摘要
为适应新时期消防部队信息化装备教学的需要,解决实装卫星通信便携站易损坏、价格昂贵、装备数量少、教学考核不灵活等问题,以嵌入式技术、电子信息技术及通信技术为基础,采用软硬件相结合的方式,按照实际装备一比一研制了消防卫星通信便携站模拟训练系统。系统基于TCP/IP协议,利用Wi Fi技术代替卫星通信,将每一台模拟装备接入局域网,实现了实际装备的会议音视频传输功能;利用SOPC技术扩展多个串口,实现了单台设备模块间的通信功能。
To meet the current needs of information equipment teaching of firefighting forces and to solve the problems with a mounting satellite communication portable station with a expensive price,which is easily damaged,and not flexible in teaching assessment and so on. Therefore,a simulation training system for portable fire satellite communication station was developed on the basis of embedded technology,electronic information technology and communication technology,by using the combination of software and hardware and in accordance with the real equipment. Based on the TCP / IP protocol,the system realizes the conference audio and the video transmission function of actual equipment by using Wi Fi technology instead of satellite communication and making each simulation- equipment connect to LAN; by using SOPC technology to expand multiple serial ports,and the communication function between single device modules is realized.
出处
《武警学院学报》
2016年第10期14-17,共4页
Journal of the Armed Police Academy
关键词
卫星便携站
模拟训练
网络通信
嵌入式技术
satellite portable station
simulation training
network communication
embedded technology
