Access device for a materials depository

• US 6,422,457 B1
• Filed: 02/21/2000
• Issued: 07/23/2002
• Est. Priority Date: 02/21/2000
• Status: Expired due to Fees

• Current Assignee: Tech Logic Corp. (The Library Corp.)
• Original Assignee: Tech Logic Corp. (The Library Corp.)
• Inventors: Jackson, Richard H., Frich, Mark R.
• Primary Examiner(s): Lavinder, Jack
• Assistant Examiner(s): Miller, William L.
• Application Number:
  US09/507,614
• Time in Patent Office: 883 Days
• Field of Search: 232/43.1, 232/43.2, 232/43.3, 232/43.4, 232/43.5, 232/44, 49/25, 494/00, 49/31, 220/260, 318/480, 235/379, 312/211
• US Class Current: 232/44
• CPC Class Codes: E05G 7/001 Bank depositories automatic safe-deposit box systems E05G1/06
• CPC Class Codes: G07F 17/0042 for hiring of objects

Abstract

An access device for a materials depository includes a panel member having opposing front and rear faces with a return aperture disposed therethrough, a door having size dimensions capable of fully blocking the return aperture, and a door actuator coupled to the door for causing the door, in response to a command signal, to selectively slide between a blocking position where the return aperture is blocked by the door, and an unblocking position where the return aperture is not blocked by the door. The access device also includes a materials sensor for providing a materials alarm signal that is indicative of a presence of materials intended to be passed through the return aperture. The access device further includes a control system that is responsive to the materials alarm signal, for providing the command signal.

Claims

1. An interactive patron activated library materials depository system comprising:

a depository enclosure including,

a panel member having opposing front and rear faces, said panel member including a return aperture of selected size dimensions disposed through said front and rear faces of said panel member,

a door having size dimensions capable of fully blocking said return aperture, and

a door actuation means coupled to said door for causing said door, in response to a command signal, to selectively slide between,

(i) a blocking position where said return aperture is blocked by said door, and

(ii) an unblocking position where said return aperture is not blocked by said door;

a patron initiated switch means for generating a start-up alarm signal;

a materials sensor means in proximity to said aperture for providing a materials alarm signal indicative of the presence of materials intended to be passed through said aperture; and

a control means, responsive to said materials alarm signal and said startup signal for providing said command signal so as to initiate unblocking of said aperture and permit depositing said library materials by said patron.

2. The system of claim 1, wherein said door actuation means includes at least one air-operated linear slide actuation means.

3. The system of claim 1, further including:

an obstruction sensor means for sensing an obstruction within the vicinity of said return aperture, and providing an obstruction signal in response to an occurrence of said obstruction; and

said control means further includes means for sensing said obstruction signal and providing said command signal so as to cause said door to be at said unblocking position.

4. The system of claim 3, wherein said obstruction sensor means includes at least one photo detector transmitter/receiver means for transmission of at least one beam of energy across a portion of said vicinity of said return aperture, and where said obstruction is sensed by interruption of said transmission, whereupon said at least one photo detector transmitter/receiver means generates said obstruction signal.

5. The system of claim 3 wherein said control means further includes means for providing said command signal so as to cause said door to be at said blocking position after a selected time has elapsed following removal of said obstruction signal.

6. The system of claim 5, further including a locking mechanism for selectively locking said door in said blocking position such that access to said return aperture is prevented thereby.

7. The system of claim 5 wherein said control means includes means for providing notification of selected information indicative of an operative status of said system.

8. The system of claim 1, further comprising message means responsive to said control means for providing selected information indicative of an operative status of said system.

9. The system of claim 1, wherein said front face of said panel member further includes a surveillance camera for surveillance of a vicinity outward from said panel member.

10. The system of claim 1, further including a remote control means for selective remote control disablement of said command signal.

11. The system of claim 1, wherein said front face of said panel member includes a hood for protecting a vicinity outward from said return aperture and said door from environmental contaminants.

12. The system of claim 11, wherein said hood further includes lighting means for providing illumination of the vicinity outward from said return aperture and said door.

