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    • 3. 发明授权
    • 방송용 이동체 추적장치
    • 用于追踪广播中使用的移动目标的装置
    • KR101403925B1
    • 2014-06-09
    • KR1020120152031
    • 2012-12-24
    • 이영우
    • 이영우
    • G06T7/20G01S17/06G01C3/06
    • G01S13/06A63B2024/0028G01S13/42G01S13/58G01S13/89
    • The present invention relates to an apparatus for tracking a moving object for broadcasting. The apparatus includes a laser radar unit, a high-speed image acquisition unit, a low-speed image acquisition unit, a filter unit, and a control unit. The laser radar unit acquires information about a distance to a moving object by transmitting light having a first wavelength to the moving object and receiving the light having the first wavelength reflecting from the moving object. The high-speed image acquisition unit includes a high-speed image sensor for acquiring an image of the moving object at a high-speed to analyze the movement of the moving object, and a lighting element for transmitting light having a second wavelength to the moving object in order to acquire the image of the high-speed image sensor. The low-speed image acquisition unit acquires the image of the moving object at a low-speed to broadcast the image of the moving object. The light having the first wavelength reflected from the moving object, the light having the second wavelength and light having a visible wavelength are incident into the filter unit, such that the light having the first wavelength can be transferred to the laser radar unit, the light having the second wavelength can be transferred to the high-speed image acquisition unit and the light having the visible wavelength can be transferred to the low-speed image acquisition unit. The control unit analyzes the movement of the moving object by using the distance information acquired from the laser radar unit and the image of the moving object acquired from the high-speed image acquisition unit.
    • 本发明涉及用于跟踪用于广播的移动物体的装置。 该装置包括激光雷达单元,高速图像采集单元,低速图像采集单元,滤波单元和控制单元。 激光雷达单元通过将具有第一波长的光透射到运动物体并接收从运动物体反射的具有第一波长的光来获取关于移动物体的距离的信息。 高速图像获取单元包括:高速图像传感器,用于高速获取移动物体的图像,以分析移动物体的移动;以及照明元件,用于将具有第二波长的光传输到移动物体 以获取高速图像传感器的图像。 低速图像获取单元以低速获取移动物体的图像,以广播移动物体的图像。 具有从移动物体反射的第一波长的光,具有第二波长的光和具有可见波长的光入射到滤光器单元中,使得具有第一波长的光可以传输到激光雷达单元,光 具有第二波长的光可以传送到高速图像获取单元,并且具有可见波长的光可以被传送到低速图像获取单元。 控制单元通过使用从激光雷达单元获得的距离信息和从高速图像获取单元获取的移动物体的图像来分析移动物体的移动。
    • 4. 发明公开
    • 차로 인식 방법 및 시스템
    • 驾驶识别方法和系统
    • KR1020140053723A
    • 2014-05-08
    • KR1020120119992
    • 2012-10-26
    • 현대자동차주식회사
    • 오영철유병용
    • B60W40/02B60W30/12
    • G01S13/867G01S13/42G01S13/52G01S13/931G01S2013/9339G01S2013/9375
    • The present invention relates to a lane recognition method capable of recognizing the location of a lane where a vehicle is located by using radar and a camera, and a system. For the above-mentioned purpose, an embodiment of the present invention relates to a method for recognizing the lane where the vehicle is located by using an object detector for detecting the location of a fixed object at the right and left sides of a road toward the direction of travel, and a video camcorder for taking the pictures of a road image. The present invention comprises the steps for: obtaining the location of the fixed object by using the object detector; obtaining the road image of the front by using the image camcorder; calculating the total width of the road based on the fixed object at the right and left sides; calculating the lane width from the road image; and calculating the current lane where the vehicle is located based on the calculated lane width and the total width of the road.
