智能多媒体教室无线控制研究  

The Study of Wireless Intelligent Multimedia Classroom Control

作　　者：李伟光[1] 薛龙飞[1] 母晓峰[2] 

机构地区：[1]长春大学光华学院,长春130033 [2]长春理工大学,长春130022

出　　处：《科技通报》2013年第4期220-222,共3页Bulletin of Science and Technology

基　　金：吉林省教育厅"十二五"科学技术研究项目(吉教科合字2011年第451号)

摘　　要：目前的多媒体教室、多功能会议室等的控制都是基于有线的控制方式。有线控制方式有一些比较明显的缺点,比如布线复杂、成本高、功能扩展性差等,而无线控制方式则能够很好地解决这些问题。本文就是研究将无线技术应用于多媒体教室等的控制工作,主要包括执行设备的研发、无线模块的研发、MCU的设计和上位机软件设计4个部分,最终实现了应用无线通信来对多媒体教室里的设备的控制,在经济上和应用上有很好地推广价值。Current control method of multimedia classrooms or multifunctional conference rooms is based on wired control mode.And wired control mode has some obvious disadvantages,such as cabling complexity,high cost and poor functionality scalability.But the wireless control mode can be a good solution to these problems.This article is the study of wireless technology in multimedia classroom control,including implementation of the research and development of equipment and wireless modules,design of MCU and PC software design four parts,and ultimately realizing the control of wireless communication to multimedia devices in the classroom.There is a very good promotional value in economic and application.

关 键 词：无线通信 智能控制 多媒体教室 

分 类 号：G434[文化科学—教育学]