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公开(公告)号：KR1020130017135A
公开(公告)日：2013-02-20
申请号：KR1020110079389
申请日：2011-08-10
Applicant: 목포대학교산학협력단
CPC classification number: H04W64/003 , H04W36/08 , H04W84/18
Abstract: PURPOSE: An indoor location recognition system and a location recognition method thereof are provided to accurately determine a location by supporting multiple cells or multiple tags in a wireless sensor network. CONSTITUTION: One or more location recognition devices(110) include a tag. The location recognition device transmits packets for determining a location. A coordinator anchor(120d) selects a specific location recognition device for determining the location from the one or more location recognition device by allocating time slots. A plurality of anchors responds for the packets transmitted from the selected specific location recognition device. The location recognition device determines a location by measuring packet response time from the anchors. [Reference numerals] (110) Location recognition device; (120a,120b,120c) Anchor; (120d) Coordinator anchor
Abstract translation: 目的：提供室内位置识别系统及其位置识别方法，通过支持无线传感器网络中的多个小区或多个标签来准确地确定位置。 构成：一个或多个位置识别装置（110）包括标签。 位置识别装置发送用于确定位置的分组。 协调器锚（120d）通过分配时隙来选择特定位置识别装置，用于通过一个或多个位置识别装置确定位置。 多个锚对从所选择的特定位置识别装置发送的包进行响应。 位置识别装置通过测量锚点的分组响应时间来确定位置。 （附图标记）（110）位置识别装置; （120a，120b，120c）锚; （120d）协调员锚
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公开(公告)号：KR1020130039154A
公开(公告)日：2013-04-19
申请号：KR1020110103643
申请日：2011-10-11
Applicant: 목포대학교산학협력단
Abstract: PURPOSE: A sensor using a self-injection locked reflective semiconductor optical amplifier for measuring marine temperature and strain is provided to measure changes in temperature and strain based on the power of an optical bragg lattice as the power of an optical fiber bragg lattice is linearly changed according to changes in the temperature and strain. CONSTITUTION: A sensor using a self-injection locked reflective semiconductor optical amplifier for measuring marine temperature and strain comprises a reflective semiconductor light amplifier(110), a variable optical fiber bragg grating(130), optical fiber bragg gratings(160-200), and a light spectrum analyzer(140). The reflective semiconductor light amplifier is self-injection locked. The variable optical fiber bragg grating generates variable laser sources by self-injection locking the reflective semiconductor light amplifier. [Reference numerals] (110) Reflective semiconductor light amplifier; (140) Light spectrum analyzer;
Abstract translation: 目的：提供一种用于测量海洋温度和应变的自注射锁定反射半导体光学放大器的传感器，用于测量基于光学布拉格点阵的功率的温度和应变的变化，因为光纤布拉格晶格的功率是线性变化的 根据温度和应变的变化。 构成：使用用于测量海洋温度和应变的自注射锁定反射半导体光学放大器的传感器包括反射半导体光放大器（110），可变光纤布拉格光栅（130），光纤布拉格光栅（160-200）， 和光谱分析器（140）。 反射半导体光放大器是自注射锁定的。 可变光纤布拉格光栅通过自发注入锁定反射半导体光放大器来产生可变激光源。 （附图标记）（110）反射半导体光放大器; （140）光谱分析仪;
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公开(公告)号：KR1020130014701A
公开(公告)日：2013-02-08
申请号：KR1020110074213
申请日：2011-07-26
Applicant: 목포대학교산학협력단
