MOBILE IFE SYSTEM USING Wi-Fi SIGNAL TO SAVE EXPENSES FOR INSTALLING SCREEN IN AIRPLANE AND SOLVE SECURITY PROBLEM OF NAVIGATION SYSTEM

摘要

The present invention relates to a system to provide content in an airplane without being connected to an external network. According to the present invention, the system comprises a server (11) installed in an airplane and a router (12) allowing a customer in the airplane to access the server (11) through Wi-Fi. The router (12) provides a service page accessible to content stored in a content DB (13), so that the customer can access the server (11) with an SSID of the router (12). When Internet is able to be connected after the airplane is stopped, the server (11) is connected to a content providing server (21) to store content capable of being provided in the airplane from an original content DB (22) to the content DB (13), stores content of a contract DB (23) storing constraints for playing each content in a contract DB (14) connected to the server (11), and updates content of a use particular DB (15) storing use particulars of the content used in the airplane to a use particular accumulation DB (24).;COPYRIGHT KIPO 2019