The invention discloses an ice and
snow landscape
light control system based on a
seismic wave sensor, and relates to the technical field of
intelligent control. The
system comprises a
seismic wave sensor array, a master
control system, a light controller, a high-
voltage lamp strip decoding and
driving circuit, a high-
voltage lamp strip, an audio decoder, a power
amplifier and a
sound box. The
seismic wave sensor array is composed of a plurality of seismic wave sensor circuits, and each seismic wave sensor circuit comprises a
microprocessor module, a 485
bus module, a
power management module and a seismic wave sensor and is used for detecting an external seismic wave
signal, positioning a target and transmitting a result to the master
control system; the master
control system is respectively connected with the light controller and the audio decoder through a 485
bus and an SPI (Serial
Peripheral Interface)
bus, and can analyze and process the received seismic wave
signal so as to control the light controller and the audio decoder; the light controller reads corresponding light data from the SD card according to an instruction of the master control
system, and drives the high-
voltage lamp strip through the high-voltage lamp strip decoding and
driving circuit to realize changes of color, brightness,
flicker mode and the like of light; and the audio decoder reads audio data according to an instruction of the master control system, and the audio data is amplified by the power
amplifier and then played by the
sound box. Personnel positioning is achieved through seismic wave sensing, linkage control of lamplight and sound effects is achieved on the basis, a unique
atmosphere can be created for a scene, the method can be applied to various places such as theme parks and exhibition display, and interactivity and interestingness of the scene are effectively improved.