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公开(公告)号：KR1020110069816A
公开(公告)日：2011-06-23
申请号：KR1020117008665
申请日：2007-02-03
Applicant: 아주대학교산학협력단
CPC classification number: H04W40/30 , G01D5/48 , H04L29/12113 , H04L61/1541 , H04L67/12 , H04W8/26 , H04W40/22 , H04W64/00 , H04W80/04
Abstract: PURPOSE: An object information service system on an IP-based USN is provided to obtain desired information and service, by using sensor nodes with unique IP addresses. CONSTITUTION: A USN URL is transmitted to a local server(S210). The local server changes the USN URL into a domain name(S220). A first local ODS makes a query to a national ODS(S230). The national ODS transmits an address of a second local ODS to the first local ODS in the form of A record(S240). The national ODS transmits the address of the second local ODS in the form of A record in the first local ODS(S240). The first local ODS inquires about the location of an information server to the second local ODS(S250). The second local ODS transmits NAPTR(Naming Authority Pointer) record to the first local ODS(S260). The NAPTR record received by the first local ODS is transmitted to a local server(S270). The local server receives information of a desired sensor node(S280). The local server transmits the received information of the sensor node to the outside(S290).
Abstract translation: 目的：通过使用具有唯一IP地址的传感器节点，提供基于IP的USN上的对象信息服务系统，以获得所需的信息和服务。 规定：将USN URL发送到本地服务器（S210）。 本地服务器将USN URL更改为域名（S220）。 第一个本地消耗臭氧层物质查询国家消耗臭氧层物质（S230）。 国家ODS以A记录的形式将第二个本地消耗臭氧层物质的地址传送给第一个本地消耗臭氧层物质（S240）。 国家消耗臭氧层物质以第一个本地消耗臭氧层物质（S240）中的A记录的形式传送第二个本地消耗臭氧层物质的地址。 第一个本地ODS询问信息服务器到第二个本地ODS的位置（S250）。 第二个本地ODS向第一个本地ODS发送NAPTR（命名权限指针）记录（S260）。 由第一本地ODS接收的NAPTR记录被发送到本地服务器（S270）。 本地服务器接收所需传感器节点的信息（S280）。 本地服务器将接收的传感器节点的信息发送到外部（S290）。
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公开(公告)号：KR101043587B1
公开(公告)日：2011-06-22
申请号：KR1020097016259
申请日：2007-02-03
Applicant: 아주대학교산학협력단
CPC classification number: H04W40/30 , G01D5/48 , H04L29/12113 , H04L61/1541 , H04L67/12 , H04W8/26 , H04W40/22 , H04W64/00 , H04W80/04
Abstract: IP 기반 USN 시스템이 개시된다. IP 기반 USN 시스템은 각각 고유의 IP(internet protocol) 주소를 가지는 복수개의 센서 노드들 및 복수개의 센서 노드들 각각이 브로드캐스팅하는 위치 정보를 저장하는 테이블을 구비하고, 테이블에 저장된 위치 정보를 갱신하기 위하여 주기적으로 자신의 존재를 알리는 존재 정보를 브로드캐스팅하는 IP-USN 라우터를 포함한다. 센서 노드들 각각이 고유의 IP 주소를 가지고 있기 때문에 외부에 어떤 네트워크에서도 사용자가 원하는 정보 및 서비스를 얻을 수 있다.
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公开(公告)号：KR101047875B1
公开(公告)日：2011-07-08
申请号：KR1020117008665
申请日：2007-02-03
Applicant: 아주대학교산학협력단
CPC classification number: H04W40/30 , G01D5/48 , H04L29/12113 , H04L61/1541 , H04L67/12 , H04W8/26 , H04W40/22 , H04W64/00 , H04W80/04
Abstract: An Internet protocol (IP)-based ubiquitous sensor network (USN) system is disclosed. The IP-based USN includes a plurality of sensor nodes having unique IP addresses and an IP-USN router. The IP-USN router has a table that stores each location address of the sensor nodes and periodically broadcasts its own presence information for updating the location addresses stored in the table. The sensor nodes in the IP-based USN system have unique IP addresses. Therefore, desired information and services from any external network may be obtained.
Abstract translation: 公开了一种基于互联网协议（IP）的普适传感器网络（USN）系统。 基于IP的USN包括具有唯一IP地址的多个传感器节点和IP-USN路由器。 IP-USN路由器有一个表，用于存储传感器节点的每个位置地址，并周期性地广播其自己的状态信息，以更新存储在表中的位置地址。 基于IP的USN系统中的传感器节点具有唯一的IP地址。 因此，可以获得来自任何外部网络的期望的信息和服务。
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公开(公告)号：KR1020100004942A
公开(公告)日：2010-01-13
申请号：KR1020097016259
申请日：2007-02-03
Applicant: 아주대학교산학협력단
CPC classification number: H04W40/30 , G01D5/48 , H04L29/12113 , H04L61/1541 , H04L67/12 , H04W8/26 , H04W40/22 , H04W64/00 , H04W80/04
Abstract: PURPOSE: A method for connecting an IP-based USN(Ubiquitous Sensor Network) with an existing IP network is provided to enable sensor nodes in an IP-based USN system to have intrinsic IP addresses, thereby enabling a user to obtain desired information and service from any external network. CONSTITUTION: Intrinsic IP addresses are respectively assigned to sensor nodes(S110). The sensor nodes broadcast their location information. An IP-USN router stores the broadcast location information in its own table. The IP-USN router broadcasts its own existence information to update the location information stored in the table.
Abstract translation: 目的：提供一种用于将基于IP的USN（无处不在的传感器网络）与现有IP网络相连接的方法，以使基于IP的USN系统中的传感器节点具有固有的IP地址，从而使用户能够获得所需的信息和服务 从任何外部网络。 构成：内部IP地址分别分配给传感器节点（S110）。 传感器节点广播其位置信息。 IP-USN路由器将广播位置信息存储在其自己的表中。 IP-USN路由器广播其自己的存在信息来更新存储在表中的位置信息。
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