Remote actuation system, device and method

• US 20030189481A1
• Filed: 04/04/2002
• Published: 10/09/2003
• Est. Priority Date: 04/04/2002
• Status: Abandoned Application

• Current Assignee: Activcard Ireland, Limited (Assa Abloy AB)
• Original Assignee: Activcard Ireland, Limited (Assa Abloy AB)
• Inventors: Hamid, Laurence
• Application Number:
  US10/115,236
• Publication Number:
  US 20030189481A1
• Time in Patent Office: Days
• US Class Current: 340/5.53
• CPC Class Codes: G05B 2219/24162 Biometric sensor, fingerprint as user access password
• CPC Class Codes: G05B 2219/25187 Transmission of signals, medium, ultrasonic, radio
• CPC Class Codes: G07C 2009/00261 the keyless data carrier having more than one function
• CPC Class Codes: G07C 9/00182 operated with unidirectional data transmission between data carrier and locks
• CPC Class Codes: G07C 9/00563 using personal physical data of the operator, e.g. finger prints, retinal images, voicepatterns

Abstract

In a remote keyless system, a fob is disclosed, which provides the user with selective control of elements in a property in concert with a controller at the property, while the fob is nearby the property. In one example the fob is a wireless portable biometric terminal, which accepts a biometric information having been presented by a user. A transducer generates a digital data based on the biometric information. A data store receives and stores the digital data generated by the transducer. A transmitter is responsive to the digital data having been stored in the data store for broadcasting a signal, at a predetermined frequency and modulated by the stored digital data for reception by the controller, after an interval of time corresponding to a time for the user carrying the wireless portable biometric terminal to have traveled a distance, such that the user may present a predetermined biometric characteristic at a convenient place and time prior to the time of a consequent effect thereof at said property.

Claims

1. A biometric user authorization device comprising:

a biometric sensor for capturing biometric information presented thereto and for generating digital data based on the biometric information;

a display device for displaying information relating to captured biometric information and having a display surface; and

,

an input device for receiving input information relating to a selected feature identifiable within the displayed information, wherein upon capturing biometric information, information relating thereto is displayed and a user is prompted to provide information relating to selection of a feature within the displayed information.

2. A biometric user authorization device according to claim 1, wherein biometric sensor is a contact imager for imaging a fingerprint.

3. A biometric user authorization device according to claim 2, wherein display is a graphical display for displaying an image of a fingerprint.

4. A biometric user authorization device according to claim 3, wherein the input device is a touch sensitive surface of the display for receiving the input information relating to a co-ordinate within the fingerprint image, the coordinate proximate an extractable feature.

5. A biometric user authorization device according to claim 4, comprising a processor for analyzing the fingerprint image and for extracting features therefrom.

6. A biometric user authorization device according to claim 4, comprising a processor for analyzing the fingerprint image, for extracting features therefrom, and for modifying the image to highlight the extracted features in order to facilitate an operation of touching the display at an extractable feature.

7. A biometric user authorization device according to claim 3, comprising a processor for analyzing the fingerprint image, for extracting features therefrom, and for modifying the image to highlight and label the extracted features, and wherein the input device includes a plurality of buttons corresponding to the labeled features within the modified image.

8. A biometric user authorization device according to claim 1, comprising a processor for analyzing the fingerprint image, for extracting features therefrom, and for in response to the input information processing the fingerprint image to determine characterization data therefrom.

9. A biometric user authorization device according to claim 8, comprising a transmitter for transmitting a signal including data relating to the characterization data and wherein the device is a portable device.

10. A biometric user authorization device according to claim 1, comprising a data store;

and a processor for analyzing the fingerprint image, for extracting features therefrom, for in response to the input information processing the fingerprint image to determine characterization data therefrom, and for comparing the characterization data with stored template data to one of authorize and identify a provider of the fingerprint.

11. A biometric user authorization device according to claim 1, comprising a transmitter for transmitting a signal including data relating to the fingerprint image and to the selected feature and wherein the device is a portable device.

12. A biometric user authorization device according to claim 1, comprising a data store and a processor for analyzing the fingerprint image, for extracting features therefrom, characterizing the fingerprint based on the extracted features, for comparing the characterization data with stored template data to one of authorise and identify a provider of the fingerprint, and for in response to the input information retrieving an access code from memory when the user is authorized or identified, different input information resulting in the retrieval of different access codes.

13. A biometric user authorization device according to claim 1, wherein the biometric sensor includes the surface of the display.

14. A method of performing one of identifying and authorizing an individual comprising the steps of:

providing a biometric information sample;

displaying data relating to the biometric information sample and to features extractable therefrom and identifiable therein;

selecting at least a feature; and

,

providing data derived from the biometric information sample and the selected at least a feature to a processor for processing thereof in order to provide access to secured locations.

15. A method according to claim 14, wherein the step of selecting at least a feature is performed by the step of touching a display on which the data is displayed at a location proximate the feature.

16. A method according to claim 14, wherein the secured locations are memory storage locations within an electronic device.

17. A method according to claim 14, comprising the step of:

processing the biometric information sample in dependence upon the provided feature to one of authorize and identify the individual.

18. A method according to claim 14, wherein the biometric information is a voiceprint.

19. A method according to claim 18, wherein the displayed data is a graphical representation of a characteristic of the voiceprint, the graphical representation including peaks and valleys.

20. A method according to claim 19, wherein features for selection include the peaks and valleys.

21. A method according to claim 14, comprising the step of processing the biometric information to extract extractable features therefrom for use in the step of selecting.

22. A method according to claim 21, comprising the step of highlighting extractable features within the displayed data, the highlighted extractable features for use in the step of selecting.

23. A method according to claim 22, wherein the step of selecting at least a feature is performed by the step of touching a display on which the data is displayed at a location proximate the feature.

24. A method according to claim 22, wherein the step of highlighting extractable features within the displayed data includes the step of labeling the highlighted extractable features, the labels for use in the step of selecting.

25. A method according to claim 14, comprising the step of processing the data provided to the processor in order to provide access to the secure location and wherein the secure location is selected in dependence upon the selected at least a feature.

26. A method according to claim 14, comprising the step of processing the data provided to the processor in order to provide access to the secure location and wherein the step of processing is performed with a process selected in dependence upon the selected at least a feature.

27. A method according to claim 17, wherein the selected at least a feature forms password data and wherein user authorization or identification is performed in dependence upon the biometric information sample and the password data.

28. A method according to claim 14, wherein the selected at least a feature is used for securing biometric information prior to provision thereof to a processor.

29. A method according to claim 28, wherein the step of securing the biometric information comprises characterizing the biometric information in dependence upon the at least a selected feature to provide characterization data unique to said selected feature for the biometric information sample.

30. A method according to claim 14, wherein biometric information sample is a fingerprint.

31. A method according to claim 30, wherein the selected at least a feature is used as a translationaly invariant location within the fingerprint for use in characterization thereof.

32. A method according to claim 30, wherein the selected at least a feature includes two features and are used as a rotationally invariant location within the fingerprint for use in characterization thereof.

33. A storage device for storing executable code for execution on a processor, the storage device having stored therein instructions for performing the steps of:

providing a biometric information sample;

displaying data relating to the biometric information sample and to features extractable therefrom and identifiable therein;

selecting at least a feature; and

,

providing data derived from the biometric information sample and the selected at least a feature to a processor for processing thereof in order to provide access to secured locations.