Data record/reproduction device capable of continuous record and/or reproduction of picture data

摘要

A data record/reproduction device for continuously recording and/or reproducing a picture is provided. Record processing executed by a system control circuit achieved by a DVD recorder provided with record mediums A and B includes a step of storing information of "presence of subsequent record A" in a management data record region of the record medium A after the end of recording on the record medium A if a time required before the end of programmed recording is equal to or longer than a time available before recording on the record medium A; a step of storing an address of picture data to be recorded in a management data storing region of record medium B; and a step of recording a picture in a picture data storage region of record medium B until an end time.