Highway tunnel illumination energy-saving intelligent control system

Abstract

The invention relates to a highway tunnel illumination energy-saving intelligent control system. In the system, according to a fuzzy neural network control theory, a relation model of the brightness outside a highway tunnel and the brightness of LED (Light-Emitting Diode) tunnel lamps at an inlet and a transition section of a tunnel and a relation model of the brightness of the LED tunnel lamps and the tunnel vehicle flow are established and the intelligent regulation and control of the brightness of the LED tunnel lamps are implemented; the system consists of an outside tunnel brightness detector (1), an in-tunnel brightness detector (3), a vehicle detector (2), signal processing modules (4), an illumination control computer (5), driving power supplies (6) and the LED tunnel lamps (7); and information of the vehicle flow, the vehicle speeds, the outside tunnel brightness and in-tunnel brightness which are acquired by the vehicle detector and the in-tunnel brightness detector and the outside tunnel brightness detector are transmitted to the illumination control computer (5) after being processed by the signal processing modules (4) and the output powers of the LED tunnel lamps (7) are regulated according to a command of the illumination control computer, so that the continuous dimming in the tunnel is implemented. The highway tunnel illumination energy-saving intelligent control system is suitable for illumination energy-saving control of the highway tunnel.

Description

technical field [0001] The invention relates to an energy-saving control system for road tunnel lighting and belongs to the research field of road tunnel lighting technology. Background technique [0002] Tunnel lighting is a system that must be installed in a road tunnel. It plays an important role in the construction and monitoring system of the road tunnel, and is the basic guarantee for the safety of the road tunnel operation. At the same time, the tunnel lighting system is a high energy consumption system in the road tunnel, which consumes a lot of electric energy, and the electricity cost occupies a large proportion of the operating cost of the road tunnel. Therefore, research on tunnel lighting energy-saving technology has very important practical significance and broad application prospects. At present, the research on tunnel lighting energy-saving technology in my country is mainly considered from several aspects such as lighting source selection, lighting arrangem...

AI Technical Summary

Problems solved by technology

[0006] The purpose of the present invention is, according to the problem that there is a large amount of waste of electric energy in the existing tunnel lighting, the present invention is based on the superiority of LED lights that can realize stepless brightness control, researches various relationship models of tunnel lighting, and invents a road tunnel lighting The energy-saving intelligent control system can realize tunnel lighting on demand and truly achieve the maximum energy saving

Images