TERMINAL UNIT, SERVER DEVICE, SERVER PROGRAM, TERMINAL PROGRAM SETTING DEVICE, TERMINAL PROGRAM SETTING PROGRAM, SERVER PROGRAM SETTING DEVICE, SERVER PROGRAM SETTING PROGRAM AND COMPUTER READABLE RECORDING MEDIUM

摘要

PROBLEM TO BE SOLVED: To easily perform updating work of a program on the terminal unit side.;SOLUTION: This terminal unit has a terminal communication part 106 capable of radio-communication with a server device 200, a terminal storage part 102 for storing a predetermined terminal program 110 downloadable from the server device 200, and a terminal control part 104 capable of executing the terminal program 110 and generating request data 140 to the server device 200. The terminal unit 100 side transmits the request data 140 to the server device 200 via the terminal communication part 106, and the server device 200 makes access to a connected database 400 when necessary. The terminal control part 104 generates the request data 140 so as to reply response data 240 corresponding to the request data 140. The request data 140 includes generation information of the terminal program 110, and can determine the necessity of the terminal program 110.;COPYRIGHT: (C)2005,JPO&NCIPI