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公开(公告)号：KR101637598B1
公开(公告)日：2016-07-08
申请号：KR1020100076038
申请日：2010-08-06
IPC: B60R21/0134 , B60R21/01
Abstract: 충돌전 정보를활용한에어백모듈의제어방법은, 차량의초음파센서와차량의레이더센서를통해차량전방측에위치한물체에대한정보를탐지하는제1 단계, 초음파센서에서탐지한물체에대한정보중 물체까지의거리에대한정보와레이더센서에서탐지한동일물체에대한정보중 물체까지의거리에대한정보를비교하는제2 단계, 거리에대한정보의비교결과에따라초음파센서에서탐지한물체에대한정보와레이더센서에서탐지한동일물체에대한정보중 적어도어느하나를선택하고선택된정보에기초하여물체가차량과충돌가능한영역에위치하는지여부를판단하는제3 단계, 및물체가차량과충돌가능한영역에위치하는지여부에대한판단결과에기초하여차량의실내에설치된에어백모듈을전개하는제4 단계를포함한다.
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公开(公告)号：KR1020120013799A
公开(公告)日：2012-02-15
申请号：KR1020100076038
申请日：2010-08-06
IPC: B60R21/0134 , B60R21/01
Abstract: PURPOSE: A control method of an air bag module using pre-crash information is provided to improve a safety of an air bag module without an increase of costs because a crash algorithm is added to an existing algorithm by using information of an ultrasonic sensor and a radar sensor. CONSTITUTION: A control method of an air bag module using pre-crash information is as follows. Information about object is detected by an ultrasonic sensor(110) and a radar sensor(120) of vehicles. Information about a distance to the object is compared among information detected by the ultrasonic sensor and radar sensor. At least one of the information is selected among information detected by the ultrasonic sensor and radar sensor according to a result of the comparison and decided whether it locates in a zone where the object can crash a vehicle. The air bag module is inflated based on a result of the decision.
Abstract translation: 目的：提供使用预碰撞信息的气囊模块的控制方法，以提高安全气囊模块的安全性，而不增加成本，因为通过使用超声波传感器和 雷达传感器 构成：使用预碰撞信息的气囊模块的控制方法如下。 关于物体的信息由车辆的超声波传感器（110）和雷达传感器（120）检测。 在由超声波传感器和雷达传感器检测的信息之间比较关于到物体的距离的信息。 根据比较结果，从超声波传感器和雷达传感器检测出的信息中选择信息中的至少一个，并且判定是否位于物体可能使车辆碰撞的区域。 基于决定的结果，气囊模块被充气。
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公开(公告)号：KR101449071B1
公开(公告)日：2014-10-13
申请号：KR1020090119629
申请日：2009-12-04
IPC: B60R21/01 , B60R21/013
Abstract: 본 발명은 에어백 전개를 위한 단계적 충돌 유형 판별 방법에 관한 것으로서, 더욱 상세하게는 전방충돌센서의 정보와 에어백 모듈내 횡방향 가속도 센서의 정보를 복합적으로 이용하여 보다 신뢰성 있게 충돌 유형을 구분함으로써 충돌 유형에 따른 최적의 시간내에 에어백을 전개시켜 운전자 및 승객의 안전을 최대한 보장할 수 있도록 한 에어백 전개를 위한 단계적 충돌 유형 판별 방법에 관한 것이다.
이를 위해, 본 발명은 좌측과 우측 전방충돌센서에서 검출된 가속도의 절대값을 적분하고, 그 차를 제곱하는 단계를 통해 산출된 값을 미리 설정된 두 가지 임계값과 비교하여, 정면/오프셋/경사충돌 정보로 1차 구분하는 단계와; 1차 구분된 정면/오프셋/경사충돌 정보를 에어백의 요구전개시간 보다 빠른 시간내에 유지하는 충돌 유형 정보 유지단계와; 2차적 충돌 유형 판정을 위해 에어백 모듈내의 횡방향 가속도 센서의 적분값의 절대값 신호를 두 가지 임계값과 대비하여, 1차 구분과 같이 정면/오프셋/경사충돌 정보로 2차 구분하는 단계; 로 이루어지는 것을 특징으로 하는 에어백 전개를 위한 단계적 충돌 유형 판별 방법을 제공한다.
