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公开(公告)号：US20230186645A1
公开(公告)日：2023-06-15
申请号：US17993402
申请日：2022-11-23
Inventor： Do Wook KANG , Jae-Hyuck PARK , Kyoung-Wook MIN , Kyung Bok SUNG , Yoo-Seung SONG , Dong-Jin LEE , Jeong Dan CHOI
CPC classification number: G06V20/584 , B60W40/04 , B60W2554/4046 , B60W2420/52
Abstract: Disclosed is a system performing a method for detecting intersection traffic light information including a traffic light detection module including an image sensor for generating first signal data based on traffic light image data in which a traffic light is included, a communication module that receives second signal data for communication with a surrounding object and an external device, an object information collection module that collects dynamic data of the surrounding object, and a signal information inference module that infers third signal data based on the dynamic data. The dynamic data of the surrounding object includes at least one information of whether the surrounding object moves, a moving direction of the surrounding object, and whether the surrounding object accelerates or decelerates. Each of the signal data includes pieces of information about a type of the traffic light and a signal direction of the traffic light.
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2.发明申请公开(公告)号：US20180101172A1
公开(公告)日：2018-04-12
申请号：US15602912
申请日：2017-05-23
Inventor： Kyoung Wook MIN , Jeong Dan CHOI , Jun Gyu KANG , Sang Heon PARK , Kyung Bok SUNG , Joo Chan SOHN , Dong Jin LEE , Yong Woo JO , Seung Jun HAN
CPC classification number: G01C21/32 , G05D1/0287 , G05D2201/0213 , H04W4/023 , H04W4/44 , H04W4/46
Abstract: Provided are an apparatus and method for sharing and learning driving environment data to improve the decision intelligence of an autonomous vehicle. The apparatus for sharing and learning driving environment data to improve the decision intelligence of an autonomous vehicle includes a sensing section which senses surrounding vehicles traveling within a preset distance from the autonomous vehicle, a communicator which transmits and receives data between the autonomous vehicle and another vehicle or a cloud server, a storage which stores precise lane-level map data, and a learning section which generates mapping data centered on the autonomous vehicle by mapping driving environment data of a sensing result of the sensing section to the precise map data, transmits the mapping data to the other vehicle or the cloud server through the communicator, and performs learning for autonomous driving using the mapping data and data received from the other vehicle or the cloud server.
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3.发明申请DEVICE AND METHOD FOR RECOGNIZING OBSTACLE AND PARKING SLOT TO SUPPORT UNMANNED AUTONOMOUS PARKING FUNCTION 有权用于识别障碍物和停车位的装置和方法，以支持不必要的自动停车功能公开(公告)号：US20160307052A1
公开(公告)日：2016-10-20
申请号：US15130907
申请日：2016-04-15
Inventor： Seung Jun HAN , Kyoung Wook MIN , Sang Heon PARK , Kyung Bok SUNG , Jeong Dan CHOI
CPC classification number: G06K9/00798 , B62D15/0285 , G06K9/00805
Abstract: Provided herein is a device and a method for recognizing an obstacle and a parking slot to support an unmanned autonomous parking function. The device includes a motion measurement unit measuring a vehicle motion using an in-vehicle sensor, an inverse perspective transform unit performing inverse perspective transformation of an image, which is obtained using a wide-angle camera, to obtain an inverse perspective image, and an obstacle detection unit detecting the obstacle using the inverse perspective image.
Abstract translation: 本文提供了用于识别障碍物和停车槽以支持无人自主停车功能的装置和方法。 该装置包括使用车载传感器测量车辆运动的运动测量单元，使用广角摄像机获得的图像的逆透视变换的逆透视变换单元，以获得反向透视图像，以及 障碍物检测单元使用逆透视图像检测障碍物。
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公开(公告)号：US20140070960A1
公开(公告)日：2014-03-13
申请号：US13891546
申请日：2013-05-10
Inventor： Kyung Bok SUNG , HYUN KYUN CHOI , Dong Yong KWAK
IPC: G08G1/16
CPC classification number: G08G1/16 , G08G1/096716 , G08G1/096725 , G08G1/096741 , G08G1/096775 , G08G1/096783 , G08G1/096791 , G08G1/166
Abstract: An apparatus for gathering information about surroundings of a vehicle includes: a vehicle sensor data gathering block configured to gather first information about surroundings of the vehicle from one or more sensors mounted on the vehicle; a roadside equipment data gathering block configured to gather second information about surroundings of the vehicle from a roadside communication device installed on a driving infrastructure; and a data integration block configured to classify the first information about surroundings and the second information about surroundings for predefined data types and integrate and manage the classified information about surroundings based on a preset reliability criterion.
