| 摘要 |
It is a kind of method and its system relating to the electronic smell emission for television programs and movies. The smell signal is mixed with video and audio signals in the contents of a television program, movie, electronic game and computer software. When these programs are playing, the smell signal is transmitted to an electronic smell emission device after such signals are received, detected and processed by the television receiver, movie projector, electronic game machine and computer. The electronic smell emission device operates a group of control valves through control circuit board and opens or closes a corresponding group to emit the same type of smell from the smell container which contain different types of smell to synchronize the video and audio contents in a television program, movie, electronic game and computer software and the emitted smell is then blown into the air by the fan. The present invention provides the smell effect corresponding to the contents of the picture in addition to the plentiful video and audio effects provided in the existing television shows, movies, electronic games and computer software so that viewers can actually sense the three-D effects of the sense of sight as well as the sense of hearing and the sense of smell in the process of viewing and entertainment and accordingly the enjoyment quality of television shows and movies as well as the entertainment effect of the electronic games will be further enhanced.
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