Automated highway system (AHS)
A system and method for controlling vehicles and for providing assistance to operated vehicles is discussed and described herein.
1. A machine-implemented method of controlling vehicle positioning comprising:
determining a lateral position and a longitudinal position of a vehicle in a lane by a processor;
generating a coordinate checking signal as a function of the lateral position and the longitudinal position of the vehicle in the lane;
determining if the vehicle is currently in substantial compliance with the coordinate checking signal;
if the vehicle is not currently in substantial compliance with the coordinate checking signal, automatically adjusting a control of the vehicle to bring the vehicle into compliance with the coordinate checking signal; and
determining whether another vehicle is in compliance with a respective coordinate checking signal.
2. The method of claim 1 further comprising determining whether it is safe to adjust the control of the vehicle prior to adjusting the control of the vehicle using an automated highway monitoring system that is external to the vehicle.
3. The method of claim 2 further comprising determining whether it is safe to adjust the control of the vehicle prior to adjusting the control of the vehicle.
4. The method of claim 1 further comprising determining whether another vehicle is too close to the vehicle to safely allow the vehicle to come into compliance with the coordinate checking signal using a signal received from an automated highway monitoring system that is external to the vehicle.
5. The method of claim 1 further comprising determining whether onboard systems of the vehicle are responding to commands using an automated highway monitoring system that is external to the vehicle.
6. The method of claim 1 further comprising automatically adjusting a steering control of the vehicle.
7. The method of claim 1 further comprising using a vehicle transponder to determine the lateral position and the longitudinal position of the vehicle in the lane.
8. The method of claim 1 further comprising generating a user interface display for a driver as a function of the coordinate checking signal.
9. A vehicle control system comprising:
a processor-implemented system configured to determine a lateral position and a longitudinal position of a vehicle in a lane;
the processor-implemented system configured to generate a coordinate checking signal as a function of the lateral position and the longitudinal position of the vehicle in the lane;
the processor-implemented system configured to determine if the vehicle is currently in substantial compliance with the coordinate checking signal;
the processor-implemented system configured to automatically adjust a control of the vehicle to bring the vehicle into compliance with the coordinate checking signal if the vehicle is not currently in substantial compliance with the coordinate checking signal; and
the processor-implemented system configured to determine whether it is safe to adjust the control of the vehicle prior to adjusting the control of the vehicle.
10. The vehicle control system of claim 9 further comprising the processor-implemented system configured to determine whether it is safe to adjust a speed of the vehicle prior to adjusting the speed of the vehicle.
11. The vehicle control system of claim 9 further comprising the processor-implemented system configured to determine whether another vehicle is too close to the vehicle to safely allow the vehicle to come into compliance with the coordinate checking signal.
12. The vehicle control system of claim 9 further comprising the processor-implemented system configured to determine whether another vehicle is in compliance with a respective coordinate checking signal.
13. The vehicle control system of claim 9 further comprising the processor-implemented system configured to determine whether onboard systems of the vehicle are responding to commands.
14. The vehicle control system of claim 9 further comprising the processor-implemented system configured to automatically adjust a steering control of the vehicle.
15. The vehicle control system of claim 9 further comprising the processor-implemented system configured to use a vehicle transponder to determine the lateral position and the longitudinal position of the vehicle in the lane.
16. The vehicle control system of claim 9 further comprising the processor-implemented system configured to generate a user interface display for a driver as a function of the coordinate checking signal.