公开(公告)号：KR100844734B1

公开(公告)日：2008-07-07

申请号：KR1020060122368

申请日：2006-12-05

Applicant: 현대자동차주식회사

Inventor： 전용원

IPC: H04B1/40

Abstract: 본 발명은 블루투스 단말기를 이용한 텔레매틱스 시스템에 관한 것이다. 본 발명은, 블루투스 기능 및 핸즈프리 기능이 탑재된 차량용 텔레매틱스 단말기와, 차량용 텔레매틱스 단말기와 블루투스 통신을 하기 위한 블루투스 접속부와, 차량 정보 센터와 무선 통신을 하기 위한 이동통신접속부를 포함하는 블루투스 단말기와, 블루투스 단말기와 이동통신망을 통하여 무선 통신을 수행하며, 각종 텔레매틱스 서비스 데이터를 생성하는 차량정보센터를 포함하여 구비된다. 본 발명은, 종래의 텔레매틱스 단말기에 내장되었던 통신 모뎀을 삭제하고 그 대신 사용자의 블루투스 단말기를 활용하여 텔레매틱스 서비스를 구현함으로써 각종 노이즈의 유입을 방지하고, 커넥터의 내구성에 의한 고장을 보완하며, 음성통화와 동시에 연결을 할 수 있도록 하는 효과를 가진다.
텔레매틱스, 블루투스, 단말기, 무선통신

公开(公告)号：KR100435742B1

公开(公告)日：2004-06-12

申请号：KR1020010061628

申请日：2001-10-06

Applicant: 현대자동차주식회사

Inventor： 전용원

IPC: H01Q1/32

Abstract: PURPOSE: An antenna system control apparatus and an antenna system control method are provided to allow for tracking of stolen vehicle even when the modem antenna or global position system(GPS) antenna is broken. CONSTITUTION: An antenna system control apparatus comprises a modem antenna(10) mounted to a vehicle; a GPS antenna(20) mounted to the vehicle, and which estimates position of the vehicle through the communication with a satellite; an auxiliary antenna(30) having the modem antenna and the GPS antenna integrated therein; a vehicle speed detection unit for detecting the vehicle speed varying in accordance with the vehicle travel state; and a vehicle information terminal control unit for receiving information from the modem antenna, GPS antenna, auxiliary antenna and the vehicle speed detection unit, and determining whether the main antenna is broken by determining the difference of receiving sensitivity between the auxiliary antenna and the main antenna including the modem antenna and the GPS antenna.

Abstract translation: 目的：提供了一种天线系统控制装置和天线系统控制方法，以便即使当调制解调器天线或全球定位系统（GPS）天线损坏时也能够跟踪被盗车辆。 构成：一种天线系统控制装置，包括安装在车辆上的调制解调器天线（10） 安装在车辆上的GPS天线（20），其通过与卫星的通信来估计车辆的位置; 其中集成有调制解调器天线和GPS天线的辅助天线（30） 车速检测单元，用于检测根据车辆行驶状态而变化的车速; 以及车辆信息终端控制单元，用于从调制解调器天线，GPS天线，辅助天线和车辆速度检测单元接收信息，并且通过确定辅助天线与主天线之间的接收灵敏度的差异来确定主天线是否损坏 包括调制解调器天线和GPS天线。

公开(公告)号：KR1020040040761A

公开(公告)日：2004-05-13

申请号：KR1020020068993

申请日：2002-11-08

Applicant: 현대자동차주식회사

Inventor： 전용원

IPC: G08G1/0962

Abstract: PURPOSE: A steering wheel vibration apparatus for turn-by-turn navigation is provided to output the vibration instead of the voice sound by installing vibration actuators at a left side and a right side of a steering wheel, respectively. CONSTITUTION: A steering wheel vibration apparatus for turn-by-turn navigation includes a controller, a left vibration actuator, and a right vibration actuator. The controller(7) controls a turn-by-turn navigation system in order to guide a path to a driver. The left vibration actuator(3) is electrically connected to the controller. The left vibration actuator is installed at a left side of a steering wheel to generate the vibration at a period of time for outputting the voice guide sound to a left side. The right vibration actuator(5) is electrically connected to the controller. The right vibration actuator is installed at a right side of the steering wheel to generate the vibration at a period of time for outputting the voice guide sound to a right side.

