The real-time traffic information service uses the GIS web browser based on the electronic map to display the traffic speed each region on the 41 roads in Ulsan city and provides the drivers with the information of traffic jams in three levels- jams, slow down and fine. As the standard for displaying the traffic conditions for the roads and regions in Ulsan city, ‘jam’ in red is used to signify the speed less than 15km, for the speed between 15 and 30km, ‘slow’ in yellow is displayed and finally for the speed above 30km, ‘fine’ in green is used.
The real-time traffic information service provides the shortest route finder service that uses the algorithm to find the fastest route between a departure point and a destination, which reflects the traffic flows between each road. It can provide the citizens with the optimal(best) route to reach their destinations. In this fastest route finder service, the via-points between a destination and a departure point are provided to make the information more intelligent for you.
While using the real time traffic information service, any instantly occurring accident in the road or the resulting controlled areas due to an accident, or the urgent changes in the traffic flows is indicated as an icon on the GIS map and as text in the display columns. You can check on your own the regions with accidents in each road and area of Ulsan city.
The CCTV video provided from the real time traffic information service is the video collected in real time from each road. It is provided for the users to check traffic flows, traffic accidents and controlled areas. Each region with CCTV installation is displayed as an icon in the GIS web browser’s map, so that you can click on a CCTV icon on the roads to view the CCTV video.