Path Planning Method, Server, and Vehicle

A path planning method includes a server that obtains a first path. The first path is from a current location of the vehicle to a task destination. The first path includes one or more segments of roads. The server determines planning time information for the vehicle to travel on each of the one or more segments of roads. When the vehicle travels based on the planning time information on each segment of road, a total quantity of vehicles on each segment of road is less than or equal to a capacity of each segment of road. The server sends path information to the vehicle. The path information includes information about at least one of the one or more segments of roads and planning time information for the vehicle to travel on the at least one segment of road.