公开(公告)号：US11823580B2

公开(公告)日：2023-11-21

申请号：US17438036

申请日：2020-03-16

申请人： NTT DOCOMO, INC.

发明人： Syuusuke Watanabe ,  Tadashige Nagae ,  Mitsuteru Fukuyama ,  Masakazu Hamano ,  Takefumi Yamada ,  Takashi Hara ,  Yuichiro Segawa ,  Yasuhiro Kitamura

IPC分类号： G08G5/00 ,  G06V20/17 ,  G06V10/60 ,  G06V20/10 ,  B64C39/02 ,  B64D47/08 ,  B64U101/30

CPC分类号： G08G5/003 ,  B64C39/024 ,  B64D47/08 ,  G06V10/60 ,  G06V20/17 ,  G06V20/176 ,  G08G5/0069 ,  B64U2101/30

摘要： Time slot specifying unit reads out facility information of a facility to be inspected (specifically, a base station ID of a base station whose previous inspection day is included in a past predetermined period) from facility information storage unit. Daytime information acquiring unit acquires daytime information at positions at which base stations to be inspected are installed. Time slot specifying unit specifies non-backlight time slots based on the read-out facility information and the acquired daytime information. Operation plan generating unit generates an operation plan of drone in which facilities are shot in the specified non-backlight time slots. Operation plan outputting unit outputs the generated operation plan.