Intersection lane function generation method, device and equipment

The invention discloses an intersection lane function generation method, device and equipment, and the method comprises the steps: obtaining an intersection vehicle average delay value for a current lane state according to a pre-built simplest lane state and a corresponding optimal signal control strategy; acquiring other lane states related to the current lane state and a corresponding intersection vehicle average delay value based on the current lane state; and comparing the intersection vehicle average delay values of the lane states, and determining a final intersection lane function by utilizing the lane state corresponding to the minimum intersection vehicle average delay value. The optimal combination of the optimal lane function division and the corresponding signal control schemecan be effectively realized by taking minimization of the average delay of vehicles at the intersection as the target, and compared with the existing lane function division scheme, the method has better universality and does