Brief description of the establishment of securities of authorization to assist a concert halls or event of any nature, the system for implementing this process and device of memory 6 of the elements of identification is applied to said ticket

摘要

The coding information can be of three types. General data is (date of a football match, names of teams, stadium capacity, etc.) stored in a memory (M1). Specific data likely to affect attendance (league positions of teams, other local attractions, etc.) is stored in another memory (M3). Secret coding information (ticket types 1,2,3,...n) is stored in memory (M2). A microcomputer (01) with data entry keyboard (PC) and disk unit (DS1) records the information from memories (M1 and M3) onto a floppy disk (D). The disk (D) is then read (L) into another microcomputer (02) where the information from memory (M2) is added. All the information is then fed via an output device (DS2) to a printing machine (M) which imprints a set of coded symbols onto a ticket strip (S).