| 摘要 |
PROBLEM TO BE SOLVED: To prevent the same information from being broadcasted within the prescribed period of time, to eliminate the uncomfortable feeling of a viewer and to accept more requests. SOLUTION: When the request code of five digits is inputted, a host computer 11 performs collation by referring to a request data base on an external storage device 12, and when it is a valid code, judges whether or not a reproduction flag inside the request code area of a request execution table on a CPU memory 11b turned to 'not yet' is present. When it is present, the already reserved playback start schedule time is taken out, a voice response message in a set with a fact that registration is not to be newly performed is sent out through a voice responder 20 and a line is cut off. |