Abstract translation: 目的：提供一种用于转弯导航的方向盘振动装置，通过在方向盘的左侧和右侧分别安装振动致动器来输出振动而不是声音。 构成：用于转弯导航的方向盘振动装置包括控制器，左振动致动器和右振动致动器。 控制器（7）控制转弯导航系统，以便引导到驾驶员的路径。 左振动致动器（3）电连接到控制器。 左振动致动器安装在方向盘的左侧，以在将声音引导声输出到左侧的时间段产生振动。 正确的振动致动器（5）电连接到控制器。 正确的振动致动器安装在方向盘的右侧，以在将声音引导声输出到右侧的时间段产生振动。

公开(公告)号：KR100401879B1

公开(公告)日：2003-10-17

申请号：KR1020010062592

申请日：2001-10-11

Applicant: 현대자동차주식회사

Inventor： 전용원

IPC: H04B1/40

Abstract: PURPOSE: A speaker output signal switching device of a handsfree system is provided to protect an amplifier by inserting a normal close type relay between a signal switching relay and a speaker and instantly interrupting a circuit of the speaker when the other signal introduced at the point when one signal being used is in blank is reproduced. CONSTITUTION: A switching relay(32) is connected to an audio signal input unit(10) for transmitting a signal from an audio set and a signal input unit(31) for transmitting a signal of a mobile phone, and switched to a speaker(20) installed in a car. When a signal is inputted from the mobile phone through the signal input unit(31), a controller(33) generates an output signal, connects the switching relay(32) to the mobile phone and reproduces the output signal to the speaker(20). A short relay(34) is connected to one of negative line and positive line between the relay(32) and the speaker(20).

Abstract translation: 目的：提供一种免提系统的扬声器输出信号切换装置，用于通过在信号切换继电器和扬声器之间插入常闭型继电器，并且当在当时引入另一信号时立即中断扬声器的电路来保护放大器 正在使用的一个信号在空白处被再现。 本发明提供一种音频信号输入装置，包括：音频信号输入单元（10），用于发送来自音频装置的信号;以及信号输入单元（31），用于发送手机的信号并切换到扬声器 20）安装在汽车里。 当通过信号输入单元（31）从移动电话输入信号时，控制器（33）产生输出信号，将开关继电器（32）连接到移动电话并将输出信号再现到扬声器（20） 。 短继电器（34）连接到继电器（32）和扬声器（20）之间的负极线和正极线之一。

公开(公告)号：KR1020030030444A

公开(公告)日：2003-04-18

申请号：KR1020010062592

申请日：2001-10-11

Applicant: 현대자동차주식회사

Inventor： 전용원

IPC: H04B1/40

CPC classification number: H04M1/6083

Abstract: PURPOSE: A speaker output signal switching device of a handsfree system is provided to protect an amplifier by inserting a normal close type relay between a signal switching relay and a speaker and instantly interrupting a circuit of the speaker when the other signal introduced at the point when one signal being used is in blank is reproduced. CONSTITUTION: A switching relay(32) is connected to an audio signal input unit(10) for transmitting a signal from an audio set and a signal input unit(31) for transmitting a signal of a mobile phone, and switched to a speaker(20) installed in a car. When a signal is inputted from the mobile phone through the signal input unit(31), a controller(33) generates an output signal, connects the switching relay(32) to the mobile phone and reproduces the output signal to the speaker(20). A short relay(34) is connected to one of negative line and positive line between the relay(32) and the speaker(20).

Abstract translation: 目的：提供免提系统的扬声器输出信号切换装置，用于通过在信号切换继电器和扬声器之间插入普通闭式继电器来保护放大器，并且当在另一个信号点处引入另一个信号时立即中断扬声器的电路 正在使用的一个信号是空白的。 构成：切换继电器（32）连接到音频信号输入单元（10），用于发送来自音频组的信号和用于发送移动电话的信号的信号输入单元（31），并切换到扬声器 20）安装在汽车上。 当通过信号输入单元（31）从移动电话机输入信号时，控制器（33）产生一个输出信号，将切换继电器（32）连接到移动电话上，并向扬声器（20）再现输出信号， 。 短路继电器（34）连接到继电器（32）和扬声器（20）之间的负极线和正极线之一。

公开(公告)号：KR1020020053352A

公开(公告)日：2002-07-05

申请号：KR1020000082965

申请日：2000-12-27

Applicant: 현대자동차주식회사

Inventor： 전용원

IPC: G06T1/00

CPC classification number: G06T7/64 ,  B60T2201/08 ,  B60T2201/089 ,  G06T7/73 ,  G06T2207/10016 ,  G06T2207/20068 ,  G06T2207/30256

Abstract: PURPOSE: An image processing method for preventing a deviation from a traffic lane is provided to detect the traffic lane by equalizing and filtering the brightness of a shot road image, so as to eliminate an effect by the noise of the image and correctly detect a slant and a curved degree of the traffic lane. CONSTITUTION: A traveling road including a traffic lane is shot to generate a road image(S110,S120). The brightness of the road image is equalized(S130). The equalized road image is filtered to detect a traffic lane image(S140). Inverse perspective is processed for the filtered traffic lane image(S150). The traffic lane image is compressed(S160). A slant of the traffic lane is calculated based on the compressed traffic lane image(S170). Curvature of the traffic lane, a heading angle and lateral deviation of cars are calculated based on the slant of the traffic lane(S180). A traveling speed of cars and traveling intentions of drivers are detected(S190). And a heading direction of the cars is regulated based on the traveling speed of cars, traveling intentions of drivers and the calculated lateral deviation of card, to prevent the deviation of cars from the traffic lane(S200).

