INFORMATION TERMINAL EQUIPMENT

PROBLEM TO BE SOLVED: To provide an electronic data storage system using an electronic tally system safely managing electronic data without degrading user's operability. SOLUTION: Information terminal equipment is provided with: an electronic tally processing part for generating N pieces of electronic tallyed data from original electronic data by the electronic tally system and reconfiguring the original electronic data from the N pieces of electronic tallyed data; a data storage part having a first data storage area for storing M (N>M>0, M may be fixed or variable) pieces of electronic tallyed data out of the N pieces of electronic tallyed data and electronic data not applied to the electronic tally system and a second data storage area for storing remaining (N-M) electronic tallyed data; an input/output part for writing the electronic tallyed data and the electronic data not applied to the electronic tally system in the data storage part and reading out these data from the data storage part; and an access control part for controlling the read of the electronic tallyed data stored in the data storage part. COPYRIGHT: (C)2008,JPO&INPIT