Abstract: PURPOSE: A method for minimizing the malfunction of an EPIRB(Emergency Position Indicating Radio Beacon) with an enhanced seawater sensing method is provided to launch distress alarms by forming conductivity when four contact points have the same resistance in the automatic mode of the EPIRB. CONSTITUTION: A method for minimizing the malfunction of an EPIRB with an enhanced seawater sensing method is as follows: Seawater resistance values are measured by a Kelvin double bridge circuit. According to the variation of the measured seawater resistance values, an EPIRB is separated from an automatic release device only in a completely submerged state. [Reference numerals] (AA) Start; (BB) Initialization; (CC,EE,KK,OO) No; (DD,GG,LL,QQ) Yes; (FF) Automatic status checking?; (HH) Detecting 0[V](ADC); (II,NN) Reading conversion results; (JJ) Bridge circuit "0"[V]?; (MM) Double bridge(ADC); (PP) Seawater resistance values?; (RR) Emitting a distress signal
Abstract translation: 目的：提供一种利用增强型海水感测方法最小化EPIRB（紧急位置指示无线电信标）的故障的方法，通过在EPIRB的自动模式下四个接触点具有相同的阻力时，通过形成电导率来发射遇险报警。 构成：使用增强型海水感测方法最小化EPIRB故障的方法如下：海水电阻值由开尔文双桥电路测量。 根据测量的海水电阻值的变化，EPIRB仅在完全浸没状态下与自动释放装置分离。 （附图标记）（AA）开始; （BB）初始化; （CC，EE，KK，OO）否; （DD，GG，LL，QQ）是的; （FF）自动状态检查？ （HH）检测0 [V]（ADC）; （II，NN）阅读转换结果; （JJ）桥接电路“0”[V] （MM）双桥（ADC）; （PP）海水电阻值？ （RR）发出遇险信号
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Patent Agency Ranking
公开(公告)号：KR1020130128697A
公开(公告)日：2013-11-27
申请号：KR1020120052604
申请日：2012-05-17
Applicant: 목포대학교산학협력단
CPC classification number: G06F17/21 , G06F17/30672
Abstract: The present invention relates to a snippet extraction method and, more specifically, to a snippet extraction method using pseudo-relevance feedback and a term correlation. The present invention extracts a better snippet containing the intention of a user semantically by using a term correlation between an expanded query of the user and a webpage by pseudo-relevance feedback.
Abstract translation: 本发明涉及片段提取方法，更具体地说，涉及使用伪相关性反馈和术语相关性的片段提取方法。 本发明通过使用用户的扩展查询和网页之间的术语相关性伪伪相关性反馈来提取包含用户语义意图的更好的片段。
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公开(公告)号：KR1020130022795A
公开(公告)日：2013-03-07
申请号：KR1020110085708
申请日：2011-08-26
Applicant: 목포대학교산학협력단
CPC classification number: H04L69/08
Abstract: PURPOSE: A method is provided to use a vessel electronic device interface designed according to the existing NMEA-0183 without change of hardware such as replacement of a device in the NMEA-2000 standard, thereby reducing replacement cost and time resulted from change of a communication standard. CONSTITUTION: A reception unit converts a message transmitting through RS-422 of the NMEA-0183 communication protocol to the USART(Universal Asynchronous Receiver/Transmitter) communication protocol. The control and conversion unit analyzes and converts the converted message through the reception unit using an 8bit CAN MPU chip, AT90CAN128-16AU and outputs a NMEA-2000 type message. [Reference numerals] (AA) NMEA 0183 equipment; (BB) Receiving unit; (CC) Control and conversion unit; (DD) NMEA 2000 network
Abstract translation: 目的：提供一种使用根据现有NMEA-0183设计的容器电子设备接口的方法，而不改变诸如更换NMEA-2000标准中的设备的硬件，从而减少由更改通信而导致的重置成本和时间 标准。 构成：接收单元将通过NMEA-0183通信协议的RS-422发送的消息转换为USART（通用异步收发器）通信协议。 控制和转换单元通过接收单元使用8位CAN MPU芯片AT90CAN128-16AU分析和转换转换的消息，并输出NMEA-2000型消息。 （附图标记）（AA）NMEA 0183设备; （BB）接收单元; （CC）控制和转换单元; （DD）NMEA 2000网络
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公开(公告)号：KR1020150069614A
公开(公告)日：2015-06-24
申请号：KR1020130155674
申请日：2013-12-13
Applicant: 목포대학교산학협력단
IPC: G06Q50/04
Abstract: 모바일선박블록관리시스템을개시한다. 일실시예에따른모바일단말에서수행되는선박블록관리인터페이스제공방법은, 사용자의인증이완료되면선체의건조번호(hull number) 리스트및 조선소내의작업장맵 화면을포함하는유저인터페이스를디스플레이하는단계; 상기유저인터페이스에포함된블록검색메뉴에대한터치이벤트가발생하면, 선박블록의정보입력을위한제1 팝업창을디스플레이하는단계; 상기제1 팝업창을통해선박블록이선택되면상기맵 화면상의상기선박블록위치주변에블록이동버튼및 정보확인버튼을디스플레이하는단계; 및상기블록이동버튼또는정보확인버튼에대한터치이벤트가발생하면, 상기선박블록의이동정보입력을위한제2 팝업창또는상기선박블록의상세정보를포함하는제3 팝업창을디스플레이하는단계를포함한다.
