| 摘要 |
<p>PROBLEM TO BE SOLVED: To promptly diffuse information from a transmission source terminal.SOLUTION: An information terminal (31) comprises: direction setting means (C101) for setting a transmission direction (21) for transmitting information from the information terminal (31); direction calculation means (C106) for calculating based on the current position of another terminal (33), a direction from the information terminal (31) toward another terminal (32); terminal selection means (C107) for selecting based on the transmission direction (21) and the direction toward another terminal (33), the other terminal (33) to which information is transmitted from among the other terminals (33) capable of radio communication; and information transmission means (C108) for transmitting the information to the other terminal (33) selected by the terminal selection means (C107).</p> |
