A control box fitted to the car contains a mini-cellphone, a microprocessor and memory, and a GPS satellite positioning receiver.
车上的控制箱装有迷你手机、微处理器、存储器和GPS卫星定位接收器。
Secondly, the theory of the navigation satellite positioning system is introduced.
其次，阐述了卫星定位导航的理论基础。
GPS is a satellite positioning system that was developed by the United States army in the 1970's.
GPS是本世纪70年代由美国陆海空三军联合研制的新一代空间卫星导航定位系统。
Useful in GPS satellite positioning receiver position coordinates transformation, debugging through.
说明：GPS卫星定位中很有用的接收机位置坐标转换，调试通过。
Introduced three common positioning technology, include Cell-ID, satellite positioning and GPS assistant.
介绍了基于基站网络、卫星定位和辅助GPS三种常见的定位技术。
The article introduces the application of GPS Satellite Positioning System to controlling survey in mountainous areas.
介绍GPS卫星定位系统在山区控制测量中的作用、方法及应用效果。
A method of geostationary satellite positioning based on road is presented. The positioning accuracy is also discussed.
提出了基于道路的同步卫星定位方法，并对定位精度问题进行了讨论。
A satellite positioning system (SPS) receiver that can provide good performance with low power consumption is described.
描述了能在低功耗下提供良好性能的卫星定位系统(SPS)接收机。
First, Gil says, devices must know exactly where they are, which means harnessing more than just satellite positioning information.
首先，吉尔说，设备必须知道他们在哪儿，这意味着定位信息不仅仅只来源于卫星定位信息。
As GPS is used widely around the world, satellite positioning technology is becoming a hot spot of satellite application technology.
随着GPS在全球的普及应用，卫星定位技术正在成为研究的热点。
The double-start positioning system is an all-weather and regional satellite positioning system, developed independently by our country.
本文重点介绍我国自主研制是全天候提供卫星导航信息的区域的北斗卫星导航系统。
The algorithm is applicable to precise measuring of the PN code phase of satellite positioning signals and spread-spectrum ranging signals.
该算法的主要应用领域为卫星定位信号和直序扩频测距信号PN码相位的精确测量。
The Satellite Positioning System installed in automobiles contributes to a smooth drive by warning of traffic congestion that may lie ahead.
车用卫星定位系统能在前方塞车时预警，有助于行车顺畅。
If conditions allow, vehicle owners can install GPS satellite positioning system for high-grade vehicles to improve the protective performance.
高档汽车在条件允许的情况下，还可加装GPS卫星定位系统，以提高防护性能。
Assisted satellite positioning technology is drawing more and more attention currently due to its navigation accuracy, availability and integrity.
卫星辅助定位技术在定位的精度、可用性和连续性上受到人们的普遍关注。
This paper presents the structure form of leveling barge, equipment disposition and the advanced system of satellite positioning and photogrammetry.
文章介绍了整平船的结构形式、设备配置及先进的卫星定位系统、测量系统。
The scene information collection and management can be achieved through access to video and audio data and satellite positioning data in this paper.
本文通过获取视音频数据和卫星定位数据，实现了对事发现场信息的采集和管理。
The theory and method of the region passive pseudolites positioning based on geostationary satellite positioning system are systematically discussed.
本文系统地讨论了基于双星的伪卫星无源区域定位系统的定位理论以及方法。
A plan for building a crustal deformation monitoring network with high precision in Jiangsu area using the GPS satellite positioning system is suggested.
提出了应用GPS卫星定位系统建设江苏地区高精度地壳形变监测网方案。
According to the Earth synchronous satellite positioning principle, multi-results and non-results are analyzed when the station height is given using DEM.
基于地球同步卫星定位原理，分析了当利用数字化地形图提供测站高程时测站的多解和无解现象。
A design scheme to realize the superposition of satellite positioning signal and video signal image based on FPGA (field programmbale gate array) was proposed.
提出一种基于FPGA的实现卫星定位信号与视频图像信号叠加的设计方案。
Described are the composition of the satellite positioning information display system, Its problems appeared in the application and the Suggestions for improvement.
介绍了卫星定位信息显示系统的组成及其在应用中出现的问题及改进建议。
This paper investigated several key problems of the implementation of two-satellite positioning digital de-spreading receiver with field-programmable gate array (FPGA).
本文对用FPGA实现双星定位数字解扩接收机中的几项关键技术做了深入研究。
It can provide some reference worth to expand the application field of Software Radio and study the framework of the satellite positioning and navigation receive system.
所做工作对开拓软件无线电的应用领域和卫星定位导航系统接收机结构的研究有一定的应用价值。
Constellation design has great influence on the performance of satellite positioning system, the constellation should provide multi-coverage and satisfy certain geometry.
星座方案选择对卫星定位系统的性能具有很大影响，它应提供多重复盖并满足一定的几何关系。
It can provide some reference worth to expand the application field of Software Radio and study the framework of the Satellite Positioning and Navigation receiver system.
这对开拓软件无线电的应用领域和卫星定位导航系统接收机结构的研究有一定的参考价值。
Shandong CompStar Navigation Technology Co., Ltd is mainly engaged in application of high accuracy satellite positioning equipment and systems development and production.
山东北斗华宸导航技术有限公司主要从事卫星定位设备及集成应用系统开发、研制和生产。
His mobile phone does not have satellite positioning, but he can use it to call up Google Maps, see what is on the map in a particular area and make a note of things to add.
他的手机不能定位，但是他可以用它来上Google地图，查看特定地区，并记录下要添加的事物。
The paper introduces the Germanic satellite positioning and navigation service. According to its precision, respond time, its purpose, it was divided into four-level service.
本文介绍德国的卫星定位与导航服务，及其按精度、时间响应和目的所分成的四个级别的服务。
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