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公开(公告)号：US20230134029A1
公开(公告)日：2023-05-04
申请号：US17910603
申请日：2020-03-31
Applicant: NEC Corporation
Inventor： Kazuki OGATA
Abstract: To facilitate an operation check of a traffic signal.
Provided is a monitoring device comprising: a control information acquisition unit that acquires control information transmitted from a control center with respect to a traffic signal; a checking unit that checks whether the state of a lighting face of a lamp of the traffic signal captured by a camera is consistent with the control information; and a notification unit that transmits a notification to a predetermined apparatus if an abnormality is detected as a result of the checking.-
公开(公告)号：US20230110089A1
公开(公告)日：2023-04-13
申请号：US17909000
申请日：2020-03-27
Applicant: NEC Corporation
Inventor： Kazuki OGATA
IPC: G08G1/01
Abstract: To make it easier to grasp a road condition.
This information collection device is provided with: a recording instruction unit capable of requesting a passing vehicle to start recording of sensor data; a data request unit capable of requesting, via a first roadside device, the passing vehicle to transmit the sensor data recorded by the passing vehicle, the first roadside device being located on the downstream side of a section in which the sensor data is recorded; and a data reception unit capable of receiving the sensor data from the passing vehicle via the first roadside device.-
公开(公告)号：US20220058956A1
公开(公告)日：2022-02-24
申请号：US17428126
申请日：2020-01-29
Applicant: NEC Corporation
Inventor： Kazuki OGATA
IPC: G08G1/00 , G08G1/01 , G08G1/0967
Abstract: A vehicle management device detects a traveling position that is a position in which a convoy is traveling. The convoy is constituted by vehicles that are lined up. The vehicle management device determines a platooning notification device based on the traveling position and requests the platooning notification device to output notification information about the convoy.
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24.发明申请公开(公告)号：US20220020270A1
公开(公告)日：2022-01-20
申请号：US17311481
申请日：2019-12-12
Applicant: NEC Corporation
Inventor： Kazuki OGATA
Abstract: A driving assistance device includes first acquisition means for acquiring driving status sensing data of a vehicle from a driving status sensing device provided in the vehicle, second acquisition means for acquiring biological information regarding a biological change of a driver of the vehicle, and determination means for determining occurrence of a dangerous event on the basis of a first occurrence index value for a dangerous event that is a value corresponding to the driving status sensing data and a second occurrence index value that is a value corresponding to the biological information of the driver.
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25.发明申请公开(公告)号：US20210339755A1
公开(公告)日：2021-11-04
申请号：US16963375
申请日：2019-01-17
Applicant: NEC CORPORATION
Inventor： Kazuki INAGAKI , Hidenori TSUKAHARA , Nana SAKUMA , Kazuki OGATA
Abstract: A driving-state monitoring system includes a driving-state monitoring device and a driving-state sensing device. The driving-state sensing device captures an image of a driver of a vehicle to thereby generate driving-state data. The driving-state monitoring device acquires the driving-state data and the captured image of a driver of a vehicle from the driving-state sensing device. An authentication process is made to determine whether or not a driver matches a pre-registered driver based on the information of a driver included in the captured image, thus determining the identification information of the driver successfully authenticated. The driving-state data is recorded on a database in association with the identification information of the driver. Accordingly, it is possible for the driving-state monitoring device to monitor a plurality of vehicles using a plurality of driving-state sensing devices, thus precisely managing a plurality of vehicles in terms of their driving states.
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Patent Agency Ranking
公开(公告)号：US20210197722A1
公开(公告)日：2021-07-01
申请号：US16757602
申请日：2018-10-03
Applicant: NEC CORPORATION
Inventor： Kazuki OGATA
Abstract: A driving assistance device includes: a line-of-sight direction detection unit that detects a direction of a line of sight of a driver of a moving body; an obstacle detection unit that detects a position of an obstacle in environs of the moving body; an assessment criteria determination unit that determines assessment criteria of a look at the obstacle by the driver based on at least one of time, location, weather, a state of the moving body, and a state of the driver; and a warning processing unit that obtains an assessment result by applying, to the assessment criteria, a score computed based on the direction of the line of sight of the driver and the position of the obstacle, the warning processing unit determining at least one of whether or not a warning needs to be issued to the driver and a level of the warning, based on the assessment result.
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公开(公告)号：US20250137602A1
公开(公告)日：2025-05-01
申请号：US18836081
申请日：2022-02-14
Applicant: NEC Corporation
Inventor： Kazuki OGATA , Satoru KOIZUMI , Satoshi HAGIWARA
Abstract: A module includes coupling parts configured to be coupled to another pole unit and a device accommodation part configured to be able to accommodate a device. The device accommodation part includes a first region and a second region. The first region is a region accessible by a first user. The second region is a region accessible by a second user.
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公开(公告)号：US20250058773A1
公开(公告)日：2025-02-20
申请号：US18723510
申请日：2022-03-04
Applicant: NEC Corporation
Inventor： Masayuki TAKEKAWA , Kosei KOBAYASHI , Masaaki TAKEUCHI , Kazuki OGATA , Nobuyuki TOZAWA
IPC: B60W30/095 , G08G1/16
Abstract: A monitoring-control apparatus according to the present disclosure can improve safety inside a vehicle. In the monitoring-control apparatus, a monitoring information acquisition unit acquires monitoring information including at least one item out of vehicle information, intra-vehicular information, and extra-vehicular information of a vehicle being a monitoring target. An avoidance action formulation unit formulates a plurality of avoidance actions for the vehicle to avoid a collision, based on the monitoring information. For each of the plurality of avoidance actions, a degree-of-damage calculation unit calculates a degree of damage to the inside of the vehicle by the avoidance action, based on the monitoring information. An avoidance action instruction unit selects an avoidance action from among the plurality of avoidance actions, based on the degree of damage, and instructs the vehicle on the selected avoidance action.
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公开(公告)号：US20250037477A1
公开(公告)日：2025-01-30
申请号：US18912721
申请日：2024-10-11
Applicant: NEC Corporation
Inventor： Ryoma OAMI , Hideki AMEMIYA , Kazuki OGATA , Koyo SHIBATA
Abstract: A vehicle speed acquiring unit acquires a vehicle speed. A moving range calculating unit calculates, based on the vehicle speed, a pre-stop moving range within which the vehicle may cover before coming to a stop. A sensor information acquiring unit acquires object detection information indicating a detected object, detected by a sensor, in the surroundings of the vehicle. An image superposing unit superposes the pre-stop moving range and the position of the detected object included in the object detection information on top of each other on a screen. In addition, the image superposing unit generates a superposed image that displays the position of a detected object estimated, based on position information of the detected object included in the object detection information, to have a possibility of overlapping the pre-stop moving range, more saliently than the positions of other detected objects. An image presenting unit presents the generated superposed image.
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30.发明公开公开(公告)号：US20240292187A1
公开(公告)日：2024-08-29
申请号：US18573523
申请日：2021-06-30
Applicant: NEC Corporation
Inventor： Kazuki OGATA , Hiroaki AMINAKA , Tetsuro HASEGAWA , Kosei KOBAYASHI , Kei YANAGISAWA
Abstract: An information providing system includes: a target person detection means that detects a target person whose at-home status is to be managed among persons passing through a public area based on information acquired from a device installed in the public area; a moving direction identification means that identifies a moving direction of the target person; an at-home management means that updates information on an at-home status of the target person based on the estimated moving direction; and an output means that outputs the information on the at-home status of the target person.
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