Voice broadcast system for intelligent traffic

The invention discloses a voice broadcast system for intelligent traffic, which belongs to the technical field of artificial intelligence, and is characterized in that traffic light equipment is connected to a server through a network, and the server sends real-time traffic light control information data to a vehicle-mounted voice broadcast device entering a circular signal area; and the vehicle-mounted voice broadcast device performs conversion processing on the received traffic light control information data and then performs display or voice broadcast, optimizes and selects an optimal driving route according to the traffic light control information, and links the traffic light equipment to the Internet by using a minimum and simplest transformation cost mode. Each traffic light can forma signal area, when a vehicle drives into the area, the traffic lights can constantly send data information to the vehicle-mounted traffic light real-time voice broadcasting system carried by the vehicle, the vehicle-mounted