Signal acquiring apparatus, database, database system, signal presenting system, and signal acquiring, storing, and presenting system

摘要

The present invention permits a re-experience with enhanced realism to be achieved by storing audiovisual signals and bio-signals as experience information. A signal acquirer/encoder collects the audiovisual information and bio-information regarding a user through a plurality of sensors attached to the user, integrates and encodes these signals, and stores the integrated and encoded signals. A storage selects effective information from the integrated signals on the basis of a comprehensive judgment, and stores the effective information. The storage is connected to a rental integrated database that includes a personal database allotted to each user. The user stores enciphered integrated signals in the database allotted to the user. The database is connected to a public database to automatically access associated information. The database and an integrated signal presenter are connected, enabling the user to have a re-experience by means of the integrated signal presenter.