SunFlow is a elements of automatic traffic survey system ─ ─it can automatically calculate, classify each vehicles and pedestrians from the recorded digital videos. SunFlow use image collection unit to record videos, and analyze videos via video analysis software, it’s can use to do a variety of traffic survey forms. SunFlow have unique video technology to accurately track the vehicles from into screen to leave screen up, and record types and paths of respective vehicles.
n Function
þ The first flow count technology: Provides traffic count survey to record images, so that results can be validation and verification of 100%.
þ After analyzing videos which record via video collection unit, it can track all vehicle movement routes based on survey demand, determine the vehicle type by vehicle size, and the system also can track and determine bicycles and pedestrians.
þ The accuracy rate of image analysis is up to 95%, SunFlow can replace the traditional manual counting results.
þ It’s suitable for use in large and busy intersection and roundabout, reduce the counting manpower and dispatch costs.
þ Using lower cost to get more accurate and more complete information.
n Application
þ Could meet a variety of traffic survey type
² Turning movement studies
² Highway studies
² Roundabout studies
² Midblock studies
² Pedestrian & bicycle studies