北斗卫星定位系统的设计研究
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Abstract
The global satellite navigation system has become one of the important information industry.More and more countries pay attention to its huge potential value.It has become the tool to measure a nation's comprehensive strength , and a focus of research.
本设计所做的北斗导航接收机实现了精准定位。可以用 LCD12864 显 示经纬度、速度、时间、日期,并且用 YS-M3 语音播报模块播放经纬 度。 关键词 卫星定位系统;北斗;STC89C52;UM220-ⅢN 芯片
word 版本整理分享
范文 范例 指导 学习
The Research of Beidou Positioning System
This design for the Beidou navigation receiver has realized the accurate positioning. It can be used LCD12864 display latitude and longitude, speed, time, date, and with YS-M3 speech module play the latitude and longitude.
本设计主要对基于 STC89C52 单片机的北斗定位接收机的软硬件系统 展开了研究。首先,研究了北斗导航系统的发展现状、原理和特点;其 次,选用和芯星通的 UM220-ⅢN 芯片为北斗模块的核心芯片;然后,研 究了接收机芯片的工作原理和特征,确定了北斗导航接收机的硬件和软件 整体方案;最后,在此方案的基础上进行了软硬件的调试。本次设计的接 收机首先通过北斗模块接收定位信息,然后发送给单片机进行信息处理, 最终在显示模块显示且在语音模块播报。
范文 范例 指导 学习
哈尔滨理工大学
毕业设计
题 目: 院、 系: 姓 名: 指导教师: 系 主 任:
北斗定位系统研究 荣成学院 电气工程系
朱瑞锋 侯甲童 王哈力Biblioteka 2016 年 6 月 24 日
word 版本整理分享
范文 范例 指导 学习
北斗定位系统研究 摘要
全球卫星导航系统已经成为重要的信息产业之一,越来越多的国家注 意到其巨大的潜在价值。并成为衡量一个国家综合实力强弱的工具,成为 各国研究的重点。
第3章 总体方案设计..........................................................................................9 3.1 单片机最小系统.......................................................................................9 3.2 北斗定位模块电路.................................................................................10 3.3 液晶显示单元电路.................................................................................12 3.4 语音模块电路.........................................................................................13 3.4.1 语音模块工作原理..........................................................................13 3.4.2 语音模块工作模式..........................................................................13 3.5 本章小结.................................................................................................14
第4章 定位系统软件设计................................................................................15 4.1 开发环境及软件方案设计.....................................................................15 4.1.1 µVision4 ............................................................................................15 4.1.2 软件设计流程..................................................................................15 4.2 定位信息接收与处理.............................................................................15 4.2.1 数据接收..........................................................................................15 4.2.2 数据处理..........................................................................................16 4.3 模块软件设计.........................................................................................18 4.3.1 语音播报模块..................................................................................18
Keywords Satellite positioning system; Beidou; STC89C52; UM220-ⅢN chip
word 版本整理分享
范文 范例 指导 学习
目录
摘 要 .............................................................................................................. I Abstract ............................................................................................................... II
第2章 北斗定位系统..........................................................................................4 2.1 北斗定位系统概述...................................................................................4 2.1.1 北斗定位系统组成............................................................................4 2.1.2 北斗定位系统的定位原理 ................................................................ 4 2.2 UM220-ⅢN模块 .......................................................................................5 2.2.1 UM220-ⅢN芯片介绍 ........................................................................5 2.2.2 UM220-ⅢN引脚功能描述 ................................................................6 2.2.3 UM220-ⅢN输出语句格式 ................................................................7 2.3 本章小结...................................................................................................8
In this design, the hardware and software system of the Beidou positioning receiver based on STC89C52 single chip microcomputer is studied. Firstly, the paper studies the development, principle and characteristic of the Beidou navigation system; secondly, choose the He Xin Xing Tong UM220- III N chip as the core chip of Beidou module; then, study the working principle and characteristics of the receiver chip, determine the Beidou navigation receiver hardware and software of the overall program; finally, on the basis of this scheme were the debugging of the hardware and software. The design of the receiver first through the Beidou module to receive positioning information, and then sent to the microcontroller for information processing, and finally in the display module display and broadcast in the voice module.
第1章 绪论..........................................................................................................1 1.1 课题研究背景及意义...............................................................................1 1.2 国内外发展现状.......................................................................................1 1.2.1 国外发展现状....................................................................................1 1.2.2 国内发展现状....................................................................................2 1.3 本课题主要研究内容...............................................................................3
The global satellite navigation system has become one of the important information industry.More and more countries pay attention to its huge potential value.It has