The intelligent control method of tunnel
Road Studs lights is based on automatic control and adopts short-term traffic flow prediction theory to realize dynamic dimming control of lighting facilities in tunnels.
Road Studs lights achieve comfortable, safe, efficient and economical lighting effects. The characteristics of energy-saving control reflect the requirements of green lighting and pursue the ideal design goal of "lighting on demand".
When the vehicle travels to a certain point in the tunnel entrance, within the 20° field of view of the motor vehicle driver, the scenery outside the tunnel basically disappears, and it begins to adapt to the dark environment in the tunnel. The driving line-of-sight at the tunnel entrance should keep the brightness environment step by step, and the changes in the environment within a safe driving line-of-sight should not be too strong.
The intelligent tunnel entrance
Road Studs light plays the role of traffic safety warning and tunnel outline safety warning light at the same time in the case of safety lighting at the entrance of the tunnel.
implement function
Road Studs lights enhance the farsighted visibility of tunnel openings.
Road Studs lights indicate events inside the tunnel entrance - White Road Studs lights indicate normal traffic in the tunnel, Yellow
Road Studs lights indicate heavy traffic flow or congestion in the tunnel or traffic accidents in the tunnel, and Road Studs lights indicate red Tunnel closed.
Driving safety guidance in the tunnel - the tunnel intelligent guidance edge markers installed in the tunnel and on the side walls flash synchronously at a specific frequency (yellow on the left and white on the right).
Rear-end collision prevention warning in the cave - dynamic wake warning, similar to the function in the 1032 standard.
Safety early warning and prevention in the construction work area - When local construction work is carried out in the tunnel, the tunnel intelligently induces the Road Studs lights to turn on the red light early warning mode.
Slow-moving parking event detection and warning - After an event is detected, the
Road Studs light turns on the red light warning mode, alerting the following vehicles to a traffic event ahead, and reporting the traffic event to the platform at the same time.
Auxiliary emergency lighting.
Personnel emergency evacuation guidance - In emergency situations that require personnel evacuation, the
Road Studs light enables the system to assist in generating personnel evacuation path plans to provide the best path guidance for on-site personnel.
