| 摘要 |
A method and system for generating olfactory and tactual effects in combination with the visual and auditory effects in motion pictures. When a film is being projected, olfactory signals are detected by the multi-channel device in the film projector and are transmitted to an odor-control electromagnetic valve, which sends the pressurized odor to the multi-functional emission box via pressure relief valve until the odor is released into the inside of cinema in synch with the development of the film plots. During film projection, tactual signals are detected by the multi-channel device of the film projector and are transmitted to a water-control electromagnetic valve, which sends water to a sprinkler head or a fog-spraying head to simulate the effects of raining, sneezing, and other effects in synch with the development of film plots. Tactual signals can also be used to actuate vibrators installed in audience seats to produce the effects of shaking and bumping. In summary, this invention provides such dynamic effects as odor-smelling, wind-blowing, raining, and so on that correspond to the same phenomena appearing in the screens of existing motion pictures, which also offers visual and auditory effects simultaneously. As a result, audiences will experience the quadrate effect of viewing, hearing, smelling, and touching during film-watching; thus the entertaining and amusement effects of motion pictures are greatly enhanced.
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