This invention is one kind tallies satisfies a need the front light lighting system (Adaptive Front-lighting System; AFS) Che Yong LED near lamp, the department mainly provides in one kind to construct the overlap control way control device, this control device is the connection to front light's plural number LED part, controls the plural number different LED part to extinguish brightly, causes to lighten the LED part's photo source to conform to near lamp's plural number photo source light, because the plural number near light source's formation is contains has the part to use in common lightens the LED part to make up brightness, but can decrease effectively uses the LED part's quantity, achieves saves the cost the effect.