Abstract translation: 目的：提供一种用于防止行车偏离的图像处理方法，通过对拍摄道路图像的亮度进行均衡和过滤来检测行车道，以消除图像噪声的影响，并正确检测倾斜 和行车道的弯曲度。 构成：拍摄包括行车道的行驶路，生成道路图像（S110，S120）。 道路图像的亮度相等（S130）。 过滤均衡路面图像以检测行车道图像（S140）。 处理滤波后的行车道图像的反向透视图（S150）。 行车道图像被压缩（S160）。 基于压缩的行车道图像计算行车道的倾斜度（S170）。 根据行车道的倾斜度计算行车道的曲率，车道的航向角度和横向偏差（S180）。 检测到车辆的行驶速度和驾驶员的行驶意图（S190）。 根据汽车的行驶速度，司机的行驶意图和计算出的横向偏差来控制汽车的航向，以防止车辆偏离行车道（S200）。

公开(公告)号：KR100331633B1

公开(公告)日：2002-04-09

申请号：KR1019990057402

申请日：1999-12-14

Applicant: 현대자동차주식회사

Inventor： 전용원

IPC: G08G1/0968

CPC classification number: B60K31/0058 ,  B60W2050/0045 ,  B60W2050/143 ,  B60W2540/12 ,  B60W2540/20 ,  B60W2710/0605 ,  G01S13/931 ,  G01S2013/9321 ,  G01S2013/9342 ,  G01S2013/9346 ,  G01S2013/935 ,  G01S2013/9353 ,  G01S2013/9357 ,  G01S2013/936

Abstract: 이발명은 RF 송수신기의무선신호를수신하여판단한제1 차량주행조건에따른차량제어를수행하기위해 ISA 모드를설정하고, 현재차량주행상태를제1 차량주행조건과비교하여, 현재주행상태가제1 차량주행조건에부합하는지에대한정보를운전자에게알리며, 현재차량주행상태가제1 차량주행조건에부합하지않으면운전자의감속의지를판단한다. 이때, 현재주행상태가제1 차량주행조건에부합하거나운전자의감속의지가있으면, ISA 모드를해제하고운전자의지에따른주행을수행하고, 운전자의감속의지가없으면, 캔통신을통해엔진제어부를제어하여, 엔진제어부가스로틀밸브를제어하도록하여차속을감속시킨다. 이발명의실시예에따르면, 이발명은 RF 송수신기의출력이작아도되고, 이에의해반대편차선의차량에영향을주지않으며, 엔진 ECU를통해차량의속도제어를자동으로수행되도록하여원활한제어수행이가능하고, 운전자의감속의지를판단하므로써운전자의의지에위배되는제어를수행하지않아오동작발생을방지한다. 그러므로, 차량의신뢰도가향상되는효과가있다.

Abstract translation: 公开了一种使用无线通信的车速控制系统，该系统包括用于检测驱动状态并输出相应信号的驱动状态检测单元; 用于输出低强度信号的发射机/接收机; 电子控制单元，用于接收发送器/接收器的信号，并且如果需要建立ISA模式，确定当前的驱动状态是否对应于第一驱动状态，确定驾驶员是否进行了减速操作并执行控制到第一行驶状态 如果需要的话; 用于输出用于控制节气门开度的信号的发动机控制单元; 节流阀电子控制单元，用于将电信号输出到节流阀以控制其; 以及用于显示当前模式和车辆状态的显示器。 一种用于控制系统的方法包括以下步骤：从RF发射器/接收器接收信号以确定车辆是否处于第一驱动状态; 建立ISA模式并执行ISA模式的显示; 确定与第一驱动状态进行比较的当前驱动状态，并执行显示以通知驾驶员比较结果; 如果当前行驶状态不对应于第一行驶状态，则确定驾驶员是否执行了减速操作; 如果当前驾驶状态对应于第一驾驶状态或者驾驶员执行了减速操作，则解除ISA模式并且能够由驾驶员完全控制车辆; 以及如果驾驶员没有进行减速操作，则通过CAN通信来控制发动机控制单元。

