Threshold sensor with RFID communication ability
AssigneeSmartrac Investment B.V.
InventorsLaurence Singleton, Alex Boellaard, Ray Freeman, Henry Prescher, Patrick Mende
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Abstract
A motor casing and a combination of a motor casing and a plug connection, the motor casing being designed for a drive of movable components of a vehicle, in particular sunroofs, blinds or roofs of convertible. A plug is inserted in the motor casing and a gap is provided between the motor casing and the plug connection. According to the disclosure, at least one projection is provided in the area of the gap and avoids play between the motor casing and the plug connection.
Claims15
A threshold sensor comprising a sensing element sensing a threshold resistance value by a physical property and a RFID tag comprising a tag antenna, a tag integrated circuit and a tamper loop connecting the sensing element with the tag IC and tracking the physical property to the tag IC, whereas the sensing element is part of the tamper loop and triggers the tag IC if the threshold resistance value by the physical property has been reached.
Dependencies are inferred from the claim text.