Intelligent control method and system for road traffic safety

The invention discloses an intelligent control method and system for road traffic safety. The intelligent control method for the road traffic safety is applied to a plurality of laser emitters which are adjusted in all directions, and each laser emitter is internally provided with a control chip. The method comprises the following steps that control chips in a plurality of laser emitters communicate with a main controller after being connected in a cascade connection mode; the main controller sends a control signal to the control chip to drive all the laser emitters to emit linear laser and/or point-shaped laser, and the laser forms a laser light curtain in the air while the laser is emitted; the universal adjusting mechanism arranged in the laser emitter is adjusted, so that laser emitted by the laser emitter can be sequentially and alternately projected to the road marking or above the road marking, the road marking or the space above the road marking is brightened, and finally the effects of traffic lighti