Driver assist system for vehicle
A driver assist system for a vehicle includes a camera and a video display screen viewable by a driver of the vehicle. The video display screen is operable to display images derived, at least in part, from image data captured by the camera. A visual cue is displayed by the video display screen in conjunction with display of the captured image data. During a reversing maneuver of the vehicle, image data captured by the camera is displayed by the video display screen as video images so as to assist the driver in reversing the vehicle. When a reversing maneuver of the vehicle is not being executed, the display screen may be operable to display information associated with at least one of (i) a navigational system, (ii) a telematics system and (iii) a vehicle information system.
1. A driver assist system for a vehicle, said driver assist system comprising:
a CMOS camera disposed at a vehicle equipped with said driver assist system and having a field of view exterior of the equipped vehicle;
wherein said CMOS camera is mounted at the rear of the equipped vehicle;
a video display screen viewable by a driver of the equipped vehicle when the driver is normally operating the equipped vehicle, wherein said video display screen is operable to display images derived, at least in part, from image data captured by said CMOS camera with a display intensity of at least about 200 candelas/sq. meter for viewing by the driver of the equipped vehicle;
wherein a visual cue is displayed by said video display screen in conjunction with display of said captured image data, said visual cue comprising an electronically-generated overlay;
wherein said video display screen comprises a TFT liquid crystal display screen backlit by a plurality of white light emitting light emitting diodes;
a human machine interface, said human machine interface comprising a user input;
wherein said user input comprises at least one of a (i) a vocal input, (ii) a non-vocal input, (iii) a key input and (iv) a touch input;
wherein, during a reversing maneuver of the equipped vehicle, image data captured by said CMOS camera is displayed by said video display screen as video images so as to assist the driver in reversing the equipped vehicle; and
wherein, when a reversing maneuver of the equipped vehicle is not being executed, said display screen is operable to display information associated with at least one of (i) a navigational system, (ii) a telematics system and (iii) a vehicle information system.
2. The driver assist system of claim 1 , wherein said visual cue is generated responsive to detection of an object exterior of the equipped vehicle by at least one of (i) object detection by a non-visual detector, (ii) object detection by an ultrasonic detector and (iii) object detection by image processing of captured image data.
3. The driver assist system of claim 1 , wherein said visual cue at least one of (i) indicates distance to an object exterior of the equipped vehicle, (ii) indicates an intended path of travel of the equipped vehicle, (iii) indicates proximity to an object exterior of the equipped vehicle and (iv) highlights an object exterior of the equipped vehicle.
4. The driver assist system of claim 1 , wherein said visual cue at least one of (i) highlights an object exterior of the equipped vehicle and (ii) highlights an object that the equipped vehicle is in jeopardy of colliding with.
5. The driver assist system of claim 1 , wherein said visual cue is accompanied by an audible alert, said audible alert alerting the driver that the equipped vehicle is approaching an object proximate to the equipped vehicle.
6. The driver assist system of claim 1 , wherein, responsive to detection of an object exterior of the equipped vehicle by at least one of (i) object detection by a non-visual detector, (ii) object detection by an ultrasonic detector and (iii) object detection by image processing of captured image data, at least one of (a) the driver's attention is drawn to an object displayed by said video display screen and (b) said visual cue highlights an object displayed by said video display screen to draw the driver's attention to the displayed object.
7. The driver assist system of claim 1 , wherein, when a reversing maneuver of the equipped vehicle is not being executed, said display screen is operable to display information associated with a vehicle information system, and wherein said information comprises at least one of (i) vehicle speed information, (ii) vehicle fuel level information, (iii) tire pressure status, (iv) direction information, (v) instrument information and (vi) vehicle function information.
8. The driver assist system of claim 1 , wherein at least one of (i) said video display screen is operable to display images derived, at least in part, from image data captured by said CMOS camera with a display intensity of at least about 300 candelas/sq. meter for viewing by the driver of the equipped vehicle and (ii) at least some of said plurality of white light emitting light emitting diodes are operable to each individually pass up to about 100 milliamps forward current.
