Patent US5950150A successfully refreshed from Google Patents.
US5950150A
Expired / Lapsed
US
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Fire/life safety system operation criteria compliance verification system and method
Assignee: Individual
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Filing: 1997-09-08
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Granted: 1999-09-07
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Expires: 2017-09-08
Abstract
Abstract A system and method for operational criteria compliance verification of fire/life safety systems and components whose operation, maintenance and testing are established by predetermined operational criteria, such as industry standards and fire/life safety codes. The system comprises at least one sensor for sensing at least one parameter of or resultant indicator of one or more fire/life safety system components pertinent to operational criteria compliance verification of the fire/life safety system. A recorder records and date/time stamps data from at least one sensor. The system verifies the operational criteria compliance and generates an operational criteria compliance verification report based upon the sensor data. The system in its preferred form verifies compliance with fire/life safety codes and generates a code compliance verification report based on these codes and associated industry standards. These reports can be electronically forwarded to the owner, insurer, or management company at any time, or automatically forwarded on a scheduled basis for "normal" reporting. These reports further can include maintenance and notification summaries that document components that require attention depending on the nature of the problem. In the event of "trouble" conditions requiring immediate resolution, real-time notification to appropriate entities can also be accomplished.
Inventors
- 👤 Steven J. Lloyd
- 👤 John P. Couch
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-09 22:01
CPC Classifications
A; A62; A62C; A62C37/00; A62C37/50
Claims Analysis
Total Claims: 46
Claim 1
Independent Claim
143 words
A system for verifying compliance of at least one fire/life safety system component whose operation and maintenance are based upon predetermined operational criteria, the system comprising: at least one sensor for sensing at least one of a parameter of said at least one fire/life safety system component and a resultant indicator thereof pertinent to operational criteria compliance verification; means for date/time stamping sensor data from said at least one sensor in order to generate historic record data; means for storing said date/time stamped sensor historic record data; means for verifying operational criteria compliance of said at least one fire/life safety system component based upon said sensor historic record data and predetermined operational criteria; and means for generating an operational criteria compliance verification report based upon said sensor historic record data, wherein said predetermined operational criteria include fire/life safety codes and associated industry standards.
Claim 2
Independent Claim
143 words
A system for verifying compliance of at least one fire/life safety system component whose operation and maintenance are based upon predetermined operational criteria, the system comprising: at least one sensor for sensing at least one of a parameter of said at least one fire/life safety system component and a resultant indicator thereof pertinent to operational criteria compliance verification; means for date/time stamping sensor data from said at least one sensor in order to generate historic record data; means for storing said date/time stamped sensor historic record data; means for verifying operational criteria compliance of said at least one fire/life safety system component based upon said sensor historic record data and predetermined operational criteria; and means for generating an operational criteria compliance verification report based upon said sensor historic record data, wherein said predetermined operational criteria include fire/life safety codes and associated industry standards.
Claim 3
Dependent Claim
20 words
The system of claim 1, wherein said generating means comprises means for automatically generating the operational criteria compliance verification report.
Claim 4
Dependent Claim
18 words
The system of claim 1, further comprising means for forwarding said report to at least one predetermined entity.
Claim 5
Dependent Claim
11 words
The system of claim 3, wherein said forwarding means is automatic.
Claim 6
Dependent Claim
22 words
The system of claim 1, wherein said at least one fire/life safety system component being sensed includes a fire detection/alarm system component.
Claim 7
Dependent Claim
66 words
The system of claim 5, wherein said at least one fire detection/alarm system component being sensed further includes a component from the group consisting of a fire alarm control panel, a manual pull station, a smoke detector, a heat detector, a fire alarm signaling device, a fire suppression system interface, a fire pump system interface, a central station monitoring interface, and a life safety system interface.
Claim 8
Dependent Claim
58 words
The system of claim 6, wherein said at least one parameter being sensed is one of smoke detector activation, heat detector activation, manual pull station activation, fire alarm signaling device activation, status of fire suppression system, status of fire pump system, status of central station monitoring signal, FACP power, FACP back-up battery voltage, and FACP back-up battery current.
Claim 9
Dependent Claim
22 words
The system of claim 1, wherein said at least one fire/life safety system component being sensed includes a life safety system component.
Claim 10
Dependent Claim
59 words
The system of claim 8, wherein said at least one life safety system component being sensed further includes a component from the group consisting of a smoke evacuation system, a smoke pressurization system, a heating ventilation and air conditioning (HVAC) shutdown system, an elevator recall system, a fire door open/close system, and a crossover to emergency (back-up) power system.
Claim 11
Dependent Claim
72 words
The system of claim 9, wherein said at least one parameter being sensed is one of status of smoke evacuation system activation signal, status of smoke pressurization system activation signal, status of HVAC shutdown system activation signal, status of elevator recall system activation signal, status of fire door system activation signal, status of emergency power system, air pressure, fire door position, elevator position, AC voltage, AC current, AC phase and AC frequency.
