Urban traffic light control method, device and equipment based on three-dimensional modeling, and medium

The embodiment of the invention discloses an urban traffic light control method, device and equipment based on three-dimensional modeling, and a medium. The method comprises the following steps: obtaining current traffic data collected by a target collection module, wherein the target collection module is a collection module corresponding to a target traffic light, and the current traffic data comprises pedestrian data and vehicle data; taking the current traffic data as input of the target traffic light in a traffic light twinning body to obtain light control data output by the traffic lighttwin; and controlling the target traffic light based on the light control data output by the traffic light twin. According to the invention, the digital twin is introduced into the control of the traffic lights, so that the automatic control of the display of the traffic lights is realized; and meanwhile, the pedestrian and vehicle conditions are simultaneously considered in the control of the traffic lights, so that the