9. The driver assist system of claim 1 , wherein at least one of (i) said user input comprises at least one input for a telematics system of the equipped vehicle, (ii) said user input comprises at least one input for a navigational system of the equipped vehicle, (iii) said user input comprises at least one input for a navigation function of said driver assist system, (iv) said user input comprises at least one input for a biometric system of the equipped vehicle and (v) said driver assist system controls operation of said video display screen responsive, at least in part, to said user input.
10. The driver assist system of claim 1 , wherein said video display screen is disposed at one of (i) a windshield electronics module of the equipped vehicle, (ii) an instrument panel of the equipped vehicle and (iii) a console of the equipped vehicle.
11. The driver assist system of claim 1 , comprising a control operable to control at least one accessory of the equipped vehicle in accordance with a characteristic of an occupant of the equipped vehicle, and wherein said at least one accessory comprises a seat adjustment system operable to adjust a seat of the equipped vehicle in accordance with a biometric characteristic of an occupant of the equipped vehicle and wherein said seat adjustment system is operable to adjust a seat of the equipped vehicle in response to biometric data, said biometric data pertaining to the occupant of the seat of the equipped vehicle.
12. The driver assist system of claim 1 , comprising a control operable to communicate with an external service provider via a wireless communication link between the equipped vehicle and the external service provider, wherein said control receives an input from the driver of the equipped vehicle and responsive thereto establishes said wireless communication link between the equipped vehicle and the external service provider, and wherein said control controls at least one accessory of the equipped vehicle responsive to a geographic location of the equipped vehicle as determined by a global positioning system of the equipped vehicle, and wherein data from the external service provider is downloaded to said control via said wireless communication link, and wherein said control comprises memory for storing downloaded data at least after said wireless communication link established between said control and the external service provider is disconnected, and wherein said downloaded data comprises downloaded driving instruction data useful for instructing the driver of the equipped vehicle how to drive from an initial location to a destination location, and wherein driving instructions derived at least in part from said downloaded driving instruction data are displayed, when the equipped vehicle is not executing a reversing maneuver, by said video display screen for viewing by the driver of the equipped vehicle, and wherein said driving instructions are displayed by said video display screen in a step-by-step manner, with at least some driving instruction steps being displayed by said video display screen after said wireless communication link between said control and the external service provider is disconnected.
13. A driver assist system for a vehicle, said driver assist system comprising:
a CMOS camera disposed at a vehicle equipped with said driver assist system and having a field of view exterior of the equipped vehicle;
wherein said CMOS camera is mounted at the rear of the equipped vehicle;
a video display screen viewable by a driver of the equipped vehicle when the driver is normally operating the equipped vehicle, wherein said video display screen is operable to display images derived, at least in part, from image data captured by said CMOS camera with a display intensity of at least about 200 candelas/sq. meter for viewing by the driver of the equipped vehicle;
wherein a visual cue is displayed by said video display screen in conjunction with display of said captured image data, said visual cue comprising an electronically-generated overlay;
wherein said visual cue at least one of (i) indicates distance to an object exterior of the equipped vehicle, (ii) indicates an intended path of travel of the equipped vehicle, (iii) indicates proximity to an object exterior of the equipped vehicle and (iv) highlights an object exterior of the equipped vehicle;
wherein, during a reversing maneuver of the equipped vehicle, image data captured by said CMOS camera is displayed by said video display screen as video images so as to assist the driver in reversing the equipped vehicle;
wherein, when a reversing maneuver of the equipped vehicle is not being executed, said display screen is operable to display information associated with at least one of (i) a navigational system, (ii) a telematics system and (iii) a vehicle information system; and
wherein said video display screen is disposed at one of (i) a windshield electronics module of the equipped vehicle, (ii) an instrument panel of the equipped vehicle and (iii) a console of the equipped vehicle.
14. The driver assist system of claim 13 , wherein at last one of (a) said visual cue indicates at least one of (i) distance to an object exterior of the equipped vehicle and (ii) an intended path of travel of the equipped vehicle, and (b) said visual cue at least one of (i) highlights an object exterior of the equipped vehicle and (ii) highlights an object that the equipped vehicle is in jeopardy of colliding with.
