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Kerala State Electronics Development Corporation Limited (KSEDC) CIN: U74999KL1972SGC002450 
 
 
     
 

 
 
 
  TRAFFIC ENFORCEMENT SYSTEM : Overspeed Violation Detection System (Model K-SPEED-RD)  
 

K-SPEED-RD SYSTEM uses 3D tracking doppler radar to detect and capture images / licence number of all types of vehicles moving on road, with speed information. system works fully automatically during day and night conditions.

Over speeding and mindless driving at high speeds with scant respect to rules, have increased the accident and fatality rate on most highways in the country. Keltron SVDS systems are designed with the latest state of art technology to identify such over speeding vehicles on highways and capture the number plate & the images of violating vehicles even at speeds of up to 240 KMPH.

The ANPR camera system deployed in these SVDS is a combination of highly specialized cameras, Field sensors, Hi Power IR flash and electronic subsystem. The ANPR cameras use the widely acclaimed Global shutter technology compared to  the normal  rolling shutter technology used for normal cameras which  is mandatory for recognizing and capturing the image of speeding vehicles, which normal cameras are unable to capture clearly. These cameras are designed for both day and night conditions without dependence on any ambient light.The high power Synchronized IR flash for night capture is critical to the fast shutter operation of camera.

     
 
  Features
       
  Speed detection up to 240 KMPH using state of art 3Ddoppler radar  
  Day and night all vehicle number capture capability  
  High quality vehicle image capture for crime analysis  
  Retro and non- retro number plate capture capability at night  
  Radar Sensor based speed enforcement solution, accuracy better than 97%  
  Two wheeler number plate capture capability  
  Proven capability under Indian conditions  
       
 
  Specifications
         
  Technology : K-SPEED system uses 3D Doppler radar to detect and capture images / license number of all types of vehicles moving on road, with speed information. System works fully automatically during day and night conditions. Useful for all vehicle number plate capture for crime investigation and also for speed enforcement.  
  Primary Speed Sensing / Vehicle detection (one per road) : 3D Doppler Radar - 24GHZ Radar, Detects and measures speed of vehicles, up to 240 Km/hour, multi lane operation. Speed Accuracy better than 97%.  
  ANPR Camera : Sensor: 1.2 / 2 Mega pixel resolution, CMOS Global shutter sensor, Exposure time 1ms - 10μs, (1:1000 – 1:100,000)  
  (ANPR camera one per lane) : On board Processor: Video processor at 432 MHZ, 10/100 base T Ethernet, JPEG compression, Trigger in, Flash strobe out Lens :Motorized zoom, focus lens.  
  Evidence Camera(One per road) : Sensor: Mega pixel resolution, CMOS Global shutter sensor,
Exposure time 1ms - 10μs, (1:1000 – 1:100,000)
On board Processor: Video processor at 432 MHZ, 10/100
base T Ethernet, JPEG compression, Trigger in, Flash strobe
out, wide angle lens
 
  Infrared Flash Illumination(One per
lane)
: Infrared flash for image capture at night, Synchronized flash with global shutter of camera, Peak pulse power > 600 watts, Average power < 25Watts, Wavelength: 850 nm, Flash power sufficient to capture vehicle images at night. Capability to capture retro reflective and non-reflective number plates.  
  Light sensor for Exposure control : Light sensor (5 decade measuring range) to be used for adjusting camera parameters (Exposure time, Gain) to get optimum image quality under all conditions. 24 x 7 independent of road orientation  
  Vehicle image Capture : Along with number plate, high quality image of vehicles (all types of vehicles, including two wheelers), also to be captured at Day and Night for all vehicles including two wheelers. Useful for crime investigation, anti-terrorism activities etc. Evidence camera capture wide angle shot of full road and surroundings with minimum 2 images of vehicle moving on the road  
  Speed Enforcement Method : Spot speed enforcement : ANPR camera captures vehicle image / Licence plate number based on trigger from Radar sensor with time stamp and speed information. Average (Section) Speed enforcement option: with NTP server synchronised time  
  Vehicle speed accuracy   Speed measurement beyond 240 Km/hour with accuracy of 97%  
  All Vehicle - ANPR capture mode : Captures all vehicles passing through the installed location. All vehicle images and numbers including 2 wheelers are kept in data base for real time alerts/ search for crime analysis. Vehicle images are captured even if the number is not automatically detected (eg: damaged/ unreadable license plates or even absence of number places  
  ANPR Accuracy : Better than 95% for standard number plates  
  Vehicle detection rate : >95% of all vehicles captured under all condition irrespective of number plates quality in free flow traffic conditions( System should be installed on free flow stretches to obtain above accuracy  
  Road side processing Hardware and Software : Road side embedded hardware, network switch. Onsite LCD display for local status monitoring, 1 TB Local storage, industrial grade network switch (0-60 deg. C) 10/100 Base T, wireless access point(optional)  
  SVDS Configuration : 1 or 2 road, with 2/3/4 lanes per road  
  Power supply : On line DC UPS for road side hardware with min 3 Hr back up, and also soft shutdown of Hardware in case of power failure with auto restart. Utility power supply with power meter  
  Healthy Monitoring and Control : Temperature, battery , UPS, Mains voltage status, power supply working status, vibration sensor, (Anti tamper with siren) camera status,remote control of reset, shutdown  
  Protection : Protection against lightning, under/over voltage, Low power standby mode for long period mains power failure conditions.  
  Remote notification method : GSM/SMS based remote notification in addition to main connectivity  
  Field Enclosure : Pole mounted outdoor type, with double walled construction, with Rain canopy etc  
  Camera mounting : Gantry or cantilever option  
  Road side connectivity requirements : Suitable high speed connectivity to match the requirements (like ADSL)  
         
 
 
   
 
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    Copyright © 2015 Kerala State Electronics Development Corporation Limited     Last updated on : 23-08-2019