WO2004108466A1 - Method and arrangement for controlling vehicular subsystems based on interpreted driver activity - Google Patents
Method and arrangement for controlling vehicular subsystems based on interpreted driver activity Download PDFInfo
- Publication number
- WO2004108466A1 WO2004108466A1 PCT/SE2004/000895 SE2004000895W WO2004108466A1 WO 2004108466 A1 WO2004108466 A1 WO 2004108466A1 SE 2004000895 W SE2004000895 W SE 2004000895W WO 2004108466 A1 WO2004108466 A1 WO 2004108466A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- driver
- vehicle
- recited
- inattentiveness
- level
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims abstract description 47
- 230000000694 effects Effects 0.000 title description 9
- 230000001419 dependent effect Effects 0.000 claims abstract description 5
- 238000001514 detection method Methods 0.000 claims description 31
- 206010041349 Somnolence Diseases 0.000 claims description 28
- 230000000007 visual effect Effects 0.000 claims description 14
- 230000004399 eye closure Effects 0.000 claims description 6
- 230000033001 locomotion Effects 0.000 claims description 6
- 230000003044 adaptive effect Effects 0.000 claims description 5
- 230000004424 eye movement Effects 0.000 claims description 5
- 230000004886 head movement Effects 0.000 claims description 5
- 230000006735 deficit Effects 0.000 claims description 4
- 238000004590 computer program Methods 0.000 claims 5
- 230000004397 blinking Effects 0.000 claims 2
- 230000001815 facial effect Effects 0.000 claims 2
- 206010001605 Alcohol poisoning Diseases 0.000 claims 1
- 230000006866 deterioration Effects 0.000 claims 1
- 230000002542 deteriorative effect Effects 0.000 claims 1
- 238000005259 measurement Methods 0.000 abstract description 3
- 230000006399 behavior Effects 0.000 description 21
- 238000007726 management method Methods 0.000 description 17
- 230000008859 change Effects 0.000 description 10
- 210000003128 head Anatomy 0.000 description 10
- 230000006870 function Effects 0.000 description 9
- 230000003945 visual behavior Effects 0.000 description 8
- 230000006978 adaptation Effects 0.000 description 5
- 230000001276 controlling effect Effects 0.000 description 5
- 238000012360 testing method Methods 0.000 description 5
- 230000008901 benefit Effects 0.000 description 4
- 238000004891 communication Methods 0.000 description 4
- 230000006854 communication Effects 0.000 description 4
- 230000009467 reduction Effects 0.000 description 4
- 230000004044 response Effects 0.000 description 4
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 3
- 230000009471 action Effects 0.000 description 3
- 230000036626 alertness Effects 0.000 description 3
- 230000003542 behavioural effect Effects 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 3
- 230000001010 compromised effect Effects 0.000 description 3
- 230000003993 interaction Effects 0.000 description 3
- 230000035484 reaction time Effects 0.000 description 3
- 230000000638 stimulation Effects 0.000 description 3
- 238000004458 analytical method Methods 0.000 description 2
- 238000013459 approach Methods 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 229940079593 drug Drugs 0.000 description 2
- 239000003814 drug Substances 0.000 description 2
- 230000000977 initiatory effect Effects 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 230000008450 motivation Effects 0.000 description 2
- 241000282412 Homo Species 0.000 description 1
- 238000012356 Product development Methods 0.000 description 1
- 206010040981 Sleep attacks Diseases 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 230000001413 cellular effect Effects 0.000 description 1
- 230000001447 compensatory effect Effects 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000011217 control strategy Methods 0.000 description 1
- 230000001934 delay Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 230000000857 drug effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 210000000744 eyelid Anatomy 0.000 description 1
- 238000005562 fading Methods 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 230000010365 information processing Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 230000003340 mental effect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000008447 perception Effects 0.000 description 1
- 238000013439 planning Methods 0.000 description 1
- 238000012913 prioritisation Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000005316 response function Methods 0.000 description 1
- 230000004434 saccadic eye movement Effects 0.000 description 1
- 230000007958 sleep Effects 0.000 description 1
- 208000024891 symptom Diseases 0.000 description 1
- 230000001755 vocal effect Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K35/00—Instruments specially adapted for vehicles; Arrangement of instruments in or on vehicles
- B60K35/10—Input arrangements, i.e. from user to vehicle, associated with vehicle functions or specially adapted therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K28/00—Safety devices for propulsion-unit control, specially adapted for, or arranged in, vehicles, e.g. preventing fuel supply or ignition in the event of potentially dangerous conditions
- B60K28/02—Safety devices for propulsion-unit control, specially adapted for, or arranged in, vehicles, e.g. preventing fuel supply or ignition in the event of potentially dangerous conditions responsive to conditions relating to the driver
- B60K28/06—Safety devices for propulsion-unit control, specially adapted for, or arranged in, vehicles, e.g. preventing fuel supply or ignition in the event of potentially dangerous conditions responsive to conditions relating to the driver responsive to incapacity of driver
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K31/00—Vehicle fittings, acting on a single sub-unit only, for automatically controlling vehicle speed, i.e. preventing speed from exceeding an arbitrarily established velocity or maintaining speed at a particular velocity, as selected by the vehicle operator
- B60K31/02—Vehicle fittings, acting on a single sub-unit only, for automatically controlling vehicle speed, i.e. preventing speed from exceeding an arbitrarily established velocity or maintaining speed at a particular velocity, as selected by the vehicle operator including electrically actuated servomechanism including an electric control system or a servomechanism in which the vehicle velocity affecting element is actuated electrically
- B60K31/04—Vehicle fittings, acting on a single sub-unit only, for automatically controlling vehicle speed, i.e. preventing speed from exceeding an arbitrarily established velocity or maintaining speed at a particular velocity, as selected by the vehicle operator including electrically actuated servomechanism including an electric control system or a servomechanism in which the vehicle velocity affecting element is actuated electrically and means for comparing one electrical quantity, e.g. voltage, pulse, waveform, flux, or the like, with another quantity of a like kind, which comparison means is involved in the development of an electrical signal which is fed into the controlling means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K35/00—Instruments specially adapted for vehicles; Arrangement of instruments in or on vehicles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K35/00—Instruments specially adapted for vehicles; Arrangement of instruments in or on vehicles
- B60K35/20—Output arrangements, i.e. from vehicle to user, associated with vehicle functions or specially adapted therefor
- B60K35/28—Output arrangements, i.e. from vehicle to user, associated with vehicle functions or specially adapted therefor characterised by the type of the output information, e.g. video entertainment or vehicle dynamics information; characterised by the purpose of the output information, e.g. for attracting the attention of the driver
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W50/00—Details of control systems for road vehicle drive control not related to the control of a particular sub-unit, e.g. process diagnostic or vehicle driver interfaces
- B60W50/08—Interaction between the driver and the control system
- B60W50/087—Interaction between the driver and the control system where the control system corrects or modifies a request from the driver
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K2360/00—Indexing scheme associated with groups B60K35/00 or B60K37/00 relating to details of instruments or dashboards
- B60K2360/143—Touch sensitive instrument input devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K2360/00—Indexing scheme associated with groups B60K35/00 or B60K37/00 relating to details of instruments or dashboards
- B60K2360/143—Touch sensitive instrument input devices
- B60K2360/1438—Touch screens
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K2360/00—Indexing scheme associated with groups B60K35/00 or B60K37/00 relating to details of instruments or dashboards
- B60K2360/16—Type of output information
- B60K2360/179—Distances to obstacles or vehicles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
- B60T2201/00—Particular use of vehicle brake systems; Special systems using also the brakes; Special software modules within the brake system controller
- B60T2201/08—Lane monitoring; Lane Keeping Systems
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
- B60T2201/00—Particular use of vehicle brake systems; Special systems using also the brakes; Special software modules within the brake system controller
- B60T2201/08—Lane monitoring; Lane Keeping Systems
- B60T2201/081—Lane monitoring; Lane Keeping Systems using distance control
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
- B60T2201/00—Particular use of vehicle brake systems; Special systems using also the brakes; Special software modules within the brake system controller
- B60T2201/08—Lane monitoring; Lane Keeping Systems
- B60T2201/086—Lane monitoring; Lane Keeping Systems using driver related features
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
- B60T2201/00—Particular use of vehicle brake systems; Special systems using also the brakes; Special software modules within the brake system controller
- B60T2201/08—Lane monitoring; Lane Keeping Systems
- B60T2201/087—Lane monitoring; Lane Keeping Systems using active steering actuation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W50/00—Details of control systems for road vehicle drive control not related to the control of a particular sub-unit, e.g. process diagnostic or vehicle driver interfaces
- B60W50/08—Interaction between the driver and the control system
- B60W50/14—Means for informing the driver, warning the driver or prompting a driver intervention
- B60W2050/143—Alarm means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W50/00—Details of control systems for road vehicle drive control not related to the control of a particular sub-unit, e.g. process diagnostic or vehicle driver interfaces
- B60W50/08—Interaction between the driver and the control system
- B60W50/14—Means for informing the driver, warning the driver or prompting a driver intervention
- B60W2050/146—Display means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W2520/00—Input parameters relating to overall vehicle dynamics
- B60W2520/28—Wheel speed
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W2540/00—Input parameters relating to occupants
- B60W2540/10—Accelerator pedal position
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W2540/00—Input parameters relating to occupants
- B60W2540/12—Brake pedal position
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W2540/00—Input parameters relating to occupants
- B60W2540/14—Clutch pedal position
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W2540/00—Input parameters relating to occupants
- B60W2540/16—Ratio selector position
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W2540/00—Input parameters relating to occupants
- B60W2540/18—Steering angle
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W2540/00—Input parameters relating to occupants
- B60W2540/22—Psychological state; Stress level or workload
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W2540/00—Input parameters relating to occupants
- B60W2540/221—Physiology, e.g. weight, heartbeat, health or special needs
Definitions
- the present invention(s) relate to systems and methods that facilitate driver safety; and more particularly, to adaptations to control strategies of vehicle subsystem based on measured levels of presently existing driver inattentiveness to driving tasks.
- driver inattention is a primary cause of collisions that accounts for an estimated twenty-five to fifty-six percent of crashes.
- inattention was defined as having three components: visual distraction, mental distraction (looking without seeing) and drowsiness.
- Common crash types caused by inattention are: rear-end collisions, collisions at intersection, collisions while lane changing or merging, road departures, single vehicle crashes, and crashes that occur on low speed limit roadways.
- At least one embodiment of the present invention takes the form of a method for controlling a subsystem of a vehicle that is dependent upon a sensed level of driver inattentiveness to vehicle driving tasks.
- a variable characteristic which correlates to a driver's inattentiveness to vehicle driving tasks is measured on a substantially realtime basis.
- the driver's present level of inattentiveness to vehicle driving tasks is then assessed based at least partially on the measured variable characteristic.
- Fig. 1 is a diagrammatical representation of the inter-relationship of driver and driver secondary tasks
- FIG. 2 is a flowchart representing one embodiment of an attention management system that includes hardware and functional modules for sensing, computation, HMI, and electrical supply;
- FIG. 3 is a diagrammatical representation of a platform upon which several drowsiness manager countermeasures may be exemplarily implemented;
- FIG. 4 depicts exemplary representations of possible display warnings to a driver
- FIG. 5 depicts an exemplary, interactive, driver response panel
- FIG. 6 depicts an exemplary embodiment for driver gaze redirection
- Fig. 7 diagrammatically illustrates interaction of constituent components of driver inattentiveness
- FIG. 8(a)-(c) illustrate various "active" graphical displays for displaying real-time driver information
- Fig. 9 provides an illustration of real-time driver feedback in a comparative format against an indication of an optimal level of attention
- FIG. 1 0 provides an illustration of an exemplarily formatted explanation of the basis for the detected increased workload/inattention level
- FIG. 1 1 provides an exemplary illustration of on-screen post-trip feedback
- FIG. 1 2 provides an exemplary illustration of a heads-up or screen display warning for forward collision situations
- FIG. 1 3 provides an exemplary illustration of a heads-up or screen display warning regarding lane- change collision situations
- Fig. 1 4 provides an exemplary flow chart for a system and method in which a measure is made of a driver physiological characteristic such as head and/or eye movement.
- a behavior parameter is assessed such as level of driver distraction or attention load.
- feedback regarding the assessment is made to the driver.
- Fig. 1 5 is a diagrammatical chart illustrating the primary features of the present invention including measuring and assessing driver inattentiveness and then controlling a subsystem of the vehicle based thereupon.
