System and method to adjust vehicle temperature based on driver location

• US 9,956,845 B2
• Filed: 06/09/2017
• Issued: 05/01/2018
• Est. Priority Date: 11/14/2013
• Status: Active Grant

• Current Assignee: Globalfoundries US Incorporated (GlobalFoundries, Inc.)
• Original Assignee: GlobalFoundries, Inc.
• Inventors: Boss, Gregory J., Jones, Andrew R., Lingafelt, Charles S., McConnell, Kevin C., Moore, Jr., John E.
• Primary Examiner(s): RUBY, TRAVIS C
• Application Number:
  US15/618,197
• Publication Number:
  US 20170274730A1
• Time in Patent Office: 326 Days
• CPC Class Codes: B60H 1/00771 the input being a vehicle position or surrounding, e.g. GPS-based position or tunnel
• CPC Class Codes: B60H 1/00878 the components being temperature regulating devices
• CPC Class Codes: B60H 2001/00733 Computational models modifying user-set values

Abstract

A vehicle climate control system. An air conditioner and heater are operatively connected to a controller and control the temperature of the cabin area of a vehicle. A processor, operatively connected to the controller, determines the amount of time for an operator of the vehicle to travel between their location and the location of the vehicle. The processor determines an amount of time required to adjust the temperature of the cabin area of the vehicle to a selected temperature by using one of the air conditioner and the heater. The processor automatically operates one of the air conditioner and the heater to begin adjusting the temperature of the cabin area to the selected temperature when the amount of time required for the operator to travel between their location and the location of the vehicle is less than or equal to the amount of time required to adjust the temperature of the cabin area vehicle to the selected temperature.

Claims

1. A method of controlling temperature inside a vehicle, said method comprising:

automatically monitoring a location of an operator of a vehicle, using a computerized device;

automatically determining a location of said vehicle, using said computerized device;

automatically determining a path that said operator of said vehicle may travel between said location of said operator and said location of said vehicle, using said computerized device;

automatically determining a distance of said path, using said computerized device;

automatically determining an amount of time required for said operator to travel said distance of said path, using said computerized device;

automatically determining an internal temperature of said vehicle, using said computerized device;

automatically determining an amount of time required to adjust said internal temperature of said vehicle to a selected temperature, using said computerized device; and

automatically controlling a climate control system of said vehicle to begin adjusting said internal temperature of said vehicle to said selected temperature when said amount of time required for said operator to travel said distance of said path is less than or equal to said amount of time required to adjust said internal temperature of said vehicle to said selected temperature, using said computerized device.

2. The method according to claim 1, said climate control system comprising a vehicle air conditioning system and a heater system.

3. The method according to claim 1, further comprising:

automatically starting said vehicle to operate said climate control system of said vehicle, using said computerized device.

4. The method according to claim 1, further comprising:

automatically operating one of a vehicle seat heater and a vehicle seat cooler, using said computerized device.

5. The method according to claim 1, further comprising one of automatically opening at least one of a sunroof and a window of said vehicle and automatically operating a defroster of said vehicle, using said computerized device.

6. The method according to claim 1, said monitoring a location of an operator of said vehicle further comprising:

monitoring distance of said operator from said vehicle;

monitoring actions of said operator;

monitoring a calendar for said operator;

monitoring a manual indication from said operator; and

associating historical time-to-return for said operator.

7. The method according to claim 1, said automatically determining an amount of time required to adjust said internal temperature of said vehicle to a selected temperature being based on climate control features of said vehicle.

8. The method according to claim 1, further comprising:

assessing outside air temperature and humidity, using said computerized device;

assessing inside cabin air temperature and humidity, using said computerized device;

assessing outside wind speed, using said computerized device;

assessing one of historical and programmed data on changes in temperature over time, using said computerized device; and

calculating said amount of time required to adjust said internal temperature of said vehicle to said selected temperature based on said assessing, using said computerized device.

9. The method according to claim 1, further comprising:

said computerized device accounting for a walking speed of said operator of said vehicle and obstacles in said path while determining said amount of time required for said operator of said vehicle to travel said path between said location of said operator and said location of said vehicle.

