电子器件Issue(6)：1204-1208,5.DOI:10.3969/j.issn.1005-9490.2014.06.039
一种新型GPS实时定位系统的设计∗
Design of a New Real-Time Positioning System Based on GPS
摘要
Abstract
To a wide range of applications of the target aircraft positioning,a new real-time GPS positioning system that designed based on the hardware platform of MCU and CPLD is proposed. The system consists of a transmitter onboard and a GPS receiver component. Two parts are universally designed,and both of them consisted of the GPS module,the control module,a wireless RF module,power module and other modules. When working,Airborne GPS transmitter sends data via a wireless serial port,Ground GPS receiver completes the data collection and framing and then returned data to PC termi-nal via the interface of FT245 for Real-time monitoring and post-mortem analysis. Test results shows that the system is ca-pable of real-time,accurately locating aircrafts within a variety of different environments.关键词
GPS/无线串口通信/数据采集与编帧/FT245Key words
GPS/wireless serial communication/data acquisition and framing/FT245分类
信息技术与安全科学引用本文复制引用
张会新,凌伟,马志刚,刘文怡..一种新型GPS实时定位系统的设计∗[J].电子器件,2014,(6):1204-1208,5.基金项目
国家自然科学基金项目(50535030) （50535030）
