定位终端

工程车辆车载GPS定位终端的设计研究

Design and Research of GPS Positioning Terminal for Engineering Vehicles

以此为基础设计并完成了基于ARM嵌入式平台的无线传感器网络定位终端样机，通过实际测试证明其有效性。

We design and complete the WSNs positioning terminal prototype based on ARM embedded platform , and prove its validity through actual test .

基于ARM的车载导航定位终端硬件设计

Design of Vehicle Navigation and Position Terminal Hardware Based on ARM

基于无线CPU的车载定位终端的设计与实现

Design and Implementation of Wireless CPU Based Vehicle Carriage Locating Terminal

带电话手柄的GPS智能车载定位终端的设计

Study on Equipment Taking Data from SCM to PC The Design of Intelligent Navigation Terminal With Net-meeting Handle

本课题立足于车辆系统的应用，采用高性能嵌入式CPU，设计了一个满足数据采集、车辆跟踪和监控等需求的车载定位终端。

Based on the vehicles market , we designed a Vehicle Positioning Terminal with data gathering , tracking and monitoring .

基于ARM7的车载定位终端系统设计

Design of Vehicle Positioning Terminal System Based on ARM7

对系统的模型和设计方案作了较为详细的介绍，重点描述了如何利用ARM实现车载定位终端。

This paper describes the realization and design of vehicle location terminal with the powerful function of ARM , and the system model and design project are also introduced in detail .

通过这个系统，用户可以通过手机，电脑终端，PDA，网站，IVR等方式来获得定位终端的位置，以及该终端附近的相关位置信息。

Through the system user can get the location information by mobile phone , PDA , computer , website , AVR and so on .

CDMA移动蜂窝通信系统用于商业营运，为公众提供语音数据通信的同时，也为基于CDMA的定位终端、监控终端等提供了广阔的应用空间。

The CDMA cellular systems have provided voice and data communications for the public as well as a broad space of application for the terminals based on CDMA , such as positioning terminals and monitoring terminals .

讨论了定位终端的功能接口和基本结构。

Discussed the functional interface and basic structure of locating terminal .

手持式移动定位终端的设计与实现

The design and realization of handheld mobile position - fixed terminal

基于嵌入式的移动目标自适应定位终端系统的研究

Design of Self-Adapting Mobile Positioning Terminal System Based on the Embedded System

基于无线定位终端的公路事件检测方法研究

Study on Freeway Incident Detection Using Integrated Wireless Positioning Terminal

在车载定位终端上使用了摄像头拍摄静态图片。

Used PC camera to capture static image .

通过对定位终端发送各种短信命令来对定位终端进行控制和定位。

Control and locating terminal by sending each kind of SMS instruction to locate terminal .

虽然国内几个移动运营商也把位置服务当做核心的增值业务来发展。但是，移动定位终端在推广使用的过程中，还是遇到了非常大的问题。

Although the domestic mobile operators have put the positioning service as a core value-added service to develop , they have two big problems in realistic applications .

当今社会快速进步经济飞速发展，车辆使用愈发增多，各种车载定位终端也应运而生。

With the society rapidly progressing and the economy quickly developing , more and more people choose to use vehicles , and many vehicle location and communication terminals come out .

本人在整个车载定位终端开发过程中参与了系统整体方案的设计，主要承担了图象采集子系统的软件设计和开发。

The author participated in designing the scheme of the Vehicle Positioning Terminal , and was in charge of software designing and developing subsystem of image capturing and data transmission .

所以，对应用于北斗卫星定位终端的天线的研究显得十分必要，在北斗终端接收机中，人们对圆极化微带天线研究甚多。

Therefore , researching antenna is extremely necessary in BD satellite navigation and positioning system . There are a lot of researches on circularly polarized microstrip antennas in BD terminal receiver .

混合定位终端的功能主要是主动向服务器发起定位请求，实现混合定位终端与混合定位服务器之间的通信，实现对卫星数据的捕获等，然后根据各种算法计算出自身所处的位置（经纬高度）。

The main functions of the terminal are to send positioning requests to the server , to communicate with the server , to capture the satellite data and to calculate its own position according to different algorithms .

随着计算机技术应用的深入，定位终端在人们的生活中获得越来越广泛的使用。这些终端普遍应用在各种基于定位的服务中，如基于内容的发布和人员的定位跟踪。

With the development of computer technology , location terminal which has been embedded in all kinds of location based service such as location based information distribution or location tracing , has more and more pervasive application in daily life .

利用无线通讯技术和Internet网络，可以实现移动定位的终端用户与提供并传输定位数据的基准站服务器以及其他用户之间的信息交互，从而使GPS定位技术的应用领域更加广阔。

Also the users can communicate their location information with a server of GPS base station and exchange messages with other users . The application of GPS positioning via Internet can be put to use widely .

本文介绍了一种定位通信终端设备的设计和开发。

This paper introduced the designing and developing of a locating and communicating terminal .

智能车辆定位监控终端

An Intelligent Supervision Terminal for Vehicle Location

展览会主题定位与终端客户效益感知&以东莞两个典型展览会定性分析为例

A Study on Exhibition Theme Positioning and Benefit Perceptions of End-Customers : A Qualitative Analysis of Two Typical Trade Shows at Dongguan City

具备GPS定位功能的终端设备通称为GPS设备。

With GPS location-enabled terminal device is known as the GPS device .

GPS-GPRS定位系统车载终端的应用设计与实现

Application Design and Implementation of GPS-GPRS Location System Vehicle Terminals

最后，对于车载定位与通信终端进行调试，测试其各方性能。

In the end , the author tested all the performances of every aspect of the vehicle location and communication terminal .

定位系统完成终端的身份验证，一次请求过程的控制，以及用户的连接超时等管理。

The LBS system manage the authentication of the industry monitor software , the control of one request process , and the timeout of client connection .