US5424708A
Expired / Lapsed
US
⏱️ 0.0 years remaining
System and method for transferring hub alarm service monitoring
Assignee: Honeywell Inc
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Filing: 1992-12-14
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Granted: 1995-06-13
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Expires: 2012-12-14
Abstract
Abstract An alarm system monitoring method for remote monitoring. A local alarm monitoring station receives alarm indications from alarms being monitored, and transfers the alarm indication to a first hub station. A load processor at the hub station, determines whether the first hub station should handle the call by comparing its current load of calls to a predetermined limit. If the limit is not crossed by local handling of the call, the first hub station will handle the call, and the load number is modified accordingly. If the first hub station cannot handle the new call, the call is transferred to a second hub station for processing.
Inventors
- 👤 Carol D. Ballesty
- 👤 Paul R. Knirk
- 👤 Barry R. Mumm
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 07:45
CPC Classifications
G; G08; G08B; G08B25/00; G08B25/14
Claims Analysis
Total Claims: 9
Claim 1
Independent Claim
114 words
An alarm system monitoring system for monitoring a status of at least one alarm system at a remote site, comprising: a local alarm monitoring station connected to said alarm system for monitoring the status of the alarm system; a first hub alarm station connected to said local alarm monitoring station including a computer for comparing a current number of alarms being handled by said hub alarm station to a predetermined limit of alarms; and a second hub alarm station connected to said first hub alarm station, said first hub alarm station transferring alarm calls to said second hub alarm station if said current number of alarms is in a first relationship to said limit.
Claim 2
Dependent Claim
114 words
An alarm system monitoring system for monitoring a status of at least one alarm system at a remote site, comprising: a local alarm monitoring station connected to said alarm system for monitoring the status of the alarm system; a first hub alarm station connected to said local alarm monitoring station including a computer for comparing a current number of alarms being handled by said hub alarm station to a predetermined limit of alarms; and a second hub alarm station connected to said first hub alarm station, said first hub alarm station transferring alarm calls to said second hub alarm station if said current number of alarms is in a first relationship to said limit.
Claim 3
Dependent Claim
42 words
The apparatus of claim 1, wherein: said "computer" increments said current number of "alarms" for each "alarm" handled by said first hub alarm station and decrement said current number of "alarms" for each "alarm" after it is completely processed by said computer.
Claim 4
Independent Claim
147 words
A method for monitoring a status of at least one alarm system at a remote site, comprising the steps of: setting a limit variable equal to a first predetermined number representative of a number of alarm indications to be computer processed at said first hub alarm station; setting an index variable to a second predetermined number representative of a current number of alarm indications being computer processed at said first hub alarm station; receiving an alarm indication at a local alarm monitoring station; transferring said alarm indication to said first hub alarm station; comparing said limit variable to said index variable and shifting responsibility for handling the alarm indication to a second hub station connected to said local alarm station if the limit variable and the index variable are in a first predetermined relationship, and having said local alarm monitoring station respond to said alarm indication otherwise.
Claim 5
Independent Claim
147 words
A method for monitoring a status of at least one alarm system at a remote site, comprising the steps of: setting a limit variable equal to a first predetermined number representative of a number of alarm indications to be computer processed at said first hub alarm station; setting an index variable to a second predetermined number representative of a current number of alarm indications being computer processed at said first hub alarm station; receiving an alarm indication at a local alarm monitoring station; transferring said alarm indication to said first hub alarm station; comparing said limit variable to said index variable and shifting responsibility for handling the alarm indication to a second hub station connected to said local alarm station if the limit variable and the index variable are in a first predetermined relationship, and having said local alarm monitoring station respond to said alarm indication otherwise.
Claim 6
Dependent Claim
59 words
The method of claim 3, comprising the further steps of: modifying said index variable for every call to be responded to by a local alarm monitoring station; and modifying said index variable in an inverse relationship to said modification for every call to be handled which has finished being processed by said computer at said local alarm monitoring station.
Claim 7
Dependent Claim
22 words
The apparatus of claim 1, wherein the first relationship is defined as said current number of alarms being greater than said limit.
Claim 8
Dependent Claim
22 words
The apparatus of claim 1, wherein the first relationship is defined as said current number of alarms being less than said limit.
Claim 9
Dependent Claim
22 words
The apparatus of claim 1, wherein the first relationship is defined as said current number of alarms being equal to said limit.
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) | 1998-06-12 | 1998-12-12 | 1999-06-13 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 2002-06-12 | 2002-12-12 | 2003-06-13 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2006-06-12 | 2006-12-12 | 2007-06-13 | $7700.00 | Window Closed / Lapsed |