JPS6473490A - Electronic method for displaying destination - Google Patents

Abstract

PURPOSE:To reduce that a destination becomes indistinct by permitting a medium reading device to read an identification medium in the destination, transmitting information on destination display to a destination display device in a section to which the user of the indentification medium belongs through a private telephone line so as to display it. CONSTITUTION:The identification medium 7 which the user possesses is set in the medium reading device 6 of the other section 4, and the medium reading device 6 reads an identification code which is written into the identification medium 7 and the telephone number in the section 1 to which the user belongs. The medium reading device 6 automatically controls a connected telephone set 5, automatically calls the read telephone number and opens a channel with a telephone set 2 in the section 1 of the user. Next, the read identification code and the telephone number of the telephone set 5 which is stored in the medium reading device 6 are transmitted to the destination display device 3 in the section 1 of the user. Thus, it can be displayed in the destination display device 3 that who is in which section.