Seat synchronous control system for four-dimensional film realization

The utility model discloses a seat synchronous control system for four-dimensional film realization. The seat synchronous control system for four-dimensional film realization is characterized in that the seat synchronous control system comprises a pressure sensor which is arranged on a special effect seat and is used for detecting the action of the special effect seat; a central processing unit which is connected with a content storage unit and a pressure sensor, analyzes a film file and a special effect control file which are stored by the content storage unit, and processes a detection signal returned by the pressure sensor; a time counter which carries out code stream monitoring counting; a time axis synchronous self-checking module which is connected with the central processing unit and the time counter, and carries out synchronous checking on the time node of the special effect control file analyzed by the central processing unit and the film time point acquired by the time counter; and a special effect control module which is connected with the time axis synchronous self-checking module and responds to the special effect control file checked by the time axis synchronous self-checking module. The system has the characteristics of high safety and stability, strong anti-interference ability, easy control and detection, real-time control, accurate matching and the like.