IoT Service Meter Unit Transmitter

• US 20180276904A1
• Filed: 03/23/2017
• Published: 09/27/2018
• Est. Priority Date: 03/23/2017
• Status: Abandoned Application

• Current Assignee: Caterpillar Incorporated
• Original Assignee: Caterpillar Incorporated
• Inventors: Shaffer, Kristopher Eric, Spengler, Philip Carl
• Application Number:
  US15/467,156
• Publication Number:
  US 20180276904A1
• Time in Patent Office: Days
• CPC Class Codes: G07C 2205/02 using a vehicle scan tool
• CPC Class Codes: G07C 5/008 communicating information to a remotely located station transmission systems for measured values G08C
• CPC Class Codes: G07C 5/0825 using optical means

Abstract

A method for servicing an apparatus based on the time of operation of the apparatus, wherein the apparatus includes a controller BUS and a diagnostic port in communication with the BUS, comprises plugging a service meter unit into the diagnostic port and sending a signal related to the time of operation of the apparatus or other service meter unit to a location remote from the apparatus.

Claims

1. A device for tracking or relaying a service meter unit of an apparatus that includes a diagnostic port, the device comprising:

a plug interface including at least one voltage receiving member; and

a transmitter that is configured to send a signal to a location remote from the device when the device receives voltage from the plug interface.

2. The device of claim 1 wherein the signal is configured to convey the time of operation of the apparatus.

3. The device of claim 1 wherein the signal is configured to convey the identity of the apparatus or the identity of the device.

4. The device of claim 1 further comprising a processor, wherein the processor is configured to track time the device receives voltage, or the processor is configured to send data via the transmitter via regarding the identity of the device or the apparatus.

5. The device of claim 4 wherein the data regarding the identity of the device or the apparatus is preprogrammed into the processor before the device is plugged into the apparatus.

6. The device of claim 4 further comprising a data input interface and the processor is programmed with data regarding the identity of the apparatus through the data input interface.

7. The device of claim 6 wherein the plug interface includes the data input interface.

8. An apparatus comprising:

a controller including a controller BUS;

a BUS diagnostic port including a connector in communication with the BUS; and

a service meter unit connected to the diagnostic port, the service meter unit including

a transmitter configured to send a signal to a location remote from the apparatus when the service meter unit receives voltage from the apparatus.

9. The apparatus of claim 8 wherein the connector supplies a diagnostic connector voltage and the received voltage is the diagnostic connector voltage.

10. The apparatus of claim 8 wherein the controller BUS supplies at least one of a controller BUS high voltage, controller BUS low voltage and a controller BUS shield voltage and the received voltage is at least one of the controller BUS high voltage, the controller BUS low voltage or the controller BUS shield voltage.

11. A method for servicing an apparatus based on the time of operation of the apparatus, wherein the apparatus includes a controller BUS and a diagnostic port in communication with the BUS, the method comprising:

plugging a service meter unit into the diagnostic port; and

sending a signal relaying the service meter units of the apparatus to a location remote from the apparatus.

12. The method of claim 11 further comprising powering the service meter unit by plugging the unit into the diagnostic port.

13. The method of claim 12 wherein powering the unit includes receiving voltage from the diagnostic connector.

14. The method of claim 11 wherein sending a signal relaying the service meter units includes determining the time of operation of the apparatus and includes equating the amount of time of operation of the apparatus to the amount of time the signal is received.

15. The method of claim 11 further comprising matching service meter unit identifying data with apparatus identifying data.

16. The method of claim 15 wherein the matching step is performed before the plugging step.

17. The method of claim 15 wherein matching step is performed after the plugging step.

18. The method of claim 11 wherein sending the signal includes using one of the following standard communication protocols:

Wi-Fi, Bluetooth, 2G, and 3G.

19. The method of claim 14 further comprising determining the amount of time of the operation of the apparatus and comparing the time of operation of the apparatus to a threshold value of time of operation indicating maintenance is required.

20. The method of claim 19 further comprising servicing the apparatus if the threshold value has been met or exceeded.