Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
SECURITY SYSTEM FOR A MOVEABLE BARRIER OPERATOR
Electronic systems are provided for secure actuation of a remote device such as a moveable barrier operator. The systems address the “man in the middle” problem of persons intercepting and duplicating radio frequency signals from a control device by offsetting one or more portions of a message in order to obscure content of the message.
SECURITY SYSTEM FOR A MOVEABLE BARRIER OPERATOR
Electronic systems are provided for secure actuation of a remote device such as a moveable barrier operator. The systems address the “man in the middle” problem of persons intercepting and duplicating radio frequency signals from a control device by offsetting one or more portions of a message in order to obscure content of the message.
SECURITY SYSTEM FOR A MOVEABLE BARRIER OPERATOR
BANDYK EDWARD (Autor:in)
02.05.2024
Patent
Elektronische Ressource
Englisch
IPC:
E05F
DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION
,
Vorrichtungen zum Bewegen der Flügel in die Offen- oder Schließstellung
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