US4027329A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Surveillance system
Assignee: Sensormatic Electronics Corp
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Filing: 1976-01-26
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Granted: 1977-05-31
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Expires: 1996-01-26
Abstract
Abstract A closed circuit TV surveillance system for retail and industrial establishments in which one or more cameras are movable along a rail assembly suspended from the ceiling which enables the cameras to be selectively trained on any area of interest within the establishment. Employing two cameras, one may be both tilted and horizontally trained to observe any location within the line of sight of the camera and the other one particularly tilted and trained to observe the amount showing on a cash register.
Inventors
- 👤 John M. Coutta
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 02:23
CPC Classifications
G; G08; G08B; G08B13/00; G08B13/18; G08B13/189; G08B13/194; G08B13/196; G08B13/19617; G08B13/19623; F; F16; F16M; F16M11/00; F16M11/02; F16M11/04; F16M11/06; F16M11/10; F16M11/42; F16M11/425; G07; G07G; G07G3/00; G07G3/003; G08B13/1963; H; H04; H04N; H04N7/00; H04N7/18; H04N7/181
Claims Analysis
Total Claims: 17
Claim 1
Independent Claim
140 words
A surveillance system comprising: an elongated carriage track positioned along a line; a carriage adapted to be supported by and be movably operated along said track; drive means for positioning said carriage along said track; a television camera supported by said carriage and positioned to view regions on the side of said track; light attenuating means including an at least partially opaque cover extending from end to end of said track for blocking light transmission in through one region of said cover and out through another region of said cover whereby the outlines of said camera and said carriage are hidden; display means for displaying the output of said camera; and control means for selectively operating said drive means for selectively positioning said carriage along said track, whereby said camera may be positioned and selectively view a particular side region.
Claim 2
Dependent Claim
140 words
A surveillance system comprising: an elongated carriage track positioned along a line; a carriage adapted to be supported by and be movably operated along said track; drive means for positioning said carriage along said track; a television camera supported by said carriage and positioned to view regions on the side of said track; light attenuating means including an at least partially opaque cover extending from end to end of said track for blocking light transmission in through one region of said cover and out through another region of said cover whereby the outlines of said camera and said carriage are hidden; display means for displaying the output of said camera; and control means for selectively operating said drive means for selectively positioning said carriage along said track, whereby said camera may be positioned and selectively view a particular side region.
Claim 3
Dependent Claim
75 words
A surveillance system as set forth in claim 1 further comprising: at least one additional television camera supported by said carriage, and being positioned to scan a second field of view in contrast to the field of view scanned by said first-named television camera; and output mixing means responsive to the outputs of said cameras for superimposing the output of one camera on the other and for providing the composite output to said display means.
Claim 4
Dependent Claim
69 words
A surveillance system as set forth in claim 2 wherein regions to the side of said track include stations including cash registers, and wherein each cash register includes a digital readout, said first-named camera having a field of view of said cash register and a selected region of said station around said cash register, and said second camera havng a field of view substantially limited to said digital readout.
Claim 5
Dependent Claim
14 words
A surveillance system as set forth in claim 1 wherein said cover is semi-circular.
Claim 6
Dependent Claim
24 words
A surveillance system as set forth in claim 1 further comprising video recording means for spaced-in-time frame recording of the output of said camera.
Claim 7
Dependent Claim
23 words
A surveillance system as set forth in claim 5 further comprising a data generator coupled to the input of said video recordng means.
Claim 8
Dependent Claim
16 words
A surveillance system as set in claim 6 wherein said data generator is a date-time generator.
Claim 9
Dependent Claim
17 words
A surveillance system as set forth in claim 1 further comprising training means for tilting said camera.
Claim 10
Dependent Claim
35 words
. A surveillance system as set forth in claim 8 wherein said training means includes means for tilting said camera through 180 degrees, whereby said camera may view regions on both sides of said track.
Claim 11
Dependent Claim
28 words
A surveillance system as set forth in claim 8 wherein said control means includes means for remotely operating said training means, whereby said camera may be selectively tilted.
Claim 12
Dependent Claim
21 words
A surveillance system as set forth in claim 10 further comprising second training means comprising means for rotating said camera horizontally.
Claim 13
Dependent Claim
36 words
A surveillance system as set forth in claim 11 wherein said control means includes means for selectively and remotely operating both of said training means, whereby said camera may be selectively and remotely tilted and trained.
Claim 14
Dependent Claim
42 words
A surveillance system as set forth in claim 12 wherein said light attenuating means includes a light shield extending to the rear and sides of said camera and supported by said training means, whereby said shield is rotated with said training means.
Claim 15
Dependent Claim
28 words
A surveillance system as set forth in claim 12 wherein said control means further comprises means for varying the magnitude of the field of view of said camera.
Claim 16
Dependent Claim
149 words
A surveillance system comprising: an elongated carriage track positioned along a line; a carriage adapted to be supported by and be movably operated along said track; drive means for positioning said carriage along said track; camera means comprising means for viewing at least two discrete fields of view to the sides of said track and providing a composite output thereof; light attenuating means including an at least partially opaque cover extending from end to end of said track for blocking light transmission in through one region of said cover and out through another region of said cover, whereby the outlines of said camera and said carriage are hidden; display means for displaying the outputs of said camera means; and control means for selectively operating said drive means for selectively positioning said carriage along said track, whereby said camera means may be positioned and selectively view a particular side region.
Claim 17
Dependent Claim
149 words
A surveillance system comprising: an elongated carriage track positioned along a line; a carriage adapted to be supported by and be movably operated along said track; drive means for positioning said carriage along said track; camera means comprising means for viewing at least two discrete fields of view to the sides of said track and providing a composite output thereof; light attenuating means including an at least partially opaque cover extending from end to end of said track for blocking light transmission in through one region of said cover and out through another region of said cover, whereby the outlines of said camera and said carriage are hidden; display means for displaying the outputs of said camera means; and control means for selectively operating said drive means for selectively positioning said carriage along said track, whereby said camera means may be positioned and selectively view a particular side region.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1980-05-30 | 1980-11-29 | 1981-05-31 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1984-05-30 | 1984-11-29 | 1985-05-31 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1988-05-30 | 1988-11-29 | 1989-05-31 | $7700.00 | Window Closed / Lapsed |