NTP terminal monitoring time service server and system thereof

The utility model relates to an NTP terminal monitoring time service server and a system thereof, the system comprises a navigation positioning module, a main control core board and eight network core boards, the navigation positioning module is in signal connection with the main control core board, and the eight network core boards are in signal connection with the main control core board through SPI buses. The navigation positioning module is also respectively in signal connection with the eight network core boards, and the eight network core boards are respectively connected with an RJ45 Ethernet interface; the system is further provided with an RS485 communication interface, a second pulse output interface, a wireless antenna interface, an LCD display module and a panel LED lamp, wherein the RS485 communication interface, the second pulse output interface, the wireless antenna interface, the LCD display module and the panel LED lamp are all controlled by the main control core board. The NTP terminal monit