蓝牙控制LED可调光灯具控制系统.doc

文档介绍：摘要本文主要设计了一款基于蓝牙通信的无线 LED 可调光灯具控制系统,选用了主从一体蓝牙模块 HC-05 作为手机与照明系统的通信,并结合了液晶显示器大功率 LED 灯珠等构成了照明系统的硬件系统,实现了灯光开关启闭指令无线发送以及接收的功能, 突破了目前灯光控制的显示。由于本系统采用了蓝牙作为近距离无线通信技术的机制, 因此创新含量非常高,能够推动蓝牙技术的快速发展。经过了多次的修改和完善,本系统表现出了较高的实用性,并且对于灯光的控制非常稳定。关键词: 蓝牙通信, HC-05 蓝牙模块, STC89C51 单片机,可调光灯具系统 Abstract This paper mainly designs a based on Bluetooth wireless LED can be dimming lighting control system, chooses the master-slave one Bluetooth module HC-05 asa mobile phone with lighting system munication, bined with the liquid crystal display high power LED lamp and other lighting system. The hardware system consists of, realize the light switch open and closed instruction wireless transmitting and receiving function, break through the present lighting control display. As the system uses Bluetooth asa close range munication technology, the innovation of the system is very high, can promote the rapid development of Bluetooth technology. After several times of modification and improvement, the system shows a high practicality, and the control of the lighting is very stable. Keywords : munication, HC-05 Bluetooth Module, STC89C51, Adjustable Light Fixture System 目录一、引言........................................................................................................................... 1 (一) 蓝牙通信的发展背景................................................................................... 1 (二) 智能灯光的国内外发展现状....................................................................... 2 (三) 本文主要研究内容....................................................................................... 2 二、方案选择及元器件介绍........................................................................................... 3 (一) STC89C51 单片机芯片................................................................................ 3 (二) HC-05 型主从一体蓝牙模块及配置........................................................... 3 (三) LCD1602 型显示器介绍.............................................................................. 7 三、硬件系统设计...............................