Stationary Laser Speed Monitoring

PKI 5670Print

The PKI 5670 is based on a laser measuring principle. A scanning laser is used here which determines the speed and position of all vehicles in the tracking zone via a time-of-flight measurement. The PKI 5670 consists of rotating segments so that the traffic can be monitored in both directions of travel. In-road equipment, such as piezo sensors or induction loops, is not required. The elegant and inconspicuous design fits into any town- or landscape. It is possible to monitor up to three lanes in both directions from the central reservation. The digital documentation is encrypted which thus protects against manipulations. The PKI 5670 operates irrespective of the time of day, weather conditions and traffic density.


  • Measuring mode: automatic
  • Operating range: 15 m to 75 m
  • Measuring range: 10 km/h to 250 km/h
  • Measuring rate: more than 1 vehicle per second
  • Monitoring range: 3 lanes per direction of travel / a total of 6 lanes
  • Camera: 2 high resolution matrix cameras
  • Standard flash: red flash (650 nm)
  • Alternative: IR flash, invisible less than 890 nm
  • Control unit: autarkic measuring mode, operation and transfer of incident data via encrypted network connection
  • Interface: encrypted connection between control unit and measuring unit
  • Display: calibrated display: 2 x 16 characters, 9 mm character size
  • Evidentiary photography: per case one digitally encrypted and signed file each with image and measuring data as well as indications on measurement system, user and measurement place approx. 3300 cases storable
  • Operating voltage: 230 V AC, alternatively 12 V DC
  • Power consumption: max. 50 W
  • Dimensions: Ø 400 mm, height 2700 mm
  • Weight: Aluminium pillar 170 kg, Measuring unit 13 kg, Flash unit 10,5 kg, IR flash unit 6,8 kg
  • Installation: mounted on a concrete foundation