- Inattentiveness to driving tasks is an important contributor to vehicle crashes.
- Inattention also referred to as inattentiveness
- inattentiveness is a state of mind which originates within the driver and has a number of causes.
- the concepts of drowsiness, distraction, and high workload are outlined herein, and are schematically represented in Fig. 7 as being causes of inattention.
- inattention can be induced by other factors as well.
- Driver inattentiveness to driving tasks is also known to derive from, or at least be symptomatically enhanced by the effects of alcohol, illegal drugs, prescription medication, medical conditions, old age, and driver inexperience.
- drowsiness detection may employ a sensor that measures eyelid opening
- detection of high workload may employ yaw rate sensor(s)
- distraction detection may employ a gaze sensor that tracks the driver's head or eye position/movement.
- Many of the specific data treatment calculations are tailored based on the applicable vehicle subsystem or function.
- Cruise control is a common vehicle subsystem or function of modern vehicles which exemplifies a driver task that has been automated by the vehicle. Its purpose is to keep the vehicle traveling at a constant speed which is set by the driver. A control mechanism maintains the speed despite disturbances such as inclines or wind. Typically, the driver is required to turn on the system and indicate a desired speed. If for some reason the driver wishes to slow down when approaching a curve, stopping, or if a vehicle traveling in the same lane at a slower speed is encountered, the driver can step on the brake or clutch, push a button or otherwise indicate that the cruise control should disengage its goal to reach the desired speed and the system is put into a stand-by mode.
- the cruise control By pushing a resume button (or other indication), the cruise control will attempt to regulate the speed of the vehicle, accelerating or decelerating to achieve the previous set-speed. It is also common to permit the set-speed to be driver adjusted to a new desired speed. At any time, the system can be turned off and the driver is left to maintain speed with his own actions, usually via foot pedal controls.
- Cruise control reduces the amount of monitoring and actions that the driver must make to maintain a certain speed.
- available cruise control systems require the attention of the driver to detect when it should be disengaged. If the driver does not detect an oncoming hazard, such as a stopped vehicle, the system will not stop automatically.
- the present invention appreciates that it is desirable to tailor the performance of such systems as cruise control relative to the driver's inattentive state.
- Adaptive cruise control is a more recently introduced automatic vehicle function which performs the same basic task as conventional cruise control, but with one exception.
- the adaptive cruise control function maintains the vehicle speed at a desired level if there are no objects or vehicles in front which are traveling at a slower speed than the set speed. If a slower lead vehicle is encountered, the approaching vehicle with adaptive cruise control will slow down to maintain a predetermined distance or time gap to that lead vehicle.
- the adaptive cruise control function is similarly potentially or inherently dangerous in that it will maintain a set-speed even if the driver is inattentive.
- Another subsystem of a vehicle that may be desirably controlled according to the teachings of the present invention is lane keeping support.
- sensors are utilized that detect the track of the lane in which the vehicle is traveling. If the course of the vehicle deviates from center-track (or other prescribed orientation to the lane), the lane keeping support subsystem interacts with the vehicle's steering to direct the vehicle to the prescribed position with respect to the lane.
- this feature is implemented with a controllable servo-motor that is interconnected with the vehicle's steering system.
- this feature that is intended to benefit the driver, may actually present a danger u nder certain conditions, particularly during times of heightened inattentiveness. For instance, an inattentive driver may permit the vehicle to drive into an obstacle in , the travel lane, which had the driver been attentive, he or she would have steered around.
- cruise control the same inattentive driver may allow the cruise controlled vehicle to power into the obstacle.
- the information about the degree of driver distraction or drowsiness is used to control certain aspects of the vehicle, including subsystems operating, or operable thereupon.
- threshold degrees of driver drowsiness and/or distraction can be applied to such systems as vehicle cruise control and/or lane keeping support.
- a vehicle's cruise control may be governed to disengage, or slow the vehicle when a predetermined driver drowsiness and/or distraction level has been exceeded. Similar thresholds can also be implemented regarding driver enablement of a vehicle's cruise control.
- driver-warnings may be advantageously implemented prior to affecting disengagement of the cruise function as the disengagement threshold is being approached. This aspect is especially applicable to disablement of lane keeping support because it is important that the driver be capable of controlling the vehicle upon disengagement of that subsystem.
- the qualifier substantially is utilized to indicate that slight variations from absolute real-time are acceptable, but the measurement should be made quickly enough that it is representative of the driver's state at the time of interest.
- the driver's present level of inattentiveness to vehicle driving tasks is then assessed based at least partially on the measured variable characteristic.
- the variable characteristic that is measured and assessed may be a direct physiological characteristic of the driver such as eye closure or head position as described hereinabove, or it may, for instance, be a vehicle characteristic such as yaw-rate which is an indirect measurement of the movement of the driver's hand(s).
- the measured characteristic directly correlates to an aspect of the driver that can be interpreted as a predictor, sign or indicator of driver inattentiveness level.
- the assessed level of existing inattentiveness to vehicle driving tasks may be based on one or more of the characteristics including: workload; distraction; drowsiness; and impairments such as alcohol and drug effects.
- One way of preventing the subsystem from instituting the above-referenced dangerous driving conditions is to prevent engagement of the subsystem when driver inattentiveness is determined (assessed) to exceed a predetermined threshold level.
- a threshold could be the EU's recommended four glances, the US' two second single glance duration, or the American Automobile Association's recommended ten second total glance duration for assessing glance behavior safety.
- the present invention can also act by disengaging performance of the subsystem of the vehicle, on an automated basis, after there has been an assessment of the driver's present level of inattentiveness that exceeds a predetermined threshold level.
- the invention also contemplates permitting the driver to abort automated disengagement of the subsystem of the vehicle. For instance, it is possible that the assessment of inattentiveness is faulty, and therefore an operator override would be advantageous.
- the attention management systems and ' , methods disclosed herein have as an objective to increase safety by assisting drivers in drowsy, distractive, and/or ' high workload situations.
- Functional specifications are , provided for a number of attention management systems, that can be characterized to include drowsiness managers, distraction managers, managers for distraction adaptation of forward collision and lane change warning systems, and workload managers that are at least in part controlled based on driving demand estimations observed or deduced from visual behavior of the driver.
- a hardware system that can be suitably employed to perform these driver attention management tasks is also described.
- a "platform" for , development of the instant drowsiness and distraction ; manager based on Human Machine Interaction (HMl) is also disclosed, as is description of continuous and post-trip attention feedback systems.
- the HMl approach has as an objective thereof to counteract driver inattention by providing both imminent collision warnings, as well as attention-feedback to cause positive behavioral change. .,
- a system and method are also described that enable the implementation of attention management concepts in a vehicle, including exemplary hardware upon which the functionalities can be accomplished.
- Several basic questions and goals are addressed herein, including: what visually derived support do drivers need and how should it be conceptualized to achieve acceptance; how can real-time recognition of driver visual behavior be applied to reduce driving errors and prevent accidents; what is the commercial feasibility of implementation.
- Functional descriptions are provided for exemplary drowsiness managers; distraction managers, distraction adaptation of forward collision and lane change warning systems; and workload managers.
- Systems and methods for implementing driving demand estimation from visual behavior are also included.
- the attention management system includes hardware for (1 ) sensing, (2) computation, (3) HMl, and (4) electrical supply.
- the units or functional modules can be exemplarily configured (interrelated) as illustrated in Fig. 2, and are suitable for implementation in such vehicles as automobiles and trucks.
- a visual behavior sensor is employed such as that which is available from the company, SeeingMachines, and which can be adapted to be installed in a vehicle.
- This type of system can include (1 ) a stereo camera head, (2) a personal computer (PC), and (3) appropriate driving software.
- a visual behavior sensor such as that produced and sold under the trade name SMARTEYE may also be optionally employed.
- Vehicle performance signals can be acquired from the CAN bus.
- a steering wheel angle sensor can also be utilized, as well as lane tracking hardware and software.
- An annotation box and video recording hardware is utilized.
- An onboard personal computer or similarly capable computing device is utilized.
- a laptop computer can be employed that exemplarily runs such software as "Director” and "Simulink.”
- An xPC can also be installed and utilized. From a hardware perspective, LED controller hardware is employed. Audio HMl (warning sounds, recorded messages) are provided for via the computing device.
- a touch-screen for user input can also be utilized. It should be appreciated that some of these embodiments are suitable for product development and facilitate system testing, but when commercialized, the several components are integrated directly into the vehicle.
- a seat vibration arrangement or similar driver alert can be included.
- a LED HUD heads up display
- a LED array display
- An electrical supply for the entire system can be tapped from the carrying vehicle.
- a drowsiness manager can be implemented in two configurations. In a first example, it is entirely PC based; that is, no external hardware or external communication capabilities are required. This embodiment is scenario based; that is, tracking of a drowsiness episode based on real PERCLOS (analysis that considers scan patterns, number and length of fixations, saccade latency and the like) data rather than in real-time.
- the hardware functionality stimulates the driver via such stimuli as a visual display such as LED-based or HUD, or physical stimulation such as seat vibration.
- HMl hardware and Simulink communication is implemented.
- a "platform" upon which several drowsiness manager countermeasures may be implemented is desirable, and upon which tests may be conducted.
- An exemplary platform for such implementation is schematically illustrated in Fig. 3.
- FIG. 3 may be considered to depict a director program. Such an arrangement is easy to change with respect to different HMl components; for instance, to provide (1 ) continuous information streaming to the driver, to provide (2) cautionary warnings, (3) eminent danger warning alarms, (4) driver response tests, (5) post trip summary information, and (6) operator input set-up menu(s).
- FIG. 53 Exemplary icon warnings are shown in Figs. 4(a)- (d) for (a) large eye closure detection, (b) inconsistent steering detection, (c) inconsistent lane-keeping detection, and (d) driver drowsiness detection. One or more of these icons can be simultaneously displayed depending upon detected driver conditions.
- a microphone is included so that the driver can record or supply his or her own warning much like in a telephone answering machine and other customizable audio play-back devices.
- driver physical- stimulation warnings are applied.
- the driver can choose between warning-types in the set-up menu, but in at least one embodiment the operator is prevented from completely disabling the physical warning.
- An example of such a physical stimulation would be seat vibration.
- a flashing "HUD" LEDs may be used to sharply stimulate the driver; again, alone or in conjunction with the other types of warnings described herein.
- capabilities are provided to the driver for enabling up to three of the described warning types to be simultaneous presented when active.
- a driver response functionality that is, reaction- time to a signal, is also provided.
- the driver is able to both enable and disable, as well as choose between warning versions in the set-up menu.
- a driver response function operates in a predetermined amount of time, for example five to eight seconds post-warning. Exemplarily, there will be a beep, with text "Press” under a button presented on a touch screen as illustrated in Fig. 5. If the driver does not react within the prescribed amount of time, or according to some other * , reaction time based algorithm, then an alarm warning will issue. This continues until the driver stops the vehicle, becomes alert and this fact is system-detected, or the driver turns the function off.
- a distraction manager can be exemplarily implemented in two embodiments.
- the distraction manager is entirely PC based with no external hardware or communication capabilities. It is scenario based; that is, a timeline of a distraction episode is given rather than in real-time.
- the hardware functionality is simulated.
- a second embodiment is based on a hardware implementation that includes the capability of real time commu nication.
- a goal of the safety based distraction warnings is to give the driver feedback about driving control task performance decrements. That is, if distraction is detected (i.e. glance behavior is over an appropriate safety threshold and/or vehicle performance deteriorates during glance behavior), the system provides one or more of the following alerts. A sound such as a simple beep or a performance-specific voice message referring to which performance decrements have been detected may be provided. For example, if glance behavior is above glance safety threshold standards (e.g.
- warnings can include a driver recorded or provided message, a seat vibration in a front part of seat or gaze redirection as described hereinbelow.
- information about the degree of driver distraction or drowsiness can be used to control certain aspects of the vehicle, including subsystems operating, or operable thereupon.
- threshold degrees of driver drowsiness and/or distraction can be applied to such systems as vehicle cruise control.
- a vehicle's cruise control may be governed to disengage, or slow the vehicle when a predetermined driver drowsiness and/or distraction level has been exceeded. Similar thresholds can also be implemented for enabling cruise control. If the driver is not sufficiently attentive, systems such as cruise control can be prevented from being started until the level of driver attentiveness has been brought into an acceptable range. It should also be appreciated, that driver-warnings may be advantageously implemented prior to affecting disengagement of the cruise function as the disengagement threshold is being approached.
