The system operates in a coordinated manner, comprising central control, regional control, and intersection control levels. It selects various functionalities such as fully actuated control, semi-actuated control, multi-period and multi-scheme control, single-point optimization, area optimization, and special vehicle priority control, tailored to different applications, dates, and time periods. This allows for the implementation of various green wave control strategies, ensuring the optimization of signal systems across different road segments.