13. The system of claim 1, wherein said front face of said panel member further includes a surveillance camera for surveillance of a vicinity outward from said panel member, and wherein said surveillance camera includes said patron-activated switch means, where said patron activated switch means is responsive to the visual presence of a patron in view of said surveillance camera.

14. An access device for a materials depository comprising:

a panel member having opposing front and rear faces, said panel member including a return aperture of selected size dimensions disposed through said front and rear faces of said panel member;

a door having size dimensions capable of fully blocking said return aperture;

a door actuation means having at least one air-operated linear slide actuator, said actuator including,

(i) a slideable piston disposed within a cylinder, where said piston is slidably moveable by air pressure within said cylinder, and

(ii) a carriage magnetically coupled to said piston, and

said carriage is coupled to said door for causing said door, in response to a command signal, to selectively slide between,

(a) a blocking position where said return aperture is blocked by said door, and

(a) an unblocking position where said return aperture is not blocked by said door;

a materials sensor means for providing a materials alarm signal indicative of the presence of materials intended to be passed through said aperture; and

a control means, responsive to said materials alarm signal, for providing said command signal.

15. The access device for a materials depository of claim 14 further comprising a patron activated switch means for providing a start-up alarm signal, wherein said control means further includes means responsive to said start-up alarm signal so as to enable said control means to be responsive to said materials alarm signal.

16. The access device for a materials depository of claim 15 wherein said front face of said panel member further includes a surveillance camera for surveillance of a vicinity outward from said panel member, and wherein said surveillance camera includes said patron-activated switch means, where said patron activated switch means is responsive to the visual presence of a patron in view of said surveillance camera.

17. The access device for a materials depository of claim 14, further comprising:

an obstruction sensor means for sensing an obstruction within the vicinity of said return aperture, and providing an obstruction signal in response to an occurrence of said obstruction; and

said control means further includes means for sensing said obstruction signal and providing said command signal so as to cause said door to be at said unblocking position.

18. The access device for a materials depository of claim 17 wherein said obstruction sensor means includes at least one photo detector transmitter/receiver receiver means for transmission of at least one beam of energy across a portion of said vicinity of said return aperture, and where said obstruction is sensed by interruption of said transmission, whereupon said at least one photo detector transmitter/receiver means generates said obstruction signal.

19. The access device for a materials depository of claim 17 wherein said control means further includes means for providing said command signal so as to cause said door to be at said blocking position after a selected time has elapsed following removal of said obstruction signal.

20. The access device for a materials depository of claim 19 further comprising a locking mechanism for selectively locking said door in said blocking position such that access to said return aperture is prevented thereby.

21. The access device for a materials depository of claim 19 wherein said control means includes means for providing notification of selected information indicative of an operative status of said access device.

22. The access device for a materials depository of claim 14, further comprising message means responsive to said control means for providing selected information indicative of an operative status of said access device.

23. The access device for a materials depository of claim 14 wherein said front face of said panel member further includes a surveillance camera for surveillance of a vicinity outward from said panel member.

24. The access device for a materials depository of claim 14 further comprising a remote control means for selective remote control disablement of said command signal.

25. The access device for a materials depository of claim 14 wherein said front face of said panel member includes a hood for protecting a vicinity outward from said return aperture and said door from environmental contaminants.

26. The access device for a materials depository of claim 25 wherein said hood further includes lighting means for providing illumination of the vicinity outward from said return aperture and said door.

27. A interactive patron activated library material depository method for depositing library materials into a receiving station having an access panel comprising the steps of:

sensing presence of a patron in a vicinity of said access panel;

placing said library materials in front of said access panel wherein said access panel includes a return aperture of sufficient size for receiving said library materials therethrough, and where said aperture is blocked by a slideable door having size dimensions capable of fully blocking said return aperture;

sensing a presence of said library materials in a vicinity of said return aperture conditioned by sensing said presence of a patron;

sliding said door to an unblocking position where said return aperture is not blocked by said door;

sensing an absence of said materials in a vicinity of said return aperture;

sliding said door to a blocking position, where said return aperture is blocked by said door, upon said sensing an absence of said materials.

