输入费用计算条件计算周边车辆排排费,通过将条件与周边车辆的图像进行匹配来输出计算出的费用。 此外,由用户选择的车辆被指定为牵引车辆,从而执行排排行程序。

    VEHICLE APPARATUS AND SYSTEM FOR CONTROLLING PLATOON TRAVEL AND METHOD FOR SELECTING LEAD VEHICLE
    7.
    发明申请
    VEHICLE APPARATUS AND SYSTEM FOR CONTROLLING PLATOON TRAVEL AND METHOD FOR SELECTING LEAD VEHICLE 有权
    用于控制平台行驶的车辆装置和系统以及选择导向车辆的方法

    公开(公告)号:US20140244144A1

    公开(公告)日:2014-08-28

    申请号:US13964314

    申请日:2013-08-12

    Inventor: Byung Yong You

    CPC classification number: G08G1/22

    Abstract: A vehicle apparatus, a platoon travel control system and a method for selecting a lead vehicle using the vehicle apparatus and the platoon travel control system. Specifically, charges for platoon travel of surrounding vehicles is calculated based on input charge calculation conditions and the calculated charges are output by matching the conditions with images of surrounding vehicles. Additionally, a vehicle selected by the user is designated as a lead vehicle, thereby performing a platoon travel procedure.

    Abstract translation: 一种车辆装置,排排行驶控制系统以及使用车辆装置和排排行控制系统来选择引导车辆的方法。 具体地说,根据输入费用计算条件计算周边车辆排排费,通过将条件与周边车辆的图像进行匹配来输出计算出的费用。 此外,由用户选择的车辆被指定为牵引车辆,从而执行排排行程序。

    DRIVING MODE CHANGING METHOD AND APPARATUS OF AUTONOMOUS NAVIGATION VEHICLE
    8.
    发明申请
    DRIVING MODE CHANGING METHOD AND APPARATUS OF AUTONOMOUS NAVIGATION VEHICLE 有权
    驾驶模式改变方法和自动导航车辆的设备

    公开(公告)号:US20140188322A1

    公开(公告)日:2014-07-03

    申请号:US13902024

    申请日:2013-05-24

    CPC classification number: G05D1/0061 B60W30/00 G05D2201/0213

    Abstract: A driving mode changing method and apparatus of an autonomous navigation vehicle that allows a driver to stably operate the autonomous navigation vehicle. The autonomous navigation vehicle may be stably operated by mounting an apparatus (a touch pad, a joystick, or the like) to operate the autonomous navigation vehicle on seats (a passenger seat and a rear seat) other than a driver seat of the autonomous navigation vehicle and providing various information (a near around view, a far around view, a critical level, vehicle information, and the like) to drive the autonomous navigation vehicle.

    Abstract translation: 一种允许驾驶员稳定地操作自主导航车辆的自主导航车辆的驾驶模式改变方法和装置。 自主导航车辆可以通过安装设备(触摸板,操纵杆等)来稳定地操作,以将自主导航车辆操作在除了自主导航的驾驶员座椅之外的座椅(乘客座椅和后座椅)上 提供各种信息(近视,远景,关键水平,车辆信息等),以驱动自主导航车辆。

    Lane changing apparatus and method of autonomous vehicle

    公开(公告)号:US10156846B2

    公开(公告)日:2018-12-18

    申请号:US15391380

    申请日:2016-12-27

    Abstract: A lane changing apparatus of an autonomous vehicle includes a lane recognizer, a vehicle information collector, control information, calculator, a controller and a steering apparatus. The lane recognizer is configured to recognize a lane of a road on which the vehicle is driving and extract road information from the recognized lane. The vehicle information collector is configured to collect vehicle information by a variety of sensors installed in the vehicle. The control information calculator is configured to calculate control information for changing the lane by using the vehicle information and the road information. The controller is configured to control a yaw rate of the vehicle based on the control information upon changing the lane. The steering apparatus is configured to change a moving direction of the vehicle according to a control of the controller.

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