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Passive security system for motor vehicle has capacitive sensor and low frequency antenna arranged in door handle of motor vehicle with sensor surface of capacitive sensor formed into comb-shaped metal surface to reduce eddy current losses
Passive security system for motor vehicle has capacitive sensor and low frequency antenna arranged in door handle of motor vehicle with sensor surface of capacitive sensor formed into comb-shaped metal surface to reduce eddy current losses
The security system has a combination of a capacitive sensor (2) and a low frequency antenna (4). The capacitive sensor and the low frequency antenna are arranged in the door handle of a motor vehicle and the sensor surface of the capacitive sensor is formed into a comb-shaped metal surface in order to reduce eddy current losses.
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