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Patent Agency Ranking
公开(公告)号：KR1020110121863A
公开(公告)日：2011-11-09
申请号：KR1020100041352
申请日：2010-05-03
Applicant: 한국과학기술원
Abstract: PURPOSE: Method and device for detecting positions of robot fishes in an aquarium are provided to control the position, posture, direction, and speed of all robot fishes since after the determination on the position of the robot fishes, an operation command is transferred. CONSTITUTION: An aquarium system(10) for robot fishes comprises cameras(13a,13b,13c), a control unit(15), and a transmitter(14). The cameras take the images of markers(122) attached in a pattern unique to each robot fish(12a,12b). The control unit determines the position and posture of a corresponding robot fish from the images of the markers taken by the cameras. The control unit creates an operation command related to the next position and posture of the robot fish. The transmitter transmits the operation command to the robot fish.
Abstract translation: 目的：提供用于检测水族箱中机器人鱼的位置的方法和装置，用于控制所有机器人鱼的位置，姿势，方向和速度，因为在对机器人的位置进行确定之后，操作命令被传送。 构成：用于机器人鱼的水族箱系统（10）包括照相机（13a，13b，13c），控制单元（15）和发射器（14）。 相机拍摄以每个机器人鱼（12a，12b）独特的图案附接的标记（122）的图像。 控制单元从相机拍摄的标记的图像中确定相应的机器人鱼的位置和姿势。 控制单元创建与机器人鱼的下一个位置和姿势相关的操作命令。 发射机将操作命令发送给机器人鱼。
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公开(公告)号：KR101203816B1
公开(公告)日：2012-11-22
申请号：KR1020110025921
申请日：2011-03-23
Applicant: 한국과학기술원
Abstract: 본 발명은 로봇 물고기 위치 인식 시스템 및 로봇 물고기 위치 인식 방법에 관한 것으로서, 보다 구체적으로는 동일한 물체를 다른 각도에서 보았을 시 물체의 형태를 각각 다른 모습으로 나타나게 되는데, 이러한 형태의 달라짐을 호모그래피 변환으로 표현되어 상대 위치 및 회전 정보를 추정할 수 있도록 하는 기술을 이용하는 로봇 물고기 위치 인식 시스템 및 로봇 물고기 위치 인식 방법에 관한 것이다.
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公开(公告)号：KR101053922B1
公开(公告)日：2011-08-04
申请号：KR1020100012319
申请日：2010-02-10
Applicant: 한국과학기술원
CPC classification number: G08G3/00 , G01C21/10 , G01C21/203 , G06Q10/04
Abstract: PURPOSE: An automatic operating device and method for a marine moving body are provided to prevent collision between marine moving bodies by minimizing mutual influence between marine moving bodies using a distribution concentration method and a central concentration method. CONSTITUTION: A position information receiver(310) receives information including the current location and destination of one or more marine moving bodies(600a) with a distribution self-control navigation device. An operable space setting unit(320) sets an operable space according to the time of one or more marine moving bodies in consideration of the current location, destination, and collision prediction area of one or more marine moving bodies. A shortest path setting unit sets the shortest path of each marine moving body by dividing the operable space into a plurality of cells. A shortest path transmitter(340) transmits the shortest path to one or more marine moving bodies.
Abstract translation: 目的：提供一种用于海洋移动体的自动操作装置和方法，用于通过使用分配浓度法和中心浓缩方法最小化海洋移动体之间的相互影响来防止海洋移动体之间的碰撞。 构成：位置信息接收器（310）利用分配自控导航装置接收包括一个或多个海洋移动体（600a）的当前位置和目的地的信息。 考虑到一个或多个海洋移动体的当前位置，目的地和碰撞预测区域，可操作空间设定单元（320）根据一个或多个海洋移动体的时间设置可操作空间。 最短路径设定单元通过将可操作空间分割成多个单元来设定每个海洋移动体的最短路径。 最短路径发送器（340）将最短路径发送到一个或多个海洋移动体。
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公开(公告)号：KR101262181B1
公开(公告)日：2013-05-14
申请号：KR1020100041352
申请日：2010-05-03
Applicant: 한국과학기술원
Abstract: 본발명에따른로봇물고기수족관시스템은각각의로봇물고기들마다고유한패턴으로부착된마커를촬영하는카메라와, 카메라에의해촬영된영상내의마커의이미지로부터그 마커가부착된로봇물고기의위치및 자세를판정하고로봇물고기의다음위치및 자세에관한동작명령을생성하는제어부및 동작명령을로봇물고기에송신하는송신기를포함할수 있다.
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公开(公告)号：KR1020120108256A
公开(公告)日：2012-10-05
申请号：KR1020110025921
申请日：2011-03-23
Applicant: 한국과학기술원
Abstract: PURPOSE: A localization system of a robot fish and a localization method of the robot fish are provided to enable to estimate a relative position and the rotation information of an object because changes of an image of an object changed viewing from different angles are expressed by homography conversion. CONSTITUTION: A localization system of a robot fish(1) comprises a sensor(2), an image processing unit, and an information processing unit. The sensor is installed in the robot fish and scans images of a surrounding environment. The image processing unit distinguishes distorted image of a directional marker(10) among the images scanned by the sensor and processes. The information processing unit calculates disparity information by using a relation of the and distorted image of a directional marker corresponding points of the image output before distortion and calculates the location information or the rotation information of the robot fish by using the disparity information.
Abstract translation: 目的：提供机器人鱼的定位系统和机器人鱼的定位方法，以便能够估计对象的相对位置和旋转信息，因为从不同角度改变观看的对象的图像的变化由单应性 转换。 构成：机器人鱼（1）的定位系统包括传感器（2），图像处理单元和信息处理单元。 传感器安装在机器人鱼类中，并扫描周围环境的图像。 图像处理单元区分由传感器扫描的图像中的方向标记（10）的失真图像并进行处理。 信息处理单元通过使用失真前输出的图像的方向标记对应点的失真图像和失真图像的关系来计算视差信息，并且通过使用视差信息来计算机器人鱼的位置信息或旋转信息。
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