    • 本发明涉及一种通过使用雷达和相机以及系统来识别车辆所在车道的位置的车道识别方法。 为了上述目的,本发明的一个实施例涉及一种用于通过使用物体检测器来识别车辆所在车道的方法,该物体检测器用于检测在道路的左右两侧的固定物体的位置 旅行方向,以及用于拍摄道路图像的摄像机。 本发明包括以下步骤:通过使用物体检测器获得固定物体的位置; 通过使用图像摄像机获取前方的道路图像; 根据左右固定物体计算道路总宽度; 从路面图像计算车道宽度; 并且基于所计算的车道宽度和道路的总宽度来计算车辆所在的当前车道。
    • 5. 发明公开
    • 레이더 장치
    • 雷达装置
    • KR1020120116335A
    • 2012-10-22
    • KR1020120026571
    • 2012-03-15
    • 한국전자통신연구원
    • 박필재김천수유현규박민어익수
    • G01S13/42G01S13/58
    • G01S13/42G01S13/58
    • PURPOSE: A radar device is provided to improve the reliability of measurement by using a digital modulation-demodulation technology. CONSTITUTION: A transmitting unit(110) converts a digital modulation signal generated by a digital signal processing unit(130) into a carrier frequency through analog conversion. The transmitting unit transmits a generated transmission signal(T1) through a transmission antenna(141). A receiving unit(120) receives an echo signal(R1) reflected from a target(150) and performs digital conversion to the same. The digital signal processing unit demodulates the each signal. [Reference numerals] (130) Digital signal processing unit; (AA) Digital code
    • 目的:提供雷达装置,通过数字调制解调技术提高测量的可靠性。 构成:发送单元(110)通过模拟转换将由数字信号处理单元(130)产生的数字调制信号转换为载波频率。 发送单元通过发送天线(141)发送生成的发送信号(T1)。 接收单元(120)接收从目标(150)反射的回波信号(R1),并对其进行数字转换。 数字信号处理单元解调每个信号。 (附图标记)(130)数字信号处理单元; (AA)数字代码
    • 6. 发明公开
    • 무선 주파수 인식 범위 분석 방법 및 시스템
    • 用于分析无线电频率识别区域的方法和系统
    • KR1020090027535A
    • 2009-03-17
    • KR1020070092822
    • 2007-09-12
    • 동국대학교 산학협력단
    • 이용한
    • G06K17/00G06K5/00
    • G01S13/42G01R31/2822G06K7/0095
    • A method and a system for analyzing a radio frequency identification zone are provided to analyze an RFID zone through a simple operation in an environment in which a real RFID system is installed, thereby displaying the analysis result to a user. A plurality of RFID tags(40) is installed at an RFID panel(30). An RFID reader(20) is installed at a location predefined for identification zone analysis or a specific site where a reader is used. The RFID reader radiates radio frequency signals through antennas of the RFID reader to the RFID tags according to a control signal inputted from an analyzer(10). The RFID reader receives the identifying information received from RFID tags and outputs the identifying information to the analyzer. The analyzer analyzes the radio frequency identification zone of the RFID reader by using the identifying information of the RFID tags inputted from the RFID reader.
    • 提供一种用于分析射频识别区域的方法和系统,以在安装真实RFID系统的环境中通过简单的操作来分析RFID区域,从而将分析结果显示给用户。 多个RFID标签(40)安装在RFID面板(30)上。 RFID读取器(20)安装在用于识别区域分析预定义的位置或使用读取器的特定位置。 RFID读取器根据从分析器(10)输入的控制信号将射频信号通过RFID读取器的天线辐射到RFID标签。 RFID读取器接收从RFID标签接收的识别信息,并将识别信息输出到分析器。 分析仪利用从RFID阅读器输入的RFID标签的识别信息,分析RFID阅读器的射频识别区域。
    • 9. 发明公开
    • FM-CW 레이더 장치
    • FM CW RADAR APPARATUS
    • KR1020000017341A
    • 2000-03-25
    • KR1019990033797
    • 1999-08-17
    • 도요타 지도샤(주)
    • 야마다유키노리
    • G01S13/06
    • G01S7/354G01S13/34G01S13/345G01S13/42G01S2007/356
    • PURPOSE: A FM(frequency modulation) CW(continuous wave) radar apparatus is provided to correctly detect a target by suppress fairing miss. CONSTITUTION: The apparatus comprises a peak extraction means for extracting a level peak in a sameness scan angle of bit frequency obtained by mixing a reception signal and a transmission signal, a collectivizing means for generating a level peak group by collectivizing sameness bit frequency laid adjacent to scan direction, a pairing means for pairing an increasing interval level peak group and a decreasing interval level peak group among sameness scan angle, and an operating means for calculating a target information from a representative bit frequency of the increasing interval level peak group and a representative bit frequency of the decreasing interval level peak group.
    • 目的:提供FM(频率调制)CW(连续波)雷达装置,通过抑制整流罩错过来正确检测目标。 构成:该装置包括:峰值提取装置,用于提取通过混合接收信号和发送信号而获得的位频的同一扫描角度的电平峰值;集合装置,用于通过集中相邻的同一位位频产生电平峰值组; 扫描方向,用于在同一扫描角度中配对增加间隔电平峰值组和减小间隔电平峰值组的配对装置,以及用于根据增加间隔电平峰值组的代表性位频率和代表性的代表性的计算目标信息的操作装置 降低间隔电平峰值组的位频率。