Automotive maintenance system

• US 10,473,555 B2
• Filed: 07/14/2015
• Issued: 11/12/2019
• Est. Priority Date: 07/14/2014
• Status: Active Grant

• Current Assignee: Midtronics Incorporated
• Original Assignee: Midtronics Incorporated
• Inventors: Bertness, Kevin I.
• Primary Examiner(s): Pham, Ly D
• Application Number:
  US14/799,120
• Publication Number:
  US 20160011271A1
• Time in Patent Office: 1,582 Days
• Field of Search: 702 63
• CPC Class Codes: G01M 17/007 Wheeled or endless-tracked vehicles G01M17/08 takes precedence
• CPC Class Codes: G01R 21/14 Compensating for temperature change
• CPC Class Codes: G01R 31/385 Arrangements for measuring battery or accumulator variables for monitoring G01R31/382
• CPC Class Codes: G06F 1/1632 External expansion units, e.g. docking stations
• CPC Class Codes: G06F 1/263 Arrangements for using multiple switchable power supplies, e.g. battery and AC G06F1/30 takes precedence
• CPC Class Codes: H01M 10/4285 Testing apparatus
• CPC Class Codes: Y02E 60/10 Energy storage using batteries

Abstract

A maintenance system for use with an electrical system of an automotive vehicle includes an electronic battery tester configured to test a battery of the automotive vehicle. The electronic battery tester includes tracking circuitry carried therein. A base station is configured to receive the electronic battery tester and includes a microprocessor configured to detect positioning of the electronic battery tester in the base station using the battery tester tracking circuitry.

Claims

1. A maintenance device for use with an electrical system of an automotive vehicle, comprising:

a hand held electronic battery tester configured to test a battery of the automotive vehicle, the electronic battery tester including battery tester tracking circuitry carried therein which includes address information which identifies the battery tester; and

a plurality of battery tester accessories configured to optionally couple to the hand held electronic battery tester, each of the plurality of battery tester accessories including tracking circuitry;

a base station including a plurality of receiving areas configured to carry the electronic battery tester and the plurality of battery tester accessories, the base station having a microprocessor configured to detect positioning of the electronic battery tester in a receiving area of the base station using the battery tester tracking circuitry and identify the battery tester based upon the address information, and further configured to detect positioning of the plurality of battery tester accessories in the plurality of receiving area,

wherein the electronic battery tester electrically connects to a plug in the receiving area to charge a battery of the battery tester.

2. The maintenance device of claim 1 including electrical connectors configured to couple to the battery for use in performing a battery test.

3. The maintenance device of claim 2 wherein the electrical connectors are configured to connect to circuitry in the base station.

4. The maintenance device of claim 3 wherein the base station includes battery test circuitry.

5. The maintenance device of claim 4 wherein the battery test circuitry includes a forcing function arranged to apply a forcing function through the cables and circuitry configured to sense a response of the battery to the forcing function.

6. The maintenance device of claim 4 wherein the hand held electronic battery tester communicates with the battery test circuitry in the base station.

7. The maintenance device of claim 3 wherein the cables comprise Kelvin connectors.

8. The maintenance device of claim 3 wherein the cables are for use in providing a jump start to the automotive vehicle.

9. The maintenance device of claim 8 wherein the base station includes a battery for use in providing the jump start through the cables.

10. The maintenance device of claim 3 wherein the cables include wireless communication circuitry for communicating with at least one of the hand held electronic battery tester and the base station.

11. The maintenance device of claim 1 wherein the base station is configured to charge a battery of the hand held electronic battery tester.

12. The maintenance device of claim 1 wherein the base station is configured to receive a current sensor.

13. The maintenance device of claim 12 wherein the base station is configured to detect positioning of the current sensor in the base station using current sensor tracking circuitry.

14. The maintenance device of claim 12 wherein the current sensor includes wireless communication circuitry for communicating with at least one of the hand held electronic battery tester and the base station.

15. The maintenance device of claim 3 wherein the cables are configured to connect battery test circuitry of the hand held electronic battery tester to the battery.

16. The maintenance device of claim 12 wherein the current sensor is used for a current acceptance test.

17. The maintenance device of claim 1 including a battery for providing a memory saver to components of the automotive vehicle.

18. The maintenance device of claim 17 wherein the memory saver is applied by the hand held electronic battery tester.

19. The maintenance device of claim 17 wherein the memory saver is applied by the base station.

20. The maintenance device of claim 1 wherein the electronic battery tester and the base station include wireless communication circuitry for wireless communication therebetween.

21. The maintenance device of claim 1 wherein the base station includes wireless communication circuitry for communicating with a remote location.

22. The maintenance device of claim 21 wherein the wireless communication circuitry comprises WiFi circuitry.

23. The maintenance device of claim 21 wherein the wireless communication circuitry comprises cellular communication circuitry.

24. The maintenance device of claim 1 including an IR (infrared) temperature sensor configured to sense a temperature.

25. The maintenance device of claim 24 wherein the IR temperature sensor is contained in the hand held electronic battery tester.

26. The maintenance device of claim 24 wherein the IR temperature sensor is contained in a current sensor.

27. The maintenance device of claim 1 including a databus communication module configured to communicate with a databus of the automotive vehicle.

28. The maintenance device of claim 27 wherein the databus communication module wirelessly communicates with at least one of the electronic battery tests in the base station.

29. The maintenance device of claim 27 wherein the databus communication module includes an optical scanner.

30. The maintenance device of claim 29 wherein the optical scanner comprises a bar code scanner.

31. The maintenance device of claim 1 wherein an electronic battery test is performed based upon a VIN of the vehicle.

32. The maintenance device of claim 31 including a databus communication circuit configured to communicate with a databus of the vehicle and retrieve the VIN of the vehicle.

33. The maintenance device of claim 27 wherein the databus communication module is configured to be received in the base station and wherein the base station detects positioning of the databus communication module in the base station using databus communication module tracking circuitry.

34. The maintenance device of claim 27 wherein the databus communication module is configured to be charged by the base station.

35. The maintenance device of claim 12 wherein the current sensor is configured to be charged by the base station.

36. The maintenance device of claim 27 wherein the databus communication module is further configured to provide power to the vehicle for providing a memory saver function to the vehicle.

37. The maintenance device of claim 1 wherein at least one of the hand held electronic battery tester and the base station includes user I/O circuitry.

38. The maintenance device of claim 37 wherein the user I/O circuitry comprises a display.

39. The maintenance device of claim 37 wherein the user I/O circuitry comprises an user input.