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公开(公告)号：US20210316737A1
公开(公告)日：2021-10-14
申请号：US17198271
申请日：2021-03-11
发明人： Koji IWASE , Makoto YOSHIDA , Junichiro KUWAHARA , Yohei IWASHITA
摘要： A driver abnormality determination apparatus includes circuitry configured to detect a driver state of a driver of a vehicle, detect a driving operation of the driver, detect an exertion level of an involuntary function of the driver based on the driver state, detect an exertion level of a driving function of the driver based on the driving operation; and determine driver abnormality based on the execution level of the involuntary function and the execution level of the driving function. On condition that a function level of one of the execution level of the involuntary function and the execution level of the driving function is equal to or lower than a specified determination criterion, the circuitry is configured to relax a determination criterion for the other function level.
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公开(公告)号：US20170202501A1
公开(公告)日：2017-07-20
申请号：US15398214
申请日：2017-01-04
CPC分类号： A61B5/18 , A61B5/0077 , A61B5/486 , A61B5/6893 , A61B5/7264 , B60K28/06 , B60R1/083 , B60R11/04 , B60R2011/0003 , B60R2011/004 , B60W30/14 , B60W30/16 , B60W40/08 , B60W50/14 , B60W2040/0818 , B60W2540/22 , B60W2540/26 , B60W2550/20 , B62D6/001 , G01C21/00 , G06K9/00845 , G07C5/00 , G08G1/0133 , G08G1/09626 , G09B9/04 , G09B19/00
摘要： When finding the driver tensed by his or her increased external focus on driving, this system provides driving assistance that enhances his or her motivation to drive by encouraging him or her to drive actively and increase his or her internal focus on driving. The driving assistance may be provided when he or she has high driving skills, when there are no traffic jams, or when he or she is in good health. Examples of specific driving assistance include giving exemplary driving instructions to the driver, providing him or her with navigation to a road with features that would entertain him or her through driving, and improving sensitivity to any change in the vehicle's state responsive to driving operations.
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公开(公告)号：US20220371623A1
公开(公告)日：2022-11-24
申请号：US17727849
申请日：2022-04-25
摘要： A vehicle control apparatus includes a circuitry capable of controlling a vehicle. The circuitry is configured to estimate a traffic risk score, a travel risk score, and a driving ability score. The circuitry is configured to change a first threshold, with which automated vehicle attitude stability control is initiated, so as to promptly execute the automated vehicle attitude stability control when a travel risk is not avoided by the driving ability, change a second threshold, with which automatic entry avoidance control is initiated, so as to promptly execute the automatic entry avoidance control when the traffic risk is not avoided by the driving ability, and control the vehicle to travel on a target travel route when the traffic risk and the travel risk are not avoided by the driving ability or when the driving ability is lower than a specified level.
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公开(公告)号：US20180055438A1
公开(公告)日：2018-03-01
申请号：US15683193
申请日：2017-08-22
摘要： A driver's physical condition detection device for detecting a physical condition of a driver driving a vehicle, includes: a vehicle detector configured to detect a change in motion of the vehicle during driving; a driver detector configured to detect a change in motion of the driver; a calculator configured to calculate a follow-up degree of the change in motion of the driver with respect to the change in motion of the vehicle during driving; and a physical condition determination portion configured to perform a determination process of determining whether or not the physical condition of the driver is deteriorated, based on the follow-up degree.
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公开(公告)号：US20220371600A1
公开(公告)日：2022-11-24
申请号：US17727852
申请日：2022-04-25
摘要： A vehicle control apparatus including circuitry configured to set a driving performance request in the given environments; determine whether driving performance of each of plural driving functions of a driver satisfies the driving performance request; and identify the driver's driving function that does not satisfy the driving performance request. On condition that an insufficient function is identified or the driving performance request is not satisfied, to realize the driving performance request, the circuitry is configured to perform at least one of controlling the vehicle such that the vehicle performs the identified insufficient function instead and providing the driver with an appropriate information so that the identified insufficient function close to a level of the driving performance request.
