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1.发明授权公开(公告)号：US11188090B2
公开(公告)日：2021-11-30
申请号：US16425445
申请日：2019-05-29
发明人： Changwoo Ha , Bong Ju Kim , Ho-Jun Kim , Hochoul Jung
摘要： A vehicle includes a first image obtainer configured to obtain an external image; a second image obtainer configured to obtain an internal image; an obstacle detector configured to detect obstacles; a controller configured to control autonomous driving based on obstacle detection information detected by the obstacle detector and image data obtained by the first image obtainer and encrypt brightness data among the image data obtained by the first and second image obtainers during the control of the autonomous driving; and a storage configured to store the encrypted brightness data.
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公开(公告)号：US11222540B2
公开(公告)日：2022-01-11
申请号：US16555918
申请日：2019-08-29
发明人： SungYun Kim , Hyun-Woo Kim , Jun-Muk Lee , Changwoo Ha
摘要： A vehicle and a control method thereof are capable of performing autonomous navigation by diagnosing a failure of the vehicle and a neighboring vehicle on the basis of position information derived by the vehicle and the neighboring vehicle. The vehicle includes a sensor unit, a communication unit configured to communicate with a neighboring vehicle, and a control unit. The control unit is configured to determine first position information of the vehicle on the basis of information acquired by the sensor unit, receive second position information of the vehicle determined by the neighboring vehicle, and determine that at least one of the vehicle or the neighboring vehicle is in a failure state when a difference between the first position information and the second position information exceeds a reference value.
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公开(公告)号：US11280901B2
公开(公告)日：2022-03-22
申请号：US16514198
申请日：2019-07-17
发明人： Ho-Jun Kim , Changwoo Ha , Byung-Jik Keum , Jun-Muk Lee , Joo-Hee Choi , Jinha Choi
IPC分类号： G01S13/931 , B60T7/22
摘要： Provided is a vehicle capable of efficient storage medium management by differentially storing images acquired by the vehicle on the basis of a surrounding environment of the vehicle and a vehicle state, and a control method thereof. The vehicle includes a storage, a camera configured to acquire a vehicle surrounding image of a vehicle, a sensor unit configured to acquired vehicle information of the vehicle, and a control unit configured to determine an accident occurrence probability of an accident occurring to the vehicle on the basis of at least one of the vehicle surrounding image and the vehicle information, and in response to determining that a collision has occurred to the vehicle on the basis of the vehicle information, determine a storage form of the vehicle surrounding image on the basis of the accident occurrence probability and store the vehicle surrounding image in the storage.
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公开(公告)号：US20210197814A1
公开(公告)日：2021-07-01
申请号：US17033036
申请日：2020-09-25
发明人： Changwoo Ha , Byung-Jik Keum , Ho-Jun Kim , Jun-Muk Lee , Kyunghwan Kang
IPC分类号： B60W30/14 , B60W30/182 , B60W30/08
摘要： A vehicle is capable of efficient autonomous driving by changing the detection range and power consumption of a sensor according to the speed of the vehicle. The vehicle includes: an information acquirer configured to acquire vehicle surround information; a speed sensor configured to acquire vehicle speed; and a controller configured to determine a vehicle stopping distance based on the vehicle speed and to determine a detection area for acquiring the vehicle surround information by the information acquirer based on the stopping distance and a risk level for each sensor channel The detection area includes the stopping distance relative to the vehicle.
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公开(公告)号：US20200211393A1
公开(公告)日：2020-07-02
申请号：US16555918
申请日：2019-08-29
发明人： SungYun Kim , Hyun-Woo Kim , Jun-Muk Lee , Changwoo Ha
摘要： A vehicle and a control method thereof are capable of performing autonomous navigation by diagnosing a failure of the vehicle and a neighboring vehicle on the basis of position information derived by the vehicle and the neighboring vehicle. The vehicle includes a sensor unit, a communication unit configured to communicate with a neighboring vehicle, and a control unit. The control unit is configured to determine first position information of the vehicle on the basis of information acquired by the sensor unit, receive second position information of the vehicle determined by the neighboring vehicle, and determine that at least one of the vehicle or the neighboring vehicle is in a failure state when a difference between the first position information and the second position information exceeds a reference value.
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