- FIG. 6 A new concept of "gaze redirection” is disclosed and that is illustrated in Fig. 6.
- an interface directs the driver' eyes to the forward driving scene (i.e.; through the front windshield) if driver distraction is detected.
- a wave of light following one or more of the three LED “lines” will be initiated depending on where the drivers' gaze detected.
- a large circle may optionally light up and then the central line of LEDs will light up; each purposed to more clearly focus the driver's attention where needed.
- the exact placement and timing of the several LED lights is not critical, nor is the color. In fact, the timing may be subliminal; that is, so fast that they are not consciously perceived.
- the appropriate lights may be first slowly flashed and the driver evaluated by the system to determine if corrective behavior has taken place. If not, the flash timing, as well as light intensity may be increased.
- the concept of workload management is incorporated with driving demand estimation derived from visual behavior of the driver.
- the concept of a "workload manager” is a prioritization system that categorizes information and potentially delays presentation of the information to the driver until his or her workload is sufficiently low to avoid risk associated with the information's reception.
- the interfaces of integrated, in-vehicle information systems can be adapted to ensure that proper attention is being given to the driving task.
- the output from the distraction management algorithms referenced herein can be used as input to workload managers.
- One aspect of the workload manager is to pause dialogue of an audible conversation or information.
- this includes system-initiated or auto-initiated information (e.g. text-to-speech email and non-critical navigation system information) and randomly-initiated spoken dialogue (e.g. incoming and outgoing telephone conversations) can be paused during periods of high visual activity.
- system-initiated or auto-initiated information e.g. text-to-speech email and non-critical navigation system information
- randomly-initiated spoken dialogue e.g. incoming and outgoing telephone conversations
- a series of emails can be being delivered to the driver, for example, ten new emails from memory that are being "read” out loud by a text-to-speech system.
- a period of high driver visual activity is detected by the management system.
- the system pauses the audio transmission to avoid increasing the driver's attention load beyond pre-selected levels; such levels exemplarily corresponding to attention loads beyond which driving capabilities are compromised.
- the management system can include an audible indication to the driver of such interruption via a tone or the like which may also serve as notice to the driver of the high attention ⁇ load condition.
- the audible transmission can be resu med based on driver initiation or system initiation that is dependent on the system's detection of a sufficient reduction in attention load to a pre-selected level exemplarily corresponding to safe conditions for driver l
- An objective of attention feedback is thus to encourage positive behavior change over one or more of a plurality (multiple) of time-frames, for instance: (1 ) immediate (e.g. short-term compensatory behaviors like changing posture or aborting a complicated task); (2) trip (e.g.
- the first is continuous in-vehicle feedback that provides the driver with real-time attentive performance information, for example information presented while driving. This information is communicated in a way that, in itself, does not jeopardize safety.
- the concept is to provide a sort of attention-meter, alertness meter (alert-o-meter), or safe/unsafe driving performance meter.
- the second feedback type is post-trip feedback that provides the driver with more detailed attentive performance information once driving has stopped.
- Inattention may be seen as being comprised of drowsiness/impairment, distraction, and high workload factors. Therefore, and as illustrated in Fig. 7, an integrated model considering each type of inattentiveness is preferred. Therein, a system model is shown that can selectively consider driver inattention, workload, and personal characteristics such as drowsiness and distraction.
- Figs. 8(a)-(c) demonstrate various "active" graphical displays for displaying real-time driver information that has been sensed or generated by the management system.
- the display can be of a "generic" or synthesized attention feedback quantity such as the level of attention/inattention as a combined measure of drowsiness, distraction, and workload.
- Fig. 8(a) a simple stack of lights with no trend information is exemplified.
- Fig. 8(a) a simple stack of lights with no trend information is exemplified.
- Fig. 8(c) demonstrates a histogram in which instantaneous "real time” information is shown as an elongating/retracting bar (relatively wide) on the right, with aggregate statistical values (average, median, and the like) for periods of preselected duration represented by the more narrow bars on the left. In this manner, trend information is demonstrated.
- instantaneous "real time” information is shown as an elongating/retracting bar (relatively wide) on the right, with aggregate statistical values (average, median, and the like) for periods of preselected duration represented by the more narrow bars on the left. In this manner, trend information is demonstrated.
- five previous periods are represented. It should be appreciated that any previous periods may be displayed according to the control logic for the display and memory capacity.
- a driver may observe his or her degree of distraction or overload relative to optimum attentiveness.
- it is disclosed to measure detected periods of driver inattention, with notification of the state provided. The driver may then "ask" (e.g. by touching a screen, for instance) what the problem was and receive an explanation of the basis for the detected increased workload/inattention level.
- Such feedback can exemplarily be provided in the form of verbal messages and/or graphically as shown in Fig. 1 0. Therein, three graphic representations of drowsiness, distraction, and workload are depicted on the right, and a combination of the effects is demonstrated on the left where relative driver attentiveness is indicated.
- Fig. 1 1 a menu choice from a display screen has been selected for post-trip feedback and the associated display of such measured characteristics as percent eye-closure, steering consistency and the like have been displayed in a historical format.
- this same information can advantageously be logged for later analysis and use.
- [Para 77] Integration of detection of quantified secondary tasks greatly enhances the collision warning system by dynamically adjusting the collision warning threshold according to whether the driver is engaged with a potentially distracting device or other type task.
- the collision warning system could generate a warning earlier if it is detected that the driver is involved in a cellular telephone conversation.
- An early collision warning helps the driver react more quickly and avoid more collisions compared to late warning, or no warning at all. If the driver is inattentive with respect to a certain aspect of the driving task, for example looking away from forward when a likelihood of forward collision is detected, or has not looked sideways when a possible lane change collision is detected, then warnings of such conditions are initiated earlier. Studies have shown that even a one second earlier warning when drivers are looking away is highly effective for avoiding collisions.
- warnings may be "soft," but increasing in intensity as conditions worsen and a crash becomes more imminent.
- a heads-up or screen display warning may first be called up, but later being joined by an audible warning sounded as crash conditions intensify.
- An example of such a warning and its control parameters are depicted in Fig. 1 2 regarding forward collision situations and Fig. 1 3 regarding lane-change collision situations.
- a "smart" airbag may be enabled that detects when the driver'/passenger' head is not in a proper position to receive a deployed airbag. Responsively, deployment of the airbag may be modified to accommodate the sensed head position.
- sensed behavior could be used to identify the driver, or at least rule out that an authorized driver is behind the wheel thereby facilitating theft protection.
- the head and eye sensors could also be used to automatically configure mirrors, seat positions and the like. Mouth tracking can be used to enhance speech recognition accessories. Filters for oncoming headlights can be adapted, as can displays for the driver based on eye position and motion.
Landscapes
- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Automation & Control Theory (AREA)
- Human Computer Interaction (AREA)
- Traffic Control Systems (AREA)
- Control Of Driving Devices And Active Controlling Of Vehicle (AREA)
- Steering Control In Accordance With Driving Conditions (AREA)
Abstract
Description
Claims
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BRPI0411056-0A BRPI0411056A (en) | 2003-06-06 | 2004-06-07 | method and arrangement for controlling vehicle subsystems based on interpretive driver activity |
EP04736293A EP1638801A1 (en) | 2003-06-06 | 2004-06-07 | Method and arrangement for controlling vehicular subsystems based on interpreted driver activity |
CN2004800158039A CN1802273B (en) | 2003-06-06 | 2004-06-07 | Method and arrangement for controlling vehicular subsystems based on interpreted driver activity |
JP2006508581A JP4841425B2 (en) | 2003-06-06 | 2004-06-07 | Method and mechanism for controlling automobile subsystems based on driver behavior interpretation |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US32025303P | 2003-06-06 | 2003-06-06 | |
US60/320,253 | 2003-06-06 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2004108466A1 true WO2004108466A1 (en) | 2004-12-16 |
Family
ID=33510233
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/SE2004/000895 WO2004108466A1 (en) | 2003-06-06 | 2004-06-07 | Method and arrangement for controlling vehicular subsystems based on interpreted driver activity |
Country Status (6)
Country | Link |
---|---|
US (1) | US7639148B2 (en) |
EP (1) | EP1638801A1 (en) |
JP (1) | JP4841425B2 (en) |
CN (1) | CN1802273B (en) |
BR (1) | BRPI0411056A (en) |
WO (1) | WO2004108466A1 (en) |
Cited By (28)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007253820A (en) * | 2006-03-23 | 2007-10-04 | Toyota Motor Corp | Vehicle traveling controller |
JP2008049888A (en) * | 2006-08-25 | 2008-03-06 | Denso Corp | Running controller |
WO2008084020A1 (en) * | 2007-01-12 | 2008-07-17 | International Business Machines Corporation | Warning a vehicle operator of unsafe operation behavior based on a 3d captured image stream |
US7725547B2 (en) | 2006-09-06 | 2010-05-25 | International Business Machines Corporation | Informing a user of gestures made by others out of the user's line of sight |
US7801332B2 (en) | 2007-01-12 | 2010-09-21 | International Business Machines Corporation | Controlling a system based on user behavioral signals detected from a 3D captured image stream |
