| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a system which connects a plurality of electronic signboards displaying and outputting advertisement information with a signboard managing center by the Internet and a broadcast line, which periodically creates a distribution program schedule by a distribution managing means based on a contract content, adds distribution control data to a distribution content and transmits the contents to a plurality of the electronic signboards. <P>SOLUTION: The system is basically composed of: a plurality of the electronic signboards 100 receiving the contents from a signboard managing center C1, displaying/outputting and displaying them and detecting and reporting a reception error; a public communication line network N; a communication control center (M) 20 which controls connection of the prescribed content to a communication line; the signboard managing center C1 formed of a transaction managing server 5 managing order reception/contract with an advertisement client and managing sales, an electronic signboard control server 6, and a data center C2 having signboard content DB7, a signboard managing DB8 and a sales managing DB; and a data collection center C3 having a data collecting means 9 and a collected data DB10. <P>COPYRIGHT: (C)2005,JPO&NCIPI |
