Identification apparatus

• US 20060244599A1
• Filed: 04/03/2006
• Published: 11/02/2006
• Est. Priority Date: 10/22/2003
• Status: Abandoned Application

• Current Assignee: Mobile Aspects
• Original Assignee: Mobile Aspects
• Inventors: Taylor, Carl E., Rahim, Muhammad R., Greene, Charles
• Application Number:
  US11/397,340
• Publication Number:
  US 20060244599A1
• Time in Patent Office: Days
• US Class Current: 340/572.100
• CPC Class Codes: G06K 7/10336 the antenna being of the near field type, inductive coil
• CPC Class Codes: G06K 7/10376 the interrogation device being adapted for being moveable

Abstract

An identification apparatus for use in connection with a plurality of discrete identity source elements positioned in an identification apparatus signal identification area. The identification apparatus includes a plurality of signal receiving mechanisms forming a first signal receiving module and each of the signal receiving mechanisms having a respective field of detection, each of which comprises at least a portion of the identification apparatus signal identification area and at least partially overlaps another field of detection. Each signal receiving mechanism is individually powered in a specified pattern, and the first signal receiving module moves along an axis of movement. A control mechanism in communication with the signal receiving module.

Claims

1. An identification apparatus for use in connection with a plurality of discrete identity source elements positioned in an identification apparatus signal identification area, the identification apparatus comprising:

a plurality of signal receiving mechanisms forming a first signal receiving module and configured to receive a signal emitted from at least one of the plurality of identity source elements, each of the plurality of signal receiving mechanisms having a respective field of detection, each of which comprises at least a portion of the identification apparatus signal identification area and at least partially overlaps another field of detection, wherein each signal receiving mechanism is configured to be individually powered in a specified pattern, and wherein the first signal receiving module is configured to move along at least one axis of movement; and

a control mechanism in communication with the signal receiving module and configured to;

(i) control activation of the plurality of signal receiving mechanisms;

(ii) control the movement of the first signal receiving module along the at least one axis of movement;

(iii) receive, process, and transmit the signal received by the plurality of signal receiving mechanisms, or any combination thereof.

2. The apparatus of claim 1, further comprising a power control module in communication with the signal receiving module and configured to provide current thereto.

3. The apparatus of claim 1, wherein the pattern is a sequential and serial pattern.

4. The apparatus of claim 1, further comprising a plurality of signal receiving mechanisms forming a second signal receiving module and configured to receive a signal emitted from at least one of the plurality of identity source elements, each of the plurality of signal receiving mechanisms having a respective field of detection, each of which comprises at least a portion of the identification apparatus signal identification area and at least partially overlaps another field of detection, wherein each signal receiving mechanism is configured to be individually powered in a specified pattern, and wherein the second signal receiving module is configured to move along the at least one axis of movement.

5. The apparatus of claim 4, wherein the second signal receiving module is aligned with, positioned substantially in the same plane as and oriented at about 90°

with respect to the first signal receiving module.

6. The apparatus of claim 4, wherein the first signal receiving module and the second signal receiving module are in a stacked relationship, such that the first signal receiving module and the second signal receiving module are substantially immediately adjacent with each other.

7. The apparatus of claim 4, wherein the second signal receiving module is coplanar with and spaced from the first signal receiving module.

8. The apparatus of claim 4, wherein the first signal receiving module and the second signal receiving module are positioned on a single, substantially planar substrate, which is configured to move along the at least one axis of movement.

9. The apparatus of claim 4, wherein at least one signal receiving mechanism of the first signal receiving module and at least one signal receiving mechanism of the second signal receiving module are power substantially simultaneously.

10. The apparatus of claim 1, wherein the signal receiving mechanism is an antenna configured to receive radio frequency signals emitted from the identity source elements, and wherein the identity source elements are radio frequency identification transponders.

11. The apparatus of claim 1, wherein at least one of the identity source elements is in operative communication with at least one item positioned in the identification apparatus signal identification area.

12. The apparatus of claim 1, wherein the control mechanism further comprises:

an input/output mechanism in communication with the signal receiving mechanism and configured to translate at least one output signal into at least one digital output signal; and

a central control device in communication with the input/output mechanism and configured to receive, process and transmit signals and initiate an action based upon the at least one digital output signal received from the input/output mechanism.

13. The apparatus of claim 1, wherein the identity source elements are at least one of tags and labels affixed to at least one item and configured to emit a unique signal corresponding to the at least one item.

14. The apparatus of claim 1, further comprising a drive mechanism configured to move the first signal receiving module along the at least one axis of movement.

15. The apparatus of claim 14, wherein the drive mechanism motivates the first signal receiving module to move back and forth along the at least one axis of movement, the operation of the drive mechanism controlled by the control mechanism.

16. An identification apparatus for use in connection with a plurality of discrete identity source elements positioned in an identification apparatus signal identification area, the identification apparatus comprising:

a plurality of signal receiving mechanisms forming a signal receiving module and configured to receive a signal emitted from at least one of the plurality of identity source elements, each of the plurality of signal receiving mechanisms formed on a respective surface area of the signal receiving module and having a respective field of detection, wherein the signal receiving module is configured to rotate in at least one plane of movement and move along at least one axis of movement; and

a control mechanism in communication with the signal receiving module and configured to;

(i) control activation of the plurality of signal receiving mechanisms;

(ii) control the rotation of the signal receiving module in the at least one plane of movement;

(iii) control the movement of the signal receiving module along the at least one axis of movement;

(iv) receive, process, and transmit the signal received by the plurality of signal receiving mechanisms, or any combination thereof.

17. The apparatus of claim 16, wherein the signal receiving mechanism is an antenna configured to receive radio frequency signals emitted from the identity source elements, and wherein the identity source elements are radio frequency identification transponders.

18. The apparatus of claim 16, further comprising a drive mechanism configured to rotate and move the signal receiving module.

19. The apparatus of claim 18, wherein the drive mechanism motivates the signal receiving module to move back and forth along the at least one axis of movement, the operation of the drive mechanism controlled by the control mechanism.

20. The apparatus of claim 16, wherein the signal receiving module has at least one of a substantially tubular, substantially polygonal, substantially square or substantially circular cross section.