US7840031B2 (en) | 2007-01-12 | 2010-11-23 | International Business Machines Corporation | Tracking a range of body movement based on 3D captured image streams of a user |
US7877706B2 (en) | 2007-01-12 | 2011-01-25 | International Business Machines Corporation | Controlling a document based on user behavioral signals detected from a 3D captured image stream |
US7971156B2 (en) | 2007-01-12 | 2011-06-28 | International Business Machines Corporation | Controlling resource access based on user gesturing in a 3D captured image stream of the user |
CN102573125A (en) * | 2010-12-31 | 2012-07-11 | 上海博泰悦臻电子设备制造有限公司 | Vehicle-mounted intelligent communication system |
US8269834B2 (en) | 2007-01-12 | 2012-09-18 | International Business Machines Corporation | Warning a user about adverse behaviors of others within an environment based on a 3D captured image stream |
EP2407947A3 (en) * | 2006-10-13 | 2012-11-14 | Toyota Jidosha Kabushiki Kaisha | On-board warning apparatus and warning method |
CN103106808A (en) * | 2013-01-15 | 2013-05-15 | 杭州九树网络科技有限公司 | System and method for bus platform communication |
ITMO20130033A1 (en) * | 2013-02-14 | 2013-05-16 | Giovanni Pellacani | TECHNOLOGICAL APPARATUS FOR PSYCHOPHYSICAL CONTROL AND ATTENTION LEVEL |
EP2675686A1 (en) * | 2011-02-18 | 2013-12-25 | Honda Motor Co., Ltd. | System and method for responding to driver behavior |
CN102069710B (en) * | 2009-11-24 | 2014-03-26 | 鸿富锦精密工业(深圳)有限公司 | Device and method for monitoring driving |
WO2014067805A1 (en) * | 2012-10-31 | 2014-05-08 | Bayerische Motoren Werke Aktiengesellschaft | Vehicle assistance apparatus |
EP2303627A4 (en) * | 2008-07-18 | 2015-07-29 | Optalert Pty Ltd | Alertness sensing device |
WO2015113573A1 (en) * | 2014-01-28 | 2015-08-06 | Volvo Truck Corporation | A vehicle driver feedback system and corresponding method |
CN105000020A (en) * | 2014-04-22 | 2015-10-28 | 通用汽车环球科技运作有限责任公司 | Systems and methods for interpreting driver physiological data based on vehicle events |
US9292471B2 (en) | 2011-02-18 | 2016-03-22 | Honda Motor Co., Ltd. | Coordinated vehicle response system and method for driver behavior |
CN105895095A (en) * | 2015-02-12 | 2016-08-24 | 哈曼国际工业有限公司 | Adaptive interactive voice system |
EP3090380A1 (en) * | 2013-12-30 | 2016-11-09 | Alcatel Lucent | Driver behavior monitoring systems and methods for driver behavior monitoring |
CN103106808B (en) * | 2013-01-15 | 2016-11-30 | 杭州九树网络科技有限公司 | Bus-stop communication system and method |
CN106184159A (en) * | 2016-07-16 | 2016-12-07 | 柳州三木科技有限公司 | A kind of bus safety control system with detection fatigue strength |
EP3121052A1 (en) * | 2015-07-11 | 2017-01-25 | MAN Truck & Bus AG | Device and method for supporting a driver of a vehicle, in particular a commercial vehicle |
US9751534B2 (en) | 2013-03-15 | 2017-09-05 | Honda Motor Co., Ltd. | System and method for responding to driver state |
EP2489566A3 (en) * | 2011-02-18 | 2018-04-25 | MAN Truck & Bus AG | Method for supporting a driver of a vehicle, in particular a motor vehicle or commercial vehicle |
US10499856B2 (en) | 2013-04-06 | 2019-12-10 | Honda Motor Co., Ltd. | System and method for biological signal processing with highly auto-correlated carrier sequences |
Families Citing this family (283)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8604932B2 (en) * | 1992-05-05 | 2013-12-10 | American Vehicular Sciences, LLC | Driver fatigue monitoring system and method |
US9129505B2 (en) | 1995-06-07 | 2015-09-08 | American Vehicular Sciences Llc | Driver fatigue monitoring system and method |
DE10103401A1 (en) * | 2001-01-26 | 2002-08-01 | Daimler Chrysler Ag | Hazard prevention system for a vehicle |
US8301108B2 (en) | 2002-11-04 | 2012-10-30 | Naboulsi Mouhamad A | Safety control system for vehicles |
AU2003269772A1 (en) * | 2002-10-15 | 2004-05-04 | Volvo Technology Corporation | Method and arrangement for interpreting a subjects head and eye activity |
US8745541B2 (en) | 2003-03-25 | 2014-06-03 | Microsoft Corporation | Architecture for controlling a computer using hand gestures |
DE10314119A1 (en) * | 2003-03-28 | 2004-10-21 | Dieter Dr. Bastian | Process for determining an integral risk potential for a road user and device for carrying out the process |
US7650509B1 (en) | 2004-01-28 | 2010-01-19 | Gordon & Howard Associates, Inc. | Encoding data in a password |
DK2202609T3 (en) * | 2004-06-18 | 2016-04-25 | Tobii Ab | Eye control of computer equipment |
DE102004054472B3 (en) * | 2004-11-11 | 2006-03-16 | Bayerische Motoren Werke Ag | Driver assistance system |
JP4442402B2 (en) * | 2004-11-26 | 2010-03-31 | 日産自動車株式会社 | VEHICLE DRIVE OPERATION ASSISTANCE DEVICE AND VEHICLE HAVING VEHICLE DRIVE OPERATION ASSISTANCE DEVICE |
EP1829728A4 (en) * | 2004-12-16 | 2010-11-03 | Martin Alvarez Juan Carlos | Device for preventing accidents in the event of drowsiness or inattention on the part of the driver of a vehicle |
ITMI20050788A1 (en) † | 2005-05-02 | 2006-11-03 | Iveco Spa | RIDING AID SYSTEM TO SUPPORT THE CORSA MAINTENANCE TO ASSIST THE CHANGE OF SLIDES AND MONITOR THE STATE OF THE DRIVER OF A VEHICLE |
US7403124B2 (en) * | 2005-05-10 | 2008-07-22 | Fuji Jukogyo Kabushiki Kaisha | Driving support equipment for vehicles |
US7301464B2 (en) * | 2005-05-24 | 2007-11-27 | Electronic Data Systems Corporation | Process and method for safer vehicle navigation through facial gesture recognition and operator condition monitoring |
DE102005026479B4 (en) * | 2005-06-09 | 2017-04-20 | Daimler Ag | Method for inattention recognition as a function of at least one driver-individual parameter |
US7394393B2 (en) * | 2005-08-02 | 2008-07-01 | Gm Global Technology Operations, Inc. | Adaptive driver workload estimator |
WO2007031964A1 (en) * | 2005-09-15 | 2007-03-22 | Michael Adriaan Diedericks | An aid for detecting drowsiness of a driver of a vehicle |
US7561032B2 (en) * | 2005-09-26 | 2009-07-14 | Gm Global Technology Operations, Inc. | Selectable lane-departure warning system and method |
JP4265592B2 (en) * | 2005-10-05 | 2009-05-20 | トヨタ自動車株式会社 | Vehicle deceleration control device |
US7423540B2 (en) | 2005-12-23 | 2008-09-09 | Delphi Technologies, Inc. | Method of detecting vehicle-operator state |
US20070194881A1 (en) | 2006-02-07 | 2007-08-23 | Schwarz Stanley G | Enforcing payment schedules |
ITBO20060089A1 (en) * | 2006-02-10 | 2007-08-11 | Ferrari Spa | METHOD OF CONTROL OF A VEHICLE TO ADAPT THE DYNAMIC BEHAVIOR OF THE VEHICLE IN THE PSYCHO-PHYSICAL STATE OF THE DRIVER. |
US7482937B2 (en) * | 2006-03-24 | 2009-01-27 | Motorola, Inc. | Vision based alert system using portable device with camera |
JP4716371B2 (en) * | 2006-05-19 | 2011-07-06 | 富士通株式会社 | Driving support device for moving objects |
EP2032035A1 (en) * | 2006-06-09 | 2009-03-11 | Universite Joseph Fourier | Method and device for the rehabilitation and/or correction of postural symmetry in static or dynamic situations |
BRPI0712837B8 (en) | 2006-06-11 | 2021-06-22 | Volvo Tech Corporation | method for determining and analyzing a location of visual interest |
US7649445B2 (en) * | 2006-06-15 | 2010-01-19 | The Yokohama Rubber Co., Ltd. | Apparatus and method for evaluating driving skill and apparatus and method for informing efficiency of driver's physical load to driving operation |
EP1882619B1 (en) * | 2006-07-24 | 2010-11-24 | The Yokohama Rubber Co., Ltd. | Apparatus and method for evaluating driving skill and apparatus and method for informing efficiency of driver's stress to driving operation |
US7579942B2 (en) * | 2006-10-09 | 2009-08-25 | Toyota Motor Engineering & Manufacturing North America, Inc. | Extra-vehicular threat predictor |
US20100254830A1 (en) * | 2006-10-10 | 2010-10-07 | Beebe David J | Magnetically driven micro-pumping method using external rotating stirrer |
DE102006051930B4 (en) * | 2006-11-03 | 2017-04-06 | Robert Bosch Gmbh | Method and device for driver status detection |
JP4211841B2 (en) * | 2006-11-15 | 2009-01-21 | トヨタ自動車株式会社 | Driver state estimation device, server, driver information collection device, and driver state estimation system |
JP4240118B2 (en) * | 2006-12-12 | 2009-03-18 | トヨタ自動車株式会社 | Driving assistance device |
US7880621B2 (en) * | 2006-12-22 | 2011-02-01 | Toyota Motor Engineering & Manufacturing North America, Inc. | Distraction estimator |
US8588464B2 (en) | 2007-01-12 | 2013-11-19 | International Business Machines Corporation | Assisting a vision-impaired user with navigation based on a 3D captured image stream |
US8295542B2 (en) | 2007-01-12 | 2012-10-23 | International Business Machines Corporation | Adjusting a consumer experience based on a 3D captured image stream of a consumer response |
JP4333797B2 (en) * | 2007-02-06 | 2009-09-16 | 株式会社デンソー | Vehicle control device |
US8068968B2 (en) | 2007-02-06 | 2011-11-29 | Denso Corporation | Vehicle travel control system |
US9026267B2 (en) | 2007-03-09 | 2015-05-05 | Gordon*Howard Associates, Inc. | Methods and systems of selectively enabling a vehicle by way of a portable wireless device |
JP4259587B2 (en) * | 2007-03-30 | 2009-04-30 | 株式会社デンソー | Database device, warning device, and driving support device |
US7777619B2 (en) | 2007-04-11 | 2010-08-17 | Ford Global Technologies, Llc | System and method for implementing active safety counter measures for an impaired driver |
US7979177B2 (en) * | 2007-04-30 | 2011-07-12 | Ford Motor Company | System and method for updating vehicle computing platform configuration information |
JP2009015548A (en) * | 2007-07-04 | 2009-01-22 | Omron Corp | Drive assisting device and method, and program |
US20090089108A1 (en) * | 2007-09-27 | 2009-04-02 | Robert Lee Angell | Method and apparatus for automatically identifying potentially unsafe work conditions to predict and prevent the occurrence of workplace accidents |
JP2009113712A (en) * | 2007-11-08 | 2009-05-28 | Advics Co Ltd | Vehicular braking force control device |
GB0722079D0 (en) * | 2007-11-09 | 2007-12-19 | Univ Bristol | Detecting driver impairment |
ITBO20080081A1 (en) * | 2008-02-07 | 2009-08-08 | Ferrari Spa | METHOD OF CONTROL OF A VEHICLE TO ADAPT THE DYNAMIC BEHAVIOR OF THE VEHICLE IN THE PSYCHO-PHYSICAL STATE OF THE DRIVER |
JP2010033549A (en) * | 2008-06-23 | 2010-02-12 | Denso It Laboratory Inc | Information provision device, information provision method, program and information provision system |
US9710816B2 (en) * | 2008-08-05 | 2017-07-18 | Ford Motor Company | Method and system of measuring customer satisfaction with purchased vehicle |
DE102008041727B4 (en) * | 2008-09-01 | 2011-06-16 | Robert Bosch Gmbh | Device and method for stabilizing a lane keeping support system |
CN101722852A (en) * | 2008-10-28 | 2010-06-09 | 深圳富泰宏精密工业有限公司 | Driving safety monitoring apparatus and method |
CN102265319B (en) * | 2008-12-25 | 2015-06-17 | 丰田自动车株式会社 | Drive assistance apparatus |
JP2010152812A (en) * | 2008-12-26 | 2010-07-08 | Toyota Motor Corp | Driving support apparatus |
US8295546B2 (en) | 2009-01-30 | 2012-10-23 | Microsoft Corporation | Pose tracking pipeline |
US8344894B2 (en) * | 2009-04-02 | 2013-01-01 | GM Global Technology Operations LLC | Driver drowsy alert on full-windshield head-up display |
DE112009004706T5 (en) * | 2009-04-27 | 2012-09-13 | Toyota Jidosha K.K. | DRIVING ASSISTANCE DEVICE |
DE102009022055A1 (en) * | 2009-05-20 | 2010-11-25 | Audi Ag | Motor vehicle with a driver assistance system for transverse guidance of the motor vehicle and method for assisting a driver of a motor vehicle while holding a lane |
