System and method for real time identification of a drug

• US 9,177,265 B2
• Filed: 04/23/2010
• Issued: 11/03/2015
• Est. Priority Date: 05/06/2006
• Status: Active Grant

• Current Assignee: Irody, Inc.
• Original Assignee: Irody, Inc.
• Inventors: Bartfeld, Eyal, Lass, Amir
• Primary Examiner(s): Le, Michelle L
• Application Number:
  US12/766,748
• Publication Number:
  US 20100215231A1
• Time in Patent Office: 2,020 Days
• Field of Search: None
• US Class Current: 1/1
• CPC Class Codes: G06Q 10/00 Administration; Management
• CPC Class Codes: G06Q 30/018 Certifying business or products
• CPC Class Codes: G06Q 40/08 Insurance
• CPC Class Codes: G06V 20/66 Trinkets, e.g. shirt buttons or jewellery items recognising microscopic objects G06V20/69
• CPC Class Codes: G07F 17/0092 for assembling and dispensing of pharmaceutical articles medical dispensers for private use, A61J7/00
• CPC Class Codes: G07G 1/0054 with control of supplementary check-parameters, e.g. weight or number of articles
• CPC Class Codes: G16H 20/10 relating to drugs or medications, e.g. for ensuring correct administration to patients
• CPC Class Codes: G16H 70/40 relating to drugs, e.g. their side effects or intended usage

Abstract

A system for managing a prescribed drug regimen for a user, the system including at least one electronic device (Pod) for interactive communication with at least one user, a Pod server coupled via a communication link to each Pod, said Pod server including an analysis unit, the analysis unit including a database of drug characteristics, and a processor for comparing sensed characteristics of a drug in one of the Pods with characteristics in the drug characteristics database, so as to identify the drug, and to provide to the Pod an indication of compatibility of the drug with the drug regimen.

Claims

1. A system for identifying a pill comprising:

at least one electronic device (Pod), each Pod is a personal electronic device coupled to or having a sensor configured to sense and record an image of the pill, and the Pod configured to extract at least one visual characteristic of the pill by scanning segments of the image to detect a boundary of the pill, and the Pod is configured to communicate the visual characteristic to a Pod server interactively;

a data communication network configured to transfer the recorded visual characteristic to a Pod server configured to analyze the characteristic, and the Pod server is coupled by a data communication link to the Pod, the Pod server comprises an analysis unit having a drug characteristics database or a link to an external database having such information, and the drug characteristics database comprises visual characteristics of a plurality of drugs; and

a processor configured to receive the visual characteristic of the pill and compare the characteristic with characteristics of drugs in the drug characteristics database, and identify the pill;

the Pod personal electronic device configured to further receive analyzed data and information comprising the identity of the pill from the Pod server; and

a display coupled to or within the Pod personal electronic device, the display configured to display the identity of the pill, or the Pod configured to deliver a visual or an audible warning signal if the pill is not identified, and the personal electronic device configured to notify a user of an unsafe situation, an inter-drug interaction, or a verification requirement, until the situation, the interaction, and the requirement is resolved by user input.

2. The system according to claim 1, wherein the visual characteristic is selected from at least one of the group consisting of:

size, shape, color, markings, and images analyzed in a non-visible spectrum.

3. The system according to claim 1, wherein the sensor captures images of the visual characteristic of the pill;

the drug characteristics database comprises images of a plurality of drugs that are pills; and

the processor compares an image of the characteristic of the pill with the images in the drug characteristics database.

4. The system according to claim 1, wherein the sensor is a camera.

5. The system according to claim 1, wherein the display is on the POD.

6. The system according to claim 2, wherein the non-visible spectrum is near-infrared light.

7. The system according to claim 1, further comprising a personal computer coupled to the POD by a data communication link.

8. The system according to claim 1, further comprising a personal computer coupled to the POD server by a communication link.

9. The system according to claim 7 or 8, wherein the PC comprises at least one selected from the group consisting of:

a device for transferring data, a device for receiving data, software for communicating with the Pod and with the Pod Server, and a display.

10. The system according to claim 1, wherein the POD further comprises a user interface.

11. The system according to claim 1, wherein the POD comprises a device that obtains an output signal corresponding to the sensed characteristic of the pill, wherein the device sends the output signal to the processor.

12. The system according to claim 1, wherein the Pod is a cellular telephone.

13. The system according to claim 1, wherein the Pod server is embedded within the personal electronic device.

14. A method for identifying a pill comprising:

sensing and extracting by an electronic device (Pod) a visual characteristic from an image of at least one pill by scanning segments of the image to detect a boundary of the pill, and the Pod is a personal electronic device having a sensor;

transmitting the characteristic to a Pod server by the personal electronic device, the Pod server comprises an analysis unit having a processor that compares the sensed characteristic of the pill with characteristics of a plurality of known drugs to identify the pill, the Pod displaying;

identity of the pill on a display coupled to or within the personal electronic device;

or the Pod delivering a warning signal if the pill is not identified by the analysis unit;

or if the Pod is not connected;

or a process of transmission and background image data reduces a quantity of data transmitted, or delivering a warning if the pill is identified as a wrong drug or as an unexpected drug; and

notifying a user by the personal electronic device of an unsafe situation, an inter-drug interaction, or a verification requirement, and resolving the situation, the interaction, or the requirement by input from the user.

15. The method according to claim 14, wherein the characteristic is optical or visual.

16. The method according to claim 14, wherein the characteristic is selected from the group of:

size, shape, color, markings, and images analyzed in a non-visible spectrum.

17. The method according to claim 16, wherein the non-visible spectrum is near-infrared light.

18. The method according to claim 14, wherein identifying and displaying identity of the pill further comprises transmitting a message to the POD selected from a voice message, a text message, and a video message or a combination thereof.

19. The method according to claim 14, further comprising alerting an individual of the identity of the pill.

20. The method according to claim 14, wherein sensing comprises using a camera to obtain images of the visual characteristic of the pill, and sending the images to an email address corresponding to the POD server.

21. The method according to claim 14, wherein the POD is a cellular telephone.

22. The method according to claim 14, wherein the warning signal comprises at least one of a visual and audible signal.

23. The method according to claim 15, wherein the pill is not identified and the warning signal further comprises instructing the user to try passing the pill again through the Pod or contacting customer support.