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    • 3. 发明专利
    • Information processor and information processing method, program, storage medium
    • 信息处理器和信息处理方法,程序,存储介质
    • JP2008102872A
    • 2008-05-01
    • JP2006286887
    • 2006-10-20
    • Canon Incキヤノン株式会社
    • ATSUIZUMI TAKAHIRO
    • G06F13/00G06F3/12H04L12/28
    • H04L63/101H04L29/12792H04L61/60H04L61/6086H04L63/164
    • PROBLEM TO BE SOLVED: To determine IPV4, IPV6 dual stack devices as one device even under network environment where the IPV4, the IPV6 in which protocol converters do not exist are mixed. SOLUTION: This information processor is provided with: a search part which searches for a network device having a communication function using a first communication protocol and a network device having a communication function using a second communication protocol; a determination part which determines the network devices having the communication functions using the first and second communication protocols based on information acquired from the respective network devices searched by the search part and a setting part which sets network addresses for communicating with the network devices when device control programs to the network devices determined by the determination part are installed. COPYRIGHT: (C)2008,JPO&INPIT
    • 要解决的问题:即使在IPV4(不存在协议转换器的IPV6)的网络环境下,将IPV4,IPV6双栈设备确定为一个设备也是混合的。 解决方案:该信息处理器具有:使用第一通信协议搜索具有通信功能的网络设备的搜索部分和使用第二通信协议的具有通信功能的网络设备; 确定部分,其基于从搜索部分搜索到的各个网络设备获取的信息,确定具有使用第一和第二通信协议的通信功能的网络设备;以及设置部分,其在设备控制时设置用于与网络设备通信的网络地址 安装由确定部确定的网络装置的程序。 版权所有(C)2008,JPO&INPIT
    • 5. 发明专利
    • Sensor device, server node, sensor network system, structuring method for communication path, control program, and recording medium
    • 传感器设备,服务器节点,传感器网络系统,通信路径,控制程序和记录介质的结构化方法
    • JP2008131101A
    • 2008-06-05
    • JP2006310612
    • 2006-11-16
    • Sharp Corpシャープ株式会社
    • ISHIDA AKITO
    • H04L12/28G08B25/04H04W8/00H04W84/18
    • H04W84/18H04L12/2807H04L12/2838H04L29/12047H04L29/12254H04L29/12792H04L61/15H04L61/2038H04L61/60H04L61/609H04L2012/2841H04W8/005
    • PROBLEM TO BE SOLVED: To provide a sensor network system which can safely and securely be structured even when a different network is present in a communication range, and a structuring method for a communication path. SOLUTION: The structuring method for the communication path includes, for wireless communication between a sensor device and a server node, a step (S12) wherein the sensor device inquires a connectable server node, a step (S13) wherein a server node responds, a step (S15) wherein the sensor device transmits inquiry results as a candidate list, a step (S16) wherein the server node transfers the candidate list to a higher node, a step (S19) wherein the higher node transmits received key information and selection information from the candidate list to a selected server node, a step (20) wherein the server node transfers the selection information and key information, and a building ID and a room ID of its device to the sensor device, a step (S20) wherein the sensor device judges matching between the received key information and key information of its device, a step (S21) wherein the sensor device informs the server node of the matching with the individual ID of its device when they match each other, and a step (S21) wherein the building ID and room ID are stored. COPYRIGHT: (C)2008,JPO&INPIT
    • 要解决的问题:提供一种传感器网络系统,即使在通信范围内存在不同的网络时也可以安全且可靠地构造,以及通信路径的结构化方法。 解决方案:用于通信路径的结构化方法包括用于传感器设备和服务器节点之间的无线通信的步骤(S12),其中传感器设备查询可连接的服务器节点;步骤(S13),其中服务器节点 响应,其中所述传感器设备将查询结果作为候选列表发送的步骤(S15),其中所述服务器节点将所述候选列表传送到较高节点的步骤(S16),其中所述较高节点发送接收到的密钥信息的步骤(S19) 以及从所述候选列表到所选择的服务器节点的选择信息;步骤(20),其中所述服务器节点将所述选择信息和密钥信息以及其设备的建筑物ID和房间ID传送到所述传感器设备;步骤(S20 ),其中所述传感器装置判断所接收的密钥信息和其设备的密钥信息之间的匹配;步骤(S21),其中所述传感器设备在其matc中通知与其设备的个体ID匹配的服务器节点 h,以及存储建筑物ID和房间ID的步骤(S21)。 版权所有(C)2008,JPO&INPIT