GSM系统位置跟踪技术的仿真
时间:2021-04-21 20:14 来源:毕业论文 作者:毕业论文 点击:次
摘 要近几年以来,信息科技发展迅猛,随着人们对公共安全和紧急救援日益增长的需求,基于网络通信服务的精确定位系统,越来越受到人们的重视与青睐。加之对GSM网络无线定位技术研究的不断深入,基于现有移动通信的无线定位性能得到了很大的改善和提高,无论是从技术还是设备功能实现上,这些都普遍得到了社会各界人士的关注和认可。 在国内,虽然相关技术起步较晚,人才也是稀缺。但在国家信息化指导方针下,三大移动运营商发展势头强劲迅猛。但是还需要技术上的提高,设备上的更新,数据上的精确和完善。随着蜂窝移动通信技术的迅速发展,蜂窝无线定位技术越来越受到人们的重视。特别是移动通信用户对移动定位业务的需求日益迫切。到目前为止,基于蜂窝网络的无线定位技术的研究已经取得了很大的进展。显而易见,可以预见在未来几年内,基于蜂窝网络定位技术的移动业务将得以迅猛的发展。65998 到当今社会GPS和3G的兴起,带动了一些新兴的位置信息服务市场的崛起。在市场的经济效益和人们生活需求的相互促进下,社会中对位置定位和跟踪信息服务需求愈发强烈。比如:出行安全,咨询定位服务,导航导购,追踪信息服务,智能交通管理,广告影视信息发布和调查,以及各种商业服务。都需要有良好的数据反馈,精确的位置定位,灵活的跟踪服务. 所以基于计算机网络平台和环境下的,对GSM模拟仿真的研究是很有必要的。能更好的加深对网络通信的熟悉和理解。本文主要研究在应用计算机网络环境下,利用网络编程各种软件与语言,来实现GSM位置定位和跟踪的模拟仿真。 毕业论文关键词:GSM仿真,蜂窝移动通信,计算机网络环境,定位与跟踪,数据显示。 Title Simulation of the GSM system location tracking technology Abstract In recent years, the rapid development of information technology, precise positioning system based on network communications services for public safety and emergency growing demand, more and more people's attention and favor. Combined with the continuous deepening of the GSM network wireless location technology, these have generally been the concern of the community and recognition. In China, although the late start related technologies, based on the existing mobile communication wireless positioning performance has been greatly improved and enhanced, either from the implementation of technology or equipment function. In the GSM simulation process, cellular mobile communication is the most important. With the rapid development of the cellular mobile communication technology, cellular wireless location technology more and more people's attention. To today's society, the rise of GPS and 3G, led to some new location information services market's rise. Therefore, based on computer network platforms and environments, for the GSM simulation of the study is necessary. Better able to deepen the knowledge and understanding of network traffic. This paper studies the application of computer network environment, network programming a variety of software and language, GSM location positioning and tracking simulation Keywords : GSM simulation, Cellular mobile communications, computer network environment, positioning and tracking, data show. 毕业设计说明书(论文)外文摘要 目 录 1 绪论 1 1.1 GSM概述 1 1.1.1 GSM的基本概念 1 1.1.2 GSM的发展历史 (责任编辑:qin) |