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公开(公告)号：US20240071087A1
公开(公告)日：2024-02-29
申请号：US18502454
申请日：2023-11-06
申请人： NEC Corporation
发明人： Junko NAKAGAWA , Ryoma Oami , Kenichiro IDA , Mika Saito , Shohzoh Nagahama , Akinari Furukawa , Yasumasa Ohtsuka , Junichi Fukuda , Fumi Ikeda , Manabu Moriyama , Fumie Einaga , Tatsunori Yamagami , Keisuke Hirayama , Yoshitsugu Kumano , Hiroki Adachi
CPC分类号： G06V20/52 , G06V20/41 , G06V20/46 , G06V40/10 , G06V2201/07 , G06V2201/08
摘要： An information processing apparatus (10) includes a time and space information acquisition unit (110) that acquires high-risk time and space information indicating a spatial region with an increased possibility of an accident occurring or of a crime being committed and a corresponding time slot, a possible surveillance target acquisition unit (120) that identifies a video to be analyzed from among a plurality of videos generated by capturing an image of each of a plurality of places, on the basis of the high-risk time and space information, and analyzes the identified video to acquire information of a possible surveillance target, and a target time and space identification unit (130) that identifies at least one of a spatial region where surveillance is to be conducted which is at least a portion of the spatial region or a time slot when surveillance is to be conducted, from among the spatial region and the time slot indicated by the high-risk time and space information, on the basis of the information of the possible surveillance target.
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公开(公告)号：US10785442B2
公开(公告)日：2020-09-22
申请号：US16402346
申请日：2019-05-03
申请人： NEC CORPORATION
发明人： Mika Saito , Kenichiro Ida , Ryoma Oami , Junko Nakagawa , Hiroshi Yamada
IPC分类号： H04N7/04 , G08B25/00 , G08B25/04 , G08B13/196 , H04N5/232 , G06T7/50 , G06T7/70 , G06T7/20 , H04N5/247 , H04N7/18
摘要： A video transmission apparatus (10) includes: a specified-position information acquisition unit (110) that acquires specified-position information indicating a specified position in an area to be surveilled including each imaging region corresponding to each of a plurality of imaging apparatuses; and a video transmission control unit (120) that selects at least one imaging apparatus from among the plurality of imaging apparatuses using imaging position information indicating a position or an imaging range of each of the plurality of imaging apparatuses and the specified-position information and transmits a video captured by the selected imaging apparatus to a video sharing apparatus that is to share the video.
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公开(公告)号：US20190244035A1
公开(公告)日：2019-08-08
申请号：US16388260
申请日：2019-04-18
申请人： NEC CORPORATION
发明人： Kenichiro Ida , Mika Saito , Ryoma Oami , Junko Nakagawa , Hiroshi Yamada
CPC分类号： G06K9/00778 , G01C21/3415 , G01C21/3461 , H04W4/021
摘要： A surveillance apparatus (2000) includes a first calculation unit (2020), an extraction unit (2040), and a notification unit (2060). The first calculation unit (2020) calculates a risk index value in a first region (40) on a current route (20). The risk index value of the first region (40) indicates a degree of concern that a risk (such as crowd confusion) caused by congestion of people occurs in the first region (40). For calculation of the risk index value in the first region (40), a captured image generated by a camera (50) is used. The extraction unit (2040) extracts a bypass route (30) when the risk index value of the first region (40) is equal to or greater than a predetermined threshold value. The notification unit (2060) notifies a user that a route through which a person is caused to pass is to be switched to the extracted bypass route (30).
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公开(公告)号：US20240054791A1
公开(公告)日：2024-02-15
申请号：US18383183
申请日：2023-10-24
申请人： NEC Corporation
发明人： Junko Nakagawa , Ryoma Oami , Kenichiro Ida , Mika Saito , Shohzoh Nagahama , Akinari Furukawa , Yasumasa Ohtsuka , Junichi Fukuda , Fumi Ikeda , Manabu Moriyama , Fumie Einaga , Tatsunori Yamagami , Keisuke Hirayama , Yoshitsugu Kumano , Hiroki Adachi
CPC分类号： G06V20/52 , G06V20/41 , G06V20/46 , G06V40/10 , G06V2201/07 , G06V2201/08
摘要： An information processing apparatus (10) includes a time and space information acquisition unit (110) that acquires high-risk time and space information indicating a spatial region with an increased possibility of an accident occurring or of a crime being committed and a corresponding time slot, a possible surveillance target acquisition unit (120) that identifies a video to be analyzed from among a plurality of videos generated by capturing an image of each of a plurality of places, on the basis of the high-risk time and space information, and analyzes the identified video to acquire information of a possible surveillance target, and a target time and space identification unit (130) that identifies at least one of a spatial region where surveillance is to be conducted which is at least a portion of the spatial region or a time slot when surveillance is to be conducted, from among the spatial region and the time slot indicated by the high-risk time and space information, on the basis of the information of the possible surveillance target.
