RFID storage systems

• US 8,325,013 B2
• Filed: 09/14/2009
• Issued: 12/04/2012
• Est. Priority Date: 03/15/2007
• Status: Expired due to Fees

• Current Assignee: Joint Analytical Systems GmbH
• Original Assignee: Joint Analytical Systems GmbH
• Inventors: Gerstel, Joachim
• Primary Examiner(s): HOLLOWAY III, EDWIN C
• Application Number:
  US12/559,350
• Publication Number:
  US 20090322486A1
• Time in Patent Office: 1,177 Days
• Field of Search: 340/10.1, 340/10.3, 340/10.6, 340/8.1, 340/572.1, 340/572.4
• US Class Current: 340/10.1
• CPC Class Codes: B65G 1/1371 with data records
• CPC Class Codes: B65G 2203/046 RFID
• CPC Class Codes: B65G 2209/04 Indication location means
• CPC Class Codes: G06Q 10/08 Logistics, e.g. warehousing, loading or distribution; Inventory or stock management

Abstract

The invention relates to a storage system comprising a repository, in which a plurality of different products can be stored, each of the products being equipped with a radio frequency identification (RFID) transponder, and an antenna for the identification of the products by means of the RFID transponder, characterized in that each repository location is equipped with an RFID antenna, and the product position, and/or the product identification can be detected by said antenna. The products equipped with an RFID transponder can be configured by racks for receiving sample containers having a product identification, and the position and sample identification can be stored in the RFID transponder of the associated rack. Each sample container is equipped with an RFID transponder for storing the respective sample identification. An antenna arrangement corresponding with the spatial arrangement of the sample container receptacles serves the readout of the sample identification associated with the sample containers and stored in the RFID transponders.

Claims

1. A storage system comprising

(a) a storage adapted to store a plurality of different products having a storage position and a product identification, each of said products being provided with a radio frequency identification (RFID) transponder, and

(b) antennas for identifying said products by means of said RFID transponders, wherein each storage position is provided with one of said RFID antennas which is adapted to detect and/or display said storage position and/or said product identification,

and wherein

(c) said products provided with said RFID transponders are formed by racks for receiving samples or sample containers at a sample position, said samples or sample containers being provided with a sample identification and additionally with an RFID transponder for storing said sample identification;

and

(d) said RFID transponders on said racks are adapted to store said sample position and said sample identification.

2. A storage system according to claim 1, wherein said samples or sample containers are arranged in a spatial arrangement in said rack and an antenna assembly with antenna positions corresponding to said spatial arrangement is provided for reading said sample identifications stored in said RFID transponders on said samples or sample containers.

3. A storage system according to claim 2, wherein means are provided for transmitting said antenna positions in said antenna assembly to said RFID transponder on said rack together with said sample identifications of said samples or sample containers and wherein said antenna positions and said sample identifications can be stored and read out by said antenna used for reading said storage position.

4. A storage system according to claim 2, and further having means for separate reading of said RFID transponders on an individual sample or sample container.

5. A storage system according to claim 1, wherein said storage is closed and access is provided with an authorizing device for checking authorization data.

6. A storage system according to claim 5, and further having means for storing and/or transmitting product specific data together with said authorization data.

7. A storage system according to claim 1, wherein an electronic storage is provided for storing said storage position in said storage detected by said antenna together with product specific data, as well as means for entering a query regarding said storage position.

8. A storage system according to claim 1, wherein said storage is a mobile storage and means are provided for localizing said entire storage.

9. A storage system according to claim 1, wherein further storages of the same kind are provided which are interconnected through a network.

10. A storage system according to claim 9, wherein means are provided for searching said position and/or amount of stored products in all storages.

11. A storage system according to claim 5, wherein said closed storage is a cabinet.

12. A storage system according to claim 11, and further having means for storing and/or transmitting product specific data together with said authorization data.

13. A storage system according to claim 11, wherein said authorizing device includes a card reader adapted to read a person identification card.

14. A storage system according to claim 11, wherein said authorizing device includes an input device for inserting a person specific code.

15. A storage system according to claim 5, wherein said authorizing device includes a card reader adapted to read a person identification card.

16. A storage system according to claim 5, wherein said authorizing device includes an input device for inserting a person specific code.