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LPR Briefing

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LPR Briefing

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LPR Briefing

  1. 1. The Application of LPR Technique in Transportation Management
  2. 2. Outline <ul><li>LPR of function in traffic management </li></ul><ul><li>LPR technique </li></ul><ul><li>IRSM system base frame </li></ul><ul><li>IRSM manage system </li></ul><ul><li>LPR Application </li></ul>
  3. 3. LPR of function in traffic management <ul><li> Element </li></ul><ul><li>Traffic base development Traffic Data Draw Traffic Control </li></ul><ul><li> Traffic Network system  Traffic Image  Traffic Control </li></ul><ul><li> Heterogeneous Network  Traffic flow data  Travel </li></ul><ul><li>Linking </li></ul><ul><li> Traffic Signs  Traffic information  Per control </li></ul><ul><li> Weather information  Imposed </li></ul><ul><li> Suspense event  Announce </li></ul><ul><li> Trouble event </li></ul><ul><li>Construction and building Sensor and transmission Data Control </li></ul><ul><li>(hardware) (firmware) (software) </li></ul>
  4. 4. LPR of function in traffic management <ul><li> Intelligent Transportation System, ITS </li></ul><ul><li> Add traffic efficiency Efficiency </li></ul><ul><li> Add traffic economic Economic </li></ul><ul><li> Add traffic safety Safety </li></ul>
  5. 5. LPR of function in traffic management <ul><li> Traffic Management </li></ul><ul><li> Car flow compute </li></ul><ul><li> Car speed detection </li></ul><ul><li> Pay management </li></ul><ul><li> Impose compute </li></ul><ul><li> Car license alarm </li></ul>
  6. 6. Module <ul><li> </li></ul>
  7. 7. LPR Technique
  8. 8. LPR Technique
  9. 9. IRSM System Base Frame
  10. 10. IRSM System Base Frame <ul><li> Device  Cut image </li></ul><ul><li> CCD / CMOS </li></ul><ul><li> Dark current  Signal-to-Noise ratio , S/N </li></ul><ul><li> Pixels/Frame  Speed (frames/sec) </li></ul><ul><li> Electronic shutter/IRIS  B.L.C Function </li></ul><ul><li> Gain Control  White Balance </li></ul>
  11. 11. IRSM System Base Frame <ul><li> Computer Device </li></ul><ul><li> PC Base / Embedded System </li></ul><ul><li> Embedded system superiority </li></ul><ul><li>S tability </li></ul><ul><li>P ortability </li></ul><ul><li>I ntegrity </li></ul><ul><li>C onvenience </li></ul><ul><li>L owCost </li></ul>
  12. 12. IRSM System Base Frame <ul><li> Data transfer  Transmit result and information to central </li></ul><ul><li> wireline transfer/wireless transfer </li></ul><ul><li> Wireline ︰ RS232 RS485 Ethernet </li></ul><ul><li> Wireless ︰ WiFi WiMax </li></ul><ul><li> Surveillance System  Data control 、 analyze and timely monitor </li></ul><ul><li> timely show license and image </li></ul><ul><li>  timely compare database system </li></ul><ul><li>  alarm and output car information </li></ul><ul><li>  transportation information search </li></ul><ul><li> show forward intersection accident </li></ul>
  13. 13. IRSM System Base Frame <ul><li>Specification list </li></ul>
  14. 14. LPR Application <ul><li> Parking </li></ul>
  15. 15. LPR Application  Road way
  16. 16. LPR Application  High way
  17. 17. LPR Application
  18. 18. LPR Application
  19. 19. Thank YOU !

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