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    HELP-SEEKING INFORMATION SENDING METHOD AND SYSTEM
    5.
    发明公开
    HELP-SEEKING INFORMATION SENDING METHOD AND SYSTEM 审中-实审

    公开(公告)号：EP4395384A1

    公开(公告)日：2024-07-03

    申请号：EP23829661.0

    申请日：2023-04-25

    申请人： Honor Device Co., Ltd.

    发明人： SUN, Xiaoyu ,  ZHAO, Chen ,  GONG, Weilin ,  ZHI, Gang

    IPC分类号： H04W4/90

    CPC分类号： H04W4/90 ,  H04M1/72418 ,  H04W48/18 ,  A61B5/747 ,  G08B25/016 ,  H04W4/38 ,  H04W4/80 ,  H04W88/06 ,  G08B25/004 ,  A61B5/681 ,  A61B5/6898 ,  A61B5/02438 ,  A61B5/14551 ,  A61B5/021 ,  A61B5/14546 ,  A61B5/1112 ,  A61B5/746 ,  A61B2503/1020130101 ,  H04W76/50

    摘要： Embodiments of the application provide a distress information sending method and system, relate to the field of terminal technologies. By setting automatic switching of various communication means, a user may be rescued in time. The method includes: A terminal device obtains first distress information, where the first distress information includes at least one of adverse sign information or positioning information of a user. The terminal device selects a first communication network from a plurality of communication networks in a preset sequence, where the first communication network is any one of a short-range connection network, a cellular network, a satellite network, and a communication network between remote devices. When the terminal device can be connected to the rescue processing device by using the first communication network, the terminal device sends the first distress information to the rescue processing device by using the first communication network. Alternatively, when the terminal device cannot be connected to the rescue processing device by using the first communication network, the terminal device re-selects a new first communication network from the plurality of communication networks in the preset sequence.