| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To reduce the burden on the players by building an environment enabling the simple acquisition of the game histories and moreover, improve the security. <P>SOLUTION: A game machine 1 senses the operation of informing the players of the start of the games and hold the game histories of the players collected while the operation of informing the players of the end of the games is sensed and a two-dimensional code protected by a cipher is generated from the game histories held and displayed. The game histories are acquired from the two-dimensional code displayed based on the program with which the communication with the server is established by a cellular phone terminal 3 to release the protection of the two-dimensional code gained. <P>COPYRIGHT: (C)2006,JPO&NCIPI</p> |
