Driver re-engagement system
In a network of autonomous or semi-autonomous vehicles, an alert may be triggered when one of the vehicles switches from autonomous to manual mode. The alert may be communicated to nearby autonomous vehicles so that drivers of those vehicles may become aware of a potentially unpredictable manual driver nearby. Drivers of autonomous vehicles who may have become disengaged (e.g., sleeping, reading, talking, etc.) during autonomous driving may become re-engaged upon noticing the alert. A re-engaged driver may choose to switch his/her own vehicle from autonomous to manual mode in order to appropriately react to an unpredictable nearby manual driver. In additional or alternative embodiments, the alert may be triggered or intensified when indications of impairment of a nearby driver or malfunction of a nearby vehicle are detected.
1. A method, comprising:
triggering, by a processor, an alert to a user associated with a first vehicle operating in an autonomous mode, only when a second vehicle operating in a manual mode is near the first vehicle, the alert including a recommendation that the user select an option to switch the first vehicle from the autonomous mode to a manual mode; and
ceasing, by the processor, the alert in response to: (i) the first vehicle switching from autonomous mode to manual mode, or (ii) the second vehicle switching from manual mode to autonomous mode.
2. The method of claim 1 , wherein the alert indicates that the second vehicle has switched operational modes from a prior autonomous or semi-autonomous mode to a current manual mode.
3. The method of claim 1 , wherein the alert indicates that the second vehicle is driving erratically, and further comprising:
triggering, by the processor, an elevated alert to the user indicating that the second vehicle is driving erratically.
4. The method of claim 1 , wherein the alert indicates that the second vehicle is malfunctioning, and further comprising:
triggering, by the processor, an elevated alert to the user indicating that the second vehicle is malfunctioning.
5. The method of claim 1 , wherein the alert is configured to wake the user who is asleep.
6. The method of claim 1 , further comprising:
ceasing, by the processor, the alert in response to a dismissal of the alert by the user.
7. The method of claim 1 , further comprising:
ceasing, by the processor, the alert in response to a selection by the user to switch operational modes.
8. The method of claim 1 , further comprising:
switching, by the processor, the first vehicle from operating in the autonomous mode to operating in the manual mode in response to a selection, by the user, of the option to switch the first vehicle from the autonomous mode to the manual mode.
9. The method of claim 1 , further comprising:
receiving, by the processor within the first vehicle, an indication that the second vehicle is no longer nearby; and
ceasing, by the processor, the alert in response to the indication that the second vehicle is no longer nearby.
10. An electronic device, comprising:
a non-transitory memory configured to store computer executable instructions; and
a processor configured to interface with the non-transitory memory, and configured to execute the computer executable instructions to cause the processor to:
trigger an alert to a user associated with a first vehicle operating in an autonomous mode, only when a second vehicle operating in a manual mode is near the first vehicle, the alert including a recommendation that the user select an option to switch the first vehicle from the autonomous mode to a manual mode; and
cease the alert in response to: (i) the first vehicle switching from autonomous mode to manual mode, or (ii) the second vehicle switching from manual mode to autonomous mode.
11. The electronic device of claim 10 , wherein the alert indicates that the second vehicle has switched operational modes from a prior autonomous or semi-autonomous mode to a current manual mode.
12. The electronic device of claim 10 , wherein the alert indicates that the second vehicle is driving erratically, and wherein the computer executable instructions further cause the processor to:
trigger an elevated alert to the user indicating that the second vehicle is driving erratically.
13. The electronic device of claim 10 , wherein the alert indicates that the second vehicle is malfunctioning, and wherein the computer executable instructions further cause the processor to:
trigger an elevated alert to the user indicating that the second vehicle is malfunctioning.
14. The electronic device of claim 10 , wherein the alert is configured to wake the user who is asleep.
15. The electronic device of claim 10 , wherein the computer executable instructions further cause the processor to:
cease the alert in response to a dismissal of the alert by the user.
16. The electronic device of claim 10 , wherein the computer executable instructions further cause the processor to:
cease the alert in response to a selection by user to switch operational modes.
17. The electronic device of claim 10 , wherein the computer executable instructions further cause the processor to:
switch the first vehicle from operating in the autonomous mode to operating in the manual mode in response to a selection, by the user, of the option to switch the first vehicle from the autonomous mode to the manual mode.
18. The electronic device of claim 10 , wherein the computer executable instructions further cause the processor to:
receive, at the first vehicle, an indication that the second vehicle is no longer nearby; and
cease the alert in response to the indication that the second vehicle is no longer nearby.
19. A non-transitory computer-readable storage medium having stored thereon instructions, executable by a processor, the instructions comprising:
triggering an alert to a user associated with a first vehicle operating in an autonomous mode, only when a second vehicle operating in a manual mode is near the first vehicle, the alert including a recommendation that the user select an option to switch the first vehicle from the autonomous mode to a manual mode; and
ceasing the alert in response to: (i) the first vehicle switching from autonomous mode to manual mode, or (ii) the second vehicle switching from manual mode to autonomous mode.
20. The non-transitory computer-readable storage medium of claim 19 , the instructions further comprising:
switching the first vehicle from operating in the autonomous mode to operating in the manual mode in response to a selection, by the user, of the option to switch the first vehicle from the autonomous mode to the manual mode.