JP5287746B2 (en) * | 2009-05-21 | 2013-09-11 | 日産自動車株式会社 | Driving support device and driving support method |
US8369608B2 (en) * | 2009-06-22 | 2013-02-05 | Toyota Motor Engineering & Manufacturing North America, Inc. | System and method for detecting drowsy facial expressions of vehicle drivers under changing illumination conditions |
US20100328105A1 (en) * | 2009-06-24 | 2010-12-30 | Mehdi Kalantari Khandani | Method and apparatus for energy self sufficient automobile detection and reidentification |
EP3660813A1 (en) | 2009-10-07 | 2020-06-03 | iOnRoad Technologies Ltd. | Automatic content analysis method and system |
JP2011081743A (en) * | 2009-10-09 | 2011-04-21 | Toyota Motor Corp | Onboard device, information processing center, and driving evaluation system |
DE102009050404A1 (en) * | 2009-10-22 | 2011-05-05 | Audi Ag | Method for controlling the operation of a fully automatic, designed for independent vehicle management driver assistance system of a motor vehicle and motor vehicle |
US8489319B2 (en) * | 2009-10-28 | 2013-07-16 | Telenav, Inc. | Navigation system with video and method of operation thereof |
US8339268B2 (en) * | 2009-11-10 | 2012-12-25 | GM Global Technology Operations LLC | Driver configurable drowsiness prevention |
US20110118969A1 (en) * | 2009-11-17 | 2011-05-19 | Honeywell Intellectual Inc. | Cognitive and/or physiological based navigation |
JP5443141B2 (en) * | 2009-12-02 | 2014-03-19 | 株式会社デンソーアイティーラボラトリ | Workload indicator device, workload display method and program |
BR112012012635A2 (en) | 2009-12-18 | 2016-07-12 | Honda Motor Co Ltd | system and method for providing vehicle accident warning alert |
DE102010001579A1 (en) * | 2010-02-04 | 2011-08-04 | Robert Bosch GmbH, 70469 | Driver assistance system and method for driver assistance |
US20110224875A1 (en) * | 2010-03-10 | 2011-09-15 | Cuddihy Mark A | Biometric Application of a Polymer-based Pressure Sensor |
DE102010018331A1 (en) * | 2010-04-27 | 2011-10-27 | Gm Global Technology Operations Llc (N.D.Ges.D. Staates Delaware) | Device and method for detecting a dangerous situation for a vehicle |
DE102010022433A1 (en) * | 2010-06-02 | 2011-12-08 | Audi Ag | Method for controlling the operation of a fully automatic driver assistance system of a motor vehicle designed for independent vehicle guidance and a motor vehicle |
US8825304B2 (en) * | 2010-06-30 | 2014-09-02 | Microsoft Corporation | Mediation of tasks based on assessments of competing cognitive loads and needs |
DE102010039949A1 (en) * | 2010-08-30 | 2012-03-01 | Bayerische Motoren Werke Aktiengesellschaft | Method for detecting missing driver activity on the steering wheel of a motor vehicle |
JP5184596B2 (en) * | 2010-09-03 | 2013-04-17 | 本田技研工業株式会社 | Armpit judging device |
US20120075122A1 (en) | 2010-09-24 | 2012-03-29 | Honeywell International Inc. | Alert generation and related aircraft operating methods |
JP5115611B2 (en) | 2010-09-24 | 2013-01-09 | 株式会社デンソー | Call system, in-vehicle device, and exchange |
US9349295B2 (en) * | 2010-09-27 | 2016-05-24 | Honeywell International Inc. | Mixed-intiative transfer of datalink-based information |
US8928498B2 (en) | 2010-09-27 | 2015-01-06 | Honeywell International Inc | Workload management system and method |
SE535210C2 (en) * | 2010-10-07 | 2012-05-22 | Scania Cv Ab | Method and system for determining the operating condition of a motor vehicle |
DE102010049081A1 (en) * | 2010-10-21 | 2012-04-26 | Gm Global Technology Operations Llc (N.D.Ges.D. Staates Delaware) | Method for operating a motor vehicle and motor vehicle |
DE102010049086A1 (en) * | 2010-10-21 | 2012-04-26 | Gm Global Technology Operations Llc (N.D.Ges.D. Staates Delaware) | Method for assessing driver attention |
KR101163081B1 (en) | 2010-11-01 | 2012-07-05 | 재단법인대구경북과학기술원 | Driving inattention classification system |
KR20120058230A (en) * | 2010-11-29 | 2012-06-07 | 한국전자통신연구원 | Safe operation apparatus for mobile objects and method thereof |
US20120176235A1 (en) | 2011-01-11 | 2012-07-12 | International Business Machines Corporation | Mobile computing device emergency warning system and method |
US20120176232A1 (en) * | 2011-01-11 | 2012-07-12 | International Business Machines Corporation | Prevention of texting while operating a motor vehicle |
US9542847B2 (en) | 2011-02-16 | 2017-01-10 | Toyota Motor Engineering & Manufacturing North America, Inc. | Lane departure warning/assistance method and system having a threshold adjusted based on driver impairment determination using pupil size and driving patterns |
US8880289B2 (en) * | 2011-03-17 | 2014-11-04 | Toyota Motor Engineering & Manufacturing North America, Inc. | Vehicle maneuver application interface |
US9041789B2 (en) | 2011-03-25 | 2015-05-26 | Tk Holdings Inc. | System and method for determining driver alertness |
WO2012134957A2 (en) | 2011-03-28 | 2012-10-04 | Tk Holdings Inc. | Driver assistance system and method |
EP2705664A2 (en) | 2011-05-03 | 2014-03-12 | Atsmon, Alon | Automatic image content analysis method and system |
US9552637B2 (en) | 2011-05-09 | 2017-01-24 | Catherine G. McVey | Image analysis for determining characteristics of groups of individuals |
US9098898B2 (en) * | 2011-05-09 | 2015-08-04 | Catherine Grace McVey | Image analysis for determining characteristics of individuals |
US9355329B2 (en) * | 2011-05-09 | 2016-05-31 | Catherine G. McVey | Image analysis for determining characteristics of pairs of individuals |
US9104906B2 (en) | 2011-05-09 | 2015-08-11 | Catherine Grace McVey | Image analysis for determining characteristics of animals |
US20120306637A1 (en) * | 2011-06-01 | 2012-12-06 | Johnson Controls Technology Company | System and method for selectively altering content of a vehicle interface |
US8878660B2 (en) | 2011-06-28 | 2014-11-04 | Nissan North America, Inc. | Vehicle meter cluster |
DE102011111213A1 (en) * | 2011-08-20 | 2013-02-21 | GM Global Technology Operations LLC (n. d. Gesetzen des Staates Delaware) | Apparatus and method for outputting information |
DE102011083944A1 (en) * | 2011-10-04 | 2013-04-04 | Robert Bosch Gmbh | Method for activating a driver assistance system |
DE102011084204A1 (en) * | 2011-10-10 | 2013-04-11 | Robert Bosch Gmbh | Method for activating safety actuators of a motor vehicle |
KR101327007B1 (en) | 2011-10-17 | 2013-11-13 | 현대자동차주식회사 | A system and method for detection of concentration grade wherein car driving |
DE102011086241B4 (en) * | 2011-11-14 | 2018-04-05 | Robert Bosch Gmbh | Method for the safe parking of a vehicle |
US8811938B2 (en) | 2011-12-16 | 2014-08-19 | Microsoft Corporation | Providing a user interface experience based on inferred vehicle state |
US9055509B2 (en) | 2011-12-21 | 2015-06-09 | Nuance Communications, Inc. | Situation-aware message presentation for automotive messaging |
CN102582514A (en) * | 2012-02-10 | 2012-07-18 | 奇瑞汽车股份有限公司 | Method and device for controlling drunk driving |
SE537647C2 (en) * | 2012-03-29 | 2015-09-08 | Scania Cv Ab | Procedure and system for assessing driver behavior when braking vehicles |
US9251704B2 (en) * | 2012-05-29 | 2016-02-02 | GM Global Technology Operations LLC | Reducing driver distraction in spoken dialogue |
JP6047318B2 (en) * | 2012-07-06 | 2016-12-21 | 矢崎総業株式会社 | Driver state detection device and driver state notification device |
US9892613B2 (en) * | 2012-10-10 | 2018-02-13 | Nxp Usa, Inc. | Method and apparatus for maintaining alertness of an operator of a manually-operated system |
US9007198B2 (en) | 2012-11-02 | 2015-04-14 | Toyota Motor Engineering & Manufacturing North America, Inc. | Adaptive Actuator interface for active driver warning |
EP2929445B1 (en) * | 2012-12-07 | 2020-02-05 | Joyson Safety Systems Acquisition LLC | System for automated network pairing using electric field coupling |
US8981942B2 (en) | 2012-12-17 | 2015-03-17 | State Farm Mutual Automobile Insurance Company | System and method to monitor and reduce vehicle operator impairment |
US8930269B2 (en) | 2012-12-17 | 2015-01-06 | State Farm Mutual Automobile Insurance Company | System and method to adjust insurance rate based on real-time data about potential vehicle operator impairment |
US9665997B2 (en) * | 2013-01-08 | 2017-05-30 | Gordon*Howard Associates, Inc. | Method and system for providing feedback based on driving behavior |
JP5835242B2 (en) * | 2013-02-01 | 2015-12-24 | 株式会社デンソー | Vehicle safety control system |
KR102017884B1 (en) * | 2013-02-06 | 2019-10-22 | 한국전자통신연구원 | Apparatus and method for analysis to concentrate with driver |
US9242647B2 (en) * | 2013-02-06 | 2016-01-26 | GM Global Technology Operations LLC | Display systems and methods for autonomous vehicles |
KR101736306B1 (en) * | 2013-02-27 | 2017-05-29 | 한국전자통신연구원 | Apparatus and method for copiloting between vehicle and driver |
US8928471B2 (en) | 2013-03-14 | 2015-01-06 | Gordon*Howard Associates, Inc. | Methods and systems related to remote tamper detection |
US9035756B2 (en) | 2013-03-14 | 2015-05-19 | Gordon*Howard Associates, Inc. | Methods and systems related to remote tamper detection |
US9378480B2 (en) | 2013-03-14 | 2016-06-28 | Gordon*Howard Associates, Inc. | Methods and systems related to asset identification triggered geofencing |
US9840229B2 (en) | 2013-03-14 | 2017-12-12 | Gordon*Howard Associates, Inc. | Methods and systems related to a remote tamper detection |
WO2014149657A1 (en) * | 2013-03-15 | 2014-09-25 | Honda Motor Co., Ltd. | Coordinated vehicle response system and method for driver behavior |
DE102013204882A1 (en) * | 2013-03-20 | 2014-09-25 | Robert Bosch Gmbh | Method and device for assigning a driver of a vehicle to a vehicle-stored, representing a specific driving behavior of the driver, driver class |
DE102013207539A1 (en) * | 2013-04-25 | 2014-10-30 | Bayerische Motoren Werke Aktiengesellschaft | Cruise control system for motor vehicles |
US20140358423A1 (en) * | 2013-05-29 | 2014-12-04 | Sony Corporation | Method and apparatus for automatically warning driver to take a break |
US9619695B2 (en) * | 2013-06-06 | 2017-04-11 | Visteon Global Technologies, Inc. | Gaze time indicator for a vehicle |
CN104276085B (en) * | 2013-06-08 | 2015-09-23 | 江阴众和电力仪表有限公司 | Fatigue of automobile driver state anticipation system |
US9013333B2 (en) | 2013-06-24 | 2015-04-21 | Gordon*Howard Associates, Inc. | Methods and systems related to time triggered geofencing |
US9103688B2 (en) * | 2013-08-21 | 2015-08-11 | Continental Automotive Systems, Inc. | Adapting vehicle personality using analyzed driver performance metrics |
JP2016532948A (en) * | 2013-08-22 | 2016-10-20 | インテル コーポレイション | Regional adaptive computer controlled assistance or autonomous driving of vehicles |
EP2848488B2 (en) | 2013-09-12 | 2022-04-13 | Volvo Car Corporation | Method and arrangement for handover warning in a vehicle having autonomous driving capabilities |
KR101519217B1 (en) * | 2013-09-13 | 2015-05-11 | 현대자동차주식회사 | Apparatus for judging driver inattention and method thereof |
IL228797A (en) * | 2013-10-08 | 2017-11-30 | Elbit Systems Ltd | Method and system for detecting pilot incompetence based on vital signs and head mounted sensors |
EP2862741B1 (en) * | 2013-10-15 | 2017-06-28 | Volvo Car Corporation | Vehicle driver assist arrangement |
CN103552560A (en) * | 2013-11-01 | 2014-02-05 | 扬州瑞控汽车电子有限公司 | Driver driving state recognition-based lane departure alarming method |
