Abstract: A vehicle arrangement includes a display for providing an indication of a status of a first vehicle function, a first operational interface for controlling the first vehicle function, and a control unit connected to the display and the first operational interface, the control unit being adapted for selectively controlling the display for displaying the status of the first vehicle function. The vehicle arrangement further includes an arrangement for detecting an intention to control the first operational interface, and the control unit selectively controls the display for displaying the status of the first vehicle function at and for a predetermined time period following the detection of an intention to control the first operational interface.

Abstract: A method is provided for providing a tutorial message to a driver in a vehicle using an in-vehicle tutorial system including a multimodal user interface. The method includes assigning an area of improvement, including at least one tutorial task, to the tutorial system, identifying a driving context for which a tutorial task is to be performed, based on the tutorial task and the driving context, selecting a tutorial message encouraging a desired driving behavior, and providing the selected tutorial message to the driver using the multimodal user interface.

Abstract: A vehicle arrangement includes a display for providing an indication of a status of a first vehicle function, a first operational interface for controlling the first vehicle function, and a control unit connected to the display and the first operational interface, the control unit being adapted for selectively controlling the display for displaying the status of the first vehicle function. The vehicle arrangement further includes an arrangement for detecting an intention to control the first operational interface, and the control unit selectively controls the display for displaying the status of the first vehicle function at and for a predetermined time period following the detection of an intention to control the first operational interface.

Abstract: A method is provided for providing a coaching message to a driver of a vehicle for encouraging a desired driving behavior of the vehicle, the coaching message provided by a coaching arrangement included with the vehicle, the method including determining a driving context for the vehicle, determining a coaching level for the driving context, and selecting the coaching messages to be provided to the driver using a multimodal user interface of the coaching arrangement based on a correlation of the determined coaching level and the determined driving context.

Abstract: A method is provided for providing a tutorial message to a driver in a vehicle using an in-vehicle tutorial system including a multimodal user interface. The method includes assigning an area of improvement, including at least one tutorial task, to the tutorial system, identifying a driving context for which a tutorial task is to be performed, based on the tutorial task and the driving context, selecting a tutorial message encouraging a desired driving behavior, and providing the selected tutorial message to the driver using the multimodal user interface.

Abstract: The present invention generally relates to a method for improving the reliability of a portion of physiological data from an image sensor monitoring an operator positioned in an operator compartment of a vehicle. An embodiment of the method includes receiving, from the image sensor, physiological data including information relating to at least one of eye, face, head, arms and body motion of the operator, identifying an indication of at least an eyelid closure, eye movement or head movement of the operator based on the physiological data; comparing at least one of the physiological data and a lighting condition within the operator compartment with a set of rules for a current operator status; and classifying the type of eyelid closure, eye movement and/or head movement by correlating the identified eyelid closure, eye movement and/or head movement and a result of the comparison.

Abstract: System for improving a performance estimation of an operator of a vehicle, comprising a first module implementing a first method for estimating a performance state of vehicle operation, a second module implementing a second method for estimating at least one of a physiological and behavioral state of the operator, a device for sharing an estimated state between one of the first and the second module and the other one of the first and the second module, wherein the implemented estimation method of one of the first and the second module is adjusted based on the state of the other one of the first and the second module, thereby improving the estimation of at least one of the performance state of vehicle operation and the physiological and/or behavioral state of the operator.

Abstract: A method of analyzing data based on the physiological orientation of a driver is provided. Data is descriptive of a driver's gaze-direction is processing and criteria defining a location of driver interest is determined. Based on the determined criteria, gaze-direction instances are classified as either on-location or off-location. The classified instances can then be used for further analysis, generally relating to times of elevated driver workload and not driver drowsiness. The classified instances are transformed into one of two binary values (e.g., 1 and 0) representative of whether the respective classified instance is on or off location. The uses of a binary value makes processing and analysis of the data faster and more efficient. Furthermore, classification of at least some of the off-location gaze direction instances can be inferred from the failure to meet the determined criteria for being classified as an on-location driver gaze direction instance.

Abstract: System for improving a performance estimation of an operator of a vehicle, comprising a first module implementing a first method for estimating a performance state of vehicle operation, a second module implementing a second method for estimating at least one of a physiological and behavioural state of the operator, a device for sharing an estimated state between one of the first and the second module and the other one of the first and the second module, wherein the implemented estimation method of one of the first and the second module is adjusted based on the state of the other one of the first and the second module, thereby improving the estimation of at least one of the performance state of vehicle operation and the physiological and/or behavioural state of the operator.

Abstract: The present invention generally relates to a method for improving the reliability of a portion of physiological data from an image sensor monitoring an operator positioned in an operator compartment of a vehicle. An embodiment of the method includes receiving, from the image sensor, physiological data including information relating to at least one of eye, face, head, arms and body motion of the operator, identifying an indication of at least an eyelid closure, eye movement or head movement of the operator based on the physiological data; comparing at least one of the physiological data and a lighting condition within the operator compartment with a set of rules for a current operator status; and classifying the type of eyelid closure, eye movement and/or head movement by correlating the identified eyelid closure, eye movement and/or head movement and a result of the comparison.

Abstract: A method and system for modifying a drive plan, especially a drive/rest schedule of such a plan, of a vehicle before and/or during a drive towards a desired destination is provided in which (a) a development of the alertness level of a driver is predicted, (b) points in time are determined and classified as high risk instances, where the predicted development becomes equal to or smaller than a predetermined threshold level, (c) the high risk instances are compared with the drive plan or drive/rest schedule and it is determined whether any high risk instance will occur before the destination or a next planned stop or rest is reached and (d1) if a high risk instance is determined to occur before the destination or the next planned stop or rest is reached, a modified drive plan or drive/rest schedule is calculated such that a stop or rest will occur before or at the next high risk instance.

Abstract: A method of analyzing data based on the physiological orientation of a driver is provided. Data is descriptive of a driver's gaze-direction is processing and criteria defining a location of driver interest is determined. Based on the determined criteria, gaze-direction instances are classified as either on-location or off-location. The classified instances can then be used for further analysis, generally relating to times of elevated driver workload and not driver drowsiness. The classified instances are transformed into one of two binary values (e.g., 1 and 0) representative of whether the respective classified instance is on or off location. The uses of a binary value makes processing and analysis of the data faster and more efficient. Furthermore, classification of at least some of the off-location gaze direction instances can be inferred from the failure to meet the determined criteria for being classified as an on-location driver gaze direction instance.