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公开(公告)号：KR101039662B1
公开(公告)日：2011-06-09
申请号：KR1020080118654
申请日：2008-11-27
Applicant: 한국과학기술원
Abstract: 리더 및 이를 포함하는 무선 주파수 인식 시스템, 및 리더와 태그간 신호 전송 방법이 개시된다. 본 발명의 실시예에 따른 무선 주파수 인식 시스템은, 태그와 리더에 미모 알고리즘을 적용시켜 수신 신호의 신호대잡음비를 최대화하고 가장 성능이 좋은 전송 경로를 선택하여 신호를 전송함으로써 신호의 전송 성능을 향상시킬 수 있다. 따라서, 무선 주파수 인식 시스템의 통신 거리가 확장될 수 있고, 대용량의 데이터 전송이 가능해진다.
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公开(公告)号：KR1020110064229A
公开(公告)日：2011-06-15
申请号：KR1020090120729
申请日：2009-12-07
Applicant: 한국과학기술원 , 부산대학교 산학협력단
CPC classification number: B66C13/18 , B66C13/085
Abstract: PURPOSE: A two-stage container handling system and method are provided to reduce the time for unloading containers because an automatic handling device works parallelly or simultaneously with an adjacent crane. CONSTITUTION: A two-stage container handling system comprises a platform(520) having a space to accommodate containers(C), an automatic handling device(200), and a crane(100). The automatic handling device comprises a container transport module(300) which moves along a frame module(210) supported by a platform and a spreader module(280) which moves along the frame module and delivers the containers between the spreader module and the container transport module and transport of loads the containers between the spreader module and the platform. The crane has a crane boom(120) which is formed on the top of the automatic handling device to transfer the containers between the crane boom and the container transport module and delivers the containers between specific places and crane legs(110) which support the crane boom.
Abstract translation: 目的：提供两级容器处理系统和方法，以减少卸载集装箱的时间，因为自动处理装置与相邻起重机并行或同时工作。 构成：两级容器处理系统包括具有容纳容器（C）的空间的平台（520），自动处理装置（200）和起重机（100）。 自动处理装置包括一个容器运输模块（300），该容器运输模块（300）沿着由平台支撑的框架模块（210）移动，而扩展模块（280）沿框架模块移动并将容器在扩展模块和容器运输 容器在扩展模块和平台之间的模块和运输。 起重机具有形成在自动处理装置的顶部上的起重机吊臂（120），以将起重机吊架和集装箱运输模块之间的容器转移，并将容器运送到特定位置和支撑起重机的起重机支架（110）之间 繁荣。
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公开(公告)号：KR1020110064227A
公开(公告)日：2011-06-15
申请号：KR1020090120727
申请日：2009-12-07
Applicant: 한국과학기술원 , 부산대학교 산학협력단
Abstract: PURPOSE: An automatic container handling system and method are provided to secure stability of a ship by quickly placing a container in a desired loading position to maintain the center of mass of the ship. CONSTITUTION: An automatic container handling system comprises a frame module, a container transport module(300), and a spreader module(280). The frame module is supported by a platform(520) having a space in which a container(C) is placed. The container transport module transfers the container between container cargo handling devices while moving along the frame module. The spreader module delivers the container between the spreader module and the container transfer module while moving along the frame module and stacks the container between the spreader module and the platform.
Abstract translation: 目的：提供一种自动的集装箱处理系统和方法，以通过快速将容器放置在所需的装载位置以保持船的质心来确保船舶的稳定性。 构成：一种自动容器处理系统，包括框架模块，容器运输模块（300）和扩展模块（280）。 框架模块由具有放置容器（C）的空间的平台（520）支撑。 集装箱运输模块在容器货物处理装置之间沿着框架模块移动时传送容器。 分散器模块在扩展器模块和容器传送模块之间传送容器，同时沿着框架模块移动并将容器堆叠在扩展器模块和平台之间。
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公开(公告)号：KR1020110064226A
公开(公告)日：2011-06-15
申请号：KR1020090120726
申请日：2009-12-07
Applicant: 한국과학기술원 , 부산대학교 산학협력단
CPC classification number: B66C9/16 , B66C13/48 , B66C19/002 , B66C23/52 , B66C2700/018
Abstract: PURPOSE: An anti-derailing apparatus is provided to implement stable unloading in spite of fluctuation of a ship due to waves and wind. CONSTITUTION: An anti-derailing apparatus comprises a side contact roller(412), a bottom contact roller(422), and a plate(430). The side contact roller contacts the side of the upper part of an I-shaped rail as being able to rotate and prevents derailing of a transfer device to the left or right. The bottom contact roller contacts the bottom of the upper part of the I-shaped rail and prevents the vertical separation of the transfer device. The plate, to which the side and bottom contact rollers are connected, is attached to the transfer unit moving along the rail.
Abstract translation: 目的：提供一种防脱轨装置，尽管波浪和风引起船舶波动，但仍能实现稳定的卸货。 构成：抗脱轨装置包括侧接触辊（412），底接触辊（422）和板（430）。 侧面接触辊接触I型导轨的上部的一侧能够旋转并防止传送装置向左或向右脱轨。 底部接触辊接触I形导轨的上部的底部，并防止传送装置的垂直分离。 侧面和底部接触辊连接到的板被连接到沿着轨道移动的传送单元。
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Patent Agency Ranking
公开(公告)号：KR1020100060170A
公开(公告)日：2010-06-07
申请号：KR1020080118656
申请日：2008-11-27
Applicant: 한국과학기술원
IPC: G06K17/00
CPC classification number: H03M13/235 , G06K19/0723 , H03D3/008 , H04B1/7172 , H04L1/0059
Abstract: PURPOSE: A tag, a RFID system including the tag and an image data coding method are provided to improve data transmission performance of the tag by encoding image data through source coding or channel coding. CONSTITUTION: A source encoder(11) executes source encoding about image data transmitted from an external input device. A modulator(13) modulates the source encoded data. A channel encoder(12) executes channel encoding about the source encoded data using a convolutional code. The source encoder generates the source encoded data from the image data using run length coding.
