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公开(公告)号：KR101177071B1
公开(公告)日：2012-08-24
申请号：KR1020080130977
申请日：2008-12-22
Applicant: 한국전자통신연구원
Abstract: 선박 블록 관리 장치는 신호수 수단에 GPS 수신기가 장착된 신호수 수단을 선박 블록이 실린 트랜스포터와 함께 이동하도록 하여, 신호수 수단의 GPS 수신기로부터 수신한 위치 정보를 이용하여 이동 중인 트랜스포터의 궤적 정보를 관리한다. 또한, 선박 블록 관리 장치는 야적장의 복수의 지번 중에 상기 선박 블록이 놓일 제1 지번에 정지한 트랜스포터의 신호수 수단으로부터 수신한 제1 GPS 정보를 이용하여 상기 선박 블록의 중심 위치를 추정하고, 추정한 선박 블록의 중심 위치로부터 지번의 위치를 판단하며, 제1 지번에 정지한 신호수 수단의 제1 영상 정보와 제1 지번에 하차한 선박 블록의 제2 영상 정보를 이용하여 선박 블록의 중심 위치를 기준으로 선박 블록의 횡 방향의 너비 정보를 산출하고, 이를 야적장 지도 정보에 반영하여 하차된 선박 블록의 위치 정보를 관리한다.
선박 블록, 영상, 배치-
公开(公告)号：KR1020120070134A
公开(公告)日：2012-06-29
申请号：KR1020100131565
申请日：2010-12-21
Applicant: 한국전자통신연구원
IPC: G01S19/25
Abstract: PURPOSE: An apparatus and a method for correcting the position information of a moving body are provided to improve the achievement rate of a ship building plan by managing a moving body on a screen of a control server to the same position as in the real yard. CONSTITUTION: A signal determining unit(110) determines the reception of a GPS signal or RFID signal corresponding to the movement of a moving body. A node link information search unit(120) obtains position coordinates from the GPS signal and searches for node link information on a road located within a set range corresponding to the position coordinates. A node link determining unit(130) determines the node link closest to the moving body from the searched node links. A contact point calculating unit(140) calculates contact point coordinates. A comparing unit(150) compares the RFID coordinates corresponding to the RFID signal with the RFID coordinates corresponding to two signals received right before. A position correcting unit(160) corrects the position of the moving body.
Abstract translation: 目的：提供一种用于校正移动体的位置信息的装置和方法，以通过将控制服务器的屏幕上的移动体管理到与实际场所相同的位置来提高造船计划的实现率。 构成：信号确定单元（110）确定与移动体的移动相对应的GPS信号或RFID信号的接收。 节点链接信息搜索单元（120）从GPS信号获取位置坐标，并且搜索位于与位置坐标相对应的设定范围内的道路上的节点链接信息。 节点链接确定单元（130）从搜索到的节点链路确定最靠近移动体的节点链路。 接触点计算单元（140）计算接触点坐标。 比较单元（150）将对应于RFID信号的RFID坐标与对应于之前接收到的两个信号的RFID坐标进行比较。 位置校正单元（160）校正移动体的位置。
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公开(公告)号：KR101147872B1
公开(公告)日：2012-05-25
申请号：KR1020080124210
申请日：2008-12-08
Applicant: 한국전자통신연구원
IPC: G06Q50/04
CPC classification number: G06T7/73
Abstract: 선박 블록 배치 장치는 트랜스포터에 상차된 선박 블록에 대한 영상 정보를 추출하고, 선박 블록이 배치될 영역에 미리 배치된 선박 블록의 위치 정보와 추출한 영상 정보를 이용하여 선박 블록이 배치될 영역에 선박 블록의 배치 여부를 결정한다. 이렇게 하면, 선박 블록 배치의 판단 오류를 줄일 수 있다.
선박 블록, 영상, 배치Abstract translation: 容器块排列装置在装载在运送器上的容器块上提取图像信息，并且通过使用该区域中排列的容器块的位置信息来确定是否将容器块排列在容器块将被布置的区域中，并且提取 图像信息，从而减少由确定容器块排列引起的错误。
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14.发明公开선박 블록 관리를 위한 ＲＦＩＤ 태그 부착 장치, ＲＦＩＤ 리더 장치, 및 선박 블록 운반을 위한 트랜스포터 有权RFID标签连接设备，RFID读取器和运输机，包括用于船舶管理的RFID读取器
公开(公告)号：KR1020110070010A
公开(公告)日：2011-06-24
申请号：KR1020090126641
申请日：2009-12-18
Applicant: 한국전자통신연구원
CPC classification number: G06K19/07758 , G06K7/10435
Abstract: PURPOSE: An RFID tag attaching device for ship block management, an RFID reader, and a transporter for ship block transportation are provided to confirm an identification number of a ship block by easily reading an RFID tag even if the transporter enters into any kind of direction. CONSTITUTION: An RFID(Radio Frequency ID) tag(102) stores the management information of a ship block. An RFID tag holder(101) accepts the RFID tag. A beeper(103) is accepted to the RFID tag holder with the RFID tag and generates a beep sound according to a beep request signal. An attach unit is connected to the top of the RFID tag holder. The attach unit(104) has means attached to the lower part of the ship block in order to cling the RFID tag holder to the lower part of the ship block.
