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公开(公告)号：KR101714145B1
公开(公告)日：2017-03-08
申请号：KR1020150050395
申请日：2015-04-09
Applicant: 현대자동차주식회사
CPC classification number: B60W30/16 , B60W40/04 , B60W2550/302 , B60W2550/308 , B60W2550/408 , G08G1/161 , G08G1/163
Abstract: 본발명은주변차량식별장치및 그방법에관한것으로, 주변차량의위치좌표에자차의거동(behavior)을누적적용하여생성한주행궤적및 속도패턴과, 주변차량으로부터수신한좌표히스토리와속도를기반으로산출한주행궤적및 속도패턴을비교하여주변차량을식별함으로써, 정확도높은식별능력을제공할수 있는주변차량식별장치및 그방법을제공하고자한다. 이를위하여, 본발명은주변차량의식별장치에있어서, 제 1 주변차량의위치좌표, 자차의요레이트와속도를측정하는센서; 복수의주변차량으로부터좌표히스토리와속도를수신하는 V2V 통신부; 및상기제 1 주변차량의위치좌표에자차의거동을누적적용하여주행궤적및 속도패턴(이하, '제 1 식별정보'라함)을생성하고, 상기 V2V 통신부를통해수신된좌표히스토리와속도를기반으로각각의주행궤적및 속도패턴(이하, '제 n 식별정보'라함)을산출한후, 상기제 1 식별정보를상기제 n 식별정보와비교하여상기제 1 식별정보와가장유사한식별정보에상응하는주변차량을상기제 1 주변차량으로인식하는제어부를포함한다.
Abstract translation: 提供一种用于识别周围车辆的装置和方法。 该装置包括测量第一周围车辆的位置坐标的传感器以及主车辆的偏航率和速度以及从多个周围车辆接收坐标历史和速度的V2V通信单元。 此外，控制器通过将本车辆的累积行为施加到第一周围车辆的位置坐标来生成行驶轨迹和速度模式作为第一识别信息，并且基于第一识别信息计算每个行驶轨迹和速度模式作为第n个识别信息 坐标历史和通过V2V通信单元接收的速度。 然后，控制器将第一识别信息与第n个识别信息进行比较，以识别与第一识别信息最相似的识别信息的周围车辆作为第一周围车辆。
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公开(公告)号：KR101628547B1
公开(公告)日：2016-06-08
申请号：KR1020140168725
申请日：2014-11-28
Applicant: 현대자동차주식회사
Abstract: 본발명은주행차선확인장치및 방법에관한것으로, 주행중인자차의차선추정과관련된센싱데이터를획득하는복수개의센서를포함하는센서모듈, 복수개의센서에대한우선순위, 신뢰도및 차선오인지확률에기반하여주행중인자차의차선을추정하는제어모듈을포함할수 있고, 다른실시예로도적용이가능하다.
Abstract translation: 本发明涉及一种用于检查驾驶车道的装置和方法，其中该装置包括：具有多个传感器的传感器模块，用于获取相对于被驱动的车辆的车道估计的感测数据; 以及控制模块，其基于关于传感器的优先级，可靠性和车道误识别概率的顺序来驱动正在被驱动的车辆的车道。 可以应用本发明的另一实施例。
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公开(公告)号：KR101610502B1
公开(公告)日：2016-04-07
申请号：KR1020140116412
申请日：2014-09-02
Applicant: 현대자동차주식회사
Abstract: 본발명은 GPS(global positioning system) 정보와지도정보의정밀도에따라영상센서및 거리센서의융합방법을달리하여정확한주행환경을인식하고그에따른상황대처가가능하게하는자율주행차량의주행환경인식장치및 방법에관한것으로, 위성으로부터위성신호를수신하는위성항법수신기와, 지도데이터가저장된지도저장부와, 차량의주변영상을촬영하는영상센서와, 상기차량의주변에위치하는객체를감지하는거리센서와, 상기위성항법수신기의수신상태및 지도데이터의정밀도에따라상기영상센서와거리센서에의해측정된정보의융합방법을결정하여주행환경을인식하는제어부를포함한다.
