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公开(公告)号：KR101806631B1
公开(公告)日：2017-12-07
申请号：KR1020150170943
申请日：2015-12-02
Applicant: 현대자동차주식회사
IPC: G08B21/02 , G08B25/14 , G08B21/18 , G08B21/06 , B60K28/02 , B60W40/08 , B60W50/14 , A61B5/024 , A61B5/026
Abstract: 본발명은운전자의생체신호중 혈류량신호와주행중인차량신호를이용하여주행위험상황을판단하고, 판단된상황에적합한조치및 서비스가제공되도록하는혈류량신호기반운전자상태판단장치및 방법을제공한다. 본발명의일실시예에따른혈류량신호기반운전자상태판단장치는차량의주행중에운전자의심장박동신호또는혈류량신호를측정할수 있는센서부, 상기측정된심장박동신호또는혈류량신호에서발생된이상신호가신뢰성이있는지여부를판단하는판단부, 상기혈류량신호의크기가감소되고, 혈류량신호에서발생된이상신호의신뢰성이확인된후, 주행패턴에이상여부를판단하는주행패턴확인부, 상기주행패턴에이상여부를판단하여응급한상황으로판단된경우에운전자에게응답을요청하는응답확인부및 상기응급한상황에따라응급조치를실시하는대응부를포함한다.
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公开(公告)号：KR1020170121560A
公开(公告)日：2017-11-02
申请号：KR1020160050181
申请日：2016-04-25
Applicant: 현대자동차주식회사
IPC: B60R21/015 , B60R21/013 , B60R21/16 , G01G19/414 , G01C19/02 , G01D21/02
Abstract: 본발명은차량사고시 구조자가탑승인원을용이하게확인하고미 구조자발생을방지할수 있게하기위하여, 차량에구비된센서를활용하여차량사고시의탑승자수를외부에표시할수 있는, 사고차량의탑승자수 안내장치및 방법에관한것이다.
Abstract translation: 本发明可以通过使用能够按顺序显示车辆事故到设置在车辆中的外侧的居住者的数量以允许罐车祸救助者检查促进登机人员和防止非救助者发生导向件的传感器乘员车辆事故 装置和方法。
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公开(公告)号：KR101646418B1
公开(公告)日：2016-08-05
申请号：KR1020140188627
申请日：2014-12-24
Applicant: 현대자동차주식회사
Abstract: 본발명은운전자의생체신호중 심박신호와주행중인차량신호를이용하여주행위험상황여부를판단하고, 판단된상황에적합한조치및 서비스가제공되도록하는심박기반운전자상태판단장치및 방법을제공한다. 본발명의일실시예에따른심박신호기반운전자상태판단장치는운전자의심박수를검출하여검출된심박수에대응되는심박신호를출력하는심박측정부, 차량의주행상태를측정하여측정된주행상태에대응되는차량신호를출력하는차량신호측정부, 상기심박측정부로부터수신되는상기심박신호에서심박간격및 심박수를계산하는심박간격계산부, 계산된상기심박간격또는심박수및 상기차량신호를이용하여상기운전자의상태를판단하는운전자상태판단부및 판단된상기운전자의상태와상기차량의주행상태의변동여부에따라서비스를제공하는서비스제공부를포함한다.
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公开(公告)号：KR1020160071261A
公开(公告)日：2016-06-21
申请号：KR1020140178768
申请日：2014-12-11
Applicant: 현대자동차주식회사
CPC classification number: B60K28/06 , B60K28/063 , B60W2040/0818 , B60W2040/0827 , B60W2420/403 , B60W2540/22 , B60W2540/26 , G01C21/36
Abstract: 본발명의실시예는운전자의운전상태를감지하는운전자모니터링카메라와, 상기운전자모니터링카메라로부터상기운전자의운전상태를입력받아운전자의운전부주의여부를판단하는부주의판단부와, 상기부주의판단부에서상기운전자의운전상태가부주의로판단되면제어신호를출력하는제어부와, 상기제어부에서출력된상기제어신호를인가받아상기운전자에게경보신호를출력하는경보출력부를포함하는것을특징으로한다.
