【實用旅遊app】Portland Visual Traffic|最夯免費app-綠色工廠好玩App

Provide visualize traffic condition and live traffic images captured every 3 minutes by cctv camera in Portland. Core features: - Display all available cctv camera location in map and display selected live cctv image - Distinguish traffic condition in red (congestion), yellow (moderate) or green (smooth) - View live cctv images stored in favorite list. - Present multiview traffic condition in one screen by user defined region. Requirement: - Internet connection to retrieve traffic cctv images from web server.