Claim 12
Dependent Claim
51 words
The system of claim 1, further comprising means for sensing at least one of an additional parameter of said at least one fire/life safety system component and a resultant indicator thereof pertinent to component maintenance, and means for forwarding maintenance information to at least one predetermined entity based upon said sensing.
Claim 13
Dependent Claim
45 words
The system of claim 1, further comprising means for sensing at least one of an additional parameter and a resultant indicator thereof pertinent to system problem identification, and means for notifying at least one predetermined entity of problem information in real-time based upon said sensing.
Claim 14
Dependent Claim
19 words
The system of claim 1, further comprising means for archiving said data and said report as a permanent record.
Claim 15
Dependent Claim
16 words
The system of claim 13, further comprising means for analyzing said archived data for statistical analysis.
Claim 16
Dependent Claim
23 words
The system of claim 14, wherein said analyzing means utilizes the analyzed data to provide maintenance and troubleshooting information based on said data.
Claim 17
Dependent Claim
22 words
The system of claim 1, wherein said at least one fire/life safety system component being sensed includes a fire suppression system component.
Claim 18
Dependent Claim
40 words
The system of claim 16, wherein said at least one fire suppression system component being sensed includes a component from the group consisting of a water-based fire protection system, a chemical system, a halon system, and a carbon dioxide system.
Claim 19
Independent Claim
156 words
A system for verifying at least one life/fire safety component whose operation and maintenance are based upon predetermined operational criteria, the system comprising: at least one sensor for sensing at least one of a parameter of said at least one fire/life safety system component and a resultant indicator thereof pertinent to operational criteria compliance verification; means for date/time stamping sensor data from said at least one sensor in order to generate historic record data; means at a site of said fire/life safety system for storing said date/time stamped sensor historic record data; means at a location remote from the site of said fire/life safety system for generating an operational criteria compliance verification report based upon said sensor historic record data; and communication means for conveying said stored sensor historic record data to said remote means for generating said operational criteria compliance verification report; wherein said predetermined operational criteria include fire/life safety codes and associated industry standards.
Claim 20
Independent Claim
156 words
A system for verifying at least one life/fire safety component whose operation and maintenance are based upon predetermined operational criteria, the system comprising: at least one sensor for sensing at least one of a parameter of said at least one fire/life safety system component and a resultant indicator thereof pertinent to operational criteria compliance verification; means for date/time stamping sensor data from said at least one sensor in order to generate historic record data; means at a site of said fire/life safety system for storing said date/time stamped sensor historic record data; means at a location remote from the site of said fire/life safety system for generating an operational criteria compliance verification report based upon said sensor historic record data; and communication means for conveying said stored sensor historic record data to said remote means for generating said operational criteria compliance verification report; wherein said predetermined operational criteria include fire/life safety codes and associated industry standards.
Claim 21
Dependent Claim
30 words
The system of claim 18, further comprising means at said remote location for forwarding said operational criteria compliance verification report from said remote location to at least one predetermined entity.
Claim 22
Independent Claim
144 words
A method for verifying at least one fire/life safety system component whose operation and maintenance are based upon predetermined operational criteria that include fire/life safety codes and associated industry standards, said method comprising the steps of: sensing, at a site of the fire/life safety system, at least one of a parameter of said at least one fire/life safety system component and a resultant indicator thereof pertinent to operational criteria compliance verification to obtain sensor data; storing said sensor data along with associated date/time data in a recorder to form historic record data; accessing said historic record data and verifying operational criteria compliance based on said historic record data and a predetermined operational criteria; and generating an operational criteria compliance verification report based upon said historic record data, wherein the step of verifying verifies code compliance with said fire/life safety codes and associated industry standards.
Claim 23
Independent Claim
144 words
A method for verifying at least one fire/life safety system component whose operation and maintenance are based upon predetermined operational criteria that include fire/life safety codes and associated industry standards, said method comprising the steps of: sensing, at a site of the fire/life safety system, at least one of a parameter of said at least one fire/life safety system component and a resultant indicator thereof pertinent to operational criteria compliance verification to obtain sensor data; storing said sensor data along with associated date/time data in a recorder to form historic record data; accessing said historic record data and verifying operational criteria compliance based on said historic record data and a predetermined operational criteria; and generating an operational criteria compliance verification report based upon said historic record data, wherein the step of verifying verifies code compliance with said fire/life safety codes and associated industry standards.
Claim 24
Dependent Claim
19 words
The method of claim 22, further comprising a step of forwarding said report to at least one predetermined entity.
Claim 25
Dependent Claim
13 words
The method of claim 21, wherein said step of forwarding is performed automatically.
Claim 26
Dependent Claim
21 words
The method of claim 21, wherein said step of forwarding forwards the report by one of E-mail, electronic transfer and facsimile.
