JPS6432346A - Data processor - Google Patents

Abstract

PURPOSE:To realize the strict filing management by receiving an discrimination code and at the same time storing the data information and the discrimination code together with the file name when the read of the file information is designated. CONSTITUTION:A personal computer is used for information processing to record and store the input produced file information into a table file, etc. Then the discrimination code is received by a nameplate device 2 incorporating a communication equipment from a portable compact transmitter 1. While the discrimination code stored previously is automatically originated by an optical signal, an ultrasonic wave, etc. When an operator performs the key operation to read out the file information via the transmitter 1, the operator code received by the device 2 and the present data information obtained from a timepiece 3 are recorded into a memory means 4 together with the relevant file name when the read is designated. Thus it is possible to know accurately the name of a user, the access time point and the access file information by checking later the contents of the means 4.