Abstract translation: 公开了一种移动船舶管理系统。 根据一个实施例，一种在移动终端中执行的容器块管理接口提供方法包括：当对船只进行认证时，在船厂中显示包括船只的船体号码列表和工作地点地图屏幕的用户界面的步骤 用户完成; 当触摸事件发生到包含在用户界面中的块搜索菜单时，显示用于输入容器块的信息的第一弹出窗口的步骤; 当通过第一弹出窗口选择容器块时，在地图画面上显示信息确认按钮和块移动按钮的步骤; 以及显示第三弹出窗口的步骤，包括当块移动按钮或信息确认按钮发生触摸事件时，用于输入容器块的移动信息的容器块或第二弹出窗口的详细信息。
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公开(公告)号：KR1020130037046A
公开(公告)日：2013-04-15
申请号：KR1020110101366
申请日：2011-10-05
Applicant: 목포대학교산학협력단
Abstract: PURPOSE: A flow mobility supporting method of a multi-interface terminal in a PMIPv6 environment is provided to successfully transmit packets in which flows are moved to an MN(Mobile Node) by confirming the connection of the multi-interface terminal. CONSTITUTION: When an MAG2(Mobile Access Gateway2) senses the connection of an MN through an IF2(Interface2), the MAG2 transmits a PBU(Proxy Binding Update) message to an LMA(Local Mobility Anchor). The LMA determines the connection of the MN by using an MN recognition interface and by comparing the data of BCE(Binding Cache Entry) with an ML-ID(Identification). When the MN is connected, the LMA shares HNP(Home Network Prefix) between the MAG1 and the MAG2.
Abstract translation: 目的：提供一种PMIPv6环境中多接口终端的流动移动支持方法，通过确认多接口终端的连接，成功发送流向MN（移动节点）移动的分组。 构成：当MAG2（移动接入网关2）通过IF2（接口2）感测到MN的连接时，MAG2向LMA（本地移动锚）发送PBU（代理绑定更新）消息。 LMA通过使用MN识别接口并通过比较BCE（绑定缓存条目）的数据与ML-ID（识别）来确定MN的连接。 当MN连接时，LMA在MAG1和MAG2之间共享HNP（家庭网络前缀）。
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公开(公告)号：KR1020130012811A
公开(公告)日：2013-02-05
申请号：KR1020110074214
申请日：2011-07-26
Applicant: 목포대학교산학협력단
CPC classification number: H04N5/144 , H04N1/40012
Abstract: PURPOSE: An intelligent image monitoring method for ship is provided to supply the convenience and expandability of a hardware configuration in the implementation of a monitoring system by detecting movement by an image monitoring system by using an image. CONSTITUTION: An obtained image frame is converted into a gray scale. After the binarization of the converted image frame, a GMM(Gaussian Mixture Model) is applied. A value having the change of pixel among result values caused by the application of the GMM is determined as a white pixel value. The white pixel value is counted. The completed frame of the next page is inputted. The white pixel value of the image frame is counted. The movement is detected in comparison with a count value and a threshold value. [Reference numerals] (AA) Setting image compression; (BB) Inputting image data; (CC) Completing one sheet of an image frame; (DD) Registering a call-back function; (EE) Grayscale; (FF) Binarization; (GG) Applying a GMM filter; (HH) Correcting a threshold value; (II) Calculating the average of Avg[19]; (JJ) Storing the current pixel value in Avg[19]; (KK) Event processing; (LL) Counted pixel value > Threshold value; (MM) Counting a white pixel value
Abstract translation: 目的：提供一种用于船舶的智能图像监控方法，通过使用图像检测图像监控系统的运动，提供硬件配置在监控系统实现中的便利性和可扩展性。 构成：将获得的图像帧转换为灰度级。 在转换的图像帧二进制化之后，应用GMM（高斯混合模型）。 具有由应用GMM引起的结果值之间的像素变化的值被确定为白色像素值。 计数白色像素值。 输入下一页的完成帧。 对图像帧的白色像素值进行计数。 与计数值和阈值相比较，检测出移动。 （附图标记）（AA）设定图像压缩; （BB）输入图像数据; （CC）完成一张图像帧; （DD）注册回叫功能; （EE）灰度; （FF）二元化; （GG）应用GMM滤波器; （HH）校正阈值; （二）计算平均值[19]; （JJ）将当前像素值存储在Avg [19]中; （KK）事件处理; （LL）计数像素值>阈值; （MM）计数一个白色像素值
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