利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

2 条记录 (耗时 0.01 秒)

    SYSTEM, NODE, FAILURE DETERMINATION DEVICE, FAILURE DETERMINATION METHOD, AND FAILURE DETERMINATION PROGRAM
    2.
    发明公开
    SYSTEM, NODE, FAILURE DETERMINATION DEVICE, FAILURE DETERMINATION METHOD, AND FAILURE DETERMINATION PROGRAM 有权
    系统，节点，故障判定装置，故障判定方法和故障判定程序

    公开(公告)号：EP3043620A1

    公开(公告)日：2016-07-13

    申请号：EP13892771.0

    申请日：2013-09-02

    申请人： Fujitsu Ltd.

    发明人： OTOMO, Toshiya ,  YAMASHITA, Koichiro ,  SUZUKI, Takahisa ,  YAMAUCHI, Hiromasa

    IPC分类号： H04W84/18 ,  H04W4/04 ,  H04W24/08 ,  H04W40/22

    CPC分类号： H04L45/20 ,  H04L41/06 ,  H04L41/0677 ,  H04L45/28 ,  H04W4/70 ,  H04W24/04 ,  H04W40/22 ,  H04W40/34 ,  H04W84/18

    摘要： A communications apparatus (102) transmits a registration request for a reference hop count. Each node (101), when receiving the registration request, obtains and registers as a reference hop count, the hop count of the registration request. Each node (101), when transmitting to the communications apparatus (102), data measured by a sensor, adds the reference hop count to the sensor data. The communications apparatus (102) receives the sensor data transmitted from each node (101), compares the actual hop count of the received sensor data and the reference hop count added to the received sensor data, and determines whether failure has occurred at a given node (101) included in a node group (101s).

    摘要翻译： 通信装置（102）发送针对参考跳数的注册请求。 每个节点（101）在接收到注册请求时，获取并注册注册请求的跳数作为参考跳数。 每个节点（101）在向通信装置（102）发送由传感器测量的数据时将参考跳数添加到传感器数据。 通信装置（102）接收从各节点（101）发送的传感器数据，比较接收到的传感器数据的实际跳跃次数和附加在接收到的传感器数据上的参考跳跃次数，判断是否发生了给定节点 （101）包括在节点组（101s）中。