公开(公告)号：US20100306189A1

公开(公告)日：2010-12-02

申请号：US12745076

申请日：2008-08-21

申请人： Min Soo Kim ,  Chung-ho Lee ,  Yong Joon Lee ,  Jong-Hyun Park

发明人： Min Soo Kim ,  Chung-ho Lee ,  Yong Joon Lee ,  Jong-Hyun Park

IPC分类号： G06F17/30

CPC分类号： H04L41/12 ,  G06F17/30466 ,  H04L67/125 ,  Y02D10/45

摘要： 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.

摘要翻译： 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基于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。

公开(公告)号：US08515944B2

公开(公告)日：2013-08-20

申请号：US12745076

申请日：2008-08-21

申请人： Min Soo Kim ,  Chung-ho Lee ,  Yong Joon Lee ,  Jong-Hyun Park

发明人： Min Soo Kim ,  Chung-ho Lee ,  Yong Joon Lee ,  Jong-Hyun Park

IPC分类号： G06F7/00 ,  G06F17/30

CPC分类号： H04L41/12 ,  G06F17/30466 ,  H04L67/125 ,  Y02D10/45

摘要： 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.

摘要翻译： 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基于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。

公开(公告)号：US20100223283A1

公开(公告)日：2010-09-02

申请号：US12682922

申请日：2008-06-25

申请人： Chung-ho Lee ,  Min Soo Kim ,  Yong Joon Lee ,  Jong-Hyun Park

发明人： Chung-ho Lee ,  Min Soo Kim ,  Yong Joon Lee ,  Jong-Hyun Park

IPC分类号： G06F17/30

CPC分类号： H04L67/2823 ,  H04L67/12 ,  H04L67/28

摘要： An apparatus for processing a query in a plurality of heterogeneous sensor networks includes a query queue, a query combining and converting unit, a query command manager, and a data combiner. The query queue receives a plurality of queries from a user interface and stores them and the query combining and converting unit combines or converts the queries according to the heterogeneous sensor networks. The query command manager transmits the combined or converted queries to a corresponding sensor network from among the heterogeneous sensor networks, and the data combiner transmits a result according to the data received from the heterogeneous sensor networks to a user interface.

摘要翻译： 用于处理多个异构传感器网络中的查询的装置包括查询队列，查询组合和转换单元，查询命令管理器和数据组合器。 查询队列从用户接口接收多个查询并存储，查询组合转换单元根据异构传感器网络组合或转换查询。 查询命令管理器将组合或转换的查询从异构传感器网络发送到对应的传感器网络，并且数据组合器根据从异构传感器网络接收的数据向用户界面发送结果。

公开(公告)号：US07882133B2

公开(公告)日：2011-02-01

申请号：US11933037

申请日：2007-10-31

申请人： Jae-Jun Yoo ,  Jun-Wook Lee ,  Min-Soo Kim ,  In-Sung Jang ,  Mal-Hee Kim ,  Yong-Joon Lee ,  Jong-Hyun Park

发明人： Jae-Jun Yoo ,  Jun-Wook Lee ,  Min-Soo Kim ,  In-Sung Jang ,  Mal-Hee Kim ,  Yong-Joon Lee ,  Jong-Hyun Park

IPC分类号： G06F7/00

CPC分类号： G06F17/30551

摘要： An apparatus for processing an integrated query from various sensor networks and a method thereof are provided. The apparatus includes an integrated query parser for parsing an integrated query and analyzing a syntax of the parsed integrated query; an integrated query execution plan generator for analyzing meaning of the parsed integrated query and generating an integrated query execution query for processing an integrated query; an integrated query optimizer for optimizing a process time for the generated execution plan based on query information stored in the query information storage and sensor network information stored in the sensor network information storage; and an integrated query executer for detailing the integrated query execution plan by controlling an execution order according to the optimized integrated query and transferring the detailed integrated query execution plan to an event data process executer, a temporal data process executer, and a continuous data process executer.

摘要翻译： 提供了一种用于处理来自各种传感器网络的综合查询的装置及其方法。 该装置包括用于解析集成查询并分析解析的综合查询的语法的集成查询解析器; 集成查询执行计划生成器，用于分析解析的集成查询的含义并生成用于处理集成查询的集成查询执行查询; 集成查询优化器，用于基于存储在所述传感器网络信息存储器中的查询信息存储器和传感器网络信息中的查询信息来优化所生成的执行计划的处理时间; 以及集成查询执行器，用于通过根据优化的集成查询控制执行顺序来详细描述集成查询执行计划，并将详细的集成查询执行计划传送到事件数据处理执行器，时间数据处理执行器和连续数据处理执行器 。

公开(公告)号：US20110153655A1

公开(公告)日：2011-06-23

申请号：US12973203

申请日：2010-12-20

申请人： Min-Soo KIM ,  Moon-Soo Lee ,  In-Hak Joo ,  In-Sung Jang ,  Chung-Ho Lee ,  Ju-Wan Kim ,  Kyung-Ok Kim ,  Jong-Hyun Park