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公开(公告)号：US20210316738A1
公开(公告)日：2021-10-14
申请号：US17198278
申请日：2021-03-11
发明人： Koji IWASE , Makoto YOSHIDA , Junichiro KUWAHARA , Yohei IWASHITA
摘要： [Solution] A driver abnormality determination system includes circuitry configured to detect a driving operation of a driver, detect behavior of the driver's head and motion of eyeballs and/or movement of a sightline of the driver, recognize a driving scene in which the vehicle is driven; a memory that stores a sensor table of a relationship between the driving scene and detected values to be used to determine a driver abnormality; and determine the driver abnormality based on the sensor table, the driving scene, the driving operation and the behavior.
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公开(公告)号：US20220371601A1
公开(公告)日：2022-11-24
申请号：US17740352
申请日：2022-05-10
发明人： Junichiro KUWAHARA , Yoko HOSHINO , Michio TANAKA
摘要： A vehicle driving support system evaluates the ability of a driver based on the driving operation of the driver for each of a plurality of driving-related functions possessed by the driver to drive the vehicle. In addition, the vehicle driving support system determines whether the ability of the driver is less than a predetermined standard for each of the driving-related functions and is not improved from then on, based on the past evaluation result of the ability of the driver. When determining that the ability of the driver is less than the predetermined standard for at least a part of the driving-related functions and is not improved from then on, the vehicle driving support system performs substitution control that causes a vehicle to perform the part of the driving-related functions instead so as to perform driving even if the driver does not exert the ability.
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公开(公告)号：US20180056863A1
公开(公告)日：2018-03-01
申请号：US15683039
申请日：2017-08-22
摘要： A driver's physical condition detection device for detecting a physical condition of a driver driving a vehicle includes a vehicle detector configured to detect a change in motion of the vehicle during driving, a driver detector configured to detect a change in motion of a head of the driver, and a physical condition determination portion configured to perform a determination process of determining whether or not the physical condition of the driver is deteriorated, based on the change in motion of the head of the driver with respect to the change in motion of the vehicle during driving.
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公开(公告)号：US20170203689A1
公开(公告)日：2017-07-20
申请号：US15398342
申请日：2017-01-04
CPC分类号： B60Q9/00 , B60W10/06 , B60W50/14 , B60W2050/143 , B60W2050/146 , B60W2420/42 , B60W2420/52 , B60W2422/00 , B60W2520/10 , B60W2520/105 , B60W2540/12 , B60W2540/18 , B60W2540/22 , B60W2550/10 , B60W2550/402 , B60W2710/0605 , G06K9/00845 , G06N5/048 , G06N99/005
摘要： When finding the driver distracted from driving (such as looking aside), this system provides driving assistance that enhances his or her motivation to drive by encouraging him or her to drive actively and thereby increase his or her internal focus on driving. Examples of specific driving assistance include giving exemplary driving instructions to the driver, providing him or her with navigation to a road with features that would entertain him or her through driving, and improving sensitivity to any change in the vehicle's state responsive to driving operations. If dangerous driving is sensed while the driving assistance is being provided, driving control may be performed to increase the driver's tension.
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公开(公告)号：US20210316736A1
公开(公告)日：2021-10-14
申请号：US17198265
申请日：2021-03-11
发明人： Koji IWASE , Makoto YOSHIDA , Junichiro KUWAHARA , Yohei IWASHITA
摘要： The driver abnormality determination apparatus includes circuitry configured to detect a driver state of a driver of a vehicle, recognize a driving scene of the vehicle based on external environment information, and detect a state of an involuntary function of the driver, detect a state of a base function that serves as the basis of a driving operation by the driver, detect a state of a predictive driving function of the driver, and detect an abnormality of the driver based on the states each of the involuntary function, the base function, the predictive function, and a determination function based on a detection target item.
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