US20150123820A1 (en) * | 2013-11-04 | 2015-05-07 | Airbus S.A.S. | Systems and methods for detecting pilot over focalization |
CN103600745B (en) * | 2013-11-19 | 2016-06-22 | 四川长虹电器股份有限公司 | A kind of navigation safety system for preventing fatigue driving |
JP6171890B2 (en) * | 2013-11-21 | 2017-08-02 | トヨタ自動車株式会社 | Vehicle support control device |
US9364178B2 (en) | 2013-11-26 | 2016-06-14 | Elwha Llc | Robotic vehicle control |
KR101519748B1 (en) * | 2013-12-10 | 2015-05-12 | 현대자동차주식회사 | A carelessness detmination method of the driver and an apparatus for this |
US20150161913A1 (en) * | 2013-12-10 | 2015-06-11 | At&T Mobility Ii Llc | Method, computer-readable storage device and apparatus for providing a recommendation in a vehicle |
US9244650B2 (en) | 2014-01-15 | 2016-01-26 | Microsoft Technology Licensing, Llc | Post-drive summary with tutorial |
CN103770780B (en) * | 2014-01-15 | 2017-10-03 | 中国人民解放军国防科学技术大学 | A kind of active safety systems of vehicles alarm shield device |
CN103767715B (en) * | 2014-01-15 | 2015-10-28 | 中国人民解放军国防科学技术大学 | A kind of driver safety driving state detection device |
US9205844B2 (en) | 2014-03-05 | 2015-12-08 | Ford Global Technologies, Llc | Driver drowsiness detection |
US9227736B2 (en) * | 2014-03-07 | 2016-01-05 | Honeywell International Inc. | Methods and apparatus for determining pilot awareness of a system-initiated change based on scanning behavior |
US9734685B2 (en) | 2014-03-07 | 2017-08-15 | State Farm Mutual Automobile Insurance Company | Vehicle operator emotion management system and method |
US9135803B1 (en) | 2014-04-17 | 2015-09-15 | State Farm Mutual Automobile Insurance Company | Advanced vehicle operator intelligence system |
JP6126043B2 (en) * | 2014-04-25 | 2017-05-10 | 本田技研工業株式会社 | Road departure prevention support device and road departure prevention support method |
US9628701B2 (en) * | 2014-04-28 | 2017-04-18 | GM Global Technology Operations LLC | Vehicular social media system |
US20150321604A1 (en) * | 2014-05-07 | 2015-11-12 | Ford Global Technologies, Llc | In-vehicle micro-interactions |
US10599155B1 (en) | 2014-05-20 | 2020-03-24 | State Farm Mutual Automobile Insurance Company | Autonomous vehicle operation feature monitoring and evaluation of effectiveness |
US10185999B1 (en) | 2014-05-20 | 2019-01-22 | State Farm Mutual Automobile Insurance Company | Autonomous feature use monitoring and telematics |
US10319039B1 (en) | 2014-05-20 | 2019-06-11 | State Farm Mutual Automobile Insurance Company | Accident fault determination for autonomous vehicles |
US10373259B1 (en) | 2014-05-20 | 2019-08-06 | State Farm Mutual Automobile Insurance Company | Fully autonomous vehicle insurance pricing |
US20210133871A1 (en) | 2014-05-20 | 2021-05-06 | State Farm Mutual Automobile Insurance Company | Autonomous vehicle operation feature usage recommendations |
US9972054B1 (en) | 2014-05-20 | 2018-05-15 | State Farm Mutual Automobile Insurance Company | Accident fault determination for autonomous vehicles |
US11669090B2 (en) | 2014-05-20 | 2023-06-06 | State Farm Mutual Automobile Insurance Company | Autonomous vehicle operation feature monitoring and evaluation of effectiveness |
DE102015109135A1 (en) * | 2014-06-27 | 2015-12-31 | Ford Global Technologies, Llc | Monitoring vehicle operation |
US10540723B1 (en) | 2014-07-21 | 2020-01-21 | State Farm Mutual Automobile Insurance Company | Methods of providing insurance savings based upon telematics and usage-based insurance |
CN105313898B (en) * | 2014-07-23 | 2018-03-20 | 现代摩比斯株式会社 | Driver status induction installation and its method |
US9972184B2 (en) * | 2014-07-24 | 2018-05-15 | State Farm Mutual Automobile Insurance Company | Systems and methods for monitoring a vehicle operator and for monitoring an operating environment within the vehicle |
DE102014216208A1 (en) * | 2014-08-14 | 2016-02-18 | Robert Bosch Gmbh | Method and device for determining a reaction time of a vehicle driver |
US10493996B2 (en) * | 2014-09-22 | 2019-12-03 | Future Technology Partners, Llc | Method and system for impaired driving detection, monitoring and accident prevention with driving habits |
US20160109701A1 (en) * | 2014-10-15 | 2016-04-21 | GM Global Technology Operations LLC | Systems and methods for adjusting features within a head-up display |
US10343682B2 (en) * | 2014-10-17 | 2019-07-09 | Ford Global Technologies, Llc | Vehicle operation based on activity tracking |
US9747812B2 (en) | 2014-10-22 | 2017-08-29 | Honda Motor Co., Ltd. | Saliency based awareness modeling |
US9290174B1 (en) * | 2014-10-23 | 2016-03-22 | GM Global Technology Operations LLC | Method and system for mitigating the effects of an impaired driver |
US20210118249A1 (en) | 2014-11-13 | 2021-04-22 | State Farm Mutual Automobile Insurance Company | Autonomous vehicle salvage and repair |
CN105788364B (en) * | 2014-12-25 | 2019-05-14 | 中国移动通信集团公司 | A kind of dissemination method and device of warning information |
CN104565237B (en) * | 2014-12-26 | 2017-08-04 | 燕山大学 | A kind of 8 gear transmissions for optimizing gearratio |
JP6485057B2 (en) * | 2015-01-19 | 2019-03-20 | アイシン精機株式会社 | Driving assistance device |
DE102015201369A1 (en) * | 2015-01-27 | 2016-07-28 | Robert Bosch Gmbh | Method and device for operating an at least partially automatically moving or mobile motor vehicle |
JP6154411B2 (en) | 2015-02-27 | 2017-06-28 | 本田技研工業株式会社 | Vehicle warning device |
US9688271B2 (en) | 2015-03-11 | 2017-06-27 | Elwha Llc | Occupant based vehicle control |
DE102015205580A1 (en) * | 2015-03-27 | 2016-09-29 | Robert Bosch Gmbh | Method for at least partially automated driving in a vehicle |
US10331398B2 (en) | 2015-05-14 | 2019-06-25 | International Business Machines Corporation | Reading device usability |
CN105049785A (en) * | 2015-05-18 | 2015-11-11 | 中晟国计科技有限公司 | Vehicle driving safety monitoring terminal, system and method |
JP6692610B2 (en) * | 2015-06-09 | 2020-05-13 | 富士通株式会社 | Detecting program, detecting method and detecting device |
KR102285420B1 (en) * | 2015-06-12 | 2021-08-04 | 주식회사 만도 | Adaptive cruise control system in a vehicle and method thereof |
CN104924907B (en) * | 2015-06-19 | 2018-09-14 | 宇龙计算机通信科技(深圳)有限公司 | A kind of method and device adjusting speed |
DE102015211444A1 (en) * | 2015-06-22 | 2016-12-22 | Robert Bosch Gmbh | A method and apparatus for distinguishing blink events and instrument views using an eye opening width |
US9637120B2 (en) * | 2015-06-24 | 2017-05-02 | Delphi Technologies, Inc. | Cognitive driver assist with variable assistance for automated vehicles |
JP6226920B2 (en) * | 2015-07-10 | 2017-11-08 | 本田技研工業株式会社 | Emergency vehicle control device |
JP6226919B2 (en) * | 2015-07-10 | 2017-11-08 | 本田技研工業株式会社 | Emergency vehicle control device |
US10475299B2 (en) | 2015-07-20 | 2019-11-12 | Banner Engineering Corporation | Modular indicator |
US9922565B2 (en) * | 2015-07-20 | 2018-03-20 | Dura Operating Llc | Sensor fusion of camera and V2V data for vehicles |
US9997031B2 (en) | 2015-07-20 | 2018-06-12 | Banner Engineering Corporation | Modular indicator |
US9805601B1 (en) | 2015-08-28 | 2017-10-31 | State Farm Mutual Automobile Insurance Company | Vehicular traffic alerts for avoidance of abnormal traffic conditions |
US9925841B2 (en) | 2015-09-14 | 2018-03-27 | Ford Global Technologies, Llc | Active vehicle suspension |
CA2999194A1 (en) * | 2015-09-21 | 2017-03-30 | Cw & Sr Investments Pty Ltd | Method and apparatus for emergency braking performance testing, evaluation and/or driver training |
DE102015220237A1 (en) * | 2015-10-16 | 2017-04-20 | Zf Friedrichshafen Ag | Vehicle system and method for activating a self-propelled unit for autonomous driving |
CN105365824A (en) * | 2015-10-27 | 2016-03-02 | 东莞酷派软件技术有限公司 | Vehicle control method, message processing method and related device |
JP2017087771A (en) * | 2015-11-02 | 2017-05-25 | 三菱自動車工業株式会社 | Vehicular travel control apparatus |
US9797881B2 (en) * | 2015-11-05 | 2017-10-24 | GM Global Technology Operations LLC | Method and system for controlling a passive driver impairment detection system in a vehicle |
KR20170054186A (en) * | 2015-11-09 | 2017-05-17 | 현대자동차주식회사 | Apparatus for controlling autonomous vehicle and method thereof |
US10701202B2 (en) * | 2015-11-10 | 2020-06-30 | Lenovo Enterprise Solutions (Singapore) Pte. Ltd. | Control of notifications on a mobile communication device based on driving conditions |
US9886034B2 (en) | 2015-11-11 | 2018-02-06 | Ford Global Technologies, Llc | Vehicle control based on connectivity of a portable device |
SE539429C2 (en) * | 2015-12-15 | 2017-09-19 | Greater Than S A | Method and system for assessing the trip performance of a driver |
CN105523079A (en) * | 2016-01-05 | 2016-04-27 | 曾林旺 | Vehicle travelling assisting system |
US9701279B1 (en) | 2016-01-12 | 2017-07-11 | Gordon*Howard Associates, Inc. | On board monitoring device |
US10395332B1 (en) | 2016-01-22 | 2019-08-27 | State Farm Mutual Automobile Insurance Company | Coordinated autonomous vehicle automatic area scanning |
US11719545B2 (en) | 2016-01-22 | 2023-08-08 | Hyundai Motor Company | Autonomous vehicle component damage and salvage assessment |
US9940834B1 (en) | 2016-01-22 | 2018-04-10 | State Farm Mutual Automobile Insurance Company | Autonomous vehicle application |
US10324463B1 (en) | 2016-01-22 | 2019-06-18 | State Farm Mutual Automobile Insurance Company | Autonomous vehicle operation adjustment based upon route |
US11242051B1 (en) | 2016-01-22 | 2022-02-08 | State Farm Mutual Automobile Insurance Company | Autonomous vehicle action communications |
US10295363B1 (en) | 2016-01-22 | 2019-05-21 | State Farm Mutual Automobile Insurance Company | Autonomous operation suitability assessment and mapping |
US11441916B1 (en) | 2016-01-22 | 2022-09-13 | State Farm Mutual Automobile Insurance Company | Autonomous vehicle trip routing |
US10134278B1 (en) | 2016-01-22 | 2018-11-20 | State Farm Mutual Automobile Insurance Company | Autonomous vehicle application |
US10059287B2 (en) * | 2016-02-17 | 2018-08-28 | Toyota Motor Engineering & Manufacturing North America, Inc. | System and method for enhanced comfort prediction |
US9778654B2 (en) | 2016-02-24 | 2017-10-03 | Toyota Motor Engineering & Manufacturing North America, Inc. | Systems and methods for advanced resting time suggestion |
JP6917708B2 (en) * | 2016-02-29 | 2021-08-11 | 株式会社デンソー | Driver monitoring system |
US9639804B1 (en) * | 2016-03-22 | 2017-05-02 | Smartdrive Systems, Inc. | System and method to determine responsiveness of a driver of a vehicle to feedback regarding driving behaviors |
JP6520893B2 (en) * | 2016-04-01 | 2019-05-29 | 株式会社デンソー | Driving support device and driving support program |
JP6439735B2 (en) * | 2016-04-14 | 2018-12-19 | トヨタ自動車株式会社 | Driving support device |
US9864374B2 (en) * | 2016-05-04 | 2018-01-09 | Delphi Technologies, Inc. | Redundant-controls system for an automated vehicle |
WO2017193248A1 (en) * | 2016-05-08 | 2017-11-16 | 深圳市欸阿技术有限公司 | Vehicle travel control method and device |
US10163018B1 (en) | 2016-06-14 | 2018-12-25 | State Farm Mutual Automobile Insurance Company | Apparatuses, systems, and methods for inferring a driving enviroment based on vehicle occupant actions |
EP3471604B1 (en) | 2016-06-17 | 2023-08-09 | Predictive Safety Srp, Inc. | Impairment detection system and method |
US10474946B2 (en) | 2016-06-24 | 2019-11-12 | Microsoft Technology Licensing, Llc | Situation aware personal assistant |
