移动定位技术

它是数据库技术和地理信息系统（GIS，GeographicInformationsystem）、移动定位技术、Internet技术、无线通讯技术等相关领域交叉融合的结果。

LBS combines database technology , geographic information system , mobile locating technology , Internet technology and wireless communicating technology .

3G移动定位技术在船舶遇险中的应用

Application of 3G running fix technology in shipping danger

移动定位技术已成为WCDMA网络的核心技术之一，对各种定位方法和技术在WCDMA网络中的实施和应用已经成为目前研究的热点。

Therefore , mobile location technique has become the core technology in WCDMA network .

手机蜂窝移动定位技术是一种不依赖于GPS的无线导航与定位技术，具有广阔的研究和应用前景。

The cellular mobile phone location is a wireless navigation and positioning technology which does not dependent on the GPS , it has broad research and application prospects .

本文结合MPS移动定位技术和基于Web管理的优势，提出了基于J2EE架构的MPS移动定位系统中跟踪监控子系统，以两种基本概念方式来划分应用系统：传统的模块分解方式；

This thesis presents J2EE-based MPS mobile tracking system . My design partitions the application in two basic conceptual ways : multi-tier architecture and traditional modular decomposition .

随着移动定位技术的飞速发展，追踪移动对象以提供定位服务（location-basedservices，LBS）已变得切实可行。

With the growing advances of positioning technologies , tracking the location of mobile objects to push Location-Based Services ( LBS ) has been applicable .

UMTS系统移动定位技术

Mobile Location Technologies for UMTS System

本文首先对蜂窝网移动定位技术进行了全面的介绍，其中对本文所采用的TDOA无线定位技术进行了重点阐述。

After introducing the wireless cellular network positioning technology in general , this paper elaborates TDOA wireless positioning technology .

随着3G时代的到来，高精度的移动定位技术将为智能交通应用提供广阔的应用空间。

With the arrival of the era of 3G , high precision mobile positioning technique will provide a broad space for the development of the applications of the intelligent transportation system .

在个人数字助理（PDA）上利用移动定位技术得到当前位置，通过无线通讯和Internet网络得到当前位置的地理信息或与其它用户交互信息，这使得GIS的应用领域更为广阔。

Mobile positioning technology on personal digital assistant ( PDA ), and then , obtain the geographic information of own position or change information . with other by the wireless communication and the Internet . That makes the application field of GIS wider .

调查显示，移动定位技术（LBS），作为一种先进的移动数据业务，存在着巨大的市场潜力和增值空间。

According to investigation , LBS , as a new mobile data service coming out of the window , shows its big market potential and capability of generating enormous room for revenue .

介绍了移动定位技术中的TDOA和A-GPS基本原理，并在此基础上提出了结合TDOA和A-GPS两种定位技术优点的混合定位技术，同时又介绍了在第三代移动网络上的具体实现。

This article introduces the basic theory of A-GPS and TDOA , puts forward a hybrid LDT that combines the above two 's advantages , and its implementation over the third generation network .

位置服务和移动定位技术研究

Location Based Services and Mobile Position Technology Research

基于信号衰减的蜂窝移动定位技术

Mobile Location Technique Based on Signal Attenuation

移动定位技术和移动定位系统

Technology and Mobile Location Systems

自适应移动定位技术

Adaptive Mobile Positioning Technology

本文研究目的是提高机器人系统的可靠性和可移植性，研究室内移动定位技术提高其准确性和可靠性。

Purpose of this thesis is to enhance the reliability and portability of robot system , and to improve the accuracy and reliability of indoor localization .

全面的探讨了定位技术潜在的应用前景，并对现有的移动定位技术和室内定位技术做了详尽地介绍。

The latent application prospect of localization technology is discussed completely , and the existing mobile localization technology and the indoor localization technology are introduced exhaustively .

而随着移动定位技术的发展成熟，位置服务业务也进入了面向市场高度发展的阶段。

With the development and maturation of the mobile position technology , the location based service are going into the high-development phase which faced the market .

随着移动定位技术和网络技术发展，移动电子商务的发展成为现实，位置商业信息服务便是其中的一个典型代表。

With the development of mobile positioning and network technology , the mobile e-commerce become a reality , Location-based business information service is one of the typical representatives .

接着简单介绍几种常用的移动定位技术的基本原理和具体技术，并对它们的优缺点进行综合评估和系统对比。

After that , the paper brings forward the basic theory and realistic technology of several common mobile position technologies and compares their advantages and disadvantages synthetically and systematically .

本文提出的移动定位技术，通过了实验测试，达到了上述目标，说明本文的设计思想和理念是可行的。

The mobile positioning technology proposed by this paper , has passed experimental tests and achieved the above goals , which proves the design ideas and concepts of this paper are feasible .

基于移动定位技术的出租汽车O/D计费系统，是根据移动定位系统确定初始和结束位置（O与D），不依赖于时间和空间上的真实移动，只是由起止点来决定出行费用的。

Based on mobile localization technology , the Taxi O / D charging system is to determine the origin / destination of a taxi trip and its fare , independent of real time and position .

与此同时，移动定位技术、移动终端的发展，以及移动网和互联网的相互融合，使得人们对礼品移动销售的需求越来越强烈。

At the same time , the development of mobile positioning technology and mobile terminals , as well as the integration between mobile communication network and the Internet , has made the mobile sale of gifts more and more strong .

另外，人们希望能随时随地获取所在位置信息和相关服务，移动定位技术就是这么一项随时代潮流应运而生的新兴技术。

In addition , people hope to catch the information and get the service at any moment form where they are , mobile positioning technology is that a trend of the times came into being with the new and emerging technologies .

位置商业信息服务作为移动定位技术和商业信息服务的结合，是一种全新的商业信息传播模式，它满足了受众越来越多样、专业、个性化的需求，被认为是未来电子商务发展的新趋势。

As the combination of the mobile positioning technology and business information services , the new mode of commercial information communication mode satisfies consumers ' diverse , professional and personalized needs , It is considered to be the trend of e-commerce in the future .

本文致力于多径环境中基于时间测量值的CDMA移动台定位技术的研究。

This thesis aims at the research of time based CDMA mobile location techniques in multipath environment .

基于WCDMA蜂窝网络移动台定位技术的研究

Investigation on Mobile Station Location in WCDMA-based Cellular Network

本文主要探讨了在WCDMA系统中应用的基于TDOA和AOA方法的移动台定位技术。

This paper discusses mainly the location technology based on TDOA and AOA in WCDMA system .

基于传感器融合的移动机器人定位技术研究

The Study of Multi-sensor Data Fusion Based Mobile Robot Localization Technology