Qi Dong Chu Yuan Primary School

1. The master clock and sub-clocks are equipped with a master-slave distributed control structure and an integrated mechanical and electrical 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←→Sub-Clock Real-Time Feedback System←→Remote mobile operating systems and related components.

The integrated system has a high degree of integration; the control mainboard utilizesSMT surface mount technology process, offering improved electromagnetic compatibility and greater stability, is currently the most advanced domestically.Please provide the Chinese content you would like translated into American English.The Tower Clock Control System.

2. Smart Timekeeping Control SystemMicrocomputer controlled, fully automatic operationThe master-slave clock system employs closed-loop control to maintain synchronization with Beijing Time. It achieves this through the coordinated operation of the master clock and an intelligent core 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 core 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, compares and adjusts standard time with master clock time, outputs full-time standard synchronization time codes, and automatically synchronizes the master and slave clocks, calibrating once every second to eliminate cumulative errors and ensure time accuracy.