Operate & Maintain Information Service

Implement KTX(Korea Train eXpress) radio transmission system by specialized wired/wireless network engineers, and secure reliability, stability through interlocking current operated system and integrated transmission network. We implemented radio transmission system for provide videos(Movies, news, arriving announcement, etc.) on high-speed train(Maximum 300Km/h), and provide stable service through continuous maintenance.

We are specialized in F/S, Design, Construction, Supervision services for area as below.

Mobile broadcasting system on High Speed Rail
   - VPN for transmitting contents    - Servers and Contents player