ADVERTISING SYSTEM OF INFORMING RESIDUAL SEAT

摘要

PURPOSE: An advertising system of informing residual seat information is provided to display a video advertisement and content information using a video information display device, thereby improving advertisement concentration of a client. CONSTITUTION: A database(21) connects to a central control server(20) through a wire/wireless network. Terminal clients(40) are controlled remotely. The central control server controls various data or advertisement files. The clients transmit advertisements and content information.