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公开(公告)号：US20220073091A1
公开(公告)日：2022-03-10
申请号：US17531243
申请日：2021-11-19
Inventor： Koichi EMURA
IPC: B60W50/14 , B60W30/09 , B60W30/095 , B60W50/10 , G05D1/02
Abstract: Behavior information input unit receives stop-behavior information about vehicle from automatic-driving control device. Image-and-sound output unit outputs inquiry information for inquiring of an occupant whether a possibility of collision between an obstacle and vehicle is to be excluded from a determination object in automatic-driving control device to notification device, when a distance from one point on a predictive movement route of the obstacle to the obstacle is greater than or equal to a first threshold, and a speed of the obstacle is less than or equal to a second threshold. Operation signal input unit receives a response signal for excluding the collision possibility from the determination object. Command output unit outputs a command to exclude the collision possibility from the determination object to automatic-driving control device.
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公开(公告)号：US20230278566A1
公开(公告)日：2023-09-07
申请号：US18315862
申请日：2023-05-11
Inventor： Koichi EMURA
CPC classification number: B60W50/00 , G05B13/0265 , B60W2554/4029 , B60W2050/0028
Abstract: A driving assistance device executes processing relating to a behavior model of a vehicle. Detected information from the vehicle is input to a detected information inputter. An acquirer derives at least one of a travel difficulty level of a vehicle, a wakefulness level of a driver, and a driving proficiency level of the driver on the basis of the detected information that is input to the detected information inputter. A determiner determines whether or not to execute processing on the basis of at least one information item derived by the acquirer. If the determiner has made a determination to execute the processing, a processor executes the processing relating to the behavior model. It is assumed that the processor does not execute the processing relating to the behavior model if the determiner has made a determination to not execute the processing.
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3.发明公开公开(公告)号：US20230286527A1
公开(公告)日：2023-09-14
申请号：US18199203
申请日：2023-05-18
Inventor： Koichi EMURA
IPC: B60W50/14 , B60W30/09 , B60W30/095 , B60W50/10 , G05D1/02
CPC classification number: B60W50/14 , B60W30/09 , B60W30/0956 , B60W50/10 , G05D1/0214 , B60W2540/00 , B60W2554/801
Abstract: A driving assistance device to be installed on a vehicle is provided. The driving assistance device receives stop-behavior information of the vehicle from an automatic-driving control device. Inquiry information for notifying an occupant on whether a possibility of collision between the vehicle and a person is to be excluded from decision-making of the automatic-driving control device is output when a distance between the person and a point at which the person is predicted to end crossing is greater than or equal to a first threshold and a speed of the person is less than or equal to a second threshold. A command to exclude the possibility of collision between the vehicle and the person from the decision-making is output to the automatic-driving control device when a response signal of a response operation is performed by the occupant.
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Patent Agency Ranking
公开(公告)号：US20220147301A1
公开(公告)日：2022-05-12
申请号：US17438048
申请日：2020-03-11
Inventor： Masataka KATO , Koichi EMURA
IPC: G06F3/14
Abstract: An input unit receives a signal relating to an object. A generation unit generates first information and second information relating to the object based on the signal received by the input unit. A control unit displays the first information that has been generated on a first display device and displays the second information that has been generated on a second display device. The control unit changes the display mode of the first information with the passage of time according to the first regularity and the display mode of the second information with the passage of time according to the second regularity corresponding to the first regularity.
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5.发明公开公开(公告)号：US20240000354A1
公开(公告)日：2024-01-04
申请号：US18368650
申请日：2023-09-15
Inventor： Nobuyuki KUNIEDA , Koichi EMURA , Akihiro OHMOTO
CPC classification number: A61B5/163 , G07C5/0808 , A61B5/18 , B60K35/00
Abstract: A driving characteristic determination device includes a hardware processor connected to a memory. The processor detects driving information indicating at least one of driving behavior for a vehicle by a driver, biological information of the driver during driving, and behavior of the vehicle. The processor calculates, on the basis of the driving information, numerical values indicating whether a cognitive function of the driver is high or low. The processor analyzes the numerical values indicating whether the cognitive function is high or low. The numerical values are analyzed as cognitive function characteristics relative to one or more different brain functions. The processor outputs information about an analysis result obtained by the analysis of the numerical values.
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6.发明申请公开(公告)号：US20220324328A1
公开(公告)日：2022-10-13
申请号：US17847738
申请日：2022-06-23
Inventor： Masataka KATO , Koichi EMURA
Abstract: An input unit receives a first image that captures a scene in front of a vehicle or a scene in front of a user on board a vehicle at a first point of time. A generator generates a third image showing a result of prediction of the scene in front at the first point of time, based on a second image that captures the scene in front at a second point of time preceding the first point of time. A display controller controls display of information presentation based on a result of comparison between the first image received by the input unit and the third image generated by the generator using a predetermined criterion.
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公开(公告)号：US20210009117A1
公开(公告)日：2021-01-14
申请号：US17031688
申请日：2020-09-24
Inventor： Koichi EMURA
Abstract: A sensor detects an obstacle to a vehicle. An alert device provides alert information for inquiring a passenger to determine whether to continue automatic driving when a distance between the obstacle and an end of the lane is equal to or larger than a width necessary for travel based on a width of the vehicle. An input device receives a passenger's manipulation to continue automatic driving in response the inquiry provided from the alert device. A command output unit outputs a command to ease lane-based restriction on continuation of automatic driving to an automatic driving control device when the manipulation in response is received.
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公开(公告)号：US20180052458A1
公开(公告)日：2018-02-22
申请号：US15567791
申请日：2016-04-21
Inventor： Masanaga TSUJI , Toshiya MORI , Koichi EMURA
Abstract: An information processing system capable of estimating a driving conduct suited to a driver includes: a history obtainer that obtains a personal driving environment history of each of a plurality of drivers, each of the personal driving environment histories indicating one or more vehicle behaviors selected by the driver, and a driving environment associated with each of the one or more behaviors, the driving environment being a driving environment of the vehicle at a point in time of selection of the behavior it is associated with; and a modeler that models, from a driving environment history including the personal driving environment histories of the plurality of drivers, the personal driving environment history of at least one of the plurality of drivers, to build a driver model indicating a relationship between a behavior and a driving environment for the vehicle of the at least one of the plurality of drivers.
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