车辆定位系统

车辆定位系统中的信息融合方法

Information Fusion Methods for Vehicle Positioning System

最后，本文介绍了车辆定位系统的运行环境及安装过程。

Finally , the running environment and installation process of the vehicle positioning system are described .

基于PC/104的GPS车辆定位系统设计

The Design of Vehicle GPS Positioning System Based on PC / 104

GPS车辆定位系统监控软件的关键技术分析与设计

The Technical Analysis and Design of The GPS Vehicle Position System Software

公用网应用于GPS车辆定位系统数据传输的分析研究

Research into Data Transmitting when Public Net is Applied into Vehicle Location System of GPS

基于GPRS和GPS的公交车辆定位系统设计

A Public Vehicles Location Scheme Based on GPRS and GPS

一种基于adhoc网络的车辆定位系统的组网框架设计

A sort of Networking Frame Design Based on AD HOC Network in Car Location System

自动车辆定位系统的GPRS链路性能分析

Performance of GPRS Data Link for Automatic Vehicle Location System

我们通过GPS车辆定位系统，对车辆进行实时监控，大大提高了为客户服务的质量。

By the GPS vehicle orientation system , we can real time monitor the cars , then the quality of service for customers were greatly improved .

讨论了一种基于DGPS的车辆定位系统。

DGPS based Automatic Vehicle Location ( AVL ) system is discussed .

基于TOA的中心车辆定位系统的算法研究

Research on the Algorithm of Central Locating System for Vehicles Based on TOA

其次，我们用AVL（自动车辆定位系统）开发了GUI型计算机程序。

Second , we developed a GUI-type computer program using AVL , automated vehicle location system .

基于DGPS的车辆定位系统研究

DGPS Based Automatic Vehicle Location System

分析了紧急事件快速响应系统的组成及其子系统的功能，并主要对GPS车辆定位系统和最优路径选择算法作了详细的分析和研究；

And has designed the emergency response system composition and the subsystems function , and mainly introduce the detailed analysis and the research to the most superior-path algorithm and the GPS vehicles locating system .

随着全球定位系统GPS，地理信息技术GIS以及通用分组无线业务GPRS的发展，使得建立一套全天候车辆定位系统成为可能。

With the development of the Global Positioning System ( GPS ), Geography Information System ( GIS ) and the General Packet Radio System ( GPRS ), all-weather locate system can be established .

论文根据车辆定位系统的功能要求设计了软件系统，实现了在计算机上接收GPS接收机输出，对原始GPS数据进行处理和输出；

Digital map and software for the paper have been designed by GIS tool and high language , software can receive NMEA sentence , process GPS data and display the vehicle track on the digital map .

从语音传输和数据传输两个方面给出了基于GPRS数据链路的自动车辆定位系统（AVLS）的模型。

The GPRS based AVLS system model is given from both the voice and the data transmission .

本文正是以GPS移动车辆定位系统中的集群通信为背景，建立系统的数学模型，进行计算机仿真，并根据仿真结果分析系统性能。

This paper , which is based on trunking communication in the GPS Mobile Vehicles Supervisory System , builds the math model , simulates on computer and analyzes the capability of the system according to the simulation results .

介绍了基于GPRS的自动车辆定位系统的数据链路，并结合GPRS数据用户的工作流程，介绍了实现链路的关键技术。

In this paper , the Data Link of Automatic Vehicle Location System ( AVLS ) based on GPRS has been introduced and the key technology of accomplishing link is described according to the working flow of GPRS users .

用非实时自动车辆定位系统来改善公交车的服务

Using Non-reat-time Automatic Vehicle Location Data to Improve Bus Service

自动车辆定位系统中的FSK/FM组合调制解调特性分析

FSK / FM Hybrid Modulation / Demodulation Performance Analysis in an Automatic Vehicle Location System

基于无线通信网络的车辆定位系统是其中一个重要的应用领域。

Vehicle location system based on wireless communication network is one of the important application areas .

介绍了基于GPS/DR车辆定位系统的基本框架，将其划分为7个功能模块。

The paper introduced the basic frame of vehicle location and navigation system , which is divided seven function modules .

车载卫星定位系统，又称自动车辆定位系统，对它的研究起始于二十世纪七十年代。

Global Positioning System of vehicles , also known as auto vehicles locating system , is researched starting off in 1960s .

随着汽车工业的日益壮大，车辆定位系统已经成为一种新兴的项目且市场规模正在迅速扩大。

With the development of car industry , research on car position system becomes a new item and its foreground goes more and more bright .

论述了不同的体系结构风格适应于不同的软件设计和开发阶段，并给出了分析和设计车辆定位系统的全过程。

Bird viewing the style of software architecture , with a case study on the analysis and design of vehicle positioning system using software architecture style is presented in this paper .

本文对车辆定位系统中无线通信系统的选型，监控中心子系统的系统结构、软件设计、数据库设计和各功能模块进行了深入研究。

This paper deeply studies the selection of wireless communication system , system structure , software design , database design and every function module of monitor center subsystem in vehicle location system .

以及已有平台与车辆定位系统、货物监控系统不能进行数据共享，增加企业人员的工作负荷，数据更新不及时。

In addition , the absence of data sharing among existing working platform , vehicle locating system and cargo monitoring system leads to the increase of employees ' working load and the lingering update of data .

智能车辆定位系统的应用对缓解和改善城市交通状况、促进行车安全和提高道路的通行效率具有重要意义。

It 's considered that the intelligent vehicle locating system is the typical represent of the new electronic product on the car , its application will has significant meaning to improve urban traffic condition , travel security and efficiency of road .

这种新型车辆定位系统具有市区定位概率高、成本低、容易实现等特点，既增加了一种车辆定位方式的选择，又弥补了其它定位方式的不足。

The new vehicle positioning system has a high probability in urban areas , low cost , easy to implement and so on , not only to add a vehicle positioning method of choice , but also can effectively compensate for the shortcomings of other location methods .