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公开(公告)号:EP3963554A1
公开(公告)日:2022-03-09
申请号:EP20799453.4
申请日:2020-04-29
发明人: TOURNIER, Glenn , REEDER, Alexander Lawrence , MADDEN, Donald Gerard , BEACH, Allison , HUTZ, David James
IPC分类号: G08B13/189 , G08B13/19 , G06K9/46 , H04N7/18
公开(公告)号:EP3963554A1
公开(公告)日:2022-03-09
申请号:EP20799453.4
申请日:2020-04-29
发明人: TOURNIER, Glenn , REEDER, Alexander Lawrence , MADDEN, Donald Gerard , BEACH, Allison , HUTZ, David James
IPC分类号: G08B13/189 , G08B13/19 , G06K9/46 , H04N7/18