15. The driver assist system of claim 13 , wherein, responsive to detection of an object exterior of the equipped vehicle by at least one of (i) non-visual object detection, (ii) ultrasonic object detection and (iii) image processing object detection, at least one of (a) the driver's attention is drawn to an object displayed by said video display screen and (b) said visual cue highlights an object displayed by said video display screen to draw the driver's attention to the displayed object.
16. The driver assist system of claim 13 , wherein, when a reversing maneuver of the equipped vehicle is not being executed, said display screen is operable to display information associated with a vehicle information system, and wherein said information comprises at least one of (i) vehicle speed information, (ii) vehicle fuel level information, (iii) tire pressure status, (iv) direction information, (v) instrument information and (vi) vehicle function information.
17. The driver assist system of claim 13 , wherein said video display screen comprises a TFT liquid crystal display screen backlit by a plurality of white light emitting light emitting diodes, and wherein said video display screen is operable to display images derived, at least in part, from image data captured by said CMOS camera with a display intensity of at least about 300 candelas/sq. meter for viewing by the driver of the equipped vehicle.
18. A driver assist system for a vehicle, said driver assist system comprising:
a CMOS camera disposed at a vehicle equipped with said driver assist system and having a field of view exterior of the equipped vehicle;
wherein said CMOS camera is mounted at the rear of the equipped vehicle;
a video display screen viewable by a driver of the equipped vehicle when the driver is normally operating the equipped vehicle, wherein said video display screen is operable to display images derived, at least in part, from image data captured by said CMOS camera with a display intensity of at least about 200 candelas/sq. meter for viewing by the driver of the equipped vehicle;
wherein a visual cue is displayed by said video display screen in conjunction with display of said captured image data, said visual cue comprising an electronically-generated overlay;
wherein said visual cue at least one of (i) indicates distance to an object exterior of the equipped vehicle, (ii) indicates an intended path of travel of the equipped vehicle, (iii) indicates proximity to an object exterior of the equipped vehicle and (iv) highlights an object exterior of the equipped vehicle;
wherein, during a reversing maneuver of the equipped vehicle, image data captured by said CMOS camera is displayed by said video display screen as video images so as to assist the driver in reversing the equipped vehicle;
wherein, when a reversing maneuver of the equipped vehicle is not being executed, said display screen is operable to display information associated with a vehicle information system, and wherein said information comprises at least one of (i) vehicle speed information, (ii) vehicle fuel level information, (iii) tire pressure status, (iv) direction information, (v) instrument information and (vi) vehicle function information; and
wherein said video display screen comprises a TFT liquid crystal display screen backlit by a plurality of white light emitting light emitting diodes.
19. The driver assist system of claim 18 , wherein, responsive to detection of an object exterior of the equipped vehicle by at least one of (i) object detection by a non-visual detector, (ii) object detection by an ultrasonic detector and (iii) object detection by image processing of captured image data, at least one of (a) the driver's attention is drawn to an object displayed by said video display screen and (b) said visual cue highlights an object displayed by said video display screen to draw the driver's attention to the displayed object.
20. The driver assist system of claim 19 , wherein at least one of (a) said visual cue is accompanied by an audible alert, said audible alert alerting the driver that the equipped vehicle is approaching an object proximate to the equipped vehicle, (b) said video display screen is operable to display images derived, at least in part, from image data captured by said CMOS camera with a display intensity of at least about 300 candelas/sq. meter for viewing by the driver of the equipped vehicle, (c) said video display screen is operable to display images derived, at least in part, from image data captured by said CMOS camera with a display intensity of at least about 400 candelas/sq. meter for viewing by the driver of the equipped vehicle, (d) at least some of said plurality of white light emitting light emitting diodes are operable to each individually pass up to about 100 milliamps forward current, and (e) said driver assist system comprises a user input and wherein said user input comprises at least one of a (i) a vocal input, (ii) a non-vocal input, (iii) a key input and (iv) a touch input.