Videophone system for scrutiny monitoring with computer control
First Claim
1. A system for communicating with a plurality of remote locations from a central station utilizing dial-up telephone facilities comprising:
- television communication structures located at said plurality of remote locations for telephonically providing representative image television signals of said plurality of remote locations and for telephonically receiving and sending audio signals to carry voice;
a plurality of television display structures, including speaker phones, located at said central station for receiving telephonic signals and displaying said representative image television signals of said plurality of remote locations;
telephonic interface apparatus for interconnecting said television communication structures at said plurality of said remote locations with said plurality of television display structures at said central station and including at least one audio response unit at said central station; and
a control unit for controlling said telephonic interface apparatus to establish television and audio communication between a select television camera structure at one of said plurality of remote locations and one of said plurality of television display structures at said central station, with said central station receiving a remote location display and one of said plurality of remote locations receiving prompts from said at least one audio response unit for manually actuating a keypad to provide DTMF signals.
3 Assignments
0 Petitions
Accused Products
Abstract
In conjunction with the dial-up public telephone system, voice quality lines carry videophone signals for monitoring a multitude of locations from at least one central station for use in a variety of applications, such as for security, surveillance, quality control and inspection, regulation of food and/or other standards in food-related and other facilities, market research, remote monitoring of deposit and withdrawal of funds at bank vaults, grocery chains, convenience stores, and the like. At the central station, telephonic interface apparatus is actuated by a control unit to selectively accomplish a telephonic connection with a remote location. Displays include the scene at the remote location and related graphic data. During routine operation, remote locations are displayed in sequence to at least one operator. Such operation may be interrupted either from a remote location or central station in the event of an urgency. In such an event, the concerned scrutiny location is displayed for further communication involving status, camera selection, camera configuration, audio, video and so on. Incoming calls from scrutiny stations imply an urgent situation for immediate display. The called number, by dialed number identification system (DNIS) may indicate the status while the calling number identifies the location by automatic number identification (ANI) signals. Alternative signalling and code techniques afford flexible operation as with respect to various graphic and status indications available for displays.
190 Citations
84 Claims
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1. A system for communicating with a plurality of remote locations from a central station utilizing dial-up telephone facilities comprising:
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television communication structures located at said plurality of remote locations for telephonically providing representative image television signals of said plurality of remote locations and for telephonically receiving and sending audio signals to carry voice; a plurality of television display structures, including speaker phones, located at said central station for receiving telephonic signals and displaying said representative image television signals of said plurality of remote locations; telephonic interface apparatus for interconnecting said television communication structures at said plurality of said remote locations with said plurality of television display structures at said central station and including at least one audio response unit at said central station; and a control unit for controlling said telephonic interface apparatus to establish television and audio communication between a select television camera structure at one of said plurality of remote locations and one of said plurality of television display structures at said central station, with said central station receiving a remote location display and one of said plurality of remote locations receiving prompts from said at least one audio response unit for manually actuating a keypad to provide DTMF signals. - View Dependent Claims (2, 3, 4)
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5. A system for communicating with a plurality of remote locations from at least one central station utilizing dial-up telephone facilities, comprising:
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television camera structures positioned at said plurality of remote locations, each of said television camera structures for providing scene representative television signals and including a speaker phone and a keypad; at least one television display structure including at least one speaker phone at said at least one central station for receiving telephonic signals and displaying said scene representative television signals; telephone interface unit for selectively interconnecting said television camera structures and said at least one television display structure and including at least one audio response unit at said at least one central station; and a control unit at said at least one central station including a computer for automatically controlling said telephone interface unit to provide voice prompts by said audio response unit for manual activation of a keypad to provide DTMF signals. - View Dependent Claims (6, 7, 8)
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9. A system for monitoring a plurality of scrutiny locations from a central station using dial-up telephone facilities comprising:
