A AUDIO/VISUAL BULLETIN BOARD FOR LANGUAGE PRACTICE ENVIRONMENT

摘要

An audio/video notice board for a foreign language environment is arranged to one user of enabling and learns foreign languages naturally in daily life. One voice mode (107) and a video mode (108) store voice data and video data. One wireless voice radio communication mode (103) and a wireless video radio communication mode (104) wirelessly receive and dispatch voice data and video data with a remote control device. When a user accesses a main body, an infrared sensor mode and an infrared signal processing mode automatically reproduction store voice data and video data. One voice recognition sensors mode successively makees the dialogue between user and possible main body.