公开(公告)号：KR100309146B1

公开(公告)日：2001-12-28

申请号：KR1019960079524

申请日：1996-12-31

Applicant: 현대자동차주식회사

Inventor： 전용원

IPC: B60G21/06

Abstract: PURPOSE: A method for controlling an active roll stabilizer is provided to minimize an error due to the state of a vehicle by compensating a duty for controlling a roll angle. CONSTITUTION: A method for controlling an active roll stabilizer comprises the steps of deciding if a vehicle is in the normal state by detecting a steering angle, a vehicle speed and the pressure applied to an actuator(S20), operating a desired pressure after initializing a timer if the vehicle is not in the normal state(S40), outputting a duty signal by operating a duty using a desired pressure and a real pressure(S80), comparing the counted time to a reference time if the vehicle is in the normal state(S50), operating a desire pressure if the counted time is over the reference time(S60), compensating a feed-forth gain by using the desired pressure and the real pressure(S70), and outputting a duty signal by operating a duty using the compensated feed-forth gain(S80).

公开(公告)号：KR100264593B1

公开(公告)日：2000-10-02

申请号：KR1019960063611

申请日：1996-12-10

Applicant: 현대자동차주식회사

Inventor： 전용원

IPC: B60G21/00

Abstract: PURPOSE: A mounting device of a stabilizer bar is provided to stabilize a car body and to improve the riding comfort by increasing the strength for a rolling when turning a vehicle and by minimizing the strength at a normal state. CONSTITUTION: A device for mounting a stabilizer bar contains a lower arm(13) to connect wheels with a cross member; the stabilizer bar(1) installed to have the strength for a rolling; and a rolling strength converter to convert the strength according to a traveled state of a vehicle. The rolling strength converter contains a hydraulic cylinder(17) reciprocated horizontally by hydraulic pressure from a hydraulic circuit; a link(11) installed in a car body for converting the horizontal reciprocation of the hydraulic cylinder to a vertical reciprocation by hinging with a piston rod(19); and a guide(5) fixed in the lower arm for rectilinearly moving the stabilizer bar.

Abstract translation: 目的：提供一种稳定杆的安装装置，用于使车体稳定，并且通过增加车辆转动时的滚动强度和通过最小化正常状态下的强度来提高乘坐舒适性。 构成：用于安装稳定杆的装置包括用于将轮与横梁连接的下臂（13）; 稳定杆（1）安装成具有轧制强度; 以及滚动强度转换器，用于根据车辆行驶状态转换强度。 滚动强度转换器包括液压缸（17），其通过液压回路的液压水平往复运动; 安装在车身中的连杆（11），用于通过与活塞杆（19）铰接来将液压缸的水平往复运动转换成垂直往复运动; 以及固定在下臂中的引导件（5），用于使稳定杆直线移动。

公开(公告)号：KR1019990053661A

公开(公告)日：1999-07-15

申请号：KR1019970073350

申请日：1997-12-24

Applicant: 현대자동차주식회사

Inventor： 전용원

IPC: B60R21/00

Abstract: 조수석 탑승자의 유무를 검출하여 조수석에 설치되어 있는 에어 백의 전개를 능동적으로 제어하도록 한 것으로, 운행 대기의 상태에서 초기 시동이 검출되면 현재의 차속이 정지상태를 유지하고 있는지를 판단하는 과정과, 정지상태의 유지로 판단되면 현재의 차고 변위값을 검출하여 기억한 다음 조수석 도어의 개방이 검출되는지를 판단하는 과정과, 조수석 도어의 개방이 검출되면 일정 시간 후의 차고 변위값을 검출하여 카운터를 증가시켜 기억한 다음 조수석 도어의 폐쇄가 검출되는지를 판단하는 과정과, 조수석 도어의 폐쇄가 검출되면 그 시점에서의 차고 변위값을 검출하여 기억하는 과정과, 기억된 각 차고의 변위에 대하여 소정의 연산을 실행하여 주파수 신호로 추출한 다음 주파수 신호의 임의의 대역을 적분 연산하여 출력되는 값이 설� �된 기준 값 이상인지를 판단하는 과정과, 적분된 값이 기준 값 이상으로 판단되면 초기 시동의 상태에서 검출된 차고의 변위값과 도어의 개방 이후 폐쇄된 상태에서 검출된 차고의 변위값을 연산하여 설정된 임계값 이상인지를 판단하는 과정 및, 연산된 값이 임계값 이상으로 검출되면 조수석에 탑승자가 있는 것으로 판단하고 연산된 값이 임계값 이하로 검출되면 조수석에 탑승자가 없는 것으로 판단하여 에어 백의 선택적인 전개를 위한 신호를 출력하는 과정을 포함한다.