会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 43. 发明授权
    • System and method for tracking position of moving object
    • 跟踪移动物体位置的系统和方法
    • US08576063B2
    • 2013-11-05
    • US12743399
    • 2008-06-12
    • Jung Hee JoMin Soo KimKwang Soo KimJong-Hyun Park
    • Jung Hee JoMin Soo KimKwang Soo KimJong-Hyun Park
    • G08B1/08
    • G01S5/14G01C21/206
    • The present invention relates to a system and method for tracking the position of a moving object. A system for tracking the position of a moving object includes: WSNs composed of a plurality of sensor nodes, each generating connection release information representing that the connection between the corresponding WSN and a moving object having a moving node serving as a sensor node attached thereto has released if having perceived the departure of the moving object; base stations managing the plurality of WSNs and collecting position information on the plurality of sensor nodes; a node information database storing the position information on the plurality of sensor nodes collected by the plurality of base stations; middleware checking the current position information on the moving object stored in the node information database if receiving the connection release information through any of the plurality of base stations, and deleting the current position information on the moving object stored in the node information database if the checked current position of the moving object is in a WSN having perceived the departure of the moving object; and a moving-object tracking application provided with the position information on the moving object by the middleware to track the position of the moving object. According to the present invention, it is possible to efficiently process information of a WSN managed by each base station in middleware managing a plurality of base stations, thereby improving the accuracy in tracking the position of a moving object.
    • 本发明涉及用于跟踪移动物体的位置的系统和方法。 用于跟踪移动物体的位置的系统包括:由多个传感器节点组成的WSN,每个传感器节点生成连接释放信息,该连接释放信息表示相应的WSN与具有附加到其的传感器节点的移动节点的移动物体之间的连接, 如果感觉到移动物体的离开,则释放; 管理多个WSN的基站,并在多个传感器节点上收集位置信息; 节点信息数据库,存储由多个基站收集的多个传感器节点上的位置信息; 中间件如果通过多个基站中的任一个接收到连接释放信息,则检查存储在节点信息数据库中的移动对象上的当前位置信息,并且如果检查的话,删除存储在节点信息数据库中的移动对象的当前位置信息 移动物体的当前位置处于感知移动物体偏离的WSN中; 以及移动物体跟踪应用,其通过中间件提供关于移动物体的位置信息,以跟踪移动物体的位置。 根据本发明,可以有效地处理由管理多个基站的中间件中的各基站管理的WSN的信息,从而提高跟踪移动对象的位置的准确性。