Wireless HVAC and infotainment system control for autonomous vehicles

• US 10,131,300 B2
• Filed: 09/01/2016
• Issued: 11/20/2018
• Est. Priority Date: 09/01/2016
• Status: Active Grant

• Current Assignee: Denso International America Incorporated (DENSO Corporation)
• Original Assignee: Denso International America Incorporated (DENSO Corporation)
• Inventors: Mullett, Reilly Patrick
• Primary Examiner(s): Ingram, Thomas
• Application Number:
  US15/254,625
• Publication Number:
  US 20180056903A1
• Time in Patent Office: 810 Days
• 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: E05F 15/77 using wireless control

Abstract

A system and method are provided and include a controller that controls at least one of an HVAC system and a window actuator system of an autonomous vehicle. The controller is in communication with a server and is configured to receive a request for transportation from a smartphone in communication with the server. The request for transportation includes a pickup location. The controller is configured to receive a command from the smartphone through communication with the server and to control at least one of the HVAC system and the window actuator system based on the received command prior to arrival of the autonomous vehicle at the pickup location.

Claims

1. A system comprising:

a controller that controls at least one of an HVAC system and a window actuator system of an autonomous vehicle, the controller being in communication with a server and configured to receive a request for transportation from a smartphone in communication with the server, the request for transportation including a pickup location,

wherein the controller is configured to receive a command from the smartphone through communication with the server and to control at least one of the HVAC system and the window actuator system based on the received command prior to arrival of the autonomous vehicle at the pickup location, and

wherein the controller is configured to control at least one of a level of operation of the HVAC system and an amount of opening of at least one window of the autonomous vehicle based on an estimated time until arrival of the autonomous vehicle at the pickup location and on a rate at which the HVAC system can increase or decrease a temperature within the autonomous vehicle.

2. The system of claim 1, wherein the command includes a requested target temperature and wherein the controller controls at least one of the HVAC system and the window actuator system such that an interior temperature of the autonomous vehicle matches the requested target temperature when the autonomous vehicle arrives at the pickup location.

3. The system of claim 1, wherein the controller is further configured to receive additional commands from the smartphone after picking up at least one passenger at the pickup location and to control at least one of the HVAC system and the window actuator system based on the additional commands after picking up the at least one passenger.

4. The system of claim 1, wherein the controller communicates directly with the smartphone after picking up at least one passenger at the pickup location.

5. The system of claim 1, wherein the controller receives an infotainment preference from the smartphone through communication with the server and controls an infotainment system of the autonomous vehicle based on the received infotainment preference.

6. The system of claim 5, wherein the infotainment preference includes a selection of a system from at least one of a satellite radio, an FM radio, an AM radio, and the smartphone and wherein the controller controls the infotainment system to output audio and/or visual output from the selected system when the autonomous vehicle arrives at the pickup location.

7. The system of claim 5, wherein the controller is further configured to receive infotainment system commands from the smartphone after picking up at least one passenger at the pickup location and to control the infotainment system based on the infotainment system commands while transporting the at least one passenger.

8. A method comprising:

receiving, with a controller of an autonomous vehicle, a request for transportation from a smartphone, the request for transportation including a pickup location and the controller and the smartphone each being in communication with a server;

receiving, with the controller, a command from the smartphone through communication with the server; and

controlling, with the controller, at least one of an HVAC system and a window actuator system of the autonomous vehicle based on the received command prior to arrival of the autonomous vehicle at the pickup location, including controlling at least one of a level of operation of the HVAC system and an amount of opening of at least one window of the autonomous vehicle based on an estimated time until arrival of the autonomous vehicle at the pickup location and on a rate at which the HVAC system can increase or decrease a temperature within the autonomous vehicle.

9. The method of claim 8, wherein the command includes a requested target temperature and wherein the controller controls at least one of the HVAC system and the window actuator system such that an interior temperature of the autonomous vehicle matches the requested target temperature when the autonomous vehicle arrives at the pickup location.

10. The method of claim 8, further comprising:

receiving, with the controller, additional commands from the smartphone after picking up at least one passenger at the pickup location; and

controlling, with the controller, at least one of the HVAC system and the window actuator system based on the additional commands after picking up the at least one passenger.

11. The method of claim 8, wherein the controller communicates directly with the smartphone after picking up at least one passenger at the pickup location.

12. The method of claim 8, wherein the controller receives an infotainment preference from the smartphone through communication with the server and controls an infotainment system of the autonomous vehicle based on the received infotainment preference.

13. The method of claim 12, wherein the infotainment preference includes a selection of a system from at least one of a satellite radio, an FM radio, an AM radio, and the smartphone and wherein the controller controls the infotainment system to output audio and/or visual output from the selected system when the autonomous vehicle arrives at the pickup location.

14. The method of claim 12, further comprising:

receiving, with the controller, infotainment system commands from the smartphone after picking up at least one passenger at the pickup location; and

controlling, with the controller, the infotainment system based on the infotainment system commands while transporting the at least one passenger.