The utility model discloses a lighting system, this the utility model discloses a lighting system includes: module, clock module, general lighting module are responded to to illuminance response module, human body, lighting module and control module get up in the night to urinate, said control module according to from illuminance response module, human response module, clock module received signal, controls general lighting module and gets up in the night to urinate lighting module's illumination situation. This lighting system can enough satisfy general illumination can satisfy the illumination of getting up in the night to urinate again, and can realize the control of intellectuality, energy-conservationization.