UNATTENDED FLEET VEHICLE SECURITY SYSTEM AND METHOD

• US 20130082820A1
• Filed: 09/29/2011
• Published: 04/04/2013
• Est. Priority Date: 09/29/2011
• Status: Abandoned Application

• Current Assignee: Delphi Technologies, Inc. (BorgWarner Incorporated)
• Original Assignee: Delphi Technologies, Inc. (BorgWarner Incorporated)
• Inventors: TIEMAN, CRAIG A.
• Application Number:
  US13/248,374
• Publication Number:
  US 20130082820A1
• Time in Patent Office: Days
• US Class Current: 340/5.61
• CPC Class Codes: B60R 2325/105 Radio frequency identification data [RFID]
• CPC Class Codes: B60R 2325/205 Mobile phones
• CPC Class Codes: B60R 25/045 by limiting or cutting the electrical supply to the propulsion unit
• CPC Class Codes: B60R 25/24 using electronic identifiers containing a code not memorised by the user
• CPC Class Codes: G06Q 30/0645 Rental transactions; Leasing transactions
• CPC Class Codes: G07C 9/00309 operated with bidirectional data transmission between data carrier and locks
• CPC Class Codes: G07C 9/00571 operated by interacting with a central unit

Abstract

A communication system and method to allow authorized access to a vehicle. The system communicates with an internet server and a mobile communication device such as a smart phone or RFID transponder to determine if a person attempting to access the vehicle is authorized. The system includes an in-vehicle security module configured to be installed on the vehicle and to receive an authorization signal from the internet server. The in-vehicle security module includes a keyless entry transmitter configured to communicate with a keyless entry system of the vehicle effective to allow access to the vehicle if the authorization signal is received. By using a keyless entry transmitter to operate the vehicle'"'"'s security system, the communication system is easy to install as opposed to systems that require a wired interface with the vehicle. Such a system is useful for unattended operation of vehicle rental fleets or employee vehicle fleets.

Claims

1. A communication system to allow authorized access to a vehicle, said communication system comprising:

an internet server configured to determine if access should be authorized based on a personal identity of a person;

a mobile communication device configured to communicate the personal identity to the internet server; and

an in-vehicle security module configured to be installed on the vehicle, and configured to receive an authorization signal from the internet server, wherein the in-vehicle security module includes a keyless entry transmitter configured to communicate with a keyless entry system of the vehicle effective to allow access to the vehicle if the authorization signal is received.

2. The communication system in accordance with claim 1, wherein the communication system further comprises a radio frequency identification (RFID) tag reader configured to be installed on the vehicle and communicate with the in-vehicle security module, and wherein the mobile communication device comprises a RFID transponder configured to communicate the personal identity to the internet server via the RFID tag reader.

3. The communication system in accordance with claim 2, wherein the communication system further comprises a transceiver configured to send the personal identity to the internet server via the transceiver, and receive the authorization signal from the internet server.

4. The communication system in accordance with claim 1, wherein the mobile communication device is configured to communicate the personal identity to the internet server.

5. The communication system in accordance with claim 1, wherein the mobile communication device is configured to determine a vehicle identity of the vehicle and communicate the vehicle identity to the internet server.

6. The communication system in accordance with claim 1, wherein the mobile communication device is configured to display a selection of vehicle identities and communicate a selected vehicle identity to the internet server.

7. The communication system in accordance with claim 1, wherein the keyless entry transmitter is configured to transmit a keyless entry signal to the vehicle keyless entry system.

8. The communication system in accordance with claim 7, wherein the transmitter is part of the in-vehicle security module.

9. The communication system in accordance with claim 1, wherein the communication system further comprises an interference device configured to interfere with a determination by a vehicle immobilizer that an ignition key is an authorized key if the authorization signal has not been received, whereby the interference device prevents the immobilizer from determining that the key is an authorized key, thereby preventing starting of the vehicle.

10. An in-vehicle security module configured to be installed in a vehicle and allow authorized access to the vehicle, said in-vehicle security module comprising:

a transceiver configured to receive an authorization signal from an internet server; and

a keyless entry transmitter configured to communicate with a keyless entry system of the vehicle in a manner effective to allow access to the vehicle if the authorization signal is received.

11. The in-vehicle security module in accordance with claim 10, wherein the in-vehicle security module is configured to communicate with a radio frequency identification (RFID) tag reader configured to be installed on the vehicle and receive the personal identity from a RFID transponder.

12. The in-vehicle security module in accordance with claim 11, wherein the in-vehicle security module further comprises a transceiver configured to send the personal identity to the internet server via the transceiver, and receive the authorization signal from the internet server.

13. The in-vehicle security module in accordance with claim 10, wherein the keyless entry transmitter is configured to transmit a keyless entry signal to a vehicle keyless entry system.

14. The in-vehicle security module in accordance with claim 10, wherein the in-vehicle security module further comprises an interference device configured to interfere with a determination by a vehicle immobilizer that an ignition key is an authorized key if the authorization signal has not been received, whereby the interference device prevents the immobilizer from determining that the key is an authorized key, thereby preventing starting of the vehicle.

15. The in-vehicle security module in accordance with claim 10, wherein the processor is configured to communicate with a diagnostic bus of the vehicle to determine a vehicle identity.

16. A method to allow authorized access to a vehicle, said method comprising:

storing a personal identity of a person;

determining a vehicle identity of a vehicle;

sending the personal identity and the vehicle identity to an internet server;

receiving an authorization signal if the personal identity should be authorized to access the vehicle; and

transmitting a keyless entry signal to a keyless entry system of the vehicle to allow access to the vehicle if the authorization signal is received.

17. The method in accordance with claim 16, wherein the step of storing the personal identity includes programming the personal identity on a radio frequency identification (RFID) transponder;

and the method further comprises retrieving the personal identity from the radio frequency identification (RFID) transponder.

18. The method in accordance with claim 16, wherein the step of determining a vehicle identity includes receiving the vehicle identity by a mobile communication device.

19. The method in accordance with claim 18, wherein the method further comprises retrieving the personal identity from the internet server.