How does it work?


The principle of operation of the equipment consists of the detection of a metallic mass by means of the measurement of inductance of a detection coil. The coil is part of an oscillator circuit that generates a magnetic field. When this field is crossed by a vehicle, the oscillator frequency changes. This variation is detected by a microprocessor circuit that determines, based on the equipment configuration, if the exit signal must be generated.

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  •  Microcontroller
  •  1 or 2 channels
  •  Switching power supply
  •  4 settable sensibility levels
  •  4 settable frequency levels
  •  Optoisolated, relay, transistor or digital outputs (TTL)
  •  Safe output in case of failure
  •  Channel multiplexing
  •  Advanced failure analysis
  •  Auto-tuning
  •  Output while present
  •  Drift compensation due to environmental fluctuations
 
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  •  Toll stations
  •  Automatic barriers
  •  Intelligent traffic lights
  •  Traffic Access Control
  •  Vehicle counting
  •  Speed measurements
  •  Traffic flow's direction
 
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  • MODELS OUTPUTS CHANNELS
    ID1-RL-0-NA-P Normally Open Relay 1
    ID2-RL-0-NA-P Normally Open Relay 2
    ID1-TR-0-NOFF-P Transistor Normally OFF 1
    ID2-TR-0-NOFF-P Transistor Normally OFF 2
    ID1-OP-0-NOFF-P Optoisolated Normally OFF 1
    ID2-OP-0-NOFF-P Optoisolated Normally OFF 2
 
 

 

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