现代电子技术Issue(5)：156-159,162,5.
基于LED的校园照明节能控制系统
Energy-saving control system of campus lighting based on LED
摘要
Abstract
An energy-saving control system of campus lighting based on LED is presented,which includes constant current LED driving module,light intensity detection module,pyroelectric infrared sensing module,counting module and GPRS wire-less communication module. The 18 W T8 LED tube lamps and 50 W panel LED lamps are mainly used in the system to replace the traditional fluorescent lamps in the classrooms and the street lamps along the campus roads respectively. The versatility of driving module can work with two kinds of DC input voltage of 12 V and 24 V. The maximum output power of the driving module is up to 150 W and the output voltage is adaptive so that it can be compatible with a variety of LED lamps in parallel or serial connection. The system is also suitable for museums,large hotels,underground parking and other places where need large quan-tity of energy.关键词
LED照明/节能控制系统/GPRS无线通信/RT8482芯片Key words
LED lighting/energy-saving control system/GPRS wireless communication/RT8482 chip分类
信息技术与安全科学引用本文复制引用
许峰川,朱虹,许宜申,陶智,顾济华..基于LED的校园照明节能控制系统[J].现代电子技术,2014,(5):156-159,162,5.基金项目
江苏省高等学校大学生实践创新训练计划资助项目（2013年）；江苏省属高校自然科学研究面上项目(12KJD480001)；江苏省产学研前瞻性联合研究项目 （12KJD480001）
