Methods and systems for secure keyless entry for vehicle fleet management

• US 8,350,670 B2
• Filed: 06/09/2008
• Issued: 01/08/2013
• Est. Priority Date: 07/12/2007
• Status: Active Grant

• Current Assignee: Jorge C. Almirall, Michael P. Kelly, Paul H. Kakemoto
• Original Assignee: Jorge C. Almirall, Michael P. Kelly, Paul H. Kakemoto
• Inventors: Kelly, Michael P., Kakemoto, Paul H., Almirall, Jorge C.
• Primary Examiner(s): Zimmerman, Brian
• Assistant Examiner(s): YANG, JAMES J
• Application Number:
  US12/136,004
• Publication Number:
  US 20090015373A1
• Time in Patent Office: 1,674 Days
• Field of Search: 340/1.1, 340/5.1, 340/5.2, 340/5.7, 340/5.72, 340/425.5, 340/426.1, 340/430, 34042611-42623, 340/426.36
• US Class Current: 340/5.72
• CPC Class Codes: B60R 2325/105 Radio frequency identification data [RFID]
• CPC Class Codes: B60R 25/2081 combined with personal settings of other vehicle devices, e.g. mirrors, seats, steering wheels
• CPC Class Codes: B60R 25/24 using electronic identifiers containing a code not memorised by the user

Abstract

The technology described herein provides a keyless entry system and associated method for fleet vehicle management. Secure keyless entry is provided to a user for a vehicle in the fleet vehicle management environment without the user having possession of a vehicle key or a vehicle key fob to gain entry to the vehicle. Additionally, in various embodiments, this technology provides a personalized, programmable access device carried by a user desiring access to a particular locked vehicle in a fleet vehicle management environment, an access control device configured to access electronically an on-board vehicle keyless entry system, and an access chip module electronically attached to the access control device and configured to activate the on-board vehicle keyless entry system and thereby unlock the particular locked vehicle. Furthermore, this technology provides a system with local management, reporting, audit trails, wireless connectivity to each access control device, and self-testing.

Claims

1. A remote, electronic keyless entry system for fleet vehicle management, the system comprising:

an access device, wherein the access device is a personalized, programmable access device carried by a user desiring access to a particular locked vehicle in a fleet vehicle management environment;

an access control device, wherein the access control device is located on an automobile vehicle and is configured to access wirelessly an on-board vehicle keyless entry system, wherein the access control device is not permanently assigned to one vehicle, and wherein the access control device is not physically attached and anchored to the vehicle and is further configured for multiple reuses in multiple vehicles, wherein the access control device is constructed of a polymer material that is water, chemical, and extreme temperature resistant; and

an access chip module, wherein the access chip module is electronically attached to the access control device and is configured to activate the on-board vehicle keyless entry system and thereby unlock the particular locked vehicle; and

a common power source configured to provide durable power to the access control device and the access chip module;

wherein secure keyless entry is provided to the user for a vehicle in the fleet vehicle management environment without the user having possession of a vehicle key or a vehicle key fob to gain entry to the vehicle;

wherein the access control device comprises a radio-frequency identification (RFID) card reader and a microprocessor and the access device comprises a radio-frequency identification (RFID) tag encased in a polymer material.

2. The remote, electronic keyless entry system for fleet vehicle management of claim 1, wherein the access control device is a keypad configured to receive a keypad sequence entered into the keypad.

3. The remote, electronic keyless entry system for fleet vehicle management of claim 1, wherein the access control device is a magnetic card swipe reader device and the access device is a magnetically encoded card.

4. The remote, electronic keyless entry system for fleet vehicle management of claim 1, wherein the access chip module is a remote keyless entry (RKE) integrated circuit (IC) access chip.

5. The remote, electronic keyless entry system for fleet vehicle management of claim 1, further comprising:

an access device configuration system configured to program and personalize the access device carried by the user desiring access to the particular locked vehicle in a fleet vehicle management environment;

a computer readable medium encoded with programming for configuring the access device, the programming configured to assign the access device for the user and to authorize the usage of the access device.

6. The remote, electronic keyless entry system for fleet vehicle management of claim 1, further comprising:

access device time limits, wherein the access device is limited in use to within the boundaries of an adjustable, preset timed automatic relocking time period.

7. The remote, electronic keyless entry system for fleet vehicle management of claim 1, wherein the access control device and the access device are both customized for a specific fleet vehicle management environment.

8. The remote, electronic keyless entry system for fleet vehicle management of claim 1, further comprising:

a master access device configured to provide access to all vehicles in the vehicle fleet management environment.

9. The remote, electronic keyless entry system for fleet vehicle management of claim 1, wherein the access device is reactivated each day in order to prevent unauthorized use of a lost or stolen access device.

10. The remote, electronic keyless entry system for fleet vehicle management of claim 1, further comprising:

an operational self test indicator, wherein the operational self test indicator provides an audio and/or visual indication that the keyless entry electronics are activated.