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television camera structures located at said plurality of scrutiny locations for providing representative dynamic image television signals representative of scenes from said plurality of scrutiny locations; at least one television display structure located at said central station; telephonic interface apparatus for interconnecting said television camera structures at said plurality of scrutiny locations to said at least one television display structure at said central location; and a control unit located at said central station including a computer and a memory for storing identification designation data and graphic display data for said plurality of scrutiny locations, said control unit programmed to sequentially and automatically actuate, under control of said computer, said telephonic interface apparatus to establish television communication between said central station and said plurality of scrutiny locations to provide a sequence of remote location displays at said central station, for programmed intervals, showing a scene and graphic display data of the plurality of scrutiny locations, said control unit further including interrupt structure for receiving an interrupt signal manifesting a predetermined circumstance to interrupt said sequence of remote location displays controlled by the computer and to provide an alternate display of a scene from another of said plurality of scrutiny locations along with graphic display data. - View Dependent Claims (10, 11, 12, 13, 14)
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15. A system for communicating with a plurality of remote locations from a central station utilizing dial-up telephone facilities comprising:
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television communication structures at said plurality of remote locations for telephonically providing representative dynamic image television signals and for telephonically receiving and sending audio signals to carry voice; a plurality of television display structures at said central station for providing a display from said representative image television signals and for providing and manifesting audio signals; telephonic interface apparatus for interconnecting said television communication structures at said plurality of remote locations and said central station to provide two-way audio and at least one-way video communications; a memory unit for storing identification designation data, time sequence data and remote location data on said plurality of remote locations; and a control computer coupled to said memory unit and said telephonic interface apparatus and programmed to sequentially and automatically actuate, said telephonic interface apparatus, under control of said computer in accordance with said identification designation data and said time sequence data to selectively communicate from said plurality of remote locations to one of said plurality of television display structures. - View Dependent Claims (16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44)
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45. A system for communicating with a plurality of remote locations from a central station utilizing dial-up telephone facilities comprising:
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television communication structures at said plurality of remote locations for telephonically providing representative image television signals and for telephonically receiving and sending audio signals to carry voice; a plurality of television display structures at said central station for providing a display from said representative image television signals for providing and manifesting audio signals; telephonic interface apparatus for interconnecting said television communication structures at said plurality of remote locations and said central station to Provide two-way audio and at least one-way video communications; a memory unit for storing time sequence data and remote location data on said remote locations; a voice generator and wherein said memory unit stores an audio dictionary for driving said voice generator to provide said audio signals; and a control computer coupled to said memory unit and said telephonic interface apparatus for actuating said telephonic interface apparatus to selectively communicate from said plurality of remote location to one of said plurality of television display structures in accordance with said time sequence data and to control the display of said television display structures.
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46. A system for communicating with a plurality of remote locations from a central station utilizing dial-up telephone facilities comprising:
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television communication structures at said plurality of remote locations for telephonically providing representative dynamic image television signals and for telephonically providing audio signals to carry voice; a plurality of television display structures at said central station for providing a display from said representative image television signals; telephonic interface apparatus for interconnecting said television communication structures at said plurality of remote locations and said central station to provide at least one-way audio and at least one-way video communications; a memory unit for storing programmed operations for sequential remote location communication including identification designation data relating to the plurality of remote locations; and a control computer coupled to said memory unit and said telephonic interface apparatus for sequentially actuating in accordance with said programmed operations said telephonic interface apparatus to selectively communicate in sequence from said plurality of remote locations to at least one of said plurality of television display structures to control the display of said television display structures. - View Dependent Claims (47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71)
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72. A system for enabling video communications with a plurality of remote locations from a central station utilizing dial-up telephone facilities comprising:
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video communication structures at said plurality of remote locations for telephonically providing representative dynamic video images; a plurality of video display structures at said central station for providing a display from said representative image video signals; telephonic interface apparatus for interconnecting said video communication structures at said plurality of remote locations and said central station to provide at least one-way video communications; a memory unit for storing programmed operations for sequential remote location communication; and a control computer coupled to said memory unit and said telephonic interface apparatus for actuating said telephonic interface apparatus to selectively communicate in sequence, from said plurality of remote locations to at least one of said plurality of video display structures in accordance with said programmed operation to control the display of said video display structures. - View Dependent Claims (73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84)
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Specification