Claim 27
Dependent Claim
23 words
The method of claim 20, wherein said step of report generating is performed from a location remote from said fire/life safety system site.
Claim 28
Dependent Claim
50 words
The method of claim 20, wherein said step of accessing includes storing the data in a database and said step of report generating includes accessing said data in said database and performing computational manipulations to said data, including computational comparisons with predetermined acceptable values, and generating a report indicating compliance/non-compliance.
Claim 29
Dependent Claim
40 words
The method of claim 25, wherein said step of report generating generates an operational criteria compliance verification report comprising: a report period; fire/life safety system location information; fire/life safety system normal parameters; date/time stamped sensor data; and a compliance/non-compliance summary.
Claim 30
Dependent Claim
13 words
The method of claim 20, wherein said step of accessing is performed automatically.
Claim 31
Dependent Claim
13 words
The method of claim 20, wherein said step of generating is performed automatically.
Claim 32
Dependent Claim
13 words
The method of claim 20, wherein said step of verifying is performed automatically.
Claim 33
Dependent Claim
22 words
The method of claim 20, wherein said at least one fire/life safety system component being sensed includes a fire detection/alarm system component.
Claim 34
Dependent Claim
65 words
The method of claim 30, wherein said at least one fire detection/alarm system component being sensed includes a component from the group consisting of a fire alarm control panel, a manual pull station, a smoke detector, a heat detector, a fire alarm signaling device, a fire suppression system interface, a fire pump system interface, a central station monitoring interface, and a life safety system interface.
Claim 35
Dependent Claim
58 words
The method of claim 31, wherein said at least one parameter being sensed is one of smoke detector activation, heat detector activation, manual pull station activation, fire alarm signaling device activation, status of fire suppression system, status of fire pump system, status of central station monitoring signal, FACP power, FACP back-up battery voltage, and FACP back-up battery current.
Claim 36
Dependent Claim
22 words
The method of claim 20, wherein said at least one fire/life safety system component being sensed includes a life safety system component.
Claim 37
Dependent Claim
58 words
The method of claim 33, wherein said at least one life safety system component being sensed includes a component from the group consisting of a smoke evacuation system, a smoke pressurization system, a heating ventilation and air conditioning (HVAC) shutdown system, an elevator recall system, a fire door open/close system, and a crossover to emergency (back-up) power system.
Claim 38
Dependent Claim
72 words
The method of claim 34, wherein said at least one parameter being sensed is one of status of smoke evacuation system activation signal, status of smoke pressurization system activation signal, status of HVAC shutdown system activation signal, status of elevator recall system activation signal, status of fire door system activation signal, status of emergency power system, air pressure, fire door position, elevator position, AC voltage, AC current, AC phase and AC frequency.
Claim 39
Dependent Claim
22 words
The method of claim 20, wherein said at least one fire/life safety system component being sensed includes a fire suppression system component.
Claim 40
Dependent Claim
40 words
The method of claim 36, wherein said at least one fire suppression system component being sensed includes a component from the group consisting of a water-based fire protection system, a chemical system, a halon system, and a carbon dioxide system.
Claim 41
Dependent Claim
32 words
The method of claim 21, wherein maintenance information comprises a part of said report and a step of forwarding said maintenance information and said step of forwarding said report are the same.
Claim 42
Dependent Claim
53 words
The method of claim 20, wherein said method further comprises the steps of sensing at least one of an additional parameter of said at least one fire/life safety system component and a resultant indicator thereof pertinent to component problem identification, and notifying at least one predetermined entity in real-time of the problem information.
Claim 43
Dependent Claim
28 words
The method of claim 39, wherein said problem information comprises a part of said report and said step of notifying is additionally performed with forwarding of said report.
Claim 44
Dependent Claim
20 words
The method of claim 20, further comprising a step of archiving said data and said report as a permanent record.
Claim 45
Dependent Claim
17 words
The method of claim 41, further comprising a step of analyzing said archived data for statistical analysis.
Claim 46
Dependent Claim
20 words
The method of claim 42, further comprising a step of utilizing said analyzed data to provide maintenance and troubleshooting information.
References Cited (Backward Citations)
US3788428A
Cited
US3882305A
Cited
US4095050A
Cited
US4342985A
Cited
US4611290A
Cited
US5475364A
Cited
US5454024A
Cited
US5117916A
Cited
US5163517A
Cited
US5236049A
Cited
US5650940A
Cited
US5302941A
Cited
US5566339A
Cited
US5332366A
Cited
US5320138A
Cited
US5548276A
Cited
US5481260A
Cited
US5680329A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 2002-09-06 | 2003-03-08 | 2003-09-07 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 2006-09-06 | 2007-03-08 | 2007-09-07 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2010-09-06 | 2011-03-08 | 2011-09-07 | $7700.00 | Window Closed / Lapsed |