====== Analysis of Traffic-Light-Controllers ======

===== Munich =====

==== Controller ====

{{:lab:analysis:swarco_traffic_light_controller.jpg?650|}}

~~CL~~

==== Police Interface ====

[{{:lab:analysis:swarco_traffic_light_controller_police_override.jpg?191|}}] 

~~CL~~

==== R09.16 RF ==== 

[{{:lab:analysis:swarco_traffic_light_controller_rf_interface.jpg?289|}}]
[{{:lab:analysis:swarco_traffic_light_controller_receiver.jpg?289|}}]

~~CL~~


  * Dambach M844.2 (Analog FEA) with Tetra Option, but not equipped here
  * Possible Analog-RX Candidate: http://www.fmncom.com/download/DA_WZLSA_2_3_O_d.pdf
  * Most likely Frequency Range: 149.320-149.500 MHz (FM/12.5kHz)
  * Found Signal Candidates: 149.370 MHz & 149.490 MHz
==== VDV 421 ====

{{:lab:analysis:infrared_beacon.jpg?200|}}

  * 4800 Bit/s full-duplex
  * Positioning with IR-Beacons
  * Information about TLC ID's
  * Wavelength: 880 nm
  * TX Freq: 28.8 kHz
  * RX Freq: 48.0 kHz