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    • 6. 发明申请
    • SENSOR NETWORK MANAGING APPARATUS AND METHOD THEREOF
    • 传感器网络管理装置及其方法
    • WO2009069882A1
    • 2009-06-04
    • PCT/KR2008/004884
    • 2008-08-21
    • ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTEKIM, Min SooLEE, Chung-hoLEE, Yong JoonPARK, Jong-Hyun
    • KIM, Min SooLEE, Chung-hoLEE, Yong JoonPARK, Jong-Hyun
    • H04L12/24
    • H04L41/12G06F17/30466H04L67/125Y02D10/45
    • The present invention relates to a sensor network managing apparatus and a method thereof. The sensor network managing apparatus according to the present invention receives a query that includes a spatial join predicate for searching for target sensor nodes and a comparison predicate that is different for each sensor network, and generates query execution order information for searching for the target sensor nodes based on the spatial join predicate and the comparison predicate, wherein the spatial join predicate is related to a spatial location between sensor nodes respectively included in different sensor networks, and the comparison predicate are related to sensing values of sensor nodes of the sensor networks. In addition, the sensor node managing apparatus executes queries for the spatial join predicate and the comparison predicate on the plurality of sensor nodes on the basis of determined query execution order, and then extracts target sensor nodes as the query results. According to the present invention, an efficient method for searching for user-desired sensor nodes in more than two different sensor networks can be provided.
    • 本发明涉及传感器网络管理装置及其方法。 根据本发明的传感器网络管理装置接收包括用于搜索目标传感器节点的空间连接谓词和对于每个传感器网络不同的比较谓词的查询,并且生成用于搜索目标传感器节点的查询执行顺序信息 基于空间连接谓词和比较谓词,其中空间连接谓词与分别包含在不同传感器网络中的传感器节点之间的空间位置相关,并且比较谓词与传感器网络的传感器节点的感测值相关。 另外,传感器节点管理装置根据确定的查询执行顺序对多个传感器节点上的空间连接谓词和比较谓词执行查询,然后提取目标传感器节点作为查询结果。 根据本发明,可以提供一种用于在两个以上不同的传感器网络中搜索用户期望的传感器节点的有效方法。
    • 7. 发明申请
    • EMBEDDED ROBOT CONTROL SYSTEM
    • 嵌入式机器人控制系统
    • WO2009064125A2
    • 2009-05-22
    • PCT/KR2008006699
    • 2008-11-13
    • SAMSUNG HEAVY INDHA YOUNG-YOULCHOI SEONG-HUNKIM MIN-SOOWOO GAP-JOO
    • HA YOUNG-YOULCHOI SEONG-HUNKIM MIN-SOOWOO GAP-JOO
    • G05D1/02
    • G05B19/4141B25J9/161G05B2219/33342G05B2219/34024
    • The present invention relates to an embedded robot control system, particularly to an embedded robot control system of a highly expandable distributed control mode. An aspect of the present invention features an embedded robot control system. In accordance with an embodiment of the present invention, the embedded robot control system, which controls a plurality of robot instruments, which have a motor and a sensor, and a robot, which is connected with the plurality of robot instruments, can include a master controller, which is installed on the robot and controls the motor and the sensor of the robot instrument, and a slave controller, which is installed on another robot, connected to the robot, or the robot instrument and receives a control signal of the motor or the sensor from the master controller and controls the motor and the sensor.
    • 嵌入式机器人控制系统技术领域本发明涉及一种嵌入式机器人控制系统,特别涉及一种高度可扩展的分布式控制模式的嵌入式机器人控制系统。 本发明的一个方面的特征在于嵌入式机器人控制系统。 根据本发明的一个实施例,与多个机器人器械连接的控制具有马达和传感器的多个机器人器械的嵌入式机器人控制系统和机器人可以包括主机 控制器,其安装在机器人上并控制机器人仪器的电动机和传感器,以及安装在与机器人连接的另一机器人上的从控制器或机器人仪器,并且接收电动机的控制信号或 来自主控制器的传感器,并控制电机和传感器。
    • 10. 发明申请
    • SYSTEM AND METHOD FOR PROVIDING REAL-TIME DANGEROUS ROAD INFORMATION BASED ON USN
    • 基于USN提供实时危险道路信息的系统和方法
    • WO2007058405A1
    • 2007-05-24
    • PCT/KR2005/004535
    • 2005-12-26
    • ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTEKIM, Min-sooLEE, Eun-kyuJANG, Byung-tae
    • KIM, Min-sooLEE, Eun-kyuJANG, Byung-tae
    • G08G1/09
    • G08G1/096783G08G1/096716G08G1/096758G08G1/164
    • Provided is a system and method for providing dangerous road information based on a Ubiquitous Sensor Network (USN) in real-time. The system includes: a dangerous road zone information sensing unit having a sensing function for sensing diverse information in a dangerous road zone and a computing function for extracting dangerous road information by analyzing the sensed information; a dangerous road zone information transmitting unit for transmitting the extracted dangerous road information through a short distance wireless network; a dangerous road zone information collecting unit for collecting the transmitted dangerous road information and checking duplication elimination and unification of the dangerous road information; and a dangerous road zone information providing unit for providing the dangerous road information collected and processed in the dangerous road zone information collecting unit to a Telematics vehicle approaching to the dangerous road zone in real-time through wireless communication.
    • 提供了一种基于无处不在的传感器网络(USN)实时提供危险道路信息的系统和方法。 该系统包括:具有用于感测危险道路区域中的各种信息的感测功能的危险道路区域信息感测单元和通过分析感测信息来提取危险道路信息的计算功能; 用于通过短距离无线网络发送提取的危险道路信息的危险道路区域信息发送单元; 一个危险的道路区信息收集单元,用于收集所传送的危险道路信息,并检查危险道路信息的重复排除和统一; 以及危险道路区域信息提供单元,用于通过无线通信实时地将在危险道路区域信息收集单元中收集和处理的危险道路信息提供给接近危险道路区域的远程信息处理车辆。