Abstract translation: 目的：提供标签，包括标签的RFID系统和图像数据编码方法，以通过通过源编码或信道编码对图像数据进行编码来提高标签的数据传输性能。 构成：源编码器（11）执行关于从外部输入设备发送的图像数据的源编码。 调制器（13）调制源编码数据。 信道编码器（12）使用卷积码执行关于源编码数据的信道编码。 源编码器使用游程长度编码从图像数据生成源编码数据。
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公开(公告)号：KR1020100060169A
公开(公告)日：2010-06-07
申请号：KR1020080118655
申请日：2008-11-27
Applicant: 한국과학기술원
CPC classification number: H04B5/0062 , G06K7/0008 , G06K19/0723
Abstract: PURPOSE: A reader, an presuming system about the number of tags and a method including the reader are provided to maximize transmitting efficiency between the reader and tag by presuming the number of tags accurately. CONSTITUTION: An impact determination unit(21) determines a tag collision of slots. The impact determination unit transmits data about the slot which acquires a tag ID successfully among the slots to a tag estimator(23). A frequency domain analysis unit(22) analyzes frequency domain of a plurality of answer signals received in the slot which the collision is generated. The tag estimating unit presumes the number of tags received in the slot which the collision is generated based on the analyzing result. A plurality of response signals has a wave and tag ID having different frequencies.
Abstract translation: 目的：提供阅读器，关于标签数量的假设系统和包括读取器的方法，以通过准确地假设标签数目来最大化读取器和标签之间的传输效率。 构成：碰撞确定单元（21）确定槽的标签碰撞。 冲击确定单元将在时隙之间获取标签ID的时隙的数据发送到标签估计器（23）。 频域分析单元（22）分析在产生冲突的时隙中接收到的多个应答信号的频域。 标签估计单元基于分析结果假设在产生冲突的时隙中接收到的标签的数量。 多个响应信号具有不同频率的波形和标签ID。
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公开(公告)号：KR1020100060168A
公开(公告)日：2010-06-07
申请号：KR1020080118654
申请日：2008-11-27
Applicant: 한국과학기술원
CPC classification number: H04B7/0608 , G06K7/0008 , G06K7/10356 , G06K17/00 , G06K19/0723 , H04B7/0413 , H04B7/08
Abstract: PURPOSE: A reader improving signal transmission performance, a signal transmission method between an RFID(Radio Frequency IDentification) system including the same and a reader and a tag are provided to maximize the signal-noise ratio of the received signal. CONSTITUTION: A reader(10) comprises a plurality of antennas. The reader comprises the signal processing unit and a controller. The signal processing unit processes each response signal received in a plurality of antenna. The controller controls a plurality of antennae based on data processed in the signal processing unit. A tag(20) communicates with the reader. The tag comprises a plurality of antennae.
Abstract translation: 目的：提高信号传输性能的读取器，包括其的RFID（射频识别）系统和读取器与标签之间的信号传输方法被提供以使接收信号的信噪比最大化。 构成：读取器（10）包括多个天线。 读取器包括信号处理单元和控制器。 信号处理单元处理在多个天线中接收的每个响应信号。 控制器基于在信号处理单元中处理的数据来控制多个天线。 标签（20）与阅读器通信。 标签包括多个天线。
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公开(公告)号：KR101909811B1
公开(公告)日：2018-10-18
申请号：KR1020170037599
申请日：2017-03-24
Applicant: 한국과학기술원
Abstract: 일실시예에따른리니어액츄에이팅모듈은, 베이스, 상기베이스의일단에형성되어케이블튜브를수용하는수용부및 상기수용부와이격되어상기베이스의상측에형성되고상기케이블튜브의일 부분과고정되어상기수용부에대하여전 후방으로움직일수 있는이동부를포함한다. 상기이동부가상기수용부에대하여멀어지는방향으로이동하는경우상기케이블튜브및 상기케이블튜브내에구비된변속케이블이당겨지고, 상기이동부가상기수용부에대하여가까워지는방향으로이동하는경우상기케이블튜브및 상기케이블튜브내에구비된변속케이블이밀어질수 있다.
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公开(公告)号：KR1020180108173A
公开(公告)日：2018-10-04
申请号：KR1020170037599
申请日：2017-03-24
Applicant: 한국과학기술원
Abstract: 일실시예에따른리니어액츄에이팅모듈은, 베이스, 상기베이스의일단에형성되어케이블튜브를수용하는수용부및 상기수용부와이격되어상기베이스의상측에형성되고상기케이블튜브의일 부분과고정되어상기수용부에대하여전 후방으로움직일수 있는이동부를포함한다. 상기이동부가상기수용부에대하여멀어지는방향으로이동하는경우상기케이블튜브및 상기케이블튜브내에구비된변속케이블이당겨지고, 상기이동부가상기수용부에대하여가까워지는방향으로이동하는경우상기케이블튜브및 상기케이블튜브내에구비된변속케이블이밀어질수 있다.
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