28. An interactive patron activated library material depository system comprising:

(i) an access device including,

a panel member having opposing front and rear faces, said panel member including a return aperture of selected size dimensions disposed through said front and rear faces of said panel member for receiving materials therethrough;

a door having size dimensions capable of fully blocking said return aperture;

a door actuation means coupled to said door for causing said door, in response to a command signal, to selectively slide between (a) a blocking position where said return aperture is blocked by said door, and (b) an unblocking position where said return aperture is not blocked by said door;

(ii) a materials sensor means for providing a materials alarm signal indicative of the presence of materials intended to be passed through said aperture;

(iii) a motorized conveyor means in proximity to said return aperture for conveyance of materials received through said return aperture, said motorized conveyor means responsive to a conveyor start signal for transporting materials thereon;

(iv) a patron-activated proximity switch means for providing a start-up alarm signal; and

(v) a control means, responsive to said materials alarm signal, for providing said command signal and said conveyor start signal, and wherein said control means further includes means responsive to said start-up alarm signal for initiating said conveyor start signal, and enabling said control means to be responsive to said materials alarm signal.

29. The library material handling system of claim 28 wherein said patron-activated proximity switch means includes a television camera including means responsive to the presence or absence of a patron in view of said camera.

30. The library material handling system of claim 28 further including a library materials identification means for specifically identifying said library materials received through said return aperture.

31. The library material handling system of claim 30 wherein said materials identification means is a radio frequency identification (RFID) reader, and where each of said library materials is intended to have a unique identifier associated with a corresponding RFID tag.

32. The library material handling system of claim 30 wherein said materials identification means is a barcode reader, and where each of said library materials is intended to have a unique bar code identifier associated with a corresponding bar code tag.

33. The library material handling system of claim 30 further comprising a cataloging means responsive to said materials identification means for cataloging materials received through said return aperture.

34. The library material handling system of claim 33 further comprising a receipt printout means responsive to said cataloging means, for generating a printed receipt, available to said patron, identifying those materials provided by said patron and received through said return aperture.

35. The library material handling system of claim 33 further comprising a sorting means responsive to said cataloging means for sorting materials received through said return aperture.

36. An interactive patron activated library material depository system comprising:

(i) an access device including,

a panel member having opposing front and rear faces, said panel member including a return aperture of selected size dimensions disposed through said front and rear faces of said panel member for receiving materials therethrough;

a door having size dimensions capable of fully blocking said return aperture;

a door actuation means coupled to said door for causing said door, in response to a command signal, to selectively slide between (a) a blocking position where said return aperture is blocked by said door, and (b) an unblocking position where said return aperture is not blocked by said door;

(ii) a materials sensor means for providing a materials alarm signal indicative of the presence of materials intended to be passed through said aperture;

(iii) a motorized conveyor means in proximity to said return aperture for conveyance of materials received through said return aperture, said motorized conveyor means responsive to a conveyor start signal for transporting materials thereon;

(iv) a patron access card reader means responsive to activation by a patron access card for providing a start-up alarm signal; and

(v) a control means, responsive to said materials alarm signal, for providing said command signal and said conveyor start signal, and wherein said control means further includes means responsive to said start-up alarm signal for initiating said conveyor start signal, and enabling said control means to be responsive to said materials alarm signal.

37. The library material depository system of claim 36 further including a television camera including means responsive to the presence or absence of a patron in view of said camera.

38. The library material depository system of claim 36 further including a library materials identification means for specifically identifying said library materials received through said return aperture.

39. The library material depository system of claim 38 wherein said materials identification means is a radio frequency identification (RFID) reader, and where each of said library materials is intended to have a unique identifier associated with a corresponding RFID tag.

40. The library material depository system of claim 38 wherein said materials identification means is a barcode reader, and where each of said library materials is intended to have a unique bar code identifier associated with a corresponding bar code tag.

41. The library material depository system of claim 38 further comprising a cataloging means responsive to said materials identification means for cataloging materials received through said return aperture.

42. The library material depository system of claim 41 further comprising a receipt printout means responsive to said cataloging means, for generating a printed receipt, available to said patron, identifying those materials provided by said patron and received through said return aperture.