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    • 1. 发明公开
    • 전방 차량 감지시스템
    • 用于感测前车的系统
    • KR1020110062970A
    • 2011-06-10
    • KR1020090119872
    • 2009-12-04
    • 현대자동차주식회사기아자동차주식회사
    • 임은묵이찬규엄대연조석환이시형
    • B60R1/00B60R21/00B60W40/02
    • G01S13/931B60W30/16G01S7/41G01S13/52G01S13/726G01S2013/9375
    • PURPOSE: A front vehicle sensing system is provided to improve the sensing efficiency of the front vehicle a corner by using the previous location of the front vehicle, if the front vehicle is mistakenly sensed. CONSTITUTION: A front vehicle sensing system comprises a sensor unit(100) and a controller(200). The sensor unit watches the front road of a vehicle. The controller senses the consecutive stationary object of a road side and produces a virtual line. When an absolute value of a horizontal position of a front vehicle, detected on the front road, is bigger than the absolute value of the horizontal position of the virtual line, the controller presently recognizes the previously detected horizontal position of the front vehicle as the current horizontal position of the front vehicle.
    • 目的:提供前车辆感测系统,以便如果前车辆被错误地感测到,则通过使用前车辆的先前位置来提高前车辆的拐角的感测效率。 构成:前车辆感测系统包括传感器单元(100)和控制器(200)。 传感器单元观察车辆的前方道路。 控制器感测道路侧的连续静止物体并产生虚拟线。 当在前方道路上检测到的前方车辆的水平位置的绝对值大于虚拟线路的水平位置的绝对值时,控制器当前将先前检测到的前方车辆的水平位置识别为当前 前车辆的水平位置。
    • 4. 发明公开
    • 자차선 주행차량 판단 방법
    • 用于判断车辆自驾车的方法
    • KR1020110063217A
    • 2011-06-10
    • KR1020090120173
    • 2009-12-04
    • 현대자동차주식회사기아자동차주식회사
    • 이찬규엄대연임은묵조석환이시형
    • B60W30/14B60W40/04B60R21/00
    • PURPOSE: A method for judging a driving in self-lane for vehicle is provided to decide in or out of preceding cars in a driving path by using a reversible lane, and to control a velocity and a distance of car. CONSTITUTION: The method for judging a driving in self-lane for vehicle includes following steps. The velocity and the distance of the car and distance are controlled by applying a time counter and deciding whether the preceding cars are in or out in the driving path. The reversible lane is used to decide whether the preceding cars are in or out in the driving path. In case of applying the time counter, a location of the preceding cars is recognized by increasing or decreasing the time counter to reach a maximum value or a minimum value, depending on the location of the preceding cars. The reversible lane recognizes the location of the preceding cars by using an In-Path funnel area and an Outer-Path funnel area.
    • 目的:提供一种用于判断车辆自行车道行驶的方法,通过使用可逆车道来确定驾驶路径中的前车内或外车,并控制轿厢的速度和距离。 规定:车辆自行车道行驶判断方法包括以下步骤。 通过应用时间计数器来确定轿厢和距离的速度和距离是否被控制,并且决定先前的轿厢是否在驱动路径中进出。 可逆车道用于确定前车是否在驾驶路径中进出。 在应用时间计数器的情况下,根据前一车辆的位置,通过增加或减少时间计数器来识别前一轿厢的位置以达到最大值或最小值。 可逆车道通过使用“通道内”漏斗区域和“外部路径”漏斗区域识别前一车辆的位置。
    • 7. 发明公开
    • 센서 퓨전 알고리즘의 검지 성능 향상 방법 및 시스템
    • 一种改进传感器融合算法检测性能的方法及其系统
    • KR1020120063770A
    • 2012-06-18
    • KR1020100124896
    • 2010-12-08
    • 현대자동차주식회사
    • 조석환김종철
    • B60W40/02B60W50/06
    • PURPOSE: A detection performance improving method and system of the sensor fusion algorithm is provided to proceed a correction process of an image sensor when a vehicle is moving on an inclining track. CONSTITUTION: A detection performance improving method of the sensor fusion algorithm comprises the following steps: obtaining the first inclination angle from a gyro sensor(100); obtaining the second inclination angle from an image sensor(120); setting the size of radar data and a image data-coupled gate based on the obtained first and second inclination angles(S100, S150); obtaining the first critical value from users, and obtaining the third inclination angle showing the difference of the first and second inclination angles when the absolute value of the first inclination angle is bigger than the first critical value; ad obtaining the second critical value from the users, and setting the size of the radar data and the image data-coupled gate based on the first and second inclination angles when the third inclination angle is smaller than the second critical value.