Abstract translation: 一种用于收集关于车辆周围环境的信息的装置，包括：车辆传感器数据收集块，被配置为从安装在车辆上的一个或多个传感器收集有关车辆周围的第一信息; 路边设备数据采集块，被配置为从安装在驾驶基础设施上的路侧通信设备收集关于车辆周围环境的第二信息; 以及数据集成块，其被配置为基于预定义的数据类型对关于周围环境的第一信息和关于环境的第二信息进行分类，并且基于预设的可靠性标准来集成和管理关于周围环境的分类信息。
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Patent Agency Ranking
5.发明公开公开(公告)号：US20240124002A1
公开(公告)日：2024-04-18
申请号：US18454964
申请日：2023-08-24
Inventor： Jeong-Woo LEE , Kyoung-Wook MIN , Kyung Bok SUNG , Dong-Jin LEE , Jeong Dan CHOI
IPC: B60W50/038 , B60W50/02 , B60W60/00 , G08G1/16
CPC classification number: B60W50/038 , B60W50/0205 , B60W60/0015 , G08G1/16
Abstract: A method for changing a route when an error occurs in an autonomous driving AI includes collecting error information of the AI when an error of the AI has occurred, extracting, from a storage, past error information about a same kind of AI as that of the AI based on the error information of the AI, generating an error analysis result based on the past error information, generating an error analysis result message based on the error analysis result, and determining whether the driving of the autonomous driving vehicle needs to be stopped based on the error analysis result message.
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公开(公告)号：US20170192436A1
公开(公告)日：2017-07-06
申请号：US15198017
申请日：2016-06-30
Inventor： Kyoung Wook MIN , Kyung Bok SUNG , Jeong Dan CHOI , Seung Jun HAN , Joo Chan SOHN
CPC classification number: G05D1/0276 , G01C21/32 , G01C21/34 , G01C21/3658 , G05D1/0246 , G05D1/0257 , G05D1/028 , G05D2201/0213
Abstract: Disclosed are an autonomous driving service system for an autonomous driving vehicle, a cloud server for the same, and a method for operating the cloud server. The autonomous driving service system for the autonomous driving vehicle according to an embodiment of the present invention includes a user terminal that requests autonomous driving map data used for an autonomous driving vehicle to perform autonomous driving from a departure point set in advance to a destination, and a cloud server that establishes and manages precise map data based on raw data collected from a plurality of collection vehicles which are driving in mutually different locations, acquires the autonomous driving map data by searching for the precise map data in response to the request for autonomous driving map data of the user terminal, and transmits the acquired autonomous driving map data to the autonomous driving vehicle.
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公开(公告)号：US20200174492A1
公开(公告)日：2020-06-04
申请号：US16698771
申请日：2019-11-27
Inventor： Dong Jin LEE , Jeong Dan CHOI , Jung Gyu KANG , Joo Young KIM , Kyoung Wook MIN , Kyung Bok SUNG , Taeg Hyun AN , Bong Jin OH , Yong Woo JO , Doo Seop CHOI , Seung Jun HAN
Abstract: Provided is an autonomous driving technology in which the autonomous driving method includes planning global travelling such that guidance information of global node points is acquired, determining a location of a subject vehicle, generating a first local high-definition map such that the first local high-definition map is generated for at least one section in a global-travelling planned route included in the planning of the global travelling using at least one of a road view and an aerial view provided from a map server, planning a local route for autonomous driving using the first local high-definition map, and controlling the subject vehicle according to the planning of the local route to perform the autonomous driving.
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公开(公告)号：US20190172225A1
公开(公告)日：2019-06-06
申请号：US16133158
申请日：2018-09-17
Inventor： Sang Heon PARK , Jeong Dan CHOI , Seung Jun HAN , Jungyu KANG , Kyoung Wook MIN , Kyung Bok SUNG , Dong Jin LEE , Yong Woo JO
Abstract: Provided is a technology for a vehicle sensor calibration, in which a vehicle sensor calibration apparatus according to an embodiment includes a sensor device installed inside a calibration room that is a space in which a vehicle having a vehicle sensor mounted thereon is positioned, and configured to obtain basic position information and basic orientation information of the vehicle, a calibration execution module installed in the vehicle and configured to execute calibration on the vehicle sensor on the basis of information received from the outside, and a control module configured to generate calibration position information and calibration orientation information for calibration of the vehicle by analyzing the basic position information and the basic orientation information obtained by the sensor device.
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公开(公告)号：US20150336576A1
公开(公告)日：2015-11-26
申请号：US14597722
申请日：2015-01-15
Inventor： Kyung Bok SUNG , Ju Wan KIM , Kyoung Wook MIN , Jeong Dan CHOI , Hyun Kyun CHOI , Seung Jun HAN
CPC classification number: B60W30/09 , B60W30/085 , B60W30/095 , B60W30/0953 , B60W2550/10 , G01C21/34 , G05D1/024
Abstract: An unmanned vehicle driving apparatus which allows obstacle avoidance and the method of it is commenced. The unmanned vehicle driving apparatus according to an exemplary embodiment include: a routing part which generates or receives a vehicle's fundamental driving route and generates a moved-driving route by adding or subtracting a route changing value to the fundamental driving route to avoid obstacles while driving; an obstacle detecting part which detects obstacles while driving; and a route driving part which drives the vehicle on the fundamental driving route and when an obstacle is detected, drives the vehicle on the moved-driving route to avoid it.
Abstract translation: 允许避免障碍的无人驾驶的车辆驾驶装置及其方法开始。 根据示例性实施例的无人驾驶车辆驱动装置包括：路线部分，其生成或接收车辆的基本驾驶路线，并且通过将基本驾驶路线的路线变化值相加或减去来产生移动驾驶路线，以在驾驶时避免障碍物; 在驾驶时检测障碍物的障碍物检测部; 以及在基本驾驶路线上驱动车辆的路线驱动部，当检测到障碍物时，将车辆驱动在移动驾驶路线上以避免。
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