Abstract translation: 本发明的一个实施例包括：驾驶员监视摄像机，感测驾驶员的驾驶状态; 从驾驶员监视摄像机接收驾驶员的驾驶状态，判定驾驶员是否不小心驾驶的粗心决定单元; 控制单元，当所述不小心确定单元中确定驾驶员的驾驶状态不慎时，输出控制信号; 以及警报输出单元，接收从控制单元输出的控制信号，以向驾驶员输出警告信号。
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公开(公告)号：KR1020160001031A
公开(公告)日：2016-01-06
申请号：KR1020140078679
申请日：2014-06-26
Applicant: 현대자동차주식회사
Abstract: 본발명은부주의운전검출장치에관한것으로, 조향각과조향토크를기반으로운전자의부주의운전을검출하는부주의운전검출장치를제공하고자한다. 이를위하여, 본발명은부주의운전검출장치에있어서, 차량의조향각을감지하는조향각감지부; 차량의조향토크를감지하는조향토크감지부; 및상기조향각감지부에의해감지된조향각이제 1 임계범위를유지하는구간이발생한직후상기조향토크감지부에의해감지된조향토크가제 2 임계범위를유지하는구간이발생한경우에부주의운전으로판단하는판단부를포함한다.
Abstract translation: 本发明涉及一种基于转向角和转向转矩检测驾驶员粗心驾驶的装置。 为此，根据用于检测驾驶员粗心驾驶的装置，本发明包括：感测车辆转向角的转向角检测单元; 感测车辆的转向扭矩的转向扭矩感测单元; 以及确定单元，其确定在由所述转向转矩检测单元检测到的转向扭矩维持第二阈值范围的部分紧接在由所述转向角感测单元感测到的转向角保持第一位置的部分之后发生的驾驶员的粗心驾驶 出现阈值范围。
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Patent Agency Ranking
公开(公告)号：KR101449160B1
公开(公告)日：2014-10-08
申请号：KR1020120144896
申请日：2012-12-12
Applicant: 현대자동차주식회사
CPC classification number: G06K9/00805 , G06K9/00791 , G06K9/209
Abstract: 본 발명은 차량의 사각지대 정보 제공 장치 및 방법에 관한 것으로, 본 발명에 따른 장치는 차량의 사각지대를 포함하는 영상을 촬영하는 사이드 카메라에 의해 촬영된 촬영 영상으로부터 기 정의된 사이드 영역 및 후측방 영역을 검출하는 뷰 변환 영역 검출부 및 상기 사이드 영역 및 상기 후측방 영역의 영상을 기 설정된 뷰 변환 파라미터에 따라 뷰 변환하여 상기 사이드 영역 및 상기 후측방 영역의 영상에 대응하는 뷰 변환 영상을 생성하는 뷰 변환부를 포함한다.
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公开(公告)号：KR1020140083698A
公开(公告)日：2014-07-04
申请号：KR1020120153755
申请日：2012-12-26
Applicant: 현대자동차주식회사
CPC classification number: B60R99/00 , B60R16/0236 , Y02T10/84
Abstract: An embodiment of the present invention provides a method for detecting drowsy driving including a learning step for calculating basic features based on the information of steering torque and lateral displacement for a first period and calculating a basic threshold value based on the basic features for a second period; and an evaluation step for calculating current features based on the information of the steering torque and lateral displacement for a third period, calculating a current threshold value based on the current features for a fourth period, and determining drowsy driving by comparing the current threshold value with the current features. Therefore, the method for detecting drowsy driving can improve the accuracy in detecting drowsy driving when a vehicle is driven at high speed, in comparison with an existing method determining based on a steering angle, by utilizing changes in signals of the steering torque and lateral displacement to determine drowsy driving.
Abstract translation: 本发明的一个实施例提供了一种用于检测困倦驾驶的方法，包括基于第一时段的转向扭矩和横向位移的信息来计算基本特征的学习步骤，并且基于第二时段的基本特征来计算基本阈值 ; 以及评估步骤，用于基于第三时段的转向扭矩和横向位移的信息来计算当前特征，基于当前特征计算第四周期的当前阈值，并且通过将当前阈值与当前阈值进行比较来确定困倦驾驶 目前的特点。 因此，与现有的基于转向角的方法确定相比，通过利用转向转矩和侧向位移的信号的变化，用于检测困倦驾驶的方法可以提高在车辆高速行驶时检测困倦驾驶的准确性 确定昏昏欲睡的驾驶。
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公开(公告)号：KR1020140078282A
公开(公告)日：2014-06-25
申请号：KR1020120147488
申请日：2012-12-17
Applicant: 현대자동차주식회사
CPC classification number: G03B15/05 , G03B2215/0567 , H04N5/2256 , H04N5/23212 , H04N5/2353
Abstract: Disclosed are a method for controlling exposure of a vehicle camera and an apparatus for using the method. An image processing method comprises the steps of: photographing an image using an image photographing device of a vehicle, controlling an exposure value of the image photographing device based on the photographed image, and controlling a light emitting diode (LED) of the image photographing device. Accordingly, a driver may receive accurate temporal information from an image.
