Method and system for controlling steering lamp based on automobile navigation

The invention is suitable for the technical field of automatic driving, and provides a method and system for controlling a steering lamp based on automobile navigation, and the system comprises a vehicle detection and recognition module, a light recognition and interpretation module, a navigation and decision control module, and a communication and coordination module. According to the invention, the perception capability of the automatic travel automobile in a changeable traffic environment is improved, so that the automatic automobile can accurately understand the surrounding environment, such as identifying traffic signals, obstacles and pedestrians, and thus a more accurate and rapid navigation decision is made. In particular, in the aspect of vehicle group cooperation, the method is characterized in that information can be shared in real time through a communication system between vehicles, and it is ensured that the vehicles can synchronize their actions during mutual cooperation, so that collision is a