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公开(公告)号：KR1020160140055A
公开(公告)日：2016-12-07
申请号：KR1020150076154
申请日：2015-05-29
Applicant: 현대자동차주식회사
IPC: G01C21/36
Abstract: 본발명은내비게이션장치및 그의동적지도제공방법에관한것으로, 자차주변에위치하는주변차량및 인프라와의무선통신을수행하는무선통신부와, 일반지도데이터, 고정밀지도데이터, 지역동적지도데이터가저장되어있는저장부와, 자차가교차로접근시 상기무선통신부를통해실시간으로수집한주변차량정보및 인프라정보를상기일반지도데이터, 고정밀지도데이터, 지역동적지도데이터와결합시켜교차로상세지도를출력하는제어부와, 상기제어부의제어에따라상기교차로상세지도를표시하는표시부를포함하는것을특징으로한다.
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公开(公告)号：KR101684161B1
公开(公告)日：2016-12-07
申请号：KR1020150122046
申请日：2015-08-28
Applicant: 현대자동차주식회사
Abstract: 본발명은보행자단말기의사용여부, 사용시간, 화면밝기, 통화여부, 연결기기사용여부또는텍스트사용여부등을포함하는보행자단말기의상태정보를이용하되, 차량단말기와 BSM 메시지를송수신하여차량과보행자간의충돌여부를판단하고, 충돌위험성을경보할수 있는차량과보행자간 충돌경보방법을제공한다. 본발명의일실시예에따른차량과보행자간 충돌경보방법은차량단말기가차량의 GPS 정보와차량의 CAN 정보를이용하여차량의 BSM 메시지를생성하는단계, 상기차량단말기가보행자단말기로부터보행자의 BSM 메시지및 보행자단말기상태정보메시지를수신하는단계, 상기차량단말기가상기차량의 BSM 메시지및 상기보행자의 BSM 메시지를이용하여상기차량과상기보행자간의충돌가능성및 충돌소요시간(TTC)을계산하는단계, 상기차량단말기가상기보행자단말기상태정보메시지에대응하여충돌경보를하기위한최소충돌소요시간을조정된최소충돌소요시간으로조절하는단계, 상기차량단말기가상기충돌소요시간(TTC)과상기조정된최소충돌소요시간을비교하는단계및 상기차량단말기가경보를하는단계를포함한다.
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公开(公告)号：KR101509893B1
公开(公告)日：2015-04-07
申请号：KR1020130073245
申请日：2013-06-25
Applicant: 현대자동차주식회사 , 기아자동차주식회사 , 고려대학교 산학협력단
CPC classification number: G08G1/161 , G08G1/163 , H04L47/14 , H04L47/25 , H04W28/0226 , H04W28/0231 , H04W52/343
Abstract: 본발명은차량간통신장치및 방법에관한것으로, 타차량과의통신을수행하는통신부, 차량의위치정보를확인하는위치확인부, 위치확인부의신호를통해타 차량과의메시지송수신시점을동기화하고, 타차량과의통신혼잡도에따라통신조건을설정하고통신조건에따라동기화된시점에타 차량과의메시지송수신을수행하는제어부를포함한다.
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公开(公告)号：KR1020140088640A
公开(公告)日：2014-07-11
申请号：KR1020120158600
申请日：2012-12-31
Applicant: 현대자동차주식회사 , 기아자동차주식회사 , 한양대학교 산학협력단
IPC: G08G1/0962 , G08G1/017 , B60W40/04 , G08G1/01
CPC classification number: G08G1/0962 , B60W40/04 , G08G1/0116 , G08G1/017
Abstract: The present invention relates to a technique which utilizes V2X communications in an automobile to enable a driver to turn left safely at the intersection. The present invention comprises a roadside device which sends the location of the intersection; a communications device which receives the location of the intersection from the roadside device and which sends and receives operation information on accessing vehicles and the vehicle of the driver; a determination device which determines the type of warning and sends a warning signal based on the position of the intersection received from the communications device and the operation information of the vehicle of the driver; and a display device which displays a warning corresponding to the type of warning determined by the determination device.
Abstract translation: 本发明涉及一种在汽车中利用V2X通信以使驾驶员能够在交叉路口安全地向左转的技术。 本发明包括发送交叉点位置的路侧设备; 从路边设备接收交叉路口的位置并发送和接收关于访问车辆和驾驶员的车辆的操作信息的通信设备; 确定装置，其基于从通信装置接收的交点的位置和驾驶员的车辆的操作信息，确定警告的类型并发送警告信号; 以及显示装置，其显示与由所述确定装置确定的警告的类型相对应的警告。
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Patent Agency Ranking
公开(公告)号：KR1020140076412A
公开(公告)日：2014-06-20
申请号：KR1020120144893
申请日：2012-12-12
Applicant: 현대자동차주식회사
CPC classification number: H04W52/20 , G08G1/0112 , G08G1/0133 , G08G1/0141 , H04W52/241 , H04W52/283
Abstract: In the present invention, disclosed is a vehicle communications system and method using a congestion control function, capable of controlling communications performance according to a communications congestion state with a communications object vehicle around the vehicle. The vehicle communications system using the congestion control function according to the present invention includes an analysis module which receives a communications message including identification information from a plurality of communications object vehicles around the vehicle, analyzes a packet reception failure rate according to the communications object vehicles using the communications message, and calculates communications congestion around the vehicle; and a control module which controls to transmit data to the communications object vehicles by using a preset data transmission speed and transmission power corresponding to the congestion.
