Choreography sound and light including Hubei Shiyan, XXG experienced more than 120 days and nights, 24 hours a day engineering progress, across many countries, joining hands with a number of top IP, top sound system and engineers, 4D ice screen art, lighting art engineers, crafted to create a new 24-hour light and shadow art interactive space.
17-meter-high column-free space, 1600 lights, 6500 square meters of indoor space, over 40 million investment strategy, every corner of the science and technology aesthetics to the extreme, abandon the traditional architectural choreography style, immersive sensory experience unlimited amplification, lifting spaceships, multi-dimensional transformations, a perfect interpretation of surreal concept.
Acousto-optic control is a wall switch controlled by the amount of sound and illumination. When the brightness of the environment reaches below a certain set value, and at the same time, the noise of the environment exceeds a certain value, this kind of switch will be turned on.
Sound and light control must have two conditions at the same time, sound and light to play a role. From the structure of the acousto-optic control switch to analyze, the switch panel surface is equipped with a photosensitive diode, the interior is equipped with a column polar body microphone. The sensitive effect of the photosensitive diode, only in the dark to play a role in the available liquid crystal multimeter measured values.
That is to say, when the sky darkens to a certain extent, the photodiode induction will produce a pulse current in the electronic circuit board, so that the photodiode all the way to the circuit is in the closed state, this time in the stairway and so on as long as there is a ringing sound, the column electrode microphone will be the same to produce a pulse current, which is the acousto-optic control circuit will be linked to play a role.
Applications are generally used in the hallway light, no need to turn on and off, people walk by as long as the sound will start, convenient, energy-saving. But because of the sound start (sound transmission range is large), easy to misbehave, is gradually being replaced by infrared switch.