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Fence monitoring
A fence alarm, having a plurality of laterally spaced electrically conductive fence elements, the fence elements electrically being connected in series with each other, a sensing arrangement electrically connected to the plurality of conductive fence elements, the sensing arrangement being calibrated to a nominal electrical value, the sensing arrangement further being operable to sense a predefined deviation from the nominal electrical value caused by a deviation in an electrical property of the conductive fence elements.
Fence monitoring
A fence alarm, having a plurality of laterally spaced electrically conductive fence elements, the fence elements electrically being connected in series with each other, a sensing arrangement electrically connected to the plurality of conductive fence elements, the sensing arrangement being calibrated to a nominal electrical value, the sensing arrangement further being operable to sense a predefined deviation from the nominal electrical value caused by a deviation in an electrical property of the conductive fence elements.
Fence monitoring
KEMP MARIUS (Autor:in) / ROSS ALEXANDER PRINSLOO (Autor:in)
10.04.2018
Patent
Elektronische Ressource
Englisch
IPC:
B60Q
ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
,
Anordnung von Signal- oder Beleuchtungsvorrichtungen, deren Einbau oder Halterung oder deren Schaltkreise bei Fahrzeugen allgemein
/
E04H
Gebäude oder ähnliche Bauwerke für besondere Zwecke
,
BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES
/
G08B
SIGNALLING OR CALLING SYSTEMS
,
Signalisier- oder Rufsysteme
PLATFORM FENCE STATE MONITORING DEVICE AND PLATFORM FENCE STATE MONITORING METHOD
Europäisches Patentamt | 2022
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