US10049571B2 (en) * | 2016-06-29 | 2018-08-14 | Toyota Jidosha Kabushiki Kaisha | Situational understanding of unknown roadway conditions that are ahead for a connected vehicle |
WO2018009567A1 (en) | 2016-07-05 | 2018-01-11 | Nauto Global Limited | System and method for automatic driver identification |
US9809165B1 (en) | 2016-07-12 | 2017-11-07 | Honda Motor Co., Ltd. | System and method for minimizing driver distraction of a head-up display (HUD) in a vehicle |
WO2018031678A1 (en) | 2016-08-09 | 2018-02-15 | Nauto Global Limited | System and method for precision localization and mapping |
JP6690715B2 (en) | 2016-08-09 | 2020-04-28 | 日産自動車株式会社 | Control method and control device for self-driving vehicle |
EP3500975A1 (en) | 2016-08-19 | 2019-06-26 | Massachusetts Institute of Technology | Systems and methods for providing visual allocation management |
WO2018035533A2 (en) | 2016-08-19 | 2018-02-22 | Massachusetts Institute Of Technology | Systems and methods for using an attention buffer to improve resource allocation management |
US10733460B2 (en) | 2016-09-14 | 2020-08-04 | Nauto, Inc. | Systems and methods for safe route determination |
WO2018053175A1 (en) | 2016-09-14 | 2018-03-22 | Nauto Global Limited | Systems and methods for near-crash determination |
DE102016218877A1 (en) * | 2016-09-29 | 2018-03-29 | Audi Ag | Method for operating a motor vehicle with the aid of physiological vital data, motor vehicle and mobile terminal |
JP2018067198A (en) * | 2016-10-20 | 2018-04-26 | 矢崎総業株式会社 | Travel support device |
CN110178104A (en) | 2016-11-07 | 2019-08-27 | 新自动公司 | System and method for determining driver distraction |
US9925872B1 (en) | 2016-11-14 | 2018-03-27 | Denso International America, Inc. | System for monitoring driver alertness and adapting vehicle settings thereto |
CN106394559A (en) * | 2016-11-17 | 2017-02-15 | 吉林大学 | Multi-target driving behavior evaluation analytical method based on environmental perception information |
JP6540663B2 (en) | 2016-11-18 | 2019-07-10 | トヨタ自動車株式会社 | Vehicle system |
CN106740862A (en) * | 2016-11-29 | 2017-05-31 | 深圳市元征科技股份有限公司 | Driver status monitoring method and monitoring controller for driver state |
CN106585624B (en) * | 2016-12-07 | 2019-07-26 | 深圳市元征科技股份有限公司 | Driver status monitoring method and device |
KR20180070401A (en) * | 2016-12-16 | 2018-06-26 | 현대자동차주식회사 | System and Method for determining override of self-driving vehicle |
US10421459B2 (en) | 2016-12-20 | 2019-09-24 | GM Global Technology Operations LLC | Contextual-assessment vehicle systems |
JP6946351B2 (en) * | 2017-01-19 | 2021-10-06 | ソニーセミコンダクタソリューションズ株式会社 | Vehicle control device and vehicle control method |
JP6555647B2 (en) * | 2017-03-30 | 2019-08-07 | マツダ株式会社 | Vehicle driving support system and vehicle driving support method |
KR102287316B1 (en) * | 2017-04-14 | 2021-08-09 | 현대자동차주식회사 | Apparatus and method for autonomous driving control, vehicle system |
CN107097781B (en) * | 2017-04-21 | 2019-04-19 | 驭势科技(北京)有限公司 | Vehicular automatic driving method, system, storage medium and autonomous driving vehicle |
US10442433B2 (en) * | 2017-05-24 | 2019-10-15 | GM Global Technology Operations LLC | Systems and methods for overriding vehicle limitation system |
US11565713B2 (en) * | 2017-06-02 | 2023-01-31 | Honda Motor Co., Ltd. | Vehicle control system, vehicle control method, and vehicle control program |
JP6528336B2 (en) * | 2017-06-02 | 2019-06-12 | 本田技研工業株式会社 | Vehicle control system and vehicle control method |
JP6508846B2 (en) * | 2017-06-02 | 2019-05-08 | 本田技研工業株式会社 | Vehicle control system, vehicle control method, and program |
US10417816B2 (en) | 2017-06-16 | 2019-09-17 | Nauto, Inc. | System and method for digital environment reconstruction |
US10453150B2 (en) | 2017-06-16 | 2019-10-22 | Nauto, Inc. | System and method for adverse vehicle event determination |
US10430695B2 (en) | 2017-06-16 | 2019-10-01 | Nauto, Inc. | System and method for contextualized vehicle operation determination |
CN109803583A (en) * | 2017-08-10 | 2019-05-24 | 北京市商汤科技开发有限公司 | Driver monitoring method, apparatus and electronic equipment |
JP6804416B2 (en) * | 2017-09-25 | 2020-12-23 | 矢崎総業株式会社 | Monitoring system |
US10507844B2 (en) * | 2017-09-26 | 2019-12-17 | GM Global Technology Operations LLC | Drive-cycle sampling and monitoring for impairment detection system |
JP6915502B2 (en) * | 2017-11-09 | 2021-08-04 | トヨタ自動車株式会社 | Driver status detector |
CN111527532A (en) * | 2017-12-28 | 2020-08-11 | 本田技研工业株式会社 | Vehicle control system, vehicle control method, and program |
US20190212849A1 (en) * | 2018-01-09 | 2019-07-11 | GM Global Technology Operations LLC | Method and apparatus that detect driver input to touch sensitive display |
JP7114906B2 (en) * | 2018-01-17 | 2022-08-09 | トヨタ自動車株式会社 | vehicle display |
CN108407816B (en) * | 2018-01-19 | 2020-07-10 | 杭州砺玛物联网科技有限公司 | Method and system for evaluating driving of automobile driver |
US11392131B2 (en) | 2018-02-27 | 2022-07-19 | Nauto, Inc. | Method for determining driving policy |
CN110231817A (en) * | 2018-04-13 | 2019-09-13 | 蔚来汽车有限公司 | Vehicle drive reminding method, device, control system and computer storage medium |
US10528832B2 (en) * | 2018-04-17 | 2020-01-07 | GM Global Technology Operations LLC | Methods and systems for processing driver attention data |
EP3576074A1 (en) * | 2018-06-01 | 2019-12-04 | Volvo Car Corporation | Method and system for assisting drivers to drive with precaution |
CN108995650B (en) * | 2018-07-04 | 2021-05-14 | 惠州市德赛西威汽车电子股份有限公司 | Vehicle speed control method and device of automobile and computer readable storage medium |
CN108891418B (en) * | 2018-07-10 | 2020-04-14 | 湖南大学 | Driver confidence-based adaptive cruise control device and method |
DE102018213970A1 (en) * | 2018-08-20 | 2020-02-20 | Bayerische Motoren Werke Aktiengesellschaft | Conditioning the driver of a motor vehicle for a driving situation that exceeds the system limits of a driving system for automated driving |
EP3640109A1 (en) | 2018-10-17 | 2020-04-22 | Volvo Car Corporation | System and method for detecting and/or preventing automation expectation mismatch in vehicle |
KR102612925B1 (en) * | 2018-10-18 | 2023-12-13 | 주식회사 에이치엘클레무브 | Emergency controlling device for vehicle |
CN109484406B (en) * | 2018-12-19 | 2020-10-09 | 安徽江淮汽车集团股份有限公司 | Safety monitoring method for hybrid electric vehicle cruising speed closed-loop control LEVEL2 |
JP7307558B2 (en) | 2019-03-06 | 2023-07-12 | 株式会社Subaru | Vehicle driving control system |
KR102554023B1 (en) * | 2019-03-11 | 2023-07-12 | 현대모비스 주식회사 | Apparatus for controlling lane change of vehicle and method thereof |
WO2020257420A1 (en) * | 2019-06-18 | 2020-12-24 | Veoneer Us, Inc. | Good driver scorecard and driver training |
CN110329277B (en) * | 2019-07-19 | 2021-03-19 | 中汽研(天津)汽车工程研究院有限公司 | Intelligent automobile man-machine cooperative control weight distribution method |
KR102658769B1 (en) * | 2019-09-11 | 2024-04-18 | 주식회사 에이치엘클레무브 | Driver assistance apparatus and method thereof |
KR20210052610A (en) * | 2019-10-29 | 2021-05-11 | 현대자동차주식회사 | Vehicle, and control method for the same |
CN111169474B (en) * | 2020-01-16 | 2024-06-21 | 上海思致汽车工程技术有限公司 | Autonomous emergency steering avoidance auxiliary device and method |
KR20220000536A (en) * | 2020-06-26 | 2022-01-04 | 현대자동차주식회사 | Apparatus and method for controlling driving of vehicle |
US20220063607A1 (en) * | 2020-08-28 | 2022-03-03 | Avl Powertrain Engineering, Inc. | System and method for adjusting driver assist functions based on distraction level of driver |
CN112477859B (en) * | 2020-10-21 | 2022-03-15 | 中国汽车技术研究中心有限公司 | Lane keeping assist method, apparatus, device and readable storage medium |
US12014532B2 (en) * | 2020-12-03 | 2024-06-18 | Ford Global Technologies, Llc | Systems and methods for detecting distracted driving by a driver of a vehicle |
FR3129129B1 (en) * | 2021-11-15 | 2024-01-19 | F B I | method of monitoring a safety function of a vehicle |
US12037008B2 (en) | 2022-04-07 | 2024-07-16 | Toyota Research Institute, Inc. | Systems and methods for communicating a blending parameter |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4234051A (en) * | 1978-07-26 | 1980-11-18 | Morris Jr Solon S | Driver alertness device |
US5786765A (en) * | 1996-04-12 | 1998-07-28 | Mitsubishi Jidosha Kogyo Kabushiki Kaisha | Apparatus for estimating the drowsiness level of a vehicle driver |
US5942979A (en) * | 1997-04-07 | 1999-08-24 | Luppino; Richard | On guard vehicle safety warning system |
US6060989A (en) * | 1998-10-19 | 2000-05-09 | Lucent Technologies Inc. | System and method for preventing automobile accidents |
US20020140562A1 (en) * | 2001-03-30 | 2002-10-03 | Philips Electronics North America Corporation | System for monitoring a driver's attention to driving |
WO2002096694A1 (en) * | 2001-05-30 | 2002-12-05 | Robert Bosch Gmbh | Method and device for characterising the state of the driver of a motor vehicle |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5585758A (en) | 1994-06-29 | 1996-12-17 | Electric Power Research Institute, Inc. | Current source gate drive circuit for simultaneous firing of thyristors |
FR2728837B1 (en) * | 1994-12-28 | 1997-01-31 | Sagem | CRUISE CONTROL SYSTEM FOR A MOTOR VEHICLE. |
JPH10166895A (en) | 1996-12-09 | 1998-06-23 | Mitsubishi Electric Corp | Follow-up traveling controller for vehicle |
WO1998049028A1 (en) | 1997-04-25 | 1998-11-05 | Applied Science Group, Inc. | An alertness monitor |
US5900819A (en) | 1998-04-21 | 1999-05-04 | Meritor Heavy Vehicle Systems, Llc | Drowsy driver detection system |
US6424265B2 (en) * | 1999-03-17 | 2002-07-23 | G. Kirk Farley | Magnetic steering wheel movement sensing device |
US6130617A (en) | 1999-06-09 | 2000-10-10 | Hyundai Motor Company | Driver's eye detection method of drowsy driving warning system |
JP2002002325A (en) * | 2000-06-27 | 2002-01-09 | Nissan Motor Co Ltd | Vehicle alarm device |
US7375728B2 (en) * | 2001-10-01 | 2008-05-20 | University Of Minnesota | Virtual mirror |
US6950027B2 (en) * | 2000-08-23 | 2005-09-27 | Siemens Vdo Automotive Corporation | Method to alert drowsy driver |
US6925425B2 (en) * | 2000-10-14 | 2005-08-02 | Motorola, Inc. | Method and apparatus for vehicle operator performance assessment and improvement |
JP2002362391A (en) * | 2001-05-31 | 2002-12-18 | Nissan Motor Co Ltd | Lane follow-up travel control device |
JP4075345B2 (en) * | 2001-10-11 | 2008-04-16 | 日産自動車株式会社 | Automatic cruise control device |
US6731925B2 (en) * | 2001-10-24 | 2004-05-04 | Mouhamad Ahmad Naboulsi | Safety control system for vehicles |
US7119696B2 (en) * | 2001-11-19 | 2006-10-10 | Volvo Trucks North America, Inc. | System for ensuring driver competency |
US6873909B2 (en) * | 2001-11-19 | 2005-03-29 | Volvo Trucks North America, Inc. | System for preventing unauthorized trailer uncoupling |
US6599243B2 (en) | 2001-11-21 | 2003-07-29 | Daimlerchrysler Ag | Personalized driver stress prediction using geographical databases |
AU2003211065A1 (en) * | 2002-02-19 | 2003-09-09 | Volvo Technology Corporation | System and method for monitoring and managing driver attention loads |
US6998972B2 (en) * | 2002-10-31 | 2006-02-14 | General Motors Corporation | Driving workload estimation |
-
2004
- 2004-06-07 US US10/862,786 patent/US7639148B2/en not_active Expired - Fee Related
- 2004-06-07 JP JP2006508581A patent/JP4841425B2/en not_active Expired - Fee Related
