US4675647A
Expired / Lapsed
US
⏱️ 0.0 years remaining
System for determining a queue sequence for serving customers at a plurality of service points
Assignee: Individual
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Filing: 1982-07-14
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Granted: 1987-06-23
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Expires: 2002-07-14
Abstract
Abstract A system for serving customers in a specific queue sequence at a plurality of service points in a bank or post office, for example, makes it possible for customers to select a specific service point, at which service is desired, while maintaining a turn-number system which is common to all the service points. If a customer indicates, when being allocated a turn-number, that he selects a desired service point the system registers the indication in a memory unit. The customers are served in numerical sequence at the service points which are free, and any selective customers are served at their desired service point, preferably when the correct number comes up, and as the selected service point becomes free.
Inventors
- 👤 Rune Salin
- 👤 Per Martin Pettersson
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 06:45
CPC Classifications
G; G07; G07B; G07B5/00; G07C; G07C11/00; G07C2011/04
Claims Analysis
Total Claims: 11
Claim 1
Independent Claim
234 words
A system for determining a queue sequence for serving customers at a plurality of service points, comprising: a turn-number device having a selection unit enabling a customer to select a desired service point among said plurality of service points; a turn-number allocating unit allocating a turn-number to every customer desiring to be served; a plurality of terminals located at corresponding ones of said service points, each of said terminals providing a signal identifying a particular service point which is free for serving a customer; an information unit; and computer means operatively coupled to said turn-number device and said allocating unit and said information unit for memorizing a sequence of allocated turn-numbers with selected desired service points, and for receiving from each of said plurality of terminals a signal identifying a particular service point which is free for serving a customer; said computer means employing the signals of respective ones of said terminals for deciding which particular turn-number is to be served at a particular free service point, and for feeding-out a particular turn-number and identification of the particular free service point to said information unit for indicating a free service point to the customer; the particular turn-number to be served being a next in turn in a memorized sequence of allocated turn-numbers for which no desired service point is selected, or for which a selected desired service point is the particular free service point.
Claim 2
Independent Claim
234 words
A system for determining a queue sequence for serving customers at a plurality of service points, comprising: a turn-number device having a selection unit enabling a customer to select a desired service point among said plurality of service points; a turn-number allocating unit allocating a turn-number to every customer desiring to be served; a plurality of terminals located at corresponding ones of said service points, each of said terminals providing a signal identifying a particular service point which is free for serving a customer; an information unit; and computer means operatively coupled to said turn-number device and said allocating unit and said information unit for memorizing a sequence of allocated turn-numbers with selected desired service points, and for receiving from each of said plurality of terminals a signal identifying a particular service point which is free for serving a customer; said computer means employing the signals of respective ones of said terminals for deciding which particular turn-number is to be served at a particular free service point, and for feeding-out a particular turn-number and identification of the particular free service point to said information unit for indicating a free service point to the customer; the particular turn-number to be served being a next in turn in a memorized sequence of allocated turn-numbers for which no desired service point is selected, or for which a selected desired service point is the particular free service point.
Claim 3
Dependent Claim
32 words
A system according to claim 1, wherein said computer means comprises a selection and memory unit providing turn-numbers, and means coupled to said selection and memory unit for feeding out of turn-numbers.
Claim 4
Dependent Claim
48 words
A system according to claim 2, wherein said computer means comprises a read-write memory, a read only memory, a central processor unit, and an input-output unit, said central processor unit being operatively connected to said read-write memory and to said read only memory and to said input-output unit.
Claim 5
Dependent Claim
32 words
A system according to claim 1, wherein each terminal has manually-operated controls for informing said device at least if the service point is free and if the service point is closed, respectively.
Claim 6
Dependent Claim
46 words
A system according to claim 4, wherein said terminals have means showing which turn-number is being served, and said turn-number device having means for showing a number with a value less than the turn-number which is next in turn to be fed out of the device.
Claim 7
Dependent Claim
50 words
A system according to claim 1, wherein said turn-number device has manually-operated selection controls designating various service points, said controls indicating if the respective service points are free, and said turn-number device comprising means for indicating which turn-number is next in turn to be fed out of the turn-number device.
Claim 8
Dependent Claim
43 words
A system according to claim 1, wherein said turn-number device comprises a number slip-feed unit for feeding out a turn-number slip automatically into a grasping position for a customer when a slip supplied immediately before into said position is removed from the device.
Claim 9
Dependent Claim
44 words
A system according to claim 7, wherein the slips are on a number-slip tape, there being a gap between each two adjoining slips, weakened areas in the form of perforations between the slips, and means for monitoring the gap connected to the slip-feed unit.
Claim 10
Dependent Claim
38 words
A system according to claim 8, wherein said monitoring means monitors the position of a number slip which has been fed into the grasping position, and transmits information to the slip-feed unit for feeding out a new slip.
Claim 11
Dependent Claim
127 words
A system according to claim 7, 8 or 9, further comprising indicators and drive units operatively connected to the indicators for the display of data, and wherein said slip-feed unit operates with a transmission of data in conjunction with a clock transmission, and wherein said slip-feed unit comprises a shift register connected to said drive units and having a plurality of bits associated with the data transmission and the clock transmission, one transmission having clock pulses and a dead period and clocking the data information which occurs first with 16 times repetition, into the shift register from an upwards moving part of the clock signal, said slip-feed unit further comprising a circuit for detecting the dead period for giving out a strobe pulse to said drive units.
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) | 1990-06-22 | 1990-12-22 | 1991-06-23 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1994-06-22 | 1994-12-22 | 1995-06-23 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1998-06-22 | 1998-12-22 | 1999-06-23 | $7700.00 | Window Closed / Lapsed |