| 摘要 |
PURPOSE:To provide the two-way information service equipment in which guide information designated among plural kinds of guide information sets is served to a user via a public communication line from an information service center equipment to the plural information service terminal equipments. CONSTITUTION:An information service center equipment CE is provided with a plurality (e.g. n-sets) of information storage readers 13 storing various information data comprising picture data and reads information corresponding to command data sent from terminal equipments T1-Tn via telephone lines C1-Cn for the transmission. On the other hand, each of the terminal equipments T1-Tn is formed to make a request of information with a key board or a touch panel being an input device and to output information by a printer or a display device and the information corresponding to the request command of the information designated by the user via the display device and the input device is sent to the terminal equipments T1-Tn and outputted to their output devices. |