11. The remote, electronic keyless entry system for fleet vehicle management of claim 1, wherein the access control device is reconfigurable for use in another vehicle.

12. The remote, electronic keyless entry system for fleet vehicle management of claim 1, further comprising:

a localized server, the localized server configured to assign and reassign an access device and to calculate and prepare user access and vehicle access reporting.

13. The remote, electronic keyless entry system for fleet vehicle management of claim 1, further comprising:

a wireless communications transmitter and receiver located with and electronically coupled to the access control device; and

a wireless communications transmitter and receiver located with and electronically coupled to a localized server for vehicle fleet management.

14. The remote, electronic keyless entry system for fleet vehicle management of claim 1, further comprising:

a computer readable medium encoded with programming configured to monitor activity communications, thereby providing an audit trail for fleet vehicle inventory and user access activities by a localized server.

15. The remote, electronic keyless entry system for fleet vehicle management of claim 1, further comprising:

a computer readable medium encoded with programming configured to provide for routine functionality checks of each access control device by a localized server.

16. The remote, electronic keyless entry system for fleet vehicle management of claim 1, further comprising:

a localized server configured to wirelessly override an access control device and lock/unlock the vehicle without the access device being presented to the vehicle.

17. The remote, electronic keyless entry system for fleet vehicle management of claim 1, wherein the access control device is further configured to detect an unauthorized access to a vehicle and subsequently and wirelessly communicate the detection to a localized server configured to electronically alert personnel.

18. The remote, electronic keyless entry system for fleet vehicle management of claim 1, wherein the access control device is further configured to facilitate vehicle location;

wherein a vehicle location device provides the location of the access control unit to a central server, thereby providing the location of a vehicle with a large fleet of vehicles or providing the location of a misplaced or unused access control device.

19. The remote, electronic keyless entry system for fleet vehicle management of claim 1, further comprising:

an engine interrupt system, wherein the engine interrupt system is electronically coupled to the access control device and the engine interrupt system will disable the engine from starting when no authorized access device is presented to the access control device, thereby allowing a vehicle ignition key to be left in the ignition or within a local office.

20. A method for the remote, electronic keyless entry in fleet vehicle management, the method comprising:

configuring an access control device to wirelessly correspond to an on-board keyless entry system in a specific vehicle in a fleet vehicle management environment, wherein the access control device is not permanently assigned to one vehicle, and wherein the access control device is not physically attached and anchored to the vehicle and is further configured for multiple reuses in multiple vehicles, wherein the access control device is constructed of a polymer material that is water, chemical, and extreme temperature resistant, wherein the access control device comprises a radio-frequency identification (RFID) card reader and a microprocessor and the access device comprises a radio-frequency identification (RFID) tag encased in a polymer material;

placing the configured access control device with the specific vehicle;

parking the vehicle in the fleet vehicle management environment with the configured access control device located on the vehicle;

approaching the specific vehicle with an access device for the specific vehicle;

authenticating, by the access control device, whether a bearer of the approaching access device is, in fact, authorized to gain entry into the specific vehicle;

triggering an access chip module, by the access control device, to activate the on-board keyless entry system receptors in the specific vehicle and unlock the vehicle; and

relocking automatically the vehicle after a predetermined period of time due to access inactivity, relocking the vehicle by using the access device, or relocking the vehicle with a command from a local server; and

utilizing a common power source configured to provide durable power to the access control device and the access chip module;

wherein secure keyless entry is provided to the user for the vehicle in the fleet vehicle management environment without the user having possession of a vehicle key or a vehicle key fob to gain entry to the vehicle.

21. The method for the remote, electronic keyless entry in fleet vehicle management of claim 20, further comprising:

generating activity reports for user access and vehicle access.

22. The method for the remote, electronic keyless entry in fleet vehicle management of claim 20, wherein the access device is a personalized, programmable access device carried by a user desiring access to a particular locked vehicle in a fleet vehicle management environment.

23. The method for the remote, electronic keyless entry in fleet vehicle management of claim 20, wherein the access control device is located within an automobile vehicle and is configured to access electronically and wirelessly an on-board vehicle keyless entry system.

24. The method for the remote, electronic keyless entry in fleet vehicle management of claim 20, wherein the access chip module is electronically attached to the access control device and is configured to activate a particular on-board vehicle keyless entry system and thereby unlock the particular locked vehicle.

25. The method for the remote, electronic keyless entry in fleet vehicle management of claim 20, wherein the access control device is a keypad configured to receive a keypad sequence entered into the keypad.

26. The method for the remote, electronic keyless entry in fleet vehicle management of claim 20, wherein the access control device is a magnetic card swipe reader device and the access device is a magnetically encoded card.

27. The method for the remote, electronic keyless entry in fleet vehicle management of claim 20, wherein the access chip module is a remote keyless entry (RKE) integrated circuit (IC) access chip.