Method and apparatus for integrated data capture and electronic article surveillance

• US 5,059,951 A
• Filed: 11/14/1988
• Issued: 10/22/1991
• Est. Priority Date: 11/14/1988
• Status: Expired due to Term

• Current Assignee: CHECKPOINT SYSTEMS, INC. (CCL Industries Incorporated)
• Original Assignee: CHECKPOINT SYSTEMS, INC. (CCL Industries Incorporated)
• Inventors: Kaltner, George W.
• Primary Examiner(s): Eisenzopf, Reinhard J.
• Assistant Examiner(s): Sutcliffe, Geoff
• Application Number:
  US07/271,001
• Time in Patent Office: 1,072 Days
• Field of Search: 340/572, 340/551, 382/12, 382/69, 235/375, 235/383, 235/439, 235/449, 235/487, 235/493
• US Class Current: 340/572.3
• CPC Class Codes: G06K 7/10881 constructional details of hand-held scanners
• CPC Class Codes: G07G 1/0054 with control of supplementary check-parameters, e.g. weight or number of articles
• CPC Class Codes: G08B 13/242 Tag deactivation
• CPC Class Codes: G08B 13/248 EAS system combined with another detection technology, e.g. dual EAS and video or other presence detection system

Abstract

The access window of a slot scanning data capturing system, or the gun of a hand held data capturing system, is fitted with a deactivation system of the type which is generally used to deactivate the tags or labels of an electronic article surveillance system so that the tag or label which is provided on the goods (to be purchased) is deactivated in the course of capturing the data at the point of sale.

Claims

1. A method for operating a system having means for capturing data from label means associated with an article, wherein said article further includes means for actuating an electronic article surveillance means, said system further having integral means for deactivating said actuating means, said actuating means comprising means for disabling said actuating means in response to an applied radio-frequency field, and said method comprising the steps of capturing data from said label means using the capturing means of said system, and deactivating said actuating means using the deactivating means of said system, said deactivating further comprising positioning said actuating means within said applied radio-frequency field substantially simultaneously with said capturing.

2. The method of claim 1 wherein said capturing and said deactivating are performed in a single procedure.

3. The method of claim 1 wherein said actuating means forms part of said label means.

4. The method of claim 1 wherein said capturing means is a slot scanner having a region for performing said capturing, and said deactivating means is positioned in the vicinity of said region, and which further comprises moving said label means and said actuating means to said region, capturing said data and deactivating said actuating means.

5. The method of claim 1 wherein said capturing means is a hand held scanner and said deactivating means is positioned within portions of said hand held scanner, and which further comprises moving said hand held scanner to said label means and to said actuating means, capturing said data and deactivating said actuating means.

6. The method of claim 1 wherein said deactivating means includes means for detecting the presence of said actuating means and means for signaling a detected presence of said actuating means, and which comprises moving said deactivating means and said actuating means toward each other, activating said signaling means and deactivating said actuating means, thereby also deactivating said signaling means.

7. An apparatus including means for capturing data from label means associated with an article, wherein said article further includes means for actuating an electronic article surveillance means, said apparatus further including means for deactivating said actuating means,

said capturing means and said deactivating means comprising an integral unit,

said capturing means being a slot scanner having a window for accessing said label means, and

said deactivating means being positioned adjacent to said window and including a field generating antenna system which surrounds at least portions of said window.

8. The apparatus of claim 7 wherein said actuating means includes means for disabling said actuating means responsive to an applied field.

9. The apparatus of claim 8 wherein said actuating means forms part of said label means.

10. The apparatus of claim 8 wherein said actuating means is a resonant circuit comprising capacitive means formed of conductive plates separated by dielectric and said disabling means is a narrowing of the dielectric between respective portions of said capacitive means.

11. The apparatus of claim 8 wherein said label means incorporates a bar code marking, and said capturing means includes means for reading said bar code marking.

12. The apparatus of claim 7 wherein said deactivating means includes means for detecting the presence of said actuating means and means for signaling a detected presence of said actuating means.

