Smart Mobility

Intelligent Transportation

Real-time Traffic Information System

Autotoll be awarded a Government contract for the “Journey Time Indication System in Kowloon (JTISK)” and the “Speed Map Panels (SMP) in New Territories” in 2008 & 2009 respectively. This system is operated via installing equipment along the approach roads to collect the traffic data for computation of the estimated journey time. The design and the development of computer systems for computing journey time information at two-minute intervals, and for monitoring and controlling the system operation

Journey Time Indication System – the journey time indicators are shown in three colours for different traffic conditions: Red represents congested traffic, Amber represents slow traffic and Green represents smooth traffic. The JTIS operates on a 24-hour basis and the displayed times are refreshed every two minutes.

Speed Map Panel – Each panel shows a schematic map of the major routes ahead. On different road sections, different colours represent different traffic speeds: red for congested traffic with very slow speed, amber for slow traffic and green for smooth traffic with normal speed.

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