Centre keeping 24-hour watch and control of traffic movement in Adelaide metro area
Adelaide Metropolitan Traffic Management Centre at Norwood operates 24 hours of every day.
Image courtesy South Australian department of transport, planning and infrastructure
Every moment of Adelaide car traffic is being watched and controlled from a high-tech centre in suburban Norwood.
The Adelaide Metropolitan Traffic Management Centre operates 24 hours of every day, controlling more than 700 sets of traffic signals across the state.
It uses the Sydney Co-ordinated Adaptive Traffic System (SCATS) that decides the timing of signals according to demand. SCATS traffic signal software operates in more than 100 cities around the world, notably Singapore, Dublin, Shanghai and Mexico City.
The traffic management centre at Norwood has 315 cameras, including 130 in the metropolitan area them relaying images of the traffic flow.
The centre’s monitoring has been boosted its network of Bluetooth receivers which track Adelaide traffic in real time. The receivers pick up Bluetooth signals from devices on-board passing vehicles, such as stereos and mobiles phones, allowing the traffic management centre to monitor and display travel times.
The Bluetooth data allows the centre to change traffic signals immediately in response to incidents and can be used to predict travel times between destinations.
Travel times are broadcast on more than 47 electronic signs around metropolitan Adelaide to give motorists a choice of routes.
Both the Bluetooth network and the world-first AddInsight app have been developed in-house by the state government department for planning, transport and infrastructure at a low cost and with a view to exporting it to the world.