13. The apparatus of claim 7 wherein said deactivating means is configured for incorporation into said data capturing means without creating radio interference with operation of said data capturing means or said deactivating means.

14. The apparatus of claim 7 wherein said capturing means has an operative distance range and said deactivating means has an operative distance range, and wherein the operative distance range of said deactivating means lies within the operative distance range of said capturing means.

15. An apparatus including means for capturing data from label means associated with an article, wherein said article further includes means for actuating an electronic article surveillance means, said apparatus further including means for deactivating said actuating means,

said capturing means and said deactivating means comprising an integral unit,

said capturing means being a hand held scanner having a gun for accessing said label means, and said deactivating means being positioned within forward portions of said gun and including a field generating antenna system,

said capturing means communicating with processor means and said deactivating means communicating with deactivating control means, and said apparatus further comprising means for separating signals received from said capturing means and said deactivating means for communication with said processor means and said deactivating control means.

16. The apparatus of claim 15 wherein said processor means is electrically connected with said deactivating control means.

17. An apparatus for deactivating a means for actuating an electronic article surveillance means when said actuating means is applied to an article which further includes label means accessible by means for capturing data from said label means, wherein said deactivating means is configured for incorporation into said data capturing means and to form an integral unit with said capturing means, said capturing means being a slot scanner having a window for accessing said label means, and said deactivating means being positioned adjacent to said window and including a field generating antenna system which surrounds at least portions of said window.

18. An apparatus for deactivating a means for actuating an electronic article surveillance means when said actuating means is applied to an article which further includes label means accessible by means for capturing data from said label means, wherein said deactivating means is configured for incorporation into said data capturing means and to form an integral unit with said capturing means,

said capturing means being a hand held scanner having a gun for accessing said label means, and said deactivating means being positioned within forward portions of said gun and including a field generating antenna system,

said deactivating apparatus further comprising means for separating signals received from said capturing means from signals received from said deactivating means.

19. An apparatus including means for capturing data from label means associated with an article, wherein said article further includes means for actuating an electronic article surveillance means,

said apparatus further including means for deactivating said actuating means,

said capturing means and said deactivating means comprising an integral unit,

said capturing means being a hand held scanner having a gun for accessing said label means, and said deactivating means being positioned within forward portions of said gun and including a radio-frequency field-generating antenna system.

20. The apparatus of claim 19 wherein said field-generating antenna system surrounds at least portions of said capturing means.

21. The apparatus of claim 19 wherein said deactivating means is configured for incorporation with said capturing means without creating radio interference with operation of said capturing means or said deactivating means.

22. The apparatus of claim 19 wherein said actuating means includes means for disabling said actuating means responsive to an applied field.

23. The apparatus of claim 19 wherein said actuating means forms part of said label means.

24. The apparatus of claim 19 wherein said actuating means is a resonant circuit comprising capacitive means formed of conductive plates separated by dielectric and said disabling means is a narrowing of the dielectric between respective portions of said capacitive means.

25. The apparatus of claim 22 wherein said label means incorporates a bar code marking, and said capturing means includes means for reading said bar code marking.

26. The apparatus of claim 19 wherein said deactivating means includes means for detecting the presence of said actuating means and means for signaling a detected presence of said actuating means.

27. The apparatus of claim 19 wherein said capturing means has an operative distance range and said deactivating means has an operative distance range, and wherein the operative distance range of said deactivating means lies within the operative distance range of said capturing means.

28. An apparatus including means for capturing data from label means associated with an article, wherein said article further includes means for actuating an electronic article surveillance means,

said apparatus further including means for deactivating said actuating means,

said capturing means and said deactivating means comprising an integral unit,

said capturing means being a hand held scanner having a gun for accessing said label means, and said deactivating means being a field generating antenna system positioned within forward portions of said gun.

29. The apparatus of claim 28 wherein said deactivating means includes a field generating antenna system.