Smart drop off lighting system

Patent metadata

Field	Value
Publication number	US-10137829-B2
Application number	US-201615287052-A
Country	US
Kind code	B2
Filing date	Oct 6, 2016
Priority date	Oct 6, 2016
Publication date	Nov 27, 2018
Grant date	Nov 27, 2018

Abstract

A lighting system is provided herein. The lighting system includes a number of lights and a portable electronic device carried by a vehicle occupant. A controller is in communication with a sensing system and configured to detect a cabin location of the electronic device, assign a seating area to the electronic device, and operate only the lights associated with the seating area based on information indicative of an impending departure of the vehicle occupant from the vehicle.

First claim

What is claimed is:

1. A lighting system of a vehicle, comprising:
a number of lights;
a portable electronic device carried by a vehicle occupant;
a controller in communication with a sensing system onboard the vehicle and configured to:
detect a cabin location of the electronic device, wherein the sensing system comprises a number of wireless communication transceivers and the controller is configured to detect the cabin location of the electronic device through triangulation of the signal strength and time to return of signals between the wireless communication transceivers and the electronic device;
assign a seating area to the electronic device; and
operate only the lights associated with the seating area based on information indicative of an impending departure of the vehicle occupant from the vehicle, wherein the controller operates the lights based on a seatbelt status or a door status communicated to the controller by the body control module.

2. The lighting system of claim 1 , wherein the lights include exterior and interior vehicle lights.

3. The lighting system of claim 1 , wherein the electronic device comprises a smartphone.

4. The lighting system of claim 1 , wherein the information is provided from at least one of a navigation system, the body control module, and the electronic device.

5. The lighting system of claim 4 , wherein the controller operates the lights if the information indicates that the vehicle is within a predetermined distance of a destination selected using the navigation system or the electronic device.

6. A method of controlling lights of a vehicle, comprising:
providing lights, each associated with a seating area of the vehicle;
using a controller coupled to a sensing system onboard the vehicle, wherein the controller is performing the steps of:
detecting a portable electronic device carried by a vehicle occupant;
assigning the portable electronic device to a corresponding seating area, wherein the sensing system comprises a number of wireless communication transceivers and the controller is configured to detect the cabin location of the electronic device through triangulation of the signal strength and time to return of signals between the wireless communication transceivers and the electronic device, wherein the controller operates the lights based on a seatbelt status or a door status communicated to the controller by a body control module; and
operating only the lights associated with the corresponding seating area based on information indicative of an impending departure of the vehicle occupant from the vehicle.

7. The lighting system of claim 6 , wherein the lights include exterior and interior vehicle lights.

8. The lighting system of claim 6 , wherein the information is provided from at least one of a navigation system, a body control module, and the electronic device.

9. The lighting system of claim 8 , wherein the controller operates the lights if the information indicates that the vehicle is within a predetermined distance of a destination selected using the navigation system or the electronic device.

Assignees

• Ford Global Tech Llc

Inventors

• Salter Stuart C
• Buttolo Pietro
• Gardner Cornel Lewis
• Surman James J
• Rankin Ii James Stewart

Classifications

• H05B47/19

  via wireless transmission · CPC title

• H05B47/175 Primary

  by remote control · CPC title

• B60Q3/233

  Seats; Arm rests; Head rests · CPC title

• B60Q3/00 Primary

  Arrangement of lighting devices for vehicle interiors; Lighting devices specially adapted for vehicle interiors · CPC title

• B60Q3/80 Primary

  Circuits; Control arrangements (for dashboards B60Q3/16; for mass transit vehicles B60Q3/47) · CPC title