SYNCHRONIZING DEVICE WITH A BASE STATION FOR SYNCHRONIZING OF HEAD-MOUNTED-DISPLAYS WITH A VIRTUAL WORLD IN A RIDE, RIDE WITH SUCH A SYNCHRONIZATION DEVICE AND METHOD FOR OPERATING SUCH A RIDE
SYNCHRONIZING DEVICE FOR SYNCHRONIZING OF HEAD-MOUNTED-DISPLAYS WITH A VIRTUAL WORLD IN A RIDE, RIDE WITH SUCH A SYNCHRONIZATION DEVICE AND METHOD FOR OPERATING SUCH A RIDE