    • 目的:提供一种传感器融合算法的检测性能改进方法和系统,用于当车辆在倾斜轨道上移动时,进行图像传感器的校正处理。 构成:传感器融合算法的检测性能改善方法包括以下步骤:从陀螺传感器(100)获得第一倾斜角; 从图像传感器(120)获得第二倾斜角度; 基于所获得的第一和第二倾斜角度来设置雷达数据的大小和图像数据耦合的门(S100,S150); 获得用户的第一临界值,并获得当第一倾斜角的绝对值大于第一临界值时的第一和第二倾斜角的差的第三倾斜角; 从用户获得第二临界值,并且当第三倾斜角度小于第二临界值时,基于第一和第二倾斜角度来设置雷达数据和图像数据耦合门的大小。
    • 9. 发明公开
    • 노면의 상태에 적응적인 레이더 제어 장치 및 그 방법
    • 用于控制道路表面的雷达自适应的装置和方法
    • KR1020120001976A
    • 2012-01-05
    • KR1020100062626
    • 2010-06-30
    • 현대자동차주식회사
    • 김종철조석환
    • B60W40/00B60R1/00
    • PURPOSE: Radar controlling apparatus and method adaptive to a road surface state are provided to adaptively control the constant frequency alarm rate threshold used for determining the validation of a signal received from radar. CONSTITUTION: A radar controlling apparatus comprises the following: an information saving unit(31) saving a friction coefficient table by the road surface state per speed section, and a dielectric rate table by the road surface state; a friction coefficient calculating unit(32) calculating the frictional coefficient of the road; a dielectric rate searching unit(33) comparing the friction coefficient and the friction coefficient table for searing the dielectric rate from the dielectric rate table; a constant frequency alarm rate threshold calculating unit(34) calculating the constant frequency alarm rate threshold using the dielectric rate; and a constant frequency alarm rate threshold setting unit(35) setting the obtained constant frequency alarm rate threshold to radar.
    • 目的:提供适应路面状态的雷达控制装置和方法,以自适应地控制用于确定从雷达接收的信号的验证的恒定频率报警率阈值。 构成:雷达控制装置包括:信息保存单元,通过每个速度段的路面状态和通过路面状态的介电率表来保存摩擦系数表; 摩擦系数计算单元,计算道路的摩擦系数; 比较摩擦系数和摩擦系数表的电介质率搜索单元,用于从介电速率表吸收介电速率; 恒定频率报警率阈值计算单元,使用所述介电率计算所述恒定频率报警率阈值; 和恒定频率报警率阈值设定单元(35),将获得的恒定频率报警率阈值设置为雷达。
    • 10. 发明授权
    • 노면의 상태에 적응적인 레이더 제어 장치 및 그 방법
    • 用于控制道路表面的雷达自适应的装置和方法
    • KR101628389B1
    • 2016-06-08
    • KR1020100062626
    • 2010-06-30
    • 현대자동차주식회사
    • 김종철조석환
    • B60W40/00B60R1/00
    • 본발명은노면의상태에적응적인레이더제어장치및 그방법에관한것으로, 노면의마찰계수를산출하여노면의상태를예측한후 노면의상태에따라레이더에수신된신호의유효성판단의기준이되는임계치(Constant Frequency Alarm Rate Threshold)를적응적으로조절하는레이더제어장치및 그방법을제공하고자한다. 이를위하여, 본발명은차량에장착되어레이더를제어하는장치에있어서, 속도구간별노면의상태에따른마찰계수테이블및 노면의상태에따른유전율테이블을저장하고있는정보저장부; 노면의마찰계수를산출하는마찰계수산출부; 상기마찰계수산출부가산출한노면의마찰계수와상기마찰계수테이블을비교하여노면의상태를판단한후 상기유전율테이블에서해당유전율을검색하는유전율검색부; 상기유전율검색부가검색한유전율을이용하여임계치를산출하는임계치산출부; 및상기임계치산출부가산출한임계치를레이더에설정하는임계치설정부를포함한다.