Container for receiving articles

• US 8,659,395 B2
• Filed: 04/30/2012
• Issued: 02/25/2014
• Est. Priority Date: 04/09/2008
• Status: Active Grant

• Current Assignee: Dieter Kilian
• Original Assignee: Dieter Kilian
• Inventors: Kilian, Dieter
• Primary Examiner(s): Wu, Daniel
• Assistant Examiner(s): MA, KAM WAN
• Application Number:
  US13/459,418
• Publication Number:
  US 20120211397A1
• Time in Patent Office: 666 Days
• Field of Search: 340/10.1, 340/572.1, 701/1, 701/2
• US Class Current: 340/10.1
• CPC Class Codes: G06K 7/0008 General problems related to the reading of electronic memory record carriers, independent of its reading method, e.g. power transfer
• CPC Class Codes: G06K 7/10178 including auxiliary means for focusing, repeating or boosting the electromagnetic interrogation field comparable booster antennas integrated on the record carrier itself G06K19/07794

Abstract

The invention provides a container (10) comprising a, a receiving compartment (18) for receiving articles (12) each provided with an RFID transponder (14), a shielding (16) for shielding of the receiving compartment (18), and an RFID antenna device (20) located in the receiving compartment (18) for communication with the transponders (14). Reliable identification of articles (12) located in the container (10) can thus be simplified considerably.

Claims

1. A container, comprising:

a receiving compartment for receiving articles provided with RFID transponders,

a shielding for radiation shielding of the receiving compartment, and

an RFID antenna device comprising at least one antenna for communication with the RFID transponders, which is located in the receiving compartment and which is electrically connected or connectable to an RFID reader,

wherein the container comprises retaining means providing fixedly predefined receiving positions for the articles to be accommodated as desired in the receiving compartment,

wherein the antenna is formed by an element extending continuously over the receiving positions, or wherein a corresponding plurality of individual antennas is provided, and

wherein for detection of the occupancy of the individual receiving positions, other RFID transponders are distributed in the receiving compartment, wherein the communication of the RFID other transponders with the RFID antenna device is deteriorated corresponding to the occupancy of the individual receiving positions, and

wherein for each predefined receiving position there is provided a RFID transponder of the other RFID transponders, the communication between the RFID transponder of the other RFID transponders and the RFID antenna device being shielded by an accommodated article in the corresponding receiving position.

2. The container according to claim 1, wherein the radio shielding of the RFID transponder of the other RFID transponders is accomplished by a metal housing structure of the accommodated article.

3. The container according to claim 1, further comprising a mechanical container structure, wherein the element that forms the antenna is part of the mechanical container structure.

4. The container according to claim 3, wherein the antenna is formed by an elongate strut of the mechanical container structure.

5. The container according to claim 1, wherein the antenna is a flat extended antenna.

6. The container according to claim 1, wherein the corresponding plurality of individual antennas is provided to detect the exact positions of the articles located in the receiving compartment.

7. The container according to claim 1, further comprising an externally accessible electrical connection device.

8. The container according to claim 1, further comprising at least one RFID transponder, which is located inside the receiving compartment and provides RFID-readable data relating to the container.

9. The container according to claim 1, wherein the articles to be received are at least one of electrical or electronic appliances.

10. The container according to claim 1, further comprising a sensor device.

11. An RFID system, comprising at least one container according to claim 1 and at least one reader for identifying the transponders located in the container using the RFID antenna device located in the radiation-shielded receiving compartment.

12. The RFID system according to claim 11, wherein the reader is connected to a multiplex device for connection of a plurality of RFID antennas.

13. The RFID system according to claim 11, wherein the container is a mechanical structure.

14. The container according to claim 3, wherein the element forming the antenna is a supporting element of the mechanical container structure.

15. The container according to claim 5, wherein the flat extended antenna is formed by at least one of a lateral section, upper section or lower section of the mechanical container structure.

16. The container according to claim 9, wherein the articles to be received is an IT rack.