基于物联网技术的室内LED照明控制系统
摘 要
WIFI是短距离、低成本无线通讯技术之一。它可以用于替代移动设备之间的通讯电缆，从而形成个人无线网络。它不仅使计算机和通信的融合成为可能，而且随着它的不断进步，还可以把家电、娱乐电子产品与计算机、通信系统的终端融为一体，使人们在家里、办公室或者公共场所就能实现统一的操作和控制，为办公室的自动化和家庭通信的实施创造了良好的条件。随着电子科学技术的迅速发展，特别是随着大规模集成电路的出现，给人类生活带来了根本性的改变。尤其是单片机技术的开发应用发展，现在产品几乎已经走进了千家万户。基于WIFI的手机控制多彩台灯设计正是响应当前无线控制发展浪潮设计的作品，其中涉及的WIFI无线通讯技术就是WIFI的典型应用，它的开发为后期研究奠定了基础。本文从通过手机WIFI进行PWM控制的角度来进行设计的。本文介绍了一个WIFI控制的PWM调光RGB灯的系统结构及工作原理。具体阐述了PWM控制下的三基色混光原理；及利用先进WIFI技术控制下的工作原理，从而确定整个设计的方案和调试步骤。
关键词： WIFI；三基色混光；PWM控制；TCP/IP
THINGS TECHNOLOGY INDOOR LED
LIGHTING CONTROL SYSTEM
Abstract
WIFI is a short distance, one low-cost wireless communication technology. It can be used to replace the communication cable between the mobile device, thereby forming a personal wireless network. It not only makes the integration of computers and communications become possible, but as it continues to progress, but also integrated terminal appliances, entertainment electronics and computers, communication systems, right, so that people in the home, office or public place can be achieved unified operation and control for the implementation of office automation and home communications has created good conditions. With the rapid development of electronic science and technology, especially with the large-scale integrated circuits, to human life brought fundamental change. Especially the development and application of SCM technology development, product now almost into the household. Control Based WIFI phone colorful lamp design is responsive to current wave of development of wireless control design work, which involved a typical application WIFI wireless communication technology is WIFI, which developed the foundation for the later study.In this paper, by phone WIFI PWM control angle for design. This article describes the system structure and working principle of a WIFI control PWM dimming RGB lights. Specifically addressed the three primary colors mixed light under PWM control principle; and the use of advanced WIFI technology works under control in order to determine the overall design of the program and debug procedures.
Key words: WIFI; tricolor mixed light; PWM control; TCP / IP
