B.1.2 Bolte Bridge, Melbourne, Australia Courtesy of Navtech Radar Ltd Fixed infrastructure radar provide early warning detection of unauthorised pedestrians and cyclists in order to prevent accidents and attempted suicides. B.1.3 E4 Highway, Stockholm, Sweden Courtesy of Navtech Radar Ltd A system of 33 fixed infrastructure scanning radar installed on the E4 Highway in Stockholm provides rapid Automatic Incident Detection in challenging, environmental conditions of snow, rain and fog. Road operators must be alerted to incidents of stopped and reversing vehicles, congestion, pedestrians and debris as soon as possible after they occur to notify approaching motorists, via motorway message signs, to avoid network disruption. B.1.4 E73 Highway, Stockholm, Sweden Courtesy of Navtech Radar Ltd Following the success of the radar systems installed in the South Link Tunnel and on the E4 Highway, the Swedish highways agency selected scanning radar to provide AID on the E73. B.1.5 Hindhead Tunnel, London, UK Courtesy of Navtech Radar Ltd The twin bore Hindhead Tunnel is 1.8km long. The UK Highways Agency required an AID system to detect traffic incidents, in order to respond quickly and provide assistance for people and vehicles stranded in the tunnel, and to detect slow/stopped vehicles and lost debris events escalating into a major incident as other road users become involved. B.1.6 Tunnel, Slovenia Courtesy of Navtech Radar Ltd Fixed infrastructure scanning radar selected after a video detection system produced too many false alarms in the 600m Golovec Tunnel. A trial system was installed to provide AID coverage for a section of one tunnel. After a successful evaluation, with events being rapidly detected and less than one false alarm per 24 hours, further radars are being installed. B 1.7 Motorway, Munich, Germany
B.1.2 Bolte Bridge, Melbourne, Australia Courtesy of Navtech Radar Ltd Fixed infrastructure radar provide early warning detection of unauthorised pedestrians and cyclists in order to prevent accidents and attempted suicides. B.1.3 E4 Highway, Stockholm, Sweden Courtesy of Navtech Radar Ltd A system of 33 fixed infrastructure scanning radar installed on the E4 Highway in Stockholm provides rapid Automatic Incident Detection in challenging, environmental conditions of snow, rain and fog. Road operators must be alerted to incidents of stopped and reversing vehicles, congestion, pedestrians and debris as soon as possible after they occur to notify approaching motorists, via motorway message signs, to avoid network disruption. B.1.4 E73 Highway, Stockholm, Sweden Courtesy of Navtech Radar Ltd Following the success of the radar systems installed in the South Link Tunnel and on the E4 Highway, the Swedish highways agency selected scanning radar to provide AID on the E73. B.1.5 Hindhead Tunnel, London, UK Courtesy of Navtech Radar Ltd The twin bore Hindhead Tunnel is 1.8km long. The UK Highways Agency required an AID system to detect traffic incidents, in order to respond quickly and provide assistance for people and vehicles stranded in the tunnel, and to detect slow/stopped vehicles and lost debris events escalating into a major incident as other road users become involved. B.1.6 Tunnel, Slovenia Courtesy of Navtech Radar Ltd Fixed infrastructure scanning radar selected after a video detection system produced too many false alarms in the 600m Golovec Tunnel. A trial system was installed to provide AID coverage for a section of one tunnel. After a successful evaluation, with events being rapidly detected and less than one false alarm per 24 hours, further radars are being installed. B 1.7 Motorway, Munich, Germany