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公开(公告)号：KR101601475B1
公开(公告)日：2016-03-21
申请号：KR1020140110943
申请日：2014-08-25
Applicant: 현대자동차주식회사
IPC: G06T7/00
CPC classification number: B60R1/00 , B60K35/00 , B60K2350/106 , B60K2350/1084 , B60K2350/2013 , B60R11/04 , B60R2300/102 , B60R2300/105 , B60R2300/106 , B60R2300/205 , B60R2300/303 , B60R2300/307 , B60R2300/8033 , B60R2300/8053 , B60Y2400/92 , G06K9/00369 , G06K9/00805 , G06K9/4604 , G06K9/6201 , H04N5/332 , H04N7/181 , H04N7/188
Abstract: 본발명은야간주행시 차량의보행자검출장치및 방법에관한것으로, 본발명에따른보행자검출장치는야간주행중 차량주변에대한컬러정보를포함하는제1영상을촬영하는제1카메라와, 상기차량주변에대한열분포정보를포함하는제2영상을촬영하는제2카메라와, 상기컬러정보를이용하여상기제1영상에서비보행자영역을검출하고그 비보행자영역을상기제2영상에서제외하여보행자영역을검출하는보행자검출부와, 상기보행자영역을상기제2영상에정합하여표시하는디스플레이부를포함한다.
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公开(公告)号：KR101534927B1
公开(公告)日：2015-07-07
申请号：KR1020130119734
申请日：2013-10-08
Applicant: 현대자동차주식회사
CPC classification number: B60W30/16 , B60W2550/302 , B60W2550/308 , G01S7/4808 , G01S17/66 , G01S17/89 , G01S17/936
Abstract: 본발명은차량인지장치및 방법에관한것으로, 본발명에따른장치는라이더(LiDAR)를이용하여감지한전방물체에대한포인트클라우드데이터를제공하는센서, 상기센서로부터제공된포인트클라우드데이터를분석하여상기전방물체에대한형상을결정하는형상결정부, 상기차량의형상을기준으로상기센서에의해제공된각 포인트클라우드의수신감도변화를분석하는수신감도분석부, 상기각 포인트클라우드의수신감도변화에따라상기전방물체가차량인지를판단하는판단부, 및상기판단부의판단결과에근거하여전방의차량을인지하고검출하는검출부를포함한다.
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Patent Agency Ranking
公开(公告)号：KR1020150043892A
公开(公告)日：2015-04-23
申请号：KR1020130122871
申请日：2013-10-15
Applicant: 현대자동차주식회사
Abstract: 본발명의실시예에 따른라이더센서의군집화조절방법은 (a) 해당차량의우천감지센서값을출력하는단계와, (b) 주행차선의정보를입력하는단계와, (c) 주행차선내의물체정보를취득하는단계와, (d) 상기물체의쪼개짐현상발생여부를판단하는단계와, (e) 군집화임계(Threshold) 값을조정하는단계와, (f) 상기조정된군집화임계값을적용하여상기물체의쪼개짐현상발생여부를재 판단하는단계를포함하는것을특징으로한다.
Abstract translation: 根据本发明的实施例的用于聚类LADAR传感器的方法包括：（a）输出车辆的雨检测传感器值的步骤; （b）进入行车道信息的步骤; （c）获取驾驶车道上物体的信息的步骤; （d）确定物体是否发生裂纹的步骤; （e）调整分组阈值的步骤; 以及（f）重新确定是否发生了对象的破裂的步骤，应用修改的分组阈值。
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公开(公告)号：KR1020140069384A
公开(公告)日：2014-06-10
申请号：KR1020120135335
申请日：2012-11-27
Applicant: 현대자동차주식회사
IPC: H04L12/26
CPC classification number: H04L47/365
Abstract: The present invention relates to a device and a method for transmitting packet data. The objective of the present invention is to provide a device and a method for transmitting packet data which can remove the necessity of transmitting receivable packet size information from a receiver to a transmitter to receive packet data by adjusting the size of the packet data depending on whether there is a response of the receiver after transmitting the packet data of a preset size to the receiver. To achieve the objective of the present invention, the device for transmitting packet data comprises a packet data transmitting unit which transmits packet data to a receiver; a response message receiving unit which receives a response message to the packet data from the receiver; a packet size adjusting unit which adjusts the size of the packet data; and a control unit which controls the packet data transmitting unit to transmit the packet data of the preset size to the receiver and controls the packet size adjusting unit to reduce the size of the packet data when the response message to the packet data is not received by the response message receiving unit.
