RFID systems comprising rechargeable power source and methods of using the same

• US 9,754,201 B2
• Filed: 12/22/2014
• Issued: 09/05/2017
• Est. Priority Date: 06/09/2006
• Status: Active Grant

• Current Assignee: Dominic Kotab
• Original Assignee: Dominic M. Kotab
• Inventors: Batra, Naresh
• Primary Examiner(s): LY, TOAN C
• Application Number:
  US14/580,095
• Publication Number:
  US 20150108226A1
• Time in Patent Office: 988 Days
• Field of Search: 235492
• CPC Class Codes: G01M 5/00 Investigating the elasticity of structures, e.g. deflection of bridges or air-craft wings G01M9/00 takes precedence
• CPC Class Codes: G06K 19/0704 the battery being rechargeable, e.g. solar batteries
• CPC Class Codes: G06K 19/07707 the visual interface being a display, e.g. LCD or electronic ink
• CPC Class Codes: G06K 19/07758 arrangements for adhering the record carrier to further objects or living beings, functioning as an identification tag
• CPC Class Codes: G08B 13/2462 Asset location systems combined with EAS inventory, tracking, logistic G06Q10/00; entrance control systems G07C9/00

Abstract

A Radio Frequency Identification (RFID) tag according to one embodiment includes a housing configured for permanent or detachable coupling to an object, control circuitry coupled to the housing, and a first power source for providing power to the control circuitry. A secondary power source is also present for recharging the first power source. A memory stores information.

Claims

1. A Radio Frequency Identification (RFID) tag, comprising:

a housing configured for coupling to an object;

control circuitry coupled to the housing and operatively coupled to an electrical system of the object;

a first power source for providing power to the control circuitry;

a secondary power source physically coupled to the first power source for recharging the first power source; and

a memory for storing information including an identification number;

where the control circuitry;

directly controls access to the object via the operative coupling to the electrical system of the object;

receives a query originating from a portable telephone, and

transmits at least the identification number, in response to the query.

2. The RFID tag as recited in claim 1, wherein the receiving and transmitting are encrypted.

3. The RFID tag as recited in claim 1, wherein the memory further stores information relating to a service history of a vehicle.

4. The RFID tag as recited in claim 1, wherein access to portions of the information stored in the memory is selectively allowed or denied based on information received from an inquiring entity.

5. The RFID tag as recited in claim 1, wherein the memory stores information relating to a toll payment account associated with the at least one of a vehicle and an owner of the vehicle.

6. The RFID tag of claim 1, wherein the first power source includes at least one of a capacitor or a battery for providing power to the control circuitry.

7. The RFID tag of claim 1, wherein the first power source includes a capacitor for providing power to the control circuitry.

8. The RFID tag of claim 1, wherein the first power source includes a battery for providing power to the control circuitry.

9. The RFID tag of claim 1, wherein the tag is configured such that the information includes user programmable information.

10. A method, comprising:

receiving a query originating from a portable telephone at a Radio Frequency Identification (RFID) tag operatively coupled to an electrical system of a vehicle; and

transmitting, by control circuitry of the RFID tag, at least an identification number, in response to the query;

wherein the RFID tag directly controls access to the vehicle via the operative coupling to the electrical system of the vehicle;

wherein the RFID tag includes a first power source for providing power to the control circuitry;

wherein the RFID tag includes a secondary power source physically coupled to the first power source for recharging the first power source;

wherein the RFID tag includes a memory for storing information including the identification number.

11. A Radio Frequency Identification (RFID) tag, comprising:

a housing configured for coupling to a vehicle;

control circuitry coupled to the housing and operatively coupled to an electrical system of the vehicle;

a first power source for providing power to the control circuitry;

a secondary power source physically coupled to the first power source for recharging the first power source; and

a memory for storing information including an identification number;

where the control circuitry;

directly controls access to the vehicle via the operative coupling to the electrical system of the vehicle;

receives a query originating from a portable telephone, and transmits at least the identification number, in response to the query.