Abstract translation: 公开了一种用于控制车辆照相机的曝光和使用该方法的装置的方法。 一种图像处理方法包括以下步骤：使用车辆的图像拍摄装置拍摄图像，基于所拍摄的图像控制图像拍摄装置的曝光值，并且控制图像拍摄装置的发光二极管（LED） 。 因此，驾驶员可以从图像接收准确的时间信息。
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公开(公告)号：KR1020130054830A
公开(公告)日：2013-05-27
申请号：KR1020110120446
申请日：2011-11-17
Applicant: 현대자동차주식회사
Abstract: PURPOSE: A method and system for alarming the dangerous situation of a road by tracking driver's gaze and using traffic reports are provided to improve driving convenience for a driver and to largely reduce false alarm and recognition with respect to dangerous situations. CONSTITUTION: A system for alarming the dangerous situation of a road comprises a road situation recognizing unit(10), a driver's gaze recognizing unit(20), a danger determining unit(30), and a danger alarming unit(40). The road situation recognizing unit predicts a dangerous spot and the level of a danger by receiving information with respect to a front object, a construction site, and an accident site. The driver's gaze recognizing unit analyzes a driver's gaze on the basis of the gazing point, number, and time of a driver. The danger determining unit determines the recognition level of a dangerous situation on the basis of an analyzed result. [Reference numerals] (10) Road situation recognizing unit; (20) Driver's gaze recognizing unit; (30) Danger determining unit; (40) Danger alarming unit
Abstract translation: 目的：提供一种通过跟踪驾驶员凝视和使用交通报告来警告道路危险情况的方法和系统，以提高司机的驾驶便利性，大幅度减少对危险情况的虚假警报和识别。 构成：用于警告道路危险情况的系统包括道路状况识别单元（10），驾驶员视线识别单元（20），危险判定单元（30）和危险报警单元（40）。 道路状况识别单元通过接收关于前方物体，施工现场和事故现场的信息来预测危险点和危险等级。 驾驶员的视线识别单元根据驾驶员的注视点，数量和时间来分析驾驶员的目光。 危险判定单元基于分析结果来确定危险状况的识别水平。 （附图标记）（10）道路状况识别单元; （20）驾驶员注视识别单元; （30）危险确定单位; （40）危险报警单元
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公开(公告)号：KR1020130050682A
公开(公告)日：2013-05-16
申请号：KR1020110115885
申请日：2011-11-08
Applicant: 현대자동차주식회사
Inventor： 정호철
Abstract: PURPOSE: A parking assistance device is provided to improve visibility of a parking line for the elderly people and to judge whether longitudinal parking is performed or not by recognizing the parking line. CONSTITUTION: A parking assistance device comprises a rear camera(10), a steering angle sensor(12), an ECU(18), and a monitor(16). The rear camera obtains backward images of a vehicle. The steering angle sensor collects the information of a steering angle of the vehicle. The ECU generates a parking guide line which is generated by the parking line which is synthesized with an area which is covered by the trace of steering. The monitor displays the parking guide line on a screen. [Reference numerals] (10) Rear camera; (12) Steering angle sensor; (16) Monitor; (18) Parking line extracting unit; (20) Parking line overlay unit; (AA) Reverse gear input signal; (BB) Parking line overlay selection signal
Abstract translation: 目的：提供一种停车辅助装置，以提高老年人停车线的可见度，并通过识别停车线来判断是否进行纵向停车。 构成：一种停车辅助装置，包括后照相机（10），转向角传感器（12），ECU（18）和监视器（16）。 后置摄像机获取车辆的后向图像。 转向角传感器收集车辆转向角的信息。 ECU产生由停车线产生的停车引导线，该停车线与由转向轨迹覆盖的区域合成。 监视器在屏幕上显示停车指南。 （附图标记）（10）后摄像头; （12）转向角传感器; （16）监控; （18）停车线提取单元; （20）停车线覆盖单元; （AA）倒档输入信号; （BB）停车线覆盖选择信号
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