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:2019,28(1):81-86
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基于QQ物联的无线LED显示屏设计
(大连东软信息学院 智能与电子工程学院, 大连 116023)
Design of Wireless LED Display Based on QQ Link
(School of Intelligence and Electronic Engineering, Dalian Neusoft University of Information, Dalian 116023, China)
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投稿时间:2018-07-10    修订日期:2018-08-09
中文摘要: 为了改进传统的LED显示屏内容更新方式以及数据传输范围限制,本文采用将腾讯QQ物联平台与LED点阵显示屏相结合的方法,设计出一款创新型的LED显示屏.用户可以通过手机QQ客户端发送图文消息,然后经过QQ客户端软件、QQ物联云、QQ物联板以及LED控制板一系列的信息处理与通信,最终将信息显示到LED屏幕.通过调试与测试最终实现随时随地发布LED显示屏消息.本文的设计内容是当前先进物联技术的典型应用,对智能硬件的设计有参考价值.
中文关键词: QQ物联  LED显示屏  无线  物联网  单片机
Abstract:In order to break the traditional way to update the LED content and data transmission range restrictions, the Tencent QQ link platform and Light Emitting Diode (LED) dot matrix display are combined in this study, an innovative LED display is designed. In this design, users can send the text message by QQ client in the mobile phone, and the message is sent through the software of QQ client, QQ cloud, and the QQ board, and then displayed in the LED display after series of message processes and communications in LED board. Therefore, the information in the LED display can be updated in real time. This design is the typical application of the Internet of Things (IoT) technology, and is valuable in terms of intelligent hardware design.
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孙晓东,王治强,杨伟光.基于QQ物联的无线LED显示屏设计.计算机系统应用,2019,28(1):81-86
SUN Xiao-Dong,WANG Zhi-Qiang,YANG Wei-Guang.Design of Wireless LED Display Based on QQ Link.COMPUTER SYSTEMS APPLICATIONS,2019,28(1):81-86

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