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随着农业现代化的迅速发展,农业现走向节能、高效、精细与环保,对环境的要求也越来越苛刻。光照系统控制在花卉植物与节能家居中得到广泛的应用。本文简单介绍Zig Bee技术在智能温室光照系统中的应用,通过构建Zig Bee星型网络对温室内光照强度的采集,并且与设定的阀值进行比较,然后通过脉冲宽度调节PWM的占空比来调节红光LED灯的光照强度,从而使温室内达到适宜的光照强度,提高农作物光合作用,进而使农作物的增产。
With the rapid development of agricultural modernization, agriculture is becoming increasingly energy-efficient, efficient, sophisticated and environmentally friendly, and its requirements on the environment are becoming more and more demanding. Light system control in the flower plants and energy-saving home has been widely used. This article briefly introduces the application of Zig Bee technology in the intelligent greenhouse lighting system. By collecting the Zig Bee star network to collect the light intensity in the greenhouse and comparing with the set threshold, the duty cycle of PWM is adjusted by the pulse width To adjust the light intensity of red LED lights, so that the greenhouse to achieve the appropriate light intensity, improve crop photosynthesis, thereby increasing the yield of crops.