高精度船用时钟系统，主钟+子钟组网，GPS同步校准，全船时间统一显示。High-precision marine clock system with master/slave networking, GPS sync calibration for unified time display throughout vessel.
COLUMBLE船用时钟系统由主时钟和多个子钟组成，通过RS485总线连接实现全船时间同步。主时钟内置高精度晶振，并支持GPS/北斗卫星信号校准，确保时间精度。子钟可安装在驾驶台、机舱、船员房间等位置，实现全船统一时间显示。The COLUMBLE Marine Clock System consists of a master clock and multiple slave clocks connected via RS485 bus for whole-vessel time synchronization.