에어백, 전방충돌센서, 가속도센서, 복합, 충돌 유형, 판별, 방법-
公开(公告)号：KR1020110062795A
公开(公告)日：2011-06-10
申请号：KR1020090119629
申请日：2009-12-04
IPC: B60R21/01 , B60R21/013
Abstract: PURPOSE: A method for distinguishing the phased collision types for inflating an airbag is provided to secure the safety of driver and passenger by inflating an airbag within an optimum time according to collision type. CONSTITUTION: A method for distinguishing the phased collision types for inflating an airbag is as follows. The absolute value of the acceleration, detected by right and left front impact sensors, is integrated. A designated value is calculated by the square of difference of absolute values. The front side/offset/oblique impact information maintains within a demanded deployment time by using a longitudinal acceleration sensor. The absolute signal of the integrated value of a lateral acceleration sensor is compared with two kinds of critical value and classified into the front side/offset/oblique impact information.
Abstract translation: 目的：提供一种用于区分气囊充气的相位碰撞类型的方法，用于通过根据碰撞类型在最佳时间内使气囊充气来确保驾驶员和乘客的安全。 构成：用于区分气囊膨胀的相位碰撞类型的方法如下。 左右前冲击传感器检测到的加速度绝对值被集成。 指定值通过绝对值差的平方来计算。 通过使用纵向加速度传感器，前侧/偏移/倾斜冲击信息保持在所需部署时间内。 将横向加速度传感器的积分值的绝对信号与两种临界值进行比较，并将其分为前侧/偏移/倾斜冲击信息。
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公开(公告)号：KR1020110037441A
公开(公告)日：2011-04-13
申请号：KR1020090094888
申请日：2009-10-07
IPC: B60R21/013 , B60R21/01
Abstract: PURPOSE: A pre-crash airbag control apparatus for an airbag inflation algorithm is provided to properly inflate an airbag depending on the type of a collision. CONSTITUTION: A pre-crash airbag control apparatus for an airbag inflation algorithm comprises own car and front car information acquisition units(100,200), an own car state information estimation unit(300), a laser signal processing unit(400), a front car position estimation unit(500), a pre-crash information generation unit(600), and an airbag inflation algorithm(700). The own car state information estimation unit estimates information about the longitudinal and transverse velocity of an own car before a crash. The laser signal processing unit outputs information about the distance, velocity, and horizontal position of a front car. The front car position estimation unit estimates the trace and position of the front car. The pre-crash information generation unit generates information about the state before the crash. The airbag inflation algorithm inflates an airbag based on the information from the pre-crash information generation unit.
Abstract translation: 目的：提供一种用于安全气囊充气算法的预碰撞安全气囊控制装置，以根据碰撞的类型来适当地使气囊充气。 本发明提供一种用于气囊充气算法的预碰撞式气囊控制装置，其特征在于，包括：本车和前车信息获取单元（100,200），自车状态信息估计单元（300），激光信号处理单元（400） 位置估计单元（500），预碰撞信息生成单元（600）和气囊充气算法（700）。 自行车状态信息估计单元估计在碰撞之前关于自己汽车的纵向和横向速度的信息。 激光信号处理单元输出关于前车的距离，速度和水平位置的信息。 前车位置估计单元估计前车的轨迹和位置。 预碰撞信息生成单元生成关于崩溃之前的状态的信息。 安全气囊膨胀算法基于来自预碰撞信息生成单元的信息对气囊进行充气。
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Patent Agency Ranking
公开(公告)号：KR1020100025263A
公开(公告)日：2010-03-09
申请号：KR1020080083961
申请日：2008-08-27
Applicant: 현대자동차주식회사
Inventor： 위성돈
Abstract: PURPOSE: A vehicle collision detecting system using omnidirectional image is provided to secure uniform detection ability regardless of the collision region by detecting the collision by reading an image of a camera. CONSTITUTION: A vehicle collision detecting system using omnidirectional image comprises an image processing unit and a collision sensor. The image processing unit process the image taken by cameras mounted on right, left, front and back sides of a vehicle(50), and a produces the omnidirectional image. The collision sensor sets a plurality of domains(500,510,520) with being separated from the vehicle. The collision sensor determines possibility of collision about a crasher by comparing a moving speed of an object(51) between set domains and a pre-set critical speed.
