System for preconditioning a vehicle and method thereof

• US 9,994,175 B2
• Filed: 03/04/2016
• Issued: 06/12/2018
• Est. Priority Date: 03/04/2016
• Status: Active Grant

• Current Assignee: Honda Motor Co., Ltd. (Honda Motor Company)
• Original Assignee: Honda Motor Co., Ltd. (Honda Motor Company)
• Inventors: Maeshiro, Shinji
• Primary Examiner(s): Antonucci, Anne M
• Assistant Examiner(s): Stroud, James E
• Application Number:
  US15/061,429
• Publication Number:
  US 20170253201A1
• Time in Patent Office: 830 Days
• Field of Search: 701 2
• CPC Class Codes: B60H 1/00778 the input being a stationary vehicle position, e.g. parking or stopping
• CPC Class Codes: B60H 1/00785 by the detection of humidity or frost
• CPC Class Codes: B60Q 1/1407 General lighting circuits comprising dimming circuits
• CPC Class Codes: B60R 16/037 for occupant comfort , e.g. for automatic adjustment of appliances according to personal settings, e.g. seats, mirrors, steering wheel
• CPC Class Codes: B60S 1/023 including defroster or demisting means
• CPC Class Codes: B60S 1/0844 including a camera
• CPC Class Codes: B60S 1/485 including control systems responsive to external conditions, e.g. by detection of moisture, dirt or the like
• CPC Class Codes: G06V 20/56 exterior to a vehicle by using sensors mounted on the vehicle
• CPC Class Codes: H04N 5/33 Transforming infrared radiation cameras or camera modules for generating image signals from infrared radiation H04N23/20; circuitry of SSIS for transforming infrared radiation into image signals H04N25/20

Abstract

An environmental condition outside of a vehicle can be detected via a camera or sensor. A notification of the environmental condition can be sent to a remote device via a telematics system. A command can be received from the remote device in response to the notification via the telematics system, wherein the command is related to a vehicle system of the vehicle. The command can be communicated to the vehicle system to cause a preconditioning of the vehicle.

Claims

1. A method of preconditioning a vehicle, comprising:

detecting an environmental condition outside of the vehicle via a camera;

sending, via a telematics system and using a wireless communication technology, a notification of the environmental condition to a remote device, wherein the remote device couples to the telematics system or a vehicle system of the vehicle via the wireless communication technology;

receiving, via the telematics system, a command from the remote device in response to the notification, wherein the command is related to a vehicle system of the vehicle; and

communicating the command to the vehicle system to cause a preconditioning of the vehicle,

wherein the preconditioning of the vehicle comprises determining, based on determining whether the vehicle is at an indoor or outdoor location, one or more parameters for the preconditioning, and operating one or more components of the vehicle based on the one or more parameters to precondition the vehicle.

2. The method of claim 1, wherein detecting the environmental condition comprises detecting a level of condensation on a windshield of the vehicle via data from the camera, wherein the camera is configured to capture the data from inside of the vehicle.

3. The method of claim 1, wherein the command corresponds to operating a motor for a windshield wiper of the vehicle.

4. The method of claim 3, wherein the command specifies at least one of a speed, an intermittent delay, a time period, or a time interval for operating the motor of the windshield wiper.

5. The method of claim 1, wherein the command corresponds to operating a motor or pump for dispensing fluid onto a windshield.

6. The method of claim 5, wherein the command specifies a time period or a time interval for operating the motor or pump.

7. The method of claim 1, wherein the command corresponds to operating a motor for a defroster.

8. The method of claim 7, wherein the command specifies a time period, a time interval, or temperature for operating the defroster.

9. The method of claim 1, wherein the remote device is not physically attached to the vehicle or the vehicle system.

10. The method of claim 1, wherein communicating the command comprises communicating the command to the vehicle system until the environmental condition is no longer detected via the camera.

11. The method of claim 1, wherein the camera is an infrared camera or a visible camera.

12. The method of claim 1, wherein determining whether the vehicle is at an indoor or outdoor location comprises determining the indoor or outdoor location of the vehicle based on GPS signals.

13. A vehicle comprising:

a vehicle preconditioning system, comprising;

a camera for detecting an environmental condition outside of the vehicle;

a telematics system for sending, using a wireless communication technology, a notification of the environmental condition to a remote device, wherein the remote device couples to the telematics system or a vehicle system of the vehicle via the wireless communication technology, and receiving a command from the remote device in response to the notification, wherein the command is related to a vehicle system of the vehicle; and

an electronic control unit for communicating with at least one vehicle system, wherein the electronic control unit communicates the command to the vehicle system to cause a preconditioning of the vehicle,

wherein the command to cause preconditioning of the vehicle includes one or more parameters for preconditioning that are based on determining whether the vehicle is at an indoor or outdoor location, and wherein the electronic control unit operates one or more components of the vehicle based on the one or more parameters to precondition the vehicle.

14. The vehicle of claim 13, wherein the vehicle preconditioning system detects the environmental condition based on detecting a level of condensation on a windshield of the vehicle via data from the camera, wherein the camera is configured to capture the data from inside of the vehicle.

15. The vehicle of claim 13, wherein the command corresponds to operating a motor for a windshield wiper of the vehicle, and wherein the electronic control unit communicates with the at least one vehicle system to operate the motor for the windshield wiper.

16. The vehicle of claim 15, wherein the command specifies at least one of a speed, an intermittent delay, a time period, or a time interval for operating the motor of the windshield wiper, and wherein the electronic control unit communicates with the at least one vehicle system to operate the motor for the windshield wiper based on at least one of the speed, the intermittent delay, the time period, or the time interval.

17. The vehicle of claim 13, wherein the command corresponds to operating a motor or pump for dispensing fluid onto a windshield, and wherein the electronic control unit communicates with the at least one vehicle system to operate the motor or pump.

18. The vehicle of claim 13, wherein the command corresponds to operating a motor for a defroster, and wherein the electronic control unit communicates with the at least one vehicle system to operate the motor for the defroster.

19. The vehicle of claim 13, wherein the camera sends an image to the remote device via the telematics system.

20. A non-transitory computer-readable medium storing computer executable code for preconditioning a vehicle, comprising code for:

detecting an environmental condition outside of the vehicle via a camera;

sending, via a telematics system and using a wireless communication technology, a notification of the environmental condition to a remote device, wherein the remote device couples to the telematics system or a vehicle system of the vehicle via the wireless communication technology;

receiving, via the telematics system, a command from the remote device in response to the notification, wherein the command is related to a vehicle system of the vehicle; and

communicating the command to the vehicle system to cause a preconditioning of the vehicle,

wherein the preconditioning of the vehicle comprises determining, based on determining whether the vehicle is at an indoor or outdoor location, one or more parameters for the preconditioning, and operating one or more components of the vehicle based on the one or more parameters to precondition the vehicle.