Aftermarket telematics unit and method for installation verification

• US 8,463,494 B2
• Filed: 10/07/2010
• Issued: 06/11/2013
• Est. Priority Date: 10/07/2010
• Status: Active Grant

• Current Assignee: General Motors LLC (General Motors Company)
• Original Assignee: General Motors LLC (General Motors Company)
• Inventors: Peariso, Nicholas J., Patenaude, Russell A.
• Primary Examiner(s): Tarcza, Thomas
• Assistant Examiner(s): ALHARBI, ADAM MOHAMED
• Application Number:
  US12/899,808
• Publication Number:
  US 20120089298A1
• Time in Patent Office: 978 Days
• Field of Search: None
• US Class Current: 701/36
• CPC Class Codes: B60W 2556/45 External transmission of data to or from the vehicle
• CPC Class Codes: H04L 41/0681 Configuration of triggering conditions
• CPC Class Codes: H04L 67/125 involving control of end-device applications over a network
• CPC Class Codes: H04L 69/40 for recovering from a failure of a protocol instance or entity, e.g. service redundancy protocols, protocol state redundancy or protocol service redirection management of faults, events, alarms or notifications in data switching networks H04L41/06

Abstract

An aftermarket telematics unit (“ATU”) for use with a telematics service system having a call center is disclosed herein. The ATU is adapted for mounting to a vehicle and is configured for operation in an on-mode, a standby-mode, and an off-mode. The aftermarket telematics unit includes, but is not limited to, a memory unit and a processor that is operatively connected to the memory unit. The processor is configured to send a first notification to the call center when a number of transitions from the off-mode to the on-mode experienced by the ATU exceeds a predetermined number during a first predetermined length of time. The processor is further configured to send a second notification to the call center when the ATU has been continuously operating in the on-mode for greater than a second predetermined length of time.

Claims

1. An aftermarket telematics unit (“

ATU”

) for use with a telematics service system having a call center, the ATU being adapted for mounting to a vehicle and being configured for operation in an on-mode, a standby-mode, and an off-mode, the ATU comprising;

a memory unit; and

a processor operatively connected to the memory unit, the processor configured to;

send a first notification to the call center when a number of transitions from the off-mode to the on-mode experienced by the ATU exceeds a predetermined number during a first predetermined length of time, and

send a second notification to the call center when the ATU has been continuously operating in the on-mode for greater than a second predetermined length of time.

2. The ATU of claim 1, wherein the processor is further configured to determine when the number of transitions from the off-mode to the on-mode experienced by the ATU exceeds the predetermined number during the first predetermined length of time.

3. The ATU of claim 2, wherein the processor is further configured to detect each transition of the ATU from the off-mode to the on-mode and to record each transition of the ATU from the off-mode to the on-mode in an electronic file stored in the memory unit.

4. The ATU of claim 3, wherein the processor is further configured to record in the electronic file a time when each transition of the ATU from the off-mode to the on-mode occurs.

5. The ATU of claim 4, wherein the processor is further configured to utilize the electronic file to determine the number of transitions of the ATU from the off-mode to the on-mode that occur during the first predetermined length of time and to compare the number of transitions of the ATU from the off-mode to the on-mode that occur during the first predetermined length of time with the predetermined number.

6. The ATU of claim 1, wherein the processor is further configured to determine when the ATU has been continuously operating in the on-mode for longer than the second predetermined length of time.

7. The ATU of claim 6, wherein the processor is further configured to detect when the ATU begins operating in the on-mode, to measure an elapsed time starting from when the ATU begins operating in the on-mode and continuing while the ATU continues to operate in the on mode, and to send the second notification when the elapsed time exceeds the second predetermined length of time.

8. The ATU of claim 1, wherein the processor is further configured to determine a first time that the ATU transitions from the on-mode to the standby-mode and to send a third notification to the call center when the processor detects the first time that the ATU transitions from the on-mode to the standby-mode.

9. The ATU of claim 1, wherein the processor is further configured to send a fourth notification to the call center when the ATU has been continuously operating in the standby-mode after an initial power up for greater than a third predetermined period of time.

10. The ATU of claim 9, wherein the processor is further configured to send the fourth notification prior to entering the off-mode.

11. An aftermarket telematics unit (“

ATU”

) for use with a telematics service system having a call center, the ATU being adapted for mounting to a vehicle and configured for operation in an on-mode, a standby-mode, and an off-mode, the aftermarket telematics unit comprising;

a memory unit; and

a processor operatively connected to the memory unit, the processor configured to;

determine when a number of transitions from the off-mode to the on-mode experienced by the ATU exceeds a predetermined number during a first predetermined length of time,

send a first notification to the call center when the processor determines that the number of transitions from the off-mode to the on-mode experienced by the ATU exceeds the predetermined number during the first predetermined length of time,

determine when the ATU has been continuously operating in the on-mode for greater than a second predetermined length of time, and

send a second notification to the call center when the processor determines that the ATU has been continuously operating in the on-mode for greater than the second predetermined length of time.

12. The aftermarket telematics unit of claim 11, wherein the processor is further configured to detect each transition of the ATU from the off-mode to the on-mode and to record each transition of the ATU from the off-mode to the on-mode in an electronic file stored in the memory unit.

13. The aftermarket telematics unit of claim 12, wherein the processor is further configured to record in the electronic file a time when each transition of the ATU from the off-mode to the on-mode occurs.

14. The aftermarket telematics unit of claim 13, wherein the processor is further configured to utilize the electronic file to determine the number of transitions of the ATU from the off-mode to the on-mode that occur during the first predetermined length of time and to compare the number of transitions of the ATU from the off-mode to the on-mode that occur during the first predetermined length of time with the predetermined number.

15. The aftermarket telematics unit of claim 11, wherein the processor is further configured to detect when the ATU begins operating in the on-mode, to measure an elapsed time starting from when the ATU begins operating in the on-mode and continuing while the ATU continues to operate in the on mode, and to send the second notification when the elapsed time exceeds the second predetermined length of time.

16. The aftermarket telematics unit of claim 11, wherein the processor is further configured to determine a first time that the ATU transitions from the on-mode to the standby-mode and to send a third notification to the call center when the processor detects the first time that the ATU transitions from the on-mode to the standby-mode.

17. The aftermarket telematics unit of claim 11, wherein a magnitude of the predetermined number corresponds with a length of time that the ATU has been activated.

18. The aftermarket telematics unit of claim 11, wherein a magnitude of the second predetermined length of time corresponds with a length of time that the ATU has been activated.

19. A method for determining whether an aftermarket telematics unit (“

ATU”

) has been correctly installed in a vehicle, the ATU being configured for use with a telematics service system having a call center, and further configured for operation in an on-mode, a standby-mode, and an off-mode, the method comprising the steps of;

determining whether a number of transitions experienced by the ATU from the off-mode to the on-mode exceeds a predetermined number during a first predetermined length of time;

sending a first notification to the call center when the number of transitions experienced by the ATU from the off-mode to the on-mode exceeds the predetermined number during the first predetermined length of time;

determining whether the ATU has been continuously operating in the on-mode for greater than a second predetermined length of time; and

sending a second notification to the call center when the ATU has been continuously operating in the on-mode for greater than the second predetermined length of time.

20. The method of claim 19, further comprising the steps of:

determining a first time that the ATU transitions from the on-mode to the standby-mode; and

sending a third notification to the call center the first time that the ATU transitions from the on-mode to the standby-mode.