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公开(公告)号：US20210406550A1
公开(公告)日：2021-12-30
申请号：US17471900
申请日：2021-09-10
申请人： NEC CORPORATION
发明人： Junko NAKAGAWA , Ryoma Oami , Kenichiro Ida , Mika Saito , Shohzoh Nagahama , Akinari Furukawa , Yasumasa Ohtsuka , Junichi Fukuda , Fumi Ikeda , Manabu Moriyama , Fumie Einaga , Tatsunori Yamagami , Keisuke Hirayama , Yoshitsugu Kumano , Hiroki Adachi
摘要： An information processing apparatus (10) includes a time and space information acquisition unit (110) that acquires high-risk time and space information indicating a spatial region with an increased possibility of an accident occurring or of a crime being committed and a corresponding time slot, a possible surveillance target acquisition unit (120) that identifies a video to be analyzed from among a plurality of videos generated by capturing an image of each of a plurality of places, on the basis of the high-risk time and space information, and analyzes the identified video to acquire information of a possible surveillance target, and a target time and space identification unit (130) that identifies at least one of a spatial region where surveillance is to be conducted which is at least a portion of the spatial region or a time slot when surveillance is to be conducted, from among the spatial region and the time slot indicated by the high-risk time and space information, on the basis of the information of the possible surveillance target.
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公开(公告)号：US10721435B2
公开(公告)日：2020-07-21
申请号：US16402363
申请日：2019-05-03
申请人： NEC CORPORATION
发明人： Mika Saito , Kenichiro Ida , Ryoma Oami , Junko Nakagawa , Hiroshi Yamada
IPC分类号： H04N7/04 , G08B25/00 , G08B25/04 , G08B13/196 , H04N5/232 , G06T7/50 , G06T7/70 , G06T7/20 , H04N5/247 , H04N7/18
摘要： A video transmission apparatus (10) includes: a specified-position information acquisition unit (110) that acquires specified-position information indicating a specified position in an area to be surveilled including each imaging region corresponding to each of a plurality of imaging apparatuses; and a video transmission control unit (120) that selects at least one imaging apparatus from among the plurality of imaging apparatuses using imaging position information indicating a position or an imaging range of each of the plurality of imaging apparatuses and the specified-position information and transmits a video captured by the selected imaging apparatus to a video sharing apparatus that is to share the video.
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公开(公告)号：US11494579B2
公开(公告)日：2022-11-08
申请号：US16073457
申请日：2017-01-23
申请人： NEC CORPORATION
发明人： Junko Nakagawa , Ryoma Oami , Kenichiro Ida , Mika Saito , Shohzoh Nagahama , Akinari Furukawa , Yasumasa Ohtsuka , Junichi Fukuda , Fumi Ikeda , Manabu Moriyama , Fumie Einaga , Tatsunori Yamagami , Keisuke Hirayama , Yoshitsugu Kumano , Hiroki Adachi
摘要： An information processing apparatus (10) includes a time and space information acquisition unit (110) that acquires high-risk time and space information indicating a spatial region with an increased possibility of an accident occurring or of a crime being committed and a corresponding time slot, a possible surveillance target acquisition unit (120) that identifies a video to be analyzed from among a plurality of videos generated by capturing an image of each of a plurality of places, on the basis of the high-risk time and space information, and analyzes the identified video to acquire information of a possible surveillance target, and a target time and space identification unit (130) that identifies at least one of a spatial region where surveillance is to be conducted which is at least a portion of the spatial region or a time slot when surveillance is to be conducted, from among the spatial region and the time slot indicated by the high-risk time and space information, on the basis of the information of the possible surveillance target.