10. A method comprising:

generating a temperature signal indicating an internal cabin temperature of a vehicle using a temperature sensor;

generating a location signal indicating a location of an operator of said vehicle using a first location sensor;

monitoring a location of said vehicle using a second location sensor; and

determining said location of said operator of said vehicle, using a processor that receives said location signal;

determining said location of said vehicle from said second location sensor, using said processor;

determining a path that said operator of said vehicle may travel between said location of said operator and said location of said vehicle, using said processor;

determining a distance of said path, using said processor;

determining an amount of time required for said operator to travel said distance of said path, using said processor;

determining an amount of time required for a climate control system of said vehicle to adjust said internal cabin temperature of said vehicle to a selected temperature based on said internal cabin temperature, using said processor; and

operating said climate control system of said to begin adjusting said internal cabin temperature of said vehicle to said selected temperature when said amount of time required for said operator to travel said path between said location of said operator and said location of said vehicle is less than or equal to said amount of time required to adjust said internal cabin temperature of said vehicle to said selected temperature.

11. The method according to claim 10, said climate control system comprising a vehicle air conditioning system and a heater system.

12. The method according to claim 10, further comprising:

operating one of a vehicle seat heater and a vehicle seat cooler, using said processor.

13. The method according to claim 10, said first location sensor comprising a GPS system of a smartphone, said determining said location of said operator of said vehicle further comprising:

monitoring distance of said operator from said vehicle, using said processor;

monitoring actions of said operator of said vehicle, using said processor;

monitoring a calendar for said operator of said vehicle, using said processor;

monitoring a manual indication from said operator of said vehicle, using said processor; and

associating historical time-to-return for said operator of said vehicle, using said processor.

14. The method according to claim 10, further comprising:

assessing outside air temperature and humidity, using said processor;

assessing inside cabin air temperature and humidity, using said processor;

assessing outside wind speed, using said processor;

assessing one of historical and programmed data on changes in temperature over time, using said processor; and

calculating said amount of time required to adjust said internal cabin temperature of said vehicle to said selected temperature based on said assessing, using said processor.

15. The method according to claim 10, further comprising:

accounting for a walking speed of said operator of said vehicle and obstacles in said path while determining said amount of time required for said operator of said vehicle to travel said path between said location of said operator and said location of said vehicle, using said processor.

16. A method comprising:

determining a temperature of a cabin area of a vehicle;

determining a location of an operator of said vehicle, using a first location sensor, said first location sensor comprising a smartphone having a built-in GPS system;

determining a location of said vehicle, using a second location sensor;

determining a path that said operator of said vehicle may travel between said location of said operator and said location of said vehicle;

determining a distance of said path;

determining an amount of time required for said operator to travel said distance of said path;

determining an amount of time required to adjust said temperature of said cabin area of said vehicle to a selected temperature; and

selectively operating a climate control system of said vehicle to begin adjusting said temperature of said cabin area of said vehicle to said selected temperature when said amount of time required for said operator to travel said distance of said path is less than or equal to said amount of time required to adjust said temperature of said cabin area of said vehicle to said selected temperature.

17. The method according to claim 16, said climate control system comprising a vehicle air conditioning system and a heater system.

18. The method according to claim 16, further comprising:

starting said vehicle to operate said climate control system of said vehicle.

19. The method according to claim 16, said determining said location of said operator of said vehicle further comprising:

monitoring distance of said operator from said vehicle;

monitoring actions of said operator of said vehicle;

monitoring a calendar for said operator of said vehicle;

monitoring a manual indication from said operator of said vehicle; and

associating historical time-to-return for said operator of said vehicle.

20. The method according to claim 16, further comprising:

assessing outside air temperature and humidity;

assessing inside cabin air temperature and humidity;

assessing outside wind speed;

assessing one of historical and programmed data on changes in temperature over time; and

calculating said amount of time required to adjust said temperature of said cabin area of said vehicle to said selected temperature based on said assessing.