Honda Motor Co., Ltd.

Honda Research Institute Europe Gmbh

Tsuyoshi Nojiri

Takahiro Matsuoka

Masayuki Sato

Ryo Kimura

Hiroko Adachi

Ryo Shimoe

Yoshitaka Mimura

Matti Krüger

A biological state guidance device includes a biological state estimation unit configured to estimate a biological state of an occupant of a vehicle, a target value decision unit configured to decide on a target value that is an index for setting the biological state of the occupant as a target state, a stimulus generation unit configured to control a stimulus generation device for generating a stimulus for guidance so that the biological state of the occupant is close to a target value on the basis of the estimated biological state and the target value, and a position information detection unit configured to detect position information of the vehicle. The target value decision unit decides on the target value on the basis of the position information.

Biological state guidance device, biological state guidance method, and storage medium

An attention attracting system includes an attention attracting device that transmits, to a driver, a possibility of contact between a subject vehicle and an object and that includes a risk identification section identifying a risk position which is a position having a strong possibility of contact occurring between the subject vehicle and the object and a risk level which is a degree of the possibility of the contact occurring at the risk position, and a transmission section which transmits the risk position and the risk level to the driver, which provides a tactile stimulus or an auditory stimulus to the driver through a tactile HMI device or an auditory HMI device at a remarkableness level corresponding to height of the risk level, and which transmits, to the driver through a visual HMI device, visual information indicating a direction of the risk position viewed from the driver.

Attention attracting system and attention attracting method

A biological state guidance device includes a biological state estimation unit configured to estimate a biological state of a driver, a target value decision unit configured to decide on a target value of the biological state, an audio stimulus generation unit configured to generate an audio stimulus for guidance so that the biological state is close to a target value, a fellow passenger information acquisition unit configured to acquire fellow passenger information, a target state decision unit configured to decide on a target state of a biological state of the fellow passenger, and a vibration stimulus generation unit configured to control a vibration stimulus generation device for stimulating the fellow passenger by vibrations. The vibration stimulus generation unit generates the vibrations for guiding the fellow passenger to have the target state as the biological state.

A method for assisting a person to perform a task in a dynamic environment comprises a step of acquiring data on the dynamic environment, and of predicting at least one behavior of an object or event in the dynamic environment based on the acquired data. The method proceeds by determining a relevance measure of the at least one behavior of the object or event based on the prediction. Then a modulation signal is generated, wherein the modulation signal changes at least one signal parameter as a function of the determined relevance. The modulation signal is then used to modulate at least one directional stimulus signal, wherein the at least one modulated directional stimulus signal further depends on a direction of the predicted at least one behavior of the object or event with respect to the assisted person. The at least one modulated stimulus signal is then output to the assisted person.

Assistance system with relevance-dependent stimulus modulation

A vehicle control device configured to control a self-vehicle, the vehicle control device comprising: a first detection unit configured to detect a direction change of an oncoming vehicle; a second detection unit configured to detect another vehicle on a diagonally rear side of the self-vehicle; and a control unit configured to control a notification unit on the basis of detection results of the first detection unit and the second detection unit, wherein the control unit controls the notification unit to notify the other vehicle of the direction change of the oncoming vehicle in a case where the direction change of the oncoming vehicle has been detected and the other vehicle has been detected.

Vehicle control device, vehicle, operation method for vehicle control device, and storage medium

The present invention provides a driving assistance device that assists driving of a vehicle, the driving assistance device including a notification unit configured to perform notification for recognition of a risk associated with traveling of the vehicle present in a surrounding situation to a driver of the vehicle, a determination unit configured to determine a degree of recognition of the risk by the driver based on a period of time from when a first detector no longer detects an accelerator operation to when a second detector detects the brake operation in response to the risk present in the surrounding situation, and a control unit configured to control the notification unit so that the notification according to the degree of recognition determined by the determination unit is performed.

Driving assistance device and vehicle

A vehicle control device comprises: an acquisition unit configured to acquire information of outside brightness of the vehicle; and a control unit configured to control, based on the outside brightness, luminance of a plurality of display areas including a first display area displayed by a first display unit for displaying a situation of the vehicle and a second display area displayed by a second display unit for displaying a situation of the vehicle, the second display area being displayed below the first display area, wherein when the outside brightness is higher than a first threshold, the control unit suppresses luminance of the first display area in accordance with a decrease in the outside brightness, and when the outside brightness is equal to or lower than the first threshold, suppresses luminance of the second display area in accordance with the decrease.

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Wako, Japan

Tsuyoshi Nojiri