Abstract translation: 在本发明中，公开了一种使用拥塞控制功能的车辆通信系统和方法，能够根据与车辆周围的通信对象车辆的通信拥塞状态来控制通信性能。 使用根据本发明的拥塞控制功能的车辆通信系统包括分析模块，其从车辆周围的多个通信对象车辆接收包括识别信息的通信消息，根据通信对象车辆使用的分组接收故障率进行分析 通信消息，并计算车辆周围的通信拥塞; 以及控制模块，其通过使用与所述拥塞相对应的预设数据传输速度和传输功率来控制向所述通信对象车辆传送数据。
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公开(公告)号：KR1020130050112A
公开(公告)日：2013-05-15
申请号：KR1020110115279
申请日：2011-11-07
Applicant: 현대자동차주식회사
CPC classification number: G01S19/07 , G01S19/41 , G05D1/027 , G05D1/0278 , G05D1/0295 , G05D2201/0213 , H04W4/027
Abstract: PURPOSE: A vehicle-inter relative position control method using a mobile base station and a system thereof are provided to induce the safe driving of a vehicle by automatically controlling the driving of the vehicle based on position information received from a mobile base station. CONSTITUTION: A leading vehicle(10) performs a role of a mobile station by including a function for calculating a current position based on a GPS signal. The leading vehicle includes a first GPS receiving unit(11), a position calculating unit(12), and a DGPS correction signal generating unit(13). The position calculating unit includes an inertial measurement system and an inertial navigation system. A following vehicle(20) executes position control by receiving a DGPS correction signal. The following vehicle includes a second GPS receiving unit(22), a position information correcting unit(23), and a driving control unit(24). The driving control unit controls a direction and speed of the vehicle based on the position information outputted from the position information correcting unit. [Reference numerals] (11) First GPS receiving unit; (12) Position calculating unit; (13) DGPS correction signal generating unit; (14) First V2X communicating unit; (21) Second V2X communicating unit; (22) Second GPS receiving unit; (23) DGPS-based position information correcting unit; (24) Driving control unit
Abstract translation: 目的：提供一种使用移动基站及其系统的车辆间相对位置控制方法，其基于从移动基站接收到的位置信息，通过自动控制车辆的驾驶来引导车辆的安全驾驶。 构成：前导车辆（10）通过包括基于GPS信号计算当前位置的功能来执行移动台的作用。 前导车辆包括第一GPS接收单元（11），位置计算单元（12）和DGPS校正信号生成单元（13）。 位置计算单元包括惯性测量系统和惯性导航系统。 后续车辆（20）通过接收DGPS校正信号执行位置控制。 以下车辆包括第二GPS接收单元（22），位置信息校正单元（23）和驱动控制单元（24）。 驱动控制单元基于从位置信息校正单元输出的位置信息来控制车辆的方向和速度。 （附图标记）（11）第一GPS接收单元; （12）位置计算单元; （13）DGPS校正信号发生单元; （14）第一V2X通信单元; （21）第二V2X通信单元; （22）第二GPS接收单元; （23）基于DGPS的位置信息校正单元; （24）驱动控制单元
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公开(公告)号：KR101886483B1
公开(公告)日：2018-08-07
申请号：KR1020150174298
申请日：2015-12-08
Applicant: 현대자동차주식회사
IPC: G08G1/16
CPC classification number: G01C21/34 , B60W30/16 , B60W2530/14 , B60W2550/306 , B60W2550/402 , G01C21/362 , G08G1/00 , G08G1/163 , G08G1/166 , G08G1/167
Abstract: 본발명은자차량(HV)의위치정보와타차량(RV)의주행경로데이터를이용하여타겟분류하는경우와자차량(HV)의주행경로데이터와타차량(RV)의위치정보를이용하여타겟분류하는경우에발생하는오류를제거하되, 자차량또는타차량의주행경로포인트를기준으로자차량또는타차량의헤딩값과직교하는왼쪽포인트및 오른쪽포인트를연결하여구비된각각의경로사이의거리가차선폭 길이만큼일정하게생성되지않는문제를해결하고, 자차량또는타차량의위치와주행경로(PH 경로) 사이의거리를계산하는과정에서발생하는경로와직교하는경로의사이의영역(NULL 영역)에관한문제를해결하는차량간 통신에서주행경로데이터를이용한타겟분류방법을제공한다. 본발명의일실시예에따른차량간 통신에서주행경로데이터를이용한타겟분류방법은타차량으로부터주행경로데이터를수신하는단계, 상기주행경로데이터를이용하여자차량의헤딩방향을기준으로상기자차량에서상기타차량까지의종방향거리를계산하는단계및 계산된상기종방향의거리에따라상기주행경로데이터를이용하여상기타차량의타겟위치를분류하는단계를포함한다.
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公开(公告)号：KR101876026B1
公开(公告)日：2018-07-06
申请号：KR1020160064927
申请日：2016-05-26
Applicant: 현대자동차주식회사
Abstract: 본발명은 V2V 어플리케이션을위하여차량간통신중 주변차량이많을경우, 우선순위가높은주변대상차량을판별해선택적으로 GPS 측정치를교환해효율적으로 RGPS(Relative GPS) 측위를수행하는상대위치측위방법및 장치에관한것이다.
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