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公开(公告)号：US20240035239A1
公开(公告)日：2024-02-01
申请号：US18267515
申请日：2020-12-23
Applicant: NEC Corporation
Inventor： Natsumi YOKOYAMA , Shintaro Chiku , Yoko Tanaka , Yuki Tsuji , Kosei Kobayashi , Kazuki Ogata , Kei Yanagisawa
CPC classification number: E01C23/01 , G01C21/3453
Abstract: A road inspection system comprises: a means that creates a road inspection route including a first road managed by a first road manager and a second road managed by a second road manager which is different from the first road manager; a means that receives inspection data from a vehicle that has traveled along a road inspection route, in which the inspection data is obtained by measurement of pre-set items along the road inspection route; a means that diagnoses a first inspection data, that is included in the inspection data and measured on the first road, using first diagnosis criteria of the first road manager; and a means that diagnoses a second inspection data, that is included in the inspection data and measured on the second road, using second diagnosis criteria of the second road manager.
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2.发明公开公开(公告)号：US20240152979A1
公开(公告)日：2024-05-09
申请号：US18278700
申请日：2021-03-31
Applicant: NEC Corporation
Inventor： Yuki Tsuji , Shintaro Chiku , Naoko Fukushi , Yoko Tanaka , Kazuki Ogata , Kosei Kobayshi , Kei Yanagisawa
IPC: G06Q30/0283 , G06Q20/06 , G06Q20/38
CPC classification number: G06Q30/0283 , G06Q20/0652 , G06Q20/381
Abstract: A congestion degree measurement unit measures a congestion degree in each of a plurality of areas in which the electronic currency issued to the user can be used. A value determination unit determines a utility value of the electronic currency in the area, based on the congestion degree measured by the congestion degree measurement unit.
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Patent Agency Ranking
公开(公告)号：US20250130061A1
公开(公告)日：2025-04-24
申请号：US18835472
申请日：2022-02-18
Applicant: NEC Corporation
Inventor： Shuei YAMADA , Shintaro Chiku , Naoko Fukushi , Masanori Kuki , Shuhei Mizuguchi , Kosei Kobayashi
Abstract: An information provision system according to an aspect of the present disclosure includes at least one memory configured to store instructions; and at least one processor configured to execute the instructions to: collect, from a user terminal, position information of the user terminal and behavior information indicating a movement behavior of the user terminal moving at an acceleration higher than a predetermined value; generate a danger level map representing an attention-seeking place based on a position in which the behavior information is observed on a predetermined map; and provide the danger level map to a predetermined terminal.
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4.发明公开公开(公告)号：US20240092366A1
公开(公告)日：2024-03-21
申请号：US18274671
申请日：2021-01-29
Applicant: NEC Corporation
Inventor： Kazuki Ogata , Shintaro Chiku , Yoko Tanaka , Yuki Tsuji , Kosei Kobayashi , Kei Yanagisawa , Natsumi Yokoyama
CPC classification number: B60W40/06 , G06V20/588 , B60W2420/42 , B60W2552/35 , B60W2556/10 , B60W2556/45
Abstract: An on-vehicle apparatus includes an abnormal section determination part that determines a road section having a road surface on which an abnormality is probably present, based on an output value of a sensor mounted on a vehicle, an image selection part that selects an image(s) including the determined road section from a plurality of images shot at predetermined time intervals by a camera mounted on the vehicle, and a transmission part that is able to transmit the selected image(s) to a predetermined server.
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公开(公告)号：US12266193B2
公开(公告)日：2025-04-01
申请号：US18274898
申请日：2021-01-29
Applicant: NEC Corporation
Inventor： Kazuki Ogata , Kosei Kobayashi , Kei Yanagisawa , Shintaro Chiku , Yoko Tanaka , Yuki Tsuji , Natsumi Yokoyama
Abstract: A data collection apparatus, including: a data reception part that receives sensor data from a vehicle capable of photographing a road surface, the sensor data being acquired by a sensor mounted on the vehicle; and a control part that evaluates a goodness degree of a road surface photographing environment on a basis of the sensor data and control a transmission from the vehicle of a road surface photographed image on a basis of the goodness degree of the road surface photographing environment.
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6.发明申请公开(公告)号：US20250052018A1
公开(公告)日：2025-02-13
申请号：US18722835
申请日：2022-03-01
Applicant: NEC CORPORATION
Inventor： Masanori KUKI , Shintaro Chiku , Naoko Fukushi , Shuei Yamada , Shuhei Mizuguchi , Kosei Kobayashi
Abstract: A road surface marking detection means detects a road surface marking on a road, based on sensor information acquired by sensing a road. An interruption detection means detects a portion where the road surface marking is interrupted, based on a detection result of the road surface marking. A factor determination unit determines a factor for which the road surface marking is interrupted with respect to a portion where a matter that the road surface marking is interrupted is detected.
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7.发明公开公开(公告)号：US20240096110A1
公开(公告)日：2024-03-21
申请号：US18274898
申请日：2021-01-29
Applicant: NEC Corporation
Inventor： Kazuki Ogata , Kosei Kobayashi , Kei Yanagisawa , Shintaro Chiku , Yoko Tanaka , Yuki Tsuji , Natsumi Yokoyama
CPC classification number: G06V20/588 , G06T7/62 , G06V10/761
Abstract: A data collection apparatus, including: a data reception part that receives sensor data from a vehicle capable of photographing a road surface, the sensor data being acquired by a sensor mounted on the vehicle; and a control part that evaluates a goodness degree of a road surface photographing environment on a basis of the sensor data and control a transmission from the vehicle of a road surface photographed image on a basis of the goodness degree of the road surface photographing environment.
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