Adaptive localized notifications

Patent metadata

Field	Value
Publication number	US-11541902-B2
Application number	US-202017039735-A
Country	US
Kind code	B2
Filing date	Sep 30, 2020
Priority date	Apr 23, 2019
Publication date	Jan 3, 2023
Grant date	Jan 3, 2023

Abstract

A method for alerting a driver includes detecting an object in a spatial environment adjacent to a vehicle and identifying a set of output devices located within a cabin of the vehicle. Each one of the set of output devices may be located at a different location of the cabin. The method also includes selecting an output device of the set of output devices based on a location of the object in relation to the vehicle and generating a notification via the selected output device.

First claim

What is claimed is:

1. A method for alerting a driver of a vehicle, comprising:
detecting, while music is output via a set of output devices, an object in a spatial environment adjacent to the vehicle, the music being generated by an entertainment system of the vehicle, each output device of the set of output devices being located at a different physical location within the cabin;
selecting a subset of output devices from the set of output devices based on identifying the set of output devices physical location of each output device of the subset of output devices corresponding to the external location of the object in relation to the vehicle; and
localizing the output of the music from the set of output devices to the subset of output devices to alert the driver of the external location of the object.

2. The method of claim 1 , in which the external location of the object corresponds to a blind spot of the vehicle.

3. The method of claim 1 , wherein the object is detected via at least one sensor of the vehicle.

4. The method of claim 1 , in which each output device of the set of output devices is coupled to an existing audio system.

5. The method of claim 1 , in which at least one output device of the set of output devices is defined in a driver seat, a front windshield frame, or a steering wheel of the vehicle.

6. An apparatus for alerting a driver of a vehicle, comprising:
a processor;
a memory coupled with the processor; and
instructions stored in the memory and operable, when executed by the processor, to cause the apparatus:
to detect, while music is output via a set of output devices, an object in a spatial environment adjacent to the vehicle, the music being generated by an entertainment system of the vehicle, each output device of the set of output devices being located at a different physical location within the cabin;
to select a subset of output devices from the set of output devices based on identifying the set of output devices, a physical location of each output device of the subset of output devices corresponding to the external location of the object in relation to the vehicle; and
to localize the output of the music from the set of output devices to the subset of output devices to alert the driver of the external location of the object.

7. The apparatus of claim 6 , in which the external location of the object corresponds to a blind spot of the vehicle.

8. The apparatus of claim 6 , in which the object is detected via at least one sensor of the vehicle.

9. A non-transitory computer-readable medium having program code recorded thereon for alerting a driver of a vehicle, the program code executed by a processor and comprising:
program code to detect, while music is output via a set of output devices, an object in a spatial environment adjacent to the vehicle, the music being generated by an entertainment system of the vehicle, each output device of the set of output devices being located at a different physical location within the cabin;
program code to select a subset of output devices from the set of output devices based on identifying the set of output devices relation to the vehicle, a physical location of each output device of the subset of output devices corresponding to the external location of the object in relation to the vehicle;
program code to determine that the set of output devices are outputting an audio signal; and
program code to localize the output of the music from the set of output devices to the subset of output devices to alert the driver of the external location of the object.

10. The non-transitory computer-readable medium of claim 9 , in which at least one output device of the set of output devices is defined in a driver seat, a front windshield frame, or a steering wheel of the vehicle.

11. The non-transitory computer-readable medium of claim 9 , in which the object is detected via at least one sensor of the vehicle.

12. The non-transitory computer-readable medium of claim 9 , in which the external location of the object corresponds to a blind spot of the vehicle.

13. The non-transitory computer-readable medium of claim 9 , in which each output device of the set of output devices is coupled to an existing audio system.

14. The apparatus of claim 6 , in which at least one output device of the set of output devices is defined in a driver seat, a front windshield frame, or a steering wheel of the vehicle.

15. The apparatus of claim 6 , in which each output device of the set of output devices is coupled to an existing audio system.

Assignees

• Toyota Res Inst Inc

Inventors

• Elkins Michael
• Brooks Daniel
• Pan Selina

Classifications

• B60Q9/008 Primary

  for anti-collision purposes · CPC title

• B60W2050/143

  Alarm means · CPC title

• B60W2554/4041

  Position · CPC title

• B60W50/16 Primary

  Tactile feedback to the driver, e.g. vibration or force feedback to the driver on the steering wheel or the accelerator pedal · CPC title

• B60W50/14

  Means for informing the driver, warning the driver or prompting a driver intervention · CPC title