环境光传感器TSL2581在公路隧道照明控制中的应用
发布时间：2018-11-16 15:57
【摘要】：介绍了高性能环境光传感器TSL2581的基本特性和软硬件控制设计方法,搭建了隧道灯光按需照明调光系统,以STM32微处理器为核心,输出直流电压控制LED功率,利用TSL2581检测隧道照明亮度。测试表明,系统能实现公路隧道照明亮度检测与节能优化功能。
[Abstract]:This paper introduces the basic characteristics of high performance environmental light sensor (TSL2581) and the design method of software and hardware control. A tunnel lighting dimming system is built. The DC voltage is used to control the power of LED with STM32 microprocessor as the core. TSL2581 is used to detect the luminance of tunnel lighting. The test results show that the system can realize the function of luminance detection and energy saving optimization of highway tunnel lighting.
【作者单位】： 韶关学院物理与机电工程学院;韶关学院资产处;
【基金】：广东省教育厅科技创新项目(2013KJCX0169) 韶关市科技计划项目(2013CX/K55) 韶关学院教育教学改革重点项目(SYJY20141504)
【分类号】：U453.7
，
本文编号：2335949
[Abstract]:This paper introduces the basic characteristics of high performance environmental light sensor (TSL2581) and the design method of software and hardware control. A tunnel lighting dimming system is built. The DC voltage is used to control the power of LED with STM32 microprocessor as the core. TSL2581 is used to detect the luminance of tunnel lighting. The test results show that the system can realize the function of luminance detection and energy saving optimization of highway tunnel lighting.
【作者单位】： 韶关学院物理与机电工程学院;韶关学院资产处;
【基金】：广东省教育厅科技创新项目(2013KJCX0169) 韶关市科技计划项目(2013CX/K55) 韶关学院教育教学改革重点项目(SYJY20141504)
【分类号】：U453.7
，
本文编号：2335949
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