BUILDING MANAGEMENT SYSTEM WITH EXPIRED OPERATIONAL CERTIFICATE RECOVERY

BUILDING MANAGEMENT SYSTEM WITH EXPIRED OPERATIONAL CERTIFICATE RECOVERY

Methods and systems for reconnecting a device with an expired device operational certificate in a building management system (BMS) are disclosed. One method includes identifying that a device operational certificate of a first device has expired, sending an instruction to a second device to accept t...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Gottschalk, Donald A, DuPrey, Brandon Michael, Sloat, Brandon A, Miller, Anthony Louis, Hansen, Mark
Format: Patent
Sprache:eng
Schlagworte:
AIR-CONDITIONING, AIR-HUMIDIFICATION, VENTILATION, USE OF AIRCURRENTS FOR SCREENING
BLASTING
HEATING
LIGHTING
MECHANICAL ENGINEERING
RANGES
VENTILATING
WEAPONS
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Beschreibung
Zusammenfassung:Methods and systems for reconnecting a device with an expired device operational certificate in a building management system (BMS) are disclosed. One method includes identifying that a device operational certificate of a first device has expired, sending an instruction to a second device to accept the expired device operational certificate as valid, receipt of the instruction causing the second device to relax an expiration date and accept the expired device operational certificate as valid, and delivering a replacement device operational certificate to the first device to replace the expired device operational certificate.