Abstract translation: 目的：提供用于船舶管理的RFID标签连接装置，RFID读取器和用于船舶运输的运输装置，用于通过容易地读取RFID标签来确认船舶的识别号码，即使运输工具进入任何方向 。 构成：RFID（射频识别）标签（102）存储船舶的管理信息。 RFID标签支架（101）接受RFID标签。 蜂鸣器（103）被RFID标签保持器接受，并根据蜂鸣声请求信号产生蜂鸣声。 连接单元连接到RFID标签支架的顶部。 连接单元（104）具有附接到船体的下部的装置，以便将RFID标签保持器固定到船体的下部。
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公开(公告)号：KR1020110037268A
公开(公告)日：2011-04-13
申请号：KR1020090094636
申请日：2009-10-06
Applicant: 한국전자통신연구원
Abstract: PURPOSE: A device and method for predicting the location of a block are provided to easily manage blocks in an industrial field, thereby increasing work efficiency. CONSTITUTION: A barcode recognizing unit(102) recognizes a tag of a barcode attached to both sides of a block. A navigation unit(106) predicts a current location in real time. A synchronization unit(108) tags the predicted location information of a point of time when the barcode is recognized. A location predicting unit(110) calculates the location of the block based on tagging information transferred from the synchronization unit.
Abstract translation: 目的：提供一种用于预测块位置的装置和方法，用于容易地管理工业领域的块，从而提高工作效率。 构成：条形码识别单元（102）识别附着在块的两侧的条形码的标签。 导航单元（106）实时地预测当前位置。 同步单元（108）标记当识别条形码时的时间点的预测位置信息。 位置预测单元（110）基于从同步单元传送的标签信息来计算块的位置。
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Patent Agency Ranking
公开(公告)号：KR1020100067578A
公开(公告)日：2010-06-21
申请号：KR1020090023136
申请日：2009-03-18
Applicant: 한국전자통신연구원
IPC: G01C21/30 , G08G1/0969 , G01C21/26
CPC classification number: G01C21/30 , G01C21/3667 , G01S19/01 , G08G1/0969 , G09B29/10
Abstract: PURPOSE: A map matching apparatus and method of a moving object are provided to be used for a system for tracking the position of a moving body on a map or a vehicle navigator and to be able to apply to a special moving object which does not run on a typical road. CONSTITUTION: A map matching apparatus of a moving object comprises a location receiving unit(100), an electronic map unit(110), a virtual road center line creating unit(120), and a map matching unit(130). The location receiving unit receives the position coordinates of the moving object from the global positioning system receiver. The electronic map unit stores polygon data representing a particular object. The virtual road center line creating unit calculates the peripheral area within a given distance based on the position coordinates of the moving object. The virtual road center line creating unit searches the polygon data from the map data for the peripheral area calculated. The map matching unit finds the minimum distance between the position coordinates of the moving object and the virtual road center line created and then connects them with a line. The map matching unit calculates a dot meeting with the connected line or a dot on the line as a first location coordinate.
Abstract translation: 目的：提供一种移动物体的地图匹配装置和方法，用于跟踪地图或车辆导航仪上的移动体的位置的系统，并且能够应用于不运行的特殊移动物体 在典型的道路上 构成：运动物体的地图匹配装置包括位置接收单元（100），电子地图单元（110），虚拟道路中心线创建单元（120）和地图匹配单元（130）。 位置接收单元从全球定位系统接收器接收移动物体的位置坐标。 电子地图单元存储表示特定对象的多边形数据。 虚拟道路中心线创建单元基于移动物体的位置坐标来计算给定距离内的周边区域。 虚拟道路中心线创建单元从计算的周边区域的地图数据中搜索多边形数据。 地图匹配单元找到运动对象的位置坐标与创建的虚拟道路中心线之间的最小距离，然后将其与线连接。 映射匹配单元计算与所连接的线的点会合或线上的点作为第一位置坐标。
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公开(公告)号：KR100943175B1
公开(公告)日：2010-02-19
申请号：KR1020070123644
申请日：2007-11-30
Applicant: 한국전자통신연구원 , 연세대학교 산학협력단
IPC: H04L12/28
CPC classification number: H04B7/2606
Abstract: 본 발명은 동적 기반의 메시지 전달 방법을 이용한 무선 센서 네트워크 및 그 제어 방법을 개시한다.
