Method and system for a warning message in a vehicle
AssigneeVolkswagen Aktiengesellschaft
InventorTomasz Bachorski
Life of this patent
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Abstract
A process for adaptive output of a warning message in a vehicle with at least one output unit. A driver-assistance system of the vehicle generates a warning signal for output of the warning message and transmits this signal to a control unit. At least one capture unit captures data about the direction of attention of the driver of the vehicle and transmits the captured data to the control unit. The control unit generates, as a function of the captured data about the direction of attention of the driver, an output signal for output the warning message by the at least one output unit. Also disclosed is a system for executing the process and a vehicle having the disclosed system.
Claims13
A method for adaptive output of a warning message in a vehicle with at least two output units, the method comprising:
- generating a warning signal by a driver-assistance system of the vehicle for output of the warning message, and transmitting said signal to a control unit;
- capturing data about the direction of attention of the driver of the vehicle by at least one capture unit, and transmitting said data to the control unit;
- and
- generating by the control unit, as a function of the captured data about the direction of attention of the driver, an output signal for output of the warning message by at least one output unit of the at least two output units,
- wherein the capture unit captures physiological characteristics of the driver including one or more of a pulse rate and a frequency of blinking to recognize fatigue phenomena, and the output signal is generated as a function of the physiological characteristics of the driver,
- wherein the captured data comprises proximity of a hand of the driver of the vehicle relative to a device and the direction of attention of the driver is determined based on the proximity the hand relative to the device,
- wherein the warning message in a first output unit is adapted base on the angled of view of the driver relative to the first output unit, and
- wherein the warning message is output to be acoustically perceptible by a media-player unit, a second output unit, when the media-player unit is determined to be in use when a sound-recording medium is presently being played at the time of the warning message.
A system for adaptive output of a warning message in a vehicle with at least two output units, wherein a warning signal for output of the warning message is generated by a driver-assistance system of the vehicle, wherein data about the direction of attention of the driver of the vehicle is captured by at least one capture unit, and an output signal can be generated by a control unit as a function of the data about the direction of attention of the driver so that the warning message is output by at least one output unit of the at least two output units, wherein the capture unit captures physiological characteristics of the driver including one or more of a pulse rate and a frequency of blinking to recognize fatigue phenomena, and the output signal is generated as a function of the physiological characteristics of the driver, wherein at least one capture unit comprises a sensor configured to determine the location of a hand of the driver of the vehicle relative to an input apparatus and the direction of attention of the driver is determined based on the location of the hand relative to the input apparatus, wherein a warning message in at least one output unit is adapted base on the angled of view of the driver relative to a first output unit, and
- wherein the warning message is output to be acoustically perceptible by a media-player unit, a second output unit, when the media-player unit is determined to be in use when a sound-recording medium is presently being played at the time of the warning message.
A vehicle with a system for adaptive output of a warning message in a vehicle with at least two output units, wherein a warning signal for output of the warning message is generated by a driver-assistance system of the vehicle, wherein data about the direction of attention of the driver of the vehicle is captured by at least one capture unit, and an output signal is generated by a control unit as a function of the data about the direction of attention of the driver so that the warning message is output by at least one output unit of the at least two output units, wherein the warning message is a visual output on a display and the visual output is altered on the display based the angle of the display relative to the driver, and wherein at least one capture unit comprises a sensor configured to determine the location of a hand of the driver of the vehicle relative to an input apparatus and the direction of attention of the driver is determined based on the location of the hand relative to the input apparatus,
- wherein the warning message in a first output unit is adapted base on the angle of view of the driver relative to the output unit, and
- wherein the warning message is output to be acoustically perceptible by a media-player unit, a second output unit, when the media-player unit is determined to be in use when a sound-recording medium is presently being played at the time of the warning message.
Dependencies are inferred from the claim text.