- 2004-06-07 CN CN2004800158039A patent/CN1802273B/en not_active Expired - Fee Related
- 2004-06-07 WO PCT/SE2004/000895 patent/WO2004108466A1/en active Search and Examination
- 2004-06-07 BR BRPI0411056-0A patent/BRPI0411056A/en not_active IP Right Cessation
- 2004-06-07 EP EP04736293A patent/EP1638801A1/en not_active Ceased
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4234051A (en) * | 1978-07-26 | 1980-11-18 | Morris Jr Solon S | Driver alertness device |
US5786765A (en) * | 1996-04-12 | 1998-07-28 | Mitsubishi Jidosha Kogyo Kabushiki Kaisha | Apparatus for estimating the drowsiness level of a vehicle driver |
US5942979A (en) * | 1997-04-07 | 1999-08-24 | Luppino; Richard | On guard vehicle safety warning system |
US6060989A (en) * | 1998-10-19 | 2000-05-09 | Lucent Technologies Inc. | System and method for preventing automobile accidents |
US20020140562A1 (en) * | 2001-03-30 | 2002-10-03 | Philips Electronics North America Corporation | System for monitoring a driver's attention to driving |
WO2002096694A1 (en) * | 2001-05-30 | 2002-12-05 | Robert Bosch Gmbh | Method and device for characterising the state of the driver of a motor vehicle |
Cited By (53)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007253820A (en) * | 2006-03-23 | 2007-10-04 | Toyota Motor Corp | Vehicle traveling controller |
JP2008049888A (en) * | 2006-08-25 | 2008-03-06 | Denso Corp | Running controller |
US7725547B2 (en) | 2006-09-06 | 2010-05-25 | International Business Machines Corporation | Informing a user of gestures made by others out of the user's line of sight |
EP2407947A3 (en) * | 2006-10-13 | 2012-11-14 | Toyota Jidosha Kabushiki Kaisha | On-board warning apparatus and warning method |
US9412011B2 (en) | 2007-01-12 | 2016-08-09 | International Business Machines Corporation | Warning a user about adverse behaviors of others within an environment based on a 3D captured image stream |
US7801332B2 (en) | 2007-01-12 | 2010-09-21 | International Business Machines Corporation | Controlling a system based on user behavioral signals detected from a 3D captured image stream |
US7840031B2 (en) | 2007-01-12 | 2010-11-23 | International Business Machines Corporation | Tracking a range of body movement based on 3D captured image streams of a user |
US7877706B2 (en) | 2007-01-12 | 2011-01-25 | International Business Machines Corporation | Controlling a document based on user behavioral signals detected from a 3D captured image stream |
US7971156B2 (en) | 2007-01-12 | 2011-06-28 | International Business Machines Corporation | Controlling resource access based on user gesturing in a 3D captured image stream of the user |
US8269834B2 (en) | 2007-01-12 | 2012-09-18 | International Business Machines Corporation | Warning a user about adverse behaviors of others within an environment based on a 3D captured image stream |
US7792328B2 (en) | 2007-01-12 | 2010-09-07 | International Business Machines Corporation | Warning a vehicle operator of unsafe operation behavior based on a 3D captured image stream |
WO2008084020A1 (en) * | 2007-01-12 | 2008-07-17 | International Business Machines Corporation | Warning a vehicle operator of unsafe operation behavior based on a 3d captured image stream |
US10354127B2 (en) | 2007-01-12 | 2019-07-16 | Sinoeast Concept Limited | System, method, and computer program product for alerting a supervising user of adverse behavior of others within an environment by providing warning signals to alert the supervising user that a predicted behavior of a monitored user represents an adverse behavior |
US9208678B2 (en) | 2007-01-12 | 2015-12-08 | International Business Machines Corporation | Predicting adverse behaviors of others within an environment based on a 3D captured image stream |
EP2303627A4 (en) * | 2008-07-18 | 2015-07-29 | Optalert Pty Ltd | Alertness sensing device |
CN102069710B (en) * | 2009-11-24 | 2014-03-26 | 鸿富锦精密工业(深圳)有限公司 | Device and method for monitoring driving |
CN102573125A (en) * | 2010-12-31 | 2012-07-11 | 上海博泰悦臻电子设备制造有限公司 | Vehicle-mounted intelligent communication system |
EP2675686A4 (en) * | 2011-02-18 | 2014-08-06 | Honda Motor Co Ltd | System and method for responding to driver behavior |
US9855945B2 (en) | 2011-02-18 | 2018-01-02 | Honda Motor Co., Ltd. | System and method for responding to driver behavior |
US10875536B2 (en) | 2011-02-18 | 2020-12-29 | Honda Motor Co., Ltd. | Coordinated vehicle response system and method for driver behavior |
EP3100927A1 (en) * | 2011-02-18 | 2016-12-07 | Honda Motor Co., Ltd. | System and method for responding to driver behavior |
EP2675686A1 (en) * | 2011-02-18 | 2013-12-25 | Honda Motor Co., Ltd. | System and method for responding to driver behavior |
US9292471B2 (en) | 2011-02-18 | 2016-03-22 | Honda Motor Co., Ltd. | Coordinated vehicle response system and method for driver behavior |
US9296382B2 (en) | 2011-02-18 | 2016-03-29 | Honda Motor Co., Ltd. | System and method for responding to driver behavior |
US9873437B2 (en) | 2011-02-18 | 2018-01-23 | Honda Motor Co., Ltd. | Coordinated vehicle response system and method for driver behavior |
US11377094B2 (en) | 2011-02-18 | 2022-07-05 | Honda Motor Co., Ltd. | System and method for responding to driver behavior |
US9440646B2 (en) | 2011-02-18 | 2016-09-13 | Honda Motor Co., Ltd. | System and method for responding to driver behavior |
US9475502B2 (en) | 2011-02-18 | 2016-10-25 | Honda Motor Co., Ltd. | Coordinated vehicle response system and method for driver behavior |
EP2489566A3 (en) * | 2011-02-18 | 2018-04-25 | MAN Truck & Bus AG | Method for supporting a driver of a vehicle, in particular a motor vehicle or commercial vehicle |
US9505402B2 (en) | 2011-02-18 | 2016-11-29 | Honda Motor Co., Ltd. | System and method for responding to driver behavior |
WO2014067805A1 (en) * | 2012-10-31 | 2014-05-08 | Bayerische Motoren Werke Aktiengesellschaft | Vehicle assistance apparatus |
US10424201B2 (en) | 2012-10-31 | 2019-09-24 | Bayerische Motoren Werke Aktiengesellschaft | Vehicle assistance device |
CN103106808A (en) * | 2013-01-15 | 2013-05-15 | 杭州九树网络科技有限公司 | System and method for bus platform communication |
CN103106808B (en) * | 2013-01-15 | 2016-11-30 | 杭州九树网络科技有限公司 | Bus-stop communication system and method |
ITMO20130033A1 (en) * | 2013-02-14 | 2013-05-16 | Giovanni Pellacani | TECHNOLOGICAL APPARATUS FOR PSYCHOPHYSICAL CONTROL AND ATTENTION LEVEL |
US10752252B2 (en) | 2013-03-15 | 2020-08-25 | Honda Motor Co., Ltd. | System and method for responding to driver state |
US9751534B2 (en) | 2013-03-15 | 2017-09-05 | Honda Motor Co., Ltd. | System and method for responding to driver state |
US11383721B2 (en) | 2013-03-15 | 2022-07-12 | Honda Motor Co., Ltd. | System and method for responding to driver state |
US10780891B2 (en) | 2013-03-15 | 2020-09-22 | Honda Motor Co., Ltd. | System and method for responding to driver state |
US10246098B2 (en) | 2013-03-15 | 2019-04-02 | Honda Motor Co., Ltd. | System and method for responding to driver state |
US10308258B2 (en) | 2013-03-15 | 2019-06-04 | Honda Motor Co., Ltd. | System and method for responding to driver state |
US10759436B2 (en) | 2013-03-15 | 2020-09-01 | Honda Motor Co., Ltd. | System and method for responding to driver state |
US10759438B2 (en) | 2013-03-15 | 2020-09-01 | Honda Motor Co., Ltd. | System and method for responding to driver state |
US10759437B2 (en) | 2013-03-15 | 2020-09-01 | Honda Motor Co., Ltd. | System and method for responding to driver state |
US10499856B2 (en) | 2013-04-06 | 2019-12-10 | Honda Motor Co., Ltd. | System and method for biological signal processing with highly auto-correlated carrier sequences |
EP3090380A1 (en) * | 2013-12-30 | 2016-11-09 | Alcatel Lucent | Driver behavior monitoring systems and methods for driver behavior monitoring |
EP3444160A1 (en) | 2014-01-28 | 2019-02-20 | Volvo Truck Corporation | A vehicle driver feedback system and corresponding method |
WO2015113573A1 (en) * | 2014-01-28 | 2015-08-06 | Volvo Truck Corporation | A vehicle driver feedback system and corresponding method |
US11302209B2 (en) | 2014-01-28 | 2022-04-12 | Volvo Truck Corporation | Vehicle driver feedback system and corresponding method |
CN105000020A (en) * | 2014-04-22 | 2015-10-28 | 通用汽车环球科技运作有限责任公司 | Systems and methods for interpreting driver physiological data based on vehicle events |
CN105895095A (en) * | 2015-02-12 | 2016-08-24 | 哈曼国际工业有限公司 | Adaptive interactive voice system |
EP3121052A1 (en) * | 2015-07-11 | 2017-01-25 | MAN Truck & Bus AG | Device and method for supporting a driver of a vehicle, in particular a commercial vehicle |
CN106184159A (en) * | 2016-07-16 | 2016-12-07 | 柳州三木科技有限公司 | A kind of bus safety control system with detection fatigue strength |
Also Published As
Publication number | Publication date |
---|---|
US20050030184A1 (en) | 2005-02-10 |
BRPI0411056A (en) | 2007-04-17 |
US7639148B2 (en) | 2009-12-29 |
CN1802273A (en) | 2006-07-12 |
JP4841425B2 (en) | 2011-12-21 |
JP2007528815A (en) | 2007-10-18 |
EP1638801A1 (en) | 2006-03-29 |
CN1802273B (en) | 2010-05-12 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US7639148B2 (en) | Method and arrangement for controlling vehicular subsystems based on interpreted driver activity | |
EP1478268B1 (en) | Method for monitoring and managing driver attention loads | |
US10875536B2 (en) | Coordinated vehicle response system and method for driver behavior | |
US11377094B2 (en) | System and method for responding to driver behavior | |
WO2014149657A1 (en) | Coordinated vehicle response system and method for driver behavior | |
EP1914106A2 (en) | An attention management system and method | |
WO2022258150A1 (en) | Computer-implemented method of assisting a driver, computer program product, driving assistance system, and vehicle | |
Zhang et al. | Driver state assessment and driver support systems |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
AK | Designated states |
Kind code of ref document: A1 Designated state(s): AE AG AL AM AT AU AZ BA BB BG BR BW BY BZ CA CH CN CO CR CU CZ DE DK DM DZ EC EE EG ES FI GB GD GE GH GM HR HU ID IL IN IS JP KE KG KP KR KZ LC LK LR LS LT LU LV MA MD MG MK MN MW MX MZ NA NI NO NZ OM PG PH PL PT RO RU SC SD SE SG SK SL SY TJ TM TN TR TT TZ UA UG US UZ VC VN YU ZA ZM ZW |
|
AL | Designated countries for regional patents |
Kind code of ref document: A1 Designated state(s): GM KE LS MW MZ NA SD SL SZ TZ UG ZM ZW AM AZ BY KG KZ MD RU TJ TM AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LU MC NL PL PT RO SE SI SK TR BF BJ CF CG CI CM GA GN GQ GW ML MR NE SN TD TG |
|
121 | Ep: the epo has been informed by wipo that ep was designated in this application | ||
WWE | Wipo information: entry into national phase |
Ref document number: 2004736293 Country of ref document: EP |
|
WWE | Wipo information: entry into national phase |
Ref document number: 2006508581 Country of ref document: JP |
|
WWE | Wipo information: entry into national phase |
Ref document number: 20048158039 Country of ref document: CN |
|
WWP | Wipo information: published in national office |
Ref document number: 2004736293 Country of ref document: EP |
|
DPEN | Request for preliminary examination filed prior to expiration of 19th month from priority date (pct application filed from 20040101) | ||
ENP | Entry into the national phase |
Ref document number: PI0411056 Country of ref document: BR |