Lu'an Special Education School

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

The entire system utilizes 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.

Highly integrated system package, with a control mainboard usingSMT surface mount technology process, with better electromagnetic compatibility and stronger stability, is currently the most advanced in China.Please provide the Chinese content to be translated.Our Tower Clock Control System.

2. Smart Timing Control SystemMicrocomputer controlled, fully automatic operationThe master-slave clock system employs a closed-loop control to maintain synchronization with Beijing Time. It achieves this through coordinated efforts of the master clock and an intelligent movement controller: the controller automatically scans the pointer positions, tracks the master clock's operation, sends timing signals to the corresponding stepper motors, and receives real-time feedback signals to promptly correct any timing deviations caused by external factors, ensuring the accuracy and reliability of the movement's operation.

3. GPS/BeiDou Satellite Automatic Calibration SystemConnected to a system control center and satellite receiving signal equipment, it receives satellite standard time signals in real-time, 24/7. It compares and aligns the standard time with the master clock time, outputs full-time standard synchronization time codes, and automatically synchronizes the master and slave clocks. It calibrates every second to eliminate cumulative errors, ensuring precise timing.