Tunnel illumination and security system

Abstract

The invention discloses a tunnel illumination and security system which comprises a control center, an illumination system, signal lamps and an indicating alarm. The illumination system comprises everlasting lamps and induction lamps, the everlasting lamps are mounted in an entrance section and an exit section of a tunnel, and the induction lamps are mounted in a middle section of the tunnel; a central processing unit is used as a core of the control center, and the control center is provided with an acquisition analysis module, an execution driving module, a storage unit, an external interface, a power source and a display; a group of sensors is mounted at specified positions of lanes in the tunnel, and electric control portions of the sensors are electrically connected with the acquisition analysis module; and the indicating alarm comprises a sign and alarms, the sign is mounted at an entrance end of the tunnel, and the alarms are mounted at the entrance end of the tunnel and / or the inside of the tunnel. The tunnel illumination and security system has the advantages that the tunnel illumination and security system is simple and reasonable in structure and is intelligent and energy-saving, running conditions of vehicles in the tunnel can be monitored in real time, safety traffic scheduling can be implemented timely, and personal and property loss is prevented or reduced.

Description

technical field [0001] The invention relates to a tunnel lighting and security system suitable for lighting and security of long tunnels. Background technique [0002] With the rapid development of my country's road traffic construction, the construction scale and number of road tunnels are also increasing. For example, the Qinling Zhongnanshan Road Tunnel has a single tunnel length of 18.02 kilometers, and the tunnel is constructed according to the standard of a two-way lane expressway; the net width of the tunnel is 10.5 meters. The height limit is 5 meters; the design speed is 80 km / h, and the crossing time is about 14 minutes. The lighting of long tunnels is basically the long-bright mode. When the vehicle passing rate is low, the lighting power is wasted; although signal lamps are installed in the tunnel, once the car in the middle of the tunnel is attached to a car accident, it cannot fail to display the specific information. Position, also can't dispatch the vehicle b...

AI Technical Summary

Problems solved by technology

For the lighting of long tunnels, it is basically the long-bright mode. When the vehicle passing rate is low, the lighting energy is wasted; although signal lamps are set in the tunnel, once the car in the middle of the tunnel is attached to a car accident, it cannot fail to display the specific information. position, and cannot timely dispatch the vehicles behind to change lanes in time, and it is not conducive to rescue vehicles entering the accident area to deal with the accident

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