Methods and apparatus for transmission control of a transit vehicle

• US 9,061,645 B2
• Filed: 02/18/2014
• Issued: 06/23/2015
• Est. Priority Date: 02/15/2013
• Status: Active Grant

• Current Assignee: Clever Devices, Ltd.
• Original Assignee: Clever Devices, Ltd.
• Inventors: Alicoate, Thomas G., Lang, Craig M.
• Primary Examiner(s): Dager, Jonathan M
• Application Number:
  US14/183,021
• Publication Number:
  US 20140236421A1
• Time in Patent Office: 490 Days
• Field of Search: None
• US Class Current: 1/1
• CPC Class Codes: B60R 25/20 Means to switch the anti-theft system on or off

Abstract

Methods and apparatus are provided for controlling a transmission of a transit vehicle. A Vehicle Logic Unit (VLU) authenticates an operator of the transit vehicle, upon start-up of the transit vehicle and the VLU. The VLU transmits a signal enabling operator control of the transmission of the transit vehicle, when the operator of the vehicle is authenticated.

Claims

1. A method for controlling a transmission of a transit vehicle, the method comprising the steps of:

receiving, by a Vehicle Logic Unit (VLU), a first input from an operator of the transit vehicle, upon start-up of the transit vehicle and the VLU;

determining, by the VLU, whether a number of digits in the first input is valid for identification information of the operator;

receiving, by the VLU, a second input from the operator, when the number of digits in the first input is valid;

determining, by the VLU, whether the second input matches one of a plurality of Personal Identification Numbers (PINs);

authenticating, by a Vehicle Logic Unit (VLU), the operator of the transit vehicle, when the second input matches one of the plurality of PINs; and

transmitting, from the VLU, a signal enabling operator control of the transmission of the transit vehicle, when the operator of the vehicle is authenticated.

2. The method of claim 1, further comprising prompting the operator for the first input.

3. The method of claim 2, further comprising re-prompting the operator for the first input, when the number digits in the first input is invalid.

4. The method of claim 2, further comprising prompting the operator for the second input.

5. The method of claim 4, further comprising determining whether the second input has been received less than three times, when the second input does not match one of the plurality of PINs.

6. The method of claim 5, further comprising re-prompting the operator for the second input when the second input has been received less than three times.

7. The method of claim 5, further comprising re-prompting the operator for the first input, when the second input has been received three times.

8. The method of claim 7, further comprising communicating with a command center to verify a PIN of the operator before re-prompting the operator for the first input.

9. The method of claim 1,further comprising prompting the operator for a third input corresponding to a trip identifier after transmitting the signal enabling gear selection.

10. The method of claim 9, further comprising the steps of:

storing the first input corresponding to the identification information of the operator, the second input corresponding to a PIN of the operator, the trip identifier, and a date/time stamp;

determine whether there is change in at least one of the identification information, the PIN, and the trip identifier;

determining whether a time since last storing is greater than a predetermined threshold, when there is no change in the at least one of the identification information, the PIN, and the trip identifier; and

storing current values for the identification information, the PIN, the trip identifier, the date/time stamp, when the time since last storing is greater than the predefined threshold or when there is a change in the at least one of the identification information, the PIN, and the trip identifier.

11. The method of claim 10, further comprising recovering the stored values for the identification information, the PIN, the trip identifier, the date/time stamp, when recovering from a system crash.

12. The method of claim 11, further comprising:

comparing the stored value of the date/time stamp with a current date and time to determine whether the date/time stamp is expired; and

using the recovered stored values of the identification information, the PIN, and the trip identifier, when the date/time stamp is not expired.

13. The method of claim 1, further comprising:

determining whether the operator has logged-off; and

transmitting a second signal disabling the operator control of the transmission of the transit vehicle, when the operator has logged-off.

14. The method of claim 1, further comprising enabling an override state that enables the operator control of the transit vehicle when the VLU is considered non-functioning or when a predefined switch is placed in a bypass mode.

15. The method of claim 1, further comprising generating each of the plurality of PINs from the identification information of the operator and a respective date or time.

16. The method of claim 1, wherein VLU has at least one of a Wireless Local Area Network (WLAN) connection and a Code Division Multiple Access (CDMA) connection.

17. An apparatus for controlling a transmission of a transit vehicle, comprising:

a memory;

at least one processor coupled to the memory and operative to;

receive a first input from an operator of the transit vehicle upon start-up of the transit vehicle;

determine whether a number of digits in the first input is valid for identification information of the operator;

receive a second input from the operator, when the number of digits in the first input is valid;

determine whether the second input matches one of a plurality of Personal Identification Numbers (PINs);

authenticate the operator of the transit vehicle, when the second input matches one of the plurality of PINs; and

a transmitter coupled to the at least one processor and operative to transmit a signal enabling operator control of the transmission of the transit vehicle, when the operator of the vehicle is authenticated.

18. An article of manufacture for controlling a transmission of a transit vehicle, comprising a machine readable medium containing one or more programs, which when executed implement the steps of:

receiving a first input from an operator of the transit vehicle, upon start-up of the transit vehicle;

determining whether a number of digits in the first input is valid for identification information of the operator;

receiving a second input from the operator, when the number of digits in the first input is valid;

determining whether the second input matches one of a plurality of Personal Identification Numbers (PINs);

authenticating the operator of the transit vehicle, when the second input matches one of the plurality of PINs; and

transmitting a signal enabling operator control of the transmission of the transit vehicle, when the operator of the vehicle is authenticated.