AP-GTR2000GD GPS NTP Server Four(4) GNSS(GPS,Galileo,GLONASS,Baidou) Simultaneous Supporting AP-GPSR2-N1 Card Demo. ( AP-GTR2000GD GPS 시각동기서버 4개의 GNSS 동시지원 AP-GPSR2-N1 GPS 카드 데모)

 

The AddPac GPS NTP server supports the modular AP-GPSR2-N1 GPS hardware card as an option. Designed as a module type, it allows for easy handling during future maintenance and troubleshooting. It also offers flexible adaptation when upgrading the performance of the GPS receiver hardware chip in the future. The AP-GPSR2-N1 board supports one GPS antenna input port and two RS232C interface ports. It performs the function of providing time information by concurrently receiving four GNSS constellations (GPS, Galileo, GLONASS, and BeiDou). Due to the increased volume of data, the serial communication speed between the GPS modem chip and the main CPU is set to 9600 bps when using only two GNSS constellations, and 38400 bps when receiving all four GNSS constellations. The external RS232C interface port supports the NMEA protocol (supported only when using two GNSS constellations including GPS due to increased data volume) and is required when external servers receive GPS-related information.

AP-GTR2000GD GPS NTP server with AP-GPSR2-N1 GPS hardware card supports various GNSS concurrently like USA GPS, European Galileo, Russian GLONASS, and Chinese BeiDou.

AddPac GMDS (GNSS Monitoring Dashboard Software)

The GMDS GNSS (Global Navigation Satellite System) Monitoring Dashboard Software for the Gigabit Embedded GPS NTP (Network Time Protocol) Server is a Windows-based application that graphically and intuitively displays the time, satellite, signal, and alarm information of the GPS time synchronization server in real time. The user interface of the GNSS Monitoring Dashboard Software is designed to allow users to drag and rearrange the layout according to their preferences. Additionally, it features a dark and black color theme to reduce visual fatigue during extended periods of monitoring.

GPS Module H/W Spec.

GNSS and System

 

Demonstration

1. The AddPac GMDS software demonstrates the simultaneous reception of four distinct GNSS satellite signals: US GPS, European Galileo, Russian GLONASS, and Chinese BeiDou.