基于网络控制的无线投影系统的实现路径  

Implementation Path of Wireless Projection System Based on Network Control

作　　者：孙志勇 SUN Zhiyong(Modern Educational Technology and Information Center, Heilongjiang University of Chinese Medicine, Harbin 150040, China)

机构地区：[1]黑龙江中医药大学现代教育技术与信息中心,黑龙江哈尔滨150040

出　　处：《微型电脑应用》2020年第11期48-50,54,共4页Microcomputer Applications

基　　金：黑龙江省教育科学“十三五”规划课题(GBC1317168)。

摘　　要：研究了基于网络控制的无线投影系统的实现路径,阐述了无线投影网关软硬件的规划路径,根据TCP/IP协议综合运用ARM嵌入式系统及无线通信及监控等技术完成了一个多用户无线投影控制系统的设计。详细介绍了无线投影网关及管理软件的实现路径,该系统适用于PC端及手机Android平台,用户端采用WiFi通信技术同无线投影网关建立通信过程,使无线投影功能得以有效实现。多个用户和平台可共同使用无线投影功能,切换方式为一主多从。实验测试结果证明了该系统无线投影功能的可行性。This paper mainly studies the implementation path of wireless projection system based on network control,and expounds the planning path of hardware and software of wireless projection gateway.It is based on TCP/IP protocol and integrated with ARM embedded system and wireless communication and monitoring technology.The design of a multi-user wireless projection control system,the implementation path of the wireless projection gateway and management software are introduced in detail.The system is suitable for the PC terminal and the mobile phone Android platform.The user terminal uses the WiFi communication technology to establish a communication process with the wireless projection gateway to enable wireless.The projection function is effectively implemented.Multiple users and platforms can use the wireless projection function together,and the switching mode is one master and multiple slaves.The experimental test results prove the feasibility of the wireless projection function of the system.

关 键 词：无线投影系统 网络控制 无线局域网 实现路径 

分 类 号：TN92[电子电信—通信与信息系统]