| 摘要 |
PURPOSE: A multiple management system of an electric board is provided to enable great number of clients to display an advertisement on the electric board under the admission of a server as well as participate the management of the internet server at any time. CONSTITUTION: In a server(30) connected to an electric board(20) displaying various kinds of advertisements for controlling the expressed condition of electric board by turning on and off a power source of the electric board through a remote control method, the server endowing a great amount of clients(40) with positions suitable for a server manager level or user level according to their requests serves to control and manage the express mode, speed, period time zone of an advertisement. In addition, the server checks abnormality of the electric board, receives advertisement display or deletion requests of the clients, and generate signal sound to a server manager when the clients attain the server manager level.
|
