LED lamp strip control method and system based on three-axis acceleration sensor

Abstract

The invention discloses an LED lamp strip control method based on a three-axis acceleration sensor. The LED lamp strip control method comprises the following steps that real-time inclination information of the three-axis acceleration sensor is obtained; real-time wind power and real-time wind direction are obtained through calculation according to the real-time inclination information of the three-axis acceleration sensor; and lamp strip control is generated and sent according to the real-time wind power and the real-time wind direction. The invention further discloses an LED lamp strip control system based on the three-axis acceleration sensor. According to the invention, accurate and real-time control can be carried out on the change effect of the LED lamp strip in combination with the offset dynamic state of the three-axis acceleration sensor, and the light effect is ensured.

Description

technical field [0001] The invention relates to the technical field of lighting control, in particular to a method and system for controlling an LED light strip based on a three-axis acceleration sensor. Background technique [0002] As a new type of light-emitting unit, LED has the advantages of low working voltage, long life, energy saving, fast strobe, and easy control. The artistic lighting scene formed by large-scale LED lamps controlled by servers and hierarchical controllers has magnificent scenes and visual impact. It is characterized by strong power and high artistic beauty. There are generally two ways to control the existing LED lights. The first way is timing control. When the play is from the beginning to the end, each light will be turned on or off at a predetermined time to achieve the effect of light changes. However, When the drama is being performed, all bridge sections may not be able to accurately grasp the time, and real-time adjustments cannot be made ...

AI Technical Summary

Problems solved by technology

There are generally two ways to control the existing LED lights. The first way is timing control. When the play is from the beginning to the end, each light will be turned on or off at a predetermined time to achieve the effect of light changes. However, When the drama is being performed, all bridge sections may not be able to accurately grasp the time, and real-time adjustments cannot be made according to the needs of the scene; the second method is manual control, and the person in charge of lighting controls the lighting to match the actual plot of the performance However, due to the limited number of lights that each person can control, if there are many lighting effects, it often requires a lot of manpower behind the scenes to control the lights, resulting in high manpower requirements and cumbersome inconvenience, and the effect is not good

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