Zhejiang Radio & TV University Xiaoshan College

1. The master clock and slave clocks utilize a master-slave distributed control structure, featuring an electromechanical integrated design:

The entire system employs closed-loop control.GPS/Beidou Dual-Mode Automatic Time Synchronization System→Microcomputer Monitoring System←→Master Clock Control System←→Core Drive Management System←→Subclock Real-time Feedback System←→Remote mobile operating systems and related components.

2. Smart Timekeeping Control SystemMicrocomputer control, fully automatic operationThe master and slave clock system employs a closed-loop control to maintain synchronization with Beijing Time. The coordination between the master clock and the intelligent movement controller achieves this: the controller automatically scans the pointer position, tracks the master clock's operation, and promptly corrects timing deviations caused by external factors to ensure the accuracy and reliability of the movement's operation.

3. GPS/Beidou Satellite Automatic Calibration SystemConnected to a system control center and satellite signal receiving equipment, it receives satellite standard time signals around the clock and in real-time, automatically synchronizes the master and slave clocks, eliminates cumulative errors, and ensures precise timing.