| 摘要 |
PROBLEM TO BE SOLVED: To manage plural independent equipments altogether and to provide wider service contents to a user by connecting each of the plural independent equipment to an information control equipment through an interface in online and transmitting and receiving management information by a common control procedure. SOLUTION: Each of plural independent equipments, for example, game machines 11a to 11b, is incorporated or provided with an interface dealing with RS-232C, is connected to a host computer 13 with a dedicated online circuit 14 and bi-directionally transmits and receives information by a common control procedure TCP/IP. The game machines 11a and 11b, for example, whose game contents are displayed by a computer program on a monitor screen and contain a download (rewriting) of a program as management information or the like. The host computer 13 processes the management information such as a version-up of the game contents, a reversing or the like altogether. |