Abstract translation: 目的：提供使用全向图像的车辆碰撞检测系统，通过读取摄像机的图像来检测碰撞，来抵抗碰撞区域的均匀检测能力。 构成：使用全向图像的车辆碰撞检测系统包括图像处理单元和碰撞传感器。 图像处理单元处理由安装在车辆（50）的右侧，左侧，前侧和后侧的照相机拍摄的图像，并且产生全向图像。 碰撞传感器设置与车辆分离的多个域（500,510,520）。 碰撞传感器通过比较设定区域之间的物体（51）的移动速度和预定的临界速度，来确定与彗星的碰撞的可能性。
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公开(公告)号：KR100757254B1
公开(公告)日：2007-09-11
申请号：KR1020060081454
申请日：2006-08-28
Applicant: 현대자동차주식회사
Inventor： 위성돈
Abstract: A tire air pressure sensor is provided to extend life time of a battery by transmitting data through a sensor according to the air pressure state of the tire. A tire air pressure sensor comprises a cylindrical case(H), a piston(9), a contact switch(E), springs(S), two resistors(R1,R2), a timer(T), and a battery(B). The case is installed to one side of a wheel(6). The piston is installed in the case. The contact switch is attached to a rear end of the piston and connected to the other contact according to the position displacement of the piston. The springs are inserted between the piston and the case and supported by predetermined elastic force by receiving air pressure of the tire from one side of the case. Two resistors are formed with different current conductive paths. The timer oscillates with different frequencies according to the size of the resistors. The battery supplies a driving power of the timer.
Abstract translation: 提供轮胎气压传感器，通过根据轮胎的气压状态通过传感器传送数据来延长电池的使用寿命。 轮胎气压传感器包括圆柱形壳体（H），活塞（9），接触开关（E），弹簧（S），两个电阻器（R1，R2），定时器（T）和电池 ）。 壳体安装在车轮（6）的一侧。 活塞安装在外壳中。 接触开关附接到活塞的后端，并根据活塞的位置位移连接到另一个触点。 弹簧被插入在活塞和壳体之间，并且通过从壳体的一侧接受轮胎的气压而通过预定的弹力来支撑。 两个电阻器形成有不同的电流导电路径。 定时器根据电阻器的大小以不同的频率振荡。 电池提供定时器的驱动电源。
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公开(公告)号：KR1020080037444A
公开(公告)日：2008-04-30
申请号：KR1020060104609
申请日：2006-10-26
Applicant: 현대자동차주식회사
Inventor： 위성돈
Abstract: A rollover damage reducing system for a convertible vehicle is provided to reduce damage to occupants when the convertible vehicle is rolled over with a vehicle roof opened. An inflator type rollover lift is mounted on a trunk lid, and connected to a rollover sensing ECU(30) or an air bag control unit. The rollover lift operates through the rollover sensing ECU or the air bag control unit in case of rollover, so that a trunk lid is opened to the maximum and the space for occupation of passengers is expanded.