본 발명은 각 센서 노드들이 메시지 중계 확률(relay probability)을 산출하고 주기적으로 중계 확률을 갱신하여, 이를 기반으로 메시지를 중계할 노드를 동적으로 결정함으로써 각 노드당 쓰루풋을 개선시키고, MAC 레이어를 별도로 구비하지 않고도 구성할 수 있는 네트워크 시스템을 제공할 수 있다.-
公开(公告)号：KR1020080051033A
公开(公告)日：2008-06-10
申请号：KR1020070102110
申请日：2007-10-10
Applicant: 한국전자통신연구원
IPC: H04L12/28
Abstract: An ubiquitous sensor network system for remotely managing software of node and a method thereof are provided to solve the troublesomeness for downloading the software directly from the directly collected nodes by supplying the ROM(Read Only Memory) files remotely to nodes and managing the power of nodes by groups additionally. Each node receives a reset command for downloading, and establishes a flag in its flash memory for downloading and resets each node itself(204). Each node downloads a ROM file of the software from a management node(207). Thereafter, each node establishes the flag in its flash memory in order to operate normally and resets each node itself(208). Thereafter, each node controls its power according to a power control command received through the management node for managing itself. When generating an error in the program of one node out of multiple nodes, the ROM file of the software is downloaded into the node having the error. When the software of a development personal computer is corrected and then the whole ubiquitous sensor network system is updated, the ROM file of the program is downloaded into each node.
Abstract translation: 提供了用于远程管理节点软件的普遍存在的传感器网络系统及其方法，以通过向节点提供远程的ROM（只读存储器）文件并管理节点的功率来解决从直接收集的节点直接下载软件的麻烦 按组别。 每个节点接收用于下载的复位命令，并在其闪速存储器中建立一个标志，用于下载和重置每个节点本身（204）。 每个节点从管理节点（207）下载软件的ROM文件。 此后，每个节点在其闪速存储器中建立标志以便正常操作并且重置每个节点本身（208）。 此后，每个节点根据通过管理节点接收的用于管理自身的功率控制命令来控制其功率。 当在多个节点中的一个节点的程序中产生错误时，软件的ROM文件被下载到具有错误的节点中。 当开发个人计算机的软件被校正，然后整个普遍存在的传感器网络系统被更新时，程序的ROM文件被下载到每个节点中。
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公开(公告)号：KR1020070061341A
公开(公告)日：2007-06-13
申请号：KR1020060106523
申请日：2006-10-31
Applicant: 한국전자통신연구원
IPC: H04L12/851 , H04L9/00 , H04W84/06
CPC classification number: H04L47/805
Abstract: An apparatus and a method for improving traffic processing performance and traffic security in consideration of QoS in a bi-directional satellite connection system are provided to prevent degradation of TCP(Transmission Control Protocol) performance caused by a long transmission delay time and request a central station to allocate resources of a return link correspondingly to a service by classifying traffic according to each service. An SMT(Satellite Mobile Terminal) performance improving proxy server(126) receives an IP(Internet Protocol) packet from a user terminal(128) and stores it, transfers a reception response signal with respect to the stored IP packet by executing as proxy for a central station(10), re-transmits an IP packet for which reception response signal has not been received in response to a re-transmission request from the central station(10), and inserts traffic type information previously stored in a TCP header into an IP header of the stored IP packet before the stored IP packet is encoded. An SMT virtual private network server(125) encodes an IP payload in which the IP header of the IP packet received from the SMT performance improving proxy server(126) is excluded. A traffic classifier classifies the coded IP packet according to the traffic type information. A transmission/reception processing unit(121) requests the central station to allocate resources of a return link with respect to the classified IP packet according to a priority level of a certain traffic type.
Abstract translation: 提供了考虑到双向卫星连接系统中的QoS来提高业务处理性能和业务安全性的装置和方法，以防止由长的传输延迟时间引起的TCP（传输控制协议）性能的劣化，并请求中心站 通过根据每个业务对流量进行分类，来分配对应于服务的返回链路的资源。 SMT（卫星移动终端）性能改善代理服务器（126）从用户终端（128）接收IP（因特网协议）分组并存储，通过执行作为代理服务器的代理来传送关于所存储的IP分组的接收响应信号 中心站（10）响应于来自中心站（10）的重传请求重新发送未接收到接收响应信号的IP分组，并且将先前存储在TCP报头中的业务类型信息插入到 在存储的IP分组被编码之前存储的IP分组的IP报头。 SMT虚拟专用网络服务器（125）编码IP载荷，其中从SMT性能改进代理服务器（126）接收的IP分组的IP报头被排除。 流分类器根据流量类型信息对编码的IP报文进行分类。 发送/接收处理单元（121）根据特定业务类型的优先级请求中心站分配关于分类的IP分组的返回链路的资源。
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公开(公告)号：KR102254601B1
公开(公告)日：2021-05-21
申请号：KR1020140145508
申请日：2014-10-24
Applicant: 한국전자통신연구원
Abstract: 선박에구성되는멀티홉릴레이선박통신장치가개시된다. 이선박통신장치는제 1 타선박과의통신을위한일체로형성된다수의지향성안테나들을포함하는제 1 접속모듈, 제 2 타선박과의통신을위한무지향성안테나를포함하는제 2 접속모듈, 및제 1 접속모듈및 제 2 접속모듈과이더넷인터페이스를통해연결되는브리지를포함한다.
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