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公开(公告)号：US12131547B2
公开(公告)日：2024-10-29
申请号：US18383148
申请日：2023-10-24
申请人： NEC Corporation
发明人： Junko Nakagawa , Ryoma Oami , Kenichiro Ida , Mika Saito , Shohzoh Nagahama , Akinari Furukawa , Yasumasa Ohtsuka , Junichi Fukuda , Fumi Ikeda , Manabu Moriyama , Fumie Einaga , Tatsunori Yamagami , Keisuke Hirayama , Yoshitsugu Kumano , Hiroki Adachi
CPC分类号： G06V20/52 , G06F16/22 , G06Q50/265 , G06V20/40 , G06V20/41 , G06V20/46 , G06V40/10 , G06V2201/07 , G06V2201/08 , H04N7/18
摘要： An information processing apparatus (10) includes a time and space information acquisition unit (110) that acquires high-risk time and space information indicating a spatial region with an increased possibility of an accident occurring or of a crime being committed and a corresponding time slot, a possible surveillance target acquisition unit (120) that identifies a video to be analyzed from among a plurality of videos generated by capturing an image of each of a plurality of places, on the basis of the high-risk time and space information, and analyzes the identified video to acquire information of a possible surveillance target, and a target time and space identification unit (130) that identifies at least one of a spatial region where surveillance is to be conducted which is at least a portion of the spatial region or a time slot when surveillance is to be conducted, from among the spatial region and the time slot indicated by the high-risk time and space information, on the basis of the information of the possible surveillance target.
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公开(公告)号：US10997422B2
公开(公告)日：2021-05-04
申请号：US16374082
申请日：2019-04-03
申请人： NEC CORPORATION
发明人： Junko Nakagawa , Ryoma Oami , Kenichiro Ida , Mika Saito , Shohzoh Nagahama , Akinari Furukawa , Yasumasa Ohtsuka , Junichi Fukuda , Fumi Ikeda , Manabu Moriyama , Fumie Einaga , Tatsunori Yamagami , Keisuke Hirayama , Yoshitsugu Kumano , Hiroki Adachi
摘要： An information processing apparatus (10) includes a time and space information acquisition unit (110) that acquires high-risk time and space information indicating a spatial region with an increased possibility of an accident occurring or of a crime being committed and a corresponding time slot, a possible surveillance target acquisition unit (120) that identifies a video to be analyzed from among a plurality of videos generated by capturing an image of each of a plurality of places, on the basis of the high-risk time and space information, and analyzes the identified video to acquire information of a possible surveillance target, and a target time and space identification unit (130) that identifies at least one of a spatial region where surveillance is to be conducted which is at least a portion of the spatial region or a time slot when surveillance is to be conducted, from among the spatial region and the time slot indicated by the high-risk time and space information, on the basis of the information of the possible surveillance target.
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公开(公告)号：US20240054790A1
公开(公告)日：2024-02-15
申请号：US18383148
申请日：2023-10-24
申请人： NEC Corporation
发明人： Junko Nakagawa , Ryoma Oami , Kenichiro Ida , Mika Saito , Shohzoh Nagahama , Akinari Furukawa , Yasumasa Ohtsuka , Junichi Fukuda , Fumi Ikeda , Manabu Moriyama , Fumie Einaga , Tatsunori Yamagami , Keisuke Hirayama , Yoshitsugu Kumano , Hiroki Adachi
CPC分类号： G06V20/52 , G06V20/41 , G06V20/46 , G06V40/10 , G06V2201/07 , G06V2201/08
摘要： An information processing apparatus (10) includes a time and space information acquisition unit (110) that acquires high-risk time and space information indicating a spatial region with an increased possibility of an accident occurring or of a crime being committed and a corresponding time slot, a possible surveillance target acquisition unit (120) that identifies a video to be analyzed from among a plurality of videos generated by capturing an image of each of a plurality of places, on the basis of the high-risk time and space information, and analyzes the identified video to acquire information of a possible surveillance target, and a target time and space identification unit (130) that identifies at least one of a spatial region where surveillance is to be conducted which is at least a portion of the spatial region or a time slot when surveillance is to be conducted, from among the spatial region and the time slot indicated by the high-risk time and space information, on the basis of the information of the possible surveillance target.
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