Abstract translation: 提供可转换车辆的翻车损坏减少系统，以在敞篷车辆翻车时减少对乘客的伤害。 充气机型翻转升降机安装在行李箱盖上，并连接到翻转感应ECU（30）或气囊控制单元。 翻车电梯在翻车的情况下通过翻车感应ECU或安全气囊控制单元进行操作，从而最大限度地打开行李箱盖，扩大乘客占用空间。
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公开(公告)号：KR1020130102388A
公开(公告)日：2013-09-17
申请号：KR1020120023586
申请日：2012-03-07
Applicant: 현대자동차주식회사
Inventor： 위성돈
Abstract: PURPOSE: A bumper system for vehicles to sense the collision of pedestrians and a sensing method thereof are provided to improve efficiency to sense the collision of the pedestrian by correcting a measurement value of a pressure sensor considering of variations of air pressure inside an air tube according to a change of an external temperature and increasing the sensitivity of the pressure sensor. CONSTITUTION: A bumper system for vehicles to sense the collision of pedestrians comprises a single pressure sensor (6), a temperature sensor (7), and a controller (8). The single pressure sensor measures air pressure inside an air tube (5) installed at a bumper assembly and outputs measured pressure information. The controller receives the measured pressure information which is applied from the pressure sensor and measured temperature information which is applied from the temperature sensor and corrects the measured pressure information of the pressure sensor according to the measured temperature information. [Reference numerals] (6) Pressure sensor; (7) Temperature sensor; (8) Controller; (AA) Engine room
Abstract translation: 目的：提供一种用于感测行人碰撞的保险杠系统及其感测方法，以提高考虑到空气管内空气压力变化的方式校正压力传感器的测量值来检测行人的碰撞的效率 改变外部温度并增加压力传感器的灵敏度。 构成：用于感测行人碰撞的车辆的保险杠系统包括单个压力传感器（6），温度传感器（7）和控制器（8）。 单个压力传感器测量安装在保险杠组件上的空气管（5）内的空气压力，并输出测量的压力信息。 控制器接收从压力传感器施加的测量压力信息和从温度传感器施加的测量温度信息，并根据测量的温度信息校正测量的压力信息。 （附图标记）（6）压力传感器; （7）温度传感器; （8）控制器; （AA）机房
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公开(公告)号：KR100877965B1
公开(公告)日：2009-01-12
申请号：KR1020070102405
申请日：2007-10-11
Applicant: 현대자동차주식회사
Inventor： 위성돈
Abstract: A cut cut-off system of battery power in the event of collision accident of vehicles is provided to prevent short with a battery by separating a bushing and a post depending on an actuator, and thus cutting off power of a battery when sensing acceleration exceeding the predetermined level. A cut cut-off system of battery power in the event of collision accident of vehicles comprises a post(62) of the lower part fixed to a battery body; an acceleration sensor(10) converting an acceleration and deceleration of vehicle collision into voltage and then outputting it; a comparator(20), connected to the acceleration sensor, outputting a collision detection signal by comparing voltage generated from the acceleration sensor with a reference voltage, in case output voltage exceeds a reference voltage; a transistor(Q), having a base electrode connected to the comparator, outputting the output current through the emitter electrode; a relay(30) turned on depending on current output, connected to the emitter electrode of the transistor; and a separation element(50) disengaged from the post by raising the bushing with electrical force, installed on side of the post and the bushing, connected electrically to the relay.
Abstract translation: 在车辆发生碰撞事故的情况下，提供电池电源切断系统，以防止根据执行机构分离衬套和柱而使电池短路，并且因此当感测加速超过 预定水平。 在车辆发生碰撞事故的情况下，电池电源切断系统包括固定到电池体的下部的柱（62）; 加速度传感器（10），将车辆碰撞的加速和减速转换为电压，然后输出; 连接到加速度传感器的比较器（20），在输出电压超过参考电压的情况下，通过将来自加速度传感器产生的电压与参考电压进行比较来输出碰撞检测信号; 晶体管（Q），其具有连接到比较器的基极，输出通过发射极的输出电流; 根据电流输出导通的继电器（30）连接到晶体管的发射极; 以及分离元件（50），其通过用电力提升所述衬套与所述柱脱离，安装在所述柱和所述套管的一侧，所述衬套与所述继电器电连接。
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