Tunnel green source illumination system based on sensor adaptive adjustment

The invention discloses a tunnel green source lighting system based on sensor adaptive adjustment, which relates to the technical field of tunnel lighting systems and comprises an ambient light sensor module, a lighting execution module, a central control module and an energy recovery module. The central control module is connected to the ambient light sensor module, the illumination execution module and the energy recovery module through the communication unit, the energy recovery module is connected to the illumination execution module through a power line, and the energy recovery module is used for recovering energy for illumination power supply. By installing the energy recovery module, functions generated by vehicle running in the tunnel are converted into electric energy to be stored and used, the problem that a traditional tunnel lighting system depends on external power supply and is high in energy consumption is solved, self-sufficiency of part of energy is achieved, dependence on external power is r