发明人： Min-Soo KIM ,  Moon-Soo Lee ,  In-Hak Joo ,  In-Sung Jang ,  Chung-Ho Lee ,  Ju-Wan Kim ,  Kyung-Ok Kim ,  Jong-Hyun Park

IPC分类号： G06F17/30

CPC分类号： H04L67/12 ,  H04W40/24 ,  H04W84/18

摘要： Disclosed herein are a server-sensor network cooperative spatial query processing method and a server using the method. The server-sensor network cooperative spatial query processing method includes the server detecting supplementary information for selecting sensor nodes to be excluded from among a plurality of sensor nodes by performing a preliminary spatial query, before starting a spatial query with the plurality of sensor nodes, and the server requesting the spatial query to the sensor nodes, selected based on the supplementary information, when starting the spatial query with the plurality of sensor nodes.

摘要翻译： 这里公开了服务器 - 传感器网络协作空间查询处理方法和使用该方法的服务器。 服务器 - 传感器网络协作空间查询处理方法包括：服务器检测补充信息，用于在开始使用多个传感器节点进行空间查询之前，通过执行初步空间查询，从多个传感器节点中选择要排除的传感器节点; 当使用所述多个传感器节点开始所述空间查询时，所述服务器请求对所述传感器节点进行空间查询，所述传感器节点基于所述补充信息来选择。

公开(公告)号：US08299898B2

公开(公告)日：2012-10-30

申请号：US12176661

申请日：2008-07-21

申请人： Se Won Oh ,  Hyo Chan Bang ,  Yong Joon Lee ,  Jong-Hyun Park

发明人： Se Won Oh ,  Hyo Chan Bang ,  Yong Joon Lee ,  Jong-Hyun Park

IPC分类号： H04Q5/22

CPC分类号： G06K7/0008

摘要： An apparatus for managing a plurality of RFID readers includes a service policy managing unit that defines demands in the form of service policies to be understood by the plurality of RFID readers, a data processing rule managing unit that generates a data processing rule on the basis of the service policies, a collected data processing unit that receives a plurality of RFID tag data from the plurality of RFID readers, and generates integrated RFID events by applying the data processing rule to the plurality of RFID tag data, and a service report processing unit that provides results corresponding to the integrated RFID events.

摘要翻译： 一种用于管理多个RFID读取器的装置，包括：服务策略管理单元，其定义要由多个RFID读取器理解的服务策略的形式的需求;数据处理规则管理单元，其基于以下步骤生成数​​据处理规则 服务策略，收集的数据处理单元，其从多个RFID读取器接收多个RFID标签数据，并通过将数据处理规则应用于多个RFID标签数据来生成集成的RFID事件;以及服务报告处理单元， 提供与集成RFID事件相对应的结果。

公开(公告)号：US08041997B2

公开(公告)日：2011-10-18

申请号：US12163487

申请日：2008-06-27

申请人： Dong-Hwan Park ,  Yong-Joon Lee ,  Jong-Hyun Park ,  Sun Yang Kim ,  Kyung Won Nam ,  Myung Ae Lee ,  In Kyo Han

发明人： Dong-Hwan Park ,  Yong-Joon Lee ,  Jong-Hyun Park ,  Sun Yang Kim ,  Kyung Won Nam ,  Myung Ae Lee ,  In Kyo Han

IPC分类号： G06F11/00

CPC分类号： H04L41/0893 ,  H04L41/0654 ,  H04L67/12 ,  H04W24/04 ,  H04W84/18

摘要： An apparatus for managing a plurality of wireless sensor networks selects a configuring policy according to a characteristic of each wireless sensor network and configures a network with the selected configuring policy for management. When an error occurs in the wireless sensor network, the apparatus performs error diagnosis based on a configuring policy applied to the error-detected wireless sensor network, infers a cause of the error, and provides an error recovery method corresponding to the inferred cause of the error to the error-detected wireless sensor network.

摘要翻译： 用于管理多个无线传感器网络的装置根据每个无线传感器网络的特性来选择配置策略，并使用所选择的配置策略配置网络以进行管理。 当无线传感器网络发生错误时，设备根据应用于错误检测的无线传感器网络的配置策略进行错误诊断，推测出错误的原因，并提供与推断的原因相对应的错误恢复方法 错误检测无线传感器网络的错误。

公开(公告)号：US20100007483A1

公开(公告)日：2010-01-14

申请号：US12439421

申请日：2006-12-26

申请人： Se-Won Oh ,  Yong-Joon Lee ,  Jong-Hyun Park

发明人： Se-Won Oh ,  Yong-Joon Lee ,  Jong-Hyun Park

IPC分类号： G06F15/16 ,  G08B19/00

CPC分类号： H04L67/125 ,  H04L67/12 ,  H04L67/2804 ,  H04L67/2819 ,  H04L67/36 ,  H04W4/38 ,  H04W4/60

摘要： Provided are a Ubiquitous Sensor Network (USN) middleware apparatus and method for generating an information service based on heterogeneous sensor networks and a system for providing the information service using the same. In the system, a sensor node constructing a sensor network senses environment information, and a sensor network data transmitter collects sensed data sensed by the sensor node in real-time and transmits the collected sensed data in a message form. A USN middleware extracts object and environment information by cleaning, classifying and integrating the message received from the sensor network data transmitter, generates conditional events and context aware information from the extracted object and environment information, and provides the information service to an application program, the application program providing a user with information related to environment where the sensor network observes.

