| 摘要 |
PROBLEM TO BE SOLVED: To provide a storage medium, an information processor and a storage method by which a storage medium in which a target piece of information is stored is searched in a short time. SOLUTION: The storage medium 1 is provided with a DVD-RAM storage medium 8 to store data and an RF-ID tag 2 in which information to discriminate the storage medium can be written and the information can be read by radio. The contents stored in the storage medium are learned even without reading the data stored in the DVD-RAM storage medium 8 by reading the information stored in the RF-ID tag 2 by an external searching device 10. In addition, discrimination information of the storage medium is obtained in a short time by reading the information of the radio tag by radio and in addition, no transportation of the storage medium to a reader is required to read the discrimination information of the storage medium. Consequently, time to discriminate the storage medium is shortened. |