Abstract translation: 本发明涉及一种用于发送分组数据的装置和方法。 本发明的目的是提供一种用于发送分组数据的装置和方法，该装置和方法可以消除从接收机向发射机发送可接收分组大小信息的必要性，以便通过根据分组数据的大小来调整分组数据的大小来接收分组数据 在将预设大小的分组数据发送到接收机之后，存在接收机的响应。 为了实现本发明的目的，用于发送分组数据的装置包括：分组数据发送单元，其将分组数据发送到接收机; 响应消息接收单元，其从所述接收机接收对所述分组数据的响应消息; 调整分组数据的大小的分组大小调整部; 以及控制单元，其控制分组数据发送单元向接收器发送预设大小的分组数据，并且当分组数据的响应消息未被接收到分组数据的响应消息时，控制分组大小调整单元以减小分组数据的大小 响应消息接收单元。
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公开(公告)号：KR101338554B1
公开(公告)日：2013-12-06
申请号：KR1020120062807
申请日：2012-06-12
Applicant: 현대자동차주식회사
CPC classification number: H04W52/04 , H04W52/20 , H04W52/283 , H04W52/343 , H04W52/367
Abstract: The present invention relates to an apparatus and a method for power control for V2X communication. The apparatus includes a reception message analyzing unit for analyzing headers of reception messages received from communication devices of roadside apparatuses and surrounding vehicles located around a vehicle; a message loss checking unit for checking whether or not loss of the reception messages occurs by counting sequential numbers included in the headers of the reception messages; a density analyzing unit for analyzing a density for each of communication devices located in a communication radius of preset transmission power from the vehicle when the message loss checking unit determines that the loss of the reception message occurs; and a transmission power determining unit for determining transmission power for V2X communication by deducting the preset transmission power in units of reference power according to the density when the density around the vehicle exceeds a reference value.
Abstract translation: 本发明涉及用于V2X通信的功率控制的装置和方法。 该装置包括：接收消息分析单元，用于分析从位于车辆周围的路侧设备和周围车辆的通信设备接收的接收消息的报头; 消息丢失检查单元，用于通过对包括在接收消息的报头中的连续数进行计数来检查是否发生接收消息的丢失; 密度分析单元，用于当消息丢失检查单元确定发生接收消息的丢失时，分析位于来自车辆的预设发送功率的通信半径中的每个通信设备的密度; 以及发送功率确定单元，用于通过当车辆周围的密度超过参考值时根据密度以参考功率为单位来减去预设的发送功率来确定V2X通信的发送功率。
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公开(公告)号：KR1020130025055A
公开(公告)日：2013-03-11
申请号：KR1020110088355
申请日：2011-09-01
Applicant: 현대자동차주식회사
IPC: G08G1/0962 , H04N5/225 , G01C21/16 , G06Q50/30
CPC classification number: G08G1/0962 , G01C21/16 , G06Q50/30 , H04N5/225
Abstract: PURPOSE: A speed profile generation device is provided to offer safe driving by providing a speed profile considering a state of a vehicle and surrounding situations in a driving process. CONSTITUTION: An input unit(101) receives standard speed. A vehicle information collecting part(103) collects first information from the sensor and the camera inside a vehicle. A wireless communication part(105) collects second information from at least one selected from a navigation server, a telematics server, a infra server and an outside vehicle. A control part(107) generates a speed profile using the standard speed, the first information, and the second information. [Reference numerals] (101) Input unit; (103) Vehicle information collecting part; (105) Wireless communication part; (107) Control part; (109) Display part; (111) Unit in vehicle
Abstract translation: 目的：提供一种速度曲线生成装置，通过提供考虑车辆状态和驾驶过程中周围环境的速度分布来提供安全驾驶。 构成：输入单元（101）接收标准速度。 车辆信息收集部（103）从车辆内的传感器和摄像机收集第一信息。 无线通信部（105）从选自导航服务器，远程信息处理服务器，下行服务器和外部车辆中的至少一个收集第二信息。 控制部件（107）使用标准速度，第一信息和第二信息生成速度分布。 （附图标记）（101）输入单元; （103）车辆信息收集部分; （105）无线通信部分; （107）控制部分; （109）显示部分; （111）车辆单位
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