摘要翻译： 提供了一种用于生成基于异构传感器网络的信息服务的无处不在的传感器网络（USN）中间件装置和方法，以及使用其提供信息服务的系统。 在该系统中，构成传感器网络的传感器节点感测环境信息，传感器网络数据发送器实时收集由传感器节点感测的感测数据，并以收集的形式发送所收集的感测数据。 USN中间件通过清理，分类和整合从传感器网络数据发送器接收到的消息来提取对象和环境信息，从提取的对象和环境信息中生成条件事件和上下文感知信息，并将信息服务提供给应用程序， 应用程序向用户提供与传感器网络观察到的环境相关的信息。

公开(公告)号：US20090276525A1

公开(公告)日：2009-11-05

申请号：US12515366

申请日：2007-09-07

申请人： Jung Hee Jo ,  Kwang Soo Kim ,  Yong Joon Lee ,  Jong-Hyun Park

发明人： Jung Hee Jo ,  Kwang Soo Kim ,  Yong Joon Lee ,  Jong-Hyun Park

IPC分类号： G06F15/16 ,  G06F7/00 ,  G06F17/30 ,  G06F15/173

CPC分类号： H04L67/2823 ,  H04L67/125 ,  H04L67/28

摘要： Provided is an apparatus and method for integrating heterogeneous sensor data in a ubiquitous sensor network. The method includes steps of receiving an integrated query for heterogeneous sensor networks from a sensor network management system, disintegrating the received integrated query to be suitable for each sensor network and transmitting the disintegrated queries to each corresponding sensor network. The method further includes steps of generating responses as integrated sensor data and storing the integrated sensor data into an integrated database, when receiving responses to respective queries from each of the sensor networks, and converting the integrated sensor data stored in the integrated database into a preset data format and transmitting the converted sensor data to the sensor network management system.

摘要翻译： 提供了一种用于将异类传感器数据集成在普遍存在的传感器网络中的装置和方法。 该方法包括以下步骤：从传感器网络管理系统接收异构传感器网络的综合查询，将接收到的综合查询分解为适合于每个传感器网络并将分解的查询发送到每个对应的传感器网络。 所述方法还包括以下步骤：当从所述传感器网络中的每一个接收对相应查询的响应，并将存储在所述综合数据库中的所述集成传感器数据转换成预设时，产生响应作为集成传感器数据并将所述集成传感器数据存储到集成数据库中 数据格式并将转换的传感器数据传送到传感器网络管理系统。

公开(公告)号：US08040232B2

公开(公告)日：2011-10-18

申请号：US12439421

申请日：2006-12-26

申请人： Se-Won Oh ,  Yong-Joon Lee ,  Jong-Hyun Park

发明人： Se-Won Oh ,  Yong-Joon Lee ,  Jong-Hyun Park

IPC分类号： G08B19/00

CPC分类号： H04L67/125 ,  H04L67/12 ,  H04L67/2804 ,  H04L67/2819 ,  H04L67/36 ,  H04W4/38 ,  H04W4/60

摘要： Provided are a Ubiquitous Sensor Network (USN) middleware apparatus and method for generating an information service based on heterogeneous sensor networks and a system for providing the information service using the same. In the system, a sensor node constructing a sensor network senses environment information, and a sensor network data transmitter collects sensed data sensed by the sensor node in real-time and transmits the collected sensed data in a message form. A USN middleware extracts object and environment information by cleaning, classifying and integrating the message received from the sensor network data transmitter, generates conditional events and context aware information from the extracted object and environment information, and provides the information service to an application program, the application program providing a user with information related to environment where the sensor network observes.

摘要翻译： 提供了一种用于生成基于异构传感器网络的信息服务的无处不在的传感器网络（USN）中间件装置和方法，以及使用其提供信息服务的系统。 在该系统中，构成传感器网络的传感器节点感测环境信息，传感器网络数据发送器实时收集由传感器节点感测的感测数据，并以收集的形式发送所收集的感测数据。 USN中间件通过清理，分类和整合从传感器网络数据发送器接收到的消息来提取对象和环境信息，从提取的对象和环境信息中生成条件事件和上下文感知信息，并将信息服务提供给应用程序， 应用程序向用户提供与传感器网络观察到的环境相关的信息。