Integrated access system

• US 6,570,498 B1
• Filed: 03/22/2001
• Issued: 05/27/2003
• Est. Priority Date: 03/22/2000
• Status: Expired due to Fees

• Current Assignee: Stanley Security Solutions Incorporated (Stanley Black & Decker, Inc.)
• Original Assignee: Best Access Systems (Stanley Black & Decker, Inc.)
• Inventors: Frost, Kenneth L., Russell, Roger Keith
• Primary Examiner(s): Lee, Benjamin C.
• Assistant Examiner(s): Nguyen, Phung T
• Application Number:
  US09/814,919
• Time in Patent Office: 796 Days
• Field of Search: 340/540, 340/541, 340/542, 340/545, 340/937, 340/825.69, 340/5.1, 340/5.2, 340/5.6, 340/5.7, 340/5.83, 340/5.85, 340/5.8, 340/5.31, 348/14, 348/150, 348/153, 348/143, 348/156, 348/161
• US Class Current: 340/540
• CPC Class Codes: G07C 9/22 in combination with an identity check of the pass holder
• CPC Class Codes: G07C 9/253 visually
• CPC Class Codes: G07C 9/27 with central registration
• CPC Class Codes: G08B 13/19619 Details of casing
• CPC Class Codes: G08B 13/19645 Multiple cameras, each having view on one of a plurality of scenes, e.g. multiple cameras for multi-room surveillance or for tracking an object by view hand-over
• CPC Class Codes: G08B 13/19695 Arrangements wherein non-video detectors start video recording or forwarding but do not generate an alarm themselves
• CPC Class Codes: H04N 7/186 Video door telephones

Abstract

An integrated access system includes an access device, a locking mechanism, a sensor, a controller, and a video device. The controller is coupled to the locking mechanism and the sensor and controls the locking mechanism in response to the access device being detected by the sensor. The video device captures images of a presenter of the access device. A housing houses the sensor and the video device.

Claims

1. An access system comprising:

a sensor generating a sensor signal in response to a presentation of an access device by a presenter to the sensor;

a video device capturing a series of images of the presenter immediately prior to the presentation;

a storage device operatively coupled to the video device, the storage device storing the series of images of the presenter;

a controller coupled to the sensor, the controller generating a control signal responsive to the sensor signal; and

a locking mechanism coupled to the controller responsive to the control signal;

wherein an identifying data is generated from the sensor signal, and wherein said identifying data is correlated to one or more of the images in the storage device.

2. The system according to claim 1 wherein the data is generated and correlated to at least one image by the controller.

3. The system according to claim 1 wherein the data is generated and correlated to at least one image by a remote computer.

4. The system according to claim 1 wherein the data includes information identifying the access device.

5. The system according to claim 4 wherein the data includes information identifying a time at which the access device is presented.

6. The system according to claim 1 wherein the video device captures the images periodically, such that one image is captured every first period of time, and wherein the storage device stores images for a second period of time.

7. The system according to claim 6 wherein the data includes information identifying the access device, and the data is correlated to the images such that at least one image is captured between a first predetermined time before the presentation of the access device and a second predetermined time before the presentation of the access device is associated with the information identifying the access device.

8. The system according to claim 1 wherein the storage device is proximately located to the video device.

9. The system according to claim 1 wherein the storage device is remotely located from the video device.

10. The system according to claim 1 further including a housing containing the video device, wherein the housing includes a translucent panel and the video device is behind the translucent panel.

11. The system according to claim 10 wherein the translucent panel is smoked.

12. The system according to claim 10 wherein the video device includes a wide angle lens.

13. The system according to claim 1 further including a housing containing the video device, wherein the housing includes a one way mirror and the video device is behind the one way mirror.

14. The system according to claim 1 further including a housing having an escutcheon of the locking mechanism and a handle of the locking mechanism, the handle extending through the escutcheon, and the controller is in the housing.

15. The system according to claim 1 further including a transmitter configured to transmit the data and at least one image to a remote location.

16. An access system comprising:

a sensor generating a sensor signal in response to a presentation of an access device to the sensor by a presenter;

a video device periodically capturing a series of images of the presenter of the access device immediately prior to the presentation, such that one image of the series is captured every first period of time;

a storage device operatively coupled to the video device, the storage device storing each image of the series of images for a second period of time prior to the presentation of the access device;

a controller coupled to the sensor, the controller generating a control signal responsive to the sensor signal; and

a locking mechanism coupled to the controller responsive to the control signal;

wherein data identifying the access device is generated from the sensor signal, and wherein the data is correlated to one or more of the images in the storage device.

17. The system according to claim 16 further including a transmitter coupled to the storage device, the transmitter transmitting one or more of the images stored in the storage device to a remote location.

18. The system according to claim 17 wherein the remote location includes a second memory, and the images transmitted t o the remote location are stored in the second memory.

19. The system according to claim 18 wherein the transmitter further transmits the data to the remote location, and the data transmitted to the remote location is stored in the second memory.

20. The system according to claim 16 wherein the data further includes data identifying a time at which the access device is presented.

21. The system according to claim 16 further including a housing containing the video device, wherein the housing includes a translucent panel and the video device is behind the translucent panel.

22. The system according to claim 21 wherein the translucent panel is smoked.

23. The system according to claim 21 wherein the video device includes a wide angle lens.

24. The system according to claim 16 further including a housing containing the video device, wherein the housing includes a one way mirror and the video device is behind the one way mirror.

25. The system according to claim 16 wherein the housing includes an escutcheon of the locking mechanism and a handle of the locking mechanism extends through the escutcheon, and the controller is in the housing.

26. A method for monitoring access to a portal, the method comprising:

capturing periodically a series of images of a presenter of an access device immediately prior to an attempted access to the portal;

storing the images sequentially, such that each image is stored for a first period of time;

generating a signal in response to the attempt to access the portal by the presenter;

permitting access to the portal if the signal indicates the attempt is valid;

correlating identifying data contained in the signal with at least one of the stored images; and

transmitting, to a remote computer, the at least one stored image and the data correlated therewith in response to the signal.

27. The method of claim 26 wherein the capturing step includes capturing an image approximately every second period of time using a video device and the second period time is less than the first period of time.

28. The method of claim 27 wherein the storing step includes using a memory operatively coupled to the video device to store the images.

29. The method of claim 28 wherein the generating step includes using a sensor responsive to the attempt to generate the signal.

30. The method of claim 29 wherein the sensor generates the signal in response to sensing a token.

31. The method of claim 29 wherein the sensor comprises a keypad containing keys, the keypad generating the signal in response to actuation of keys.

32. The method of claim 26 wherein the permitting step includes activating a locking mechanism operatively coupled to the sensor in response to the signal.

33. The method of claim 32 wherein the permitting step further includes using a controller operatively coupled between the sensor and the locking mechanism to determine whether the attempt is valid.

34. The method of claim 28 wherein the correlating step further includes using a controller operatively coupled to the sensor and to the memory.

35. The method of claim 30 wherein the correlating step further includes deriving data identifying the token from the signal, and correlating the data identifying the access device with at least one stored image.

36. The method of claim 30 wherein the correlating step further includes deriving from the signal data identifying a time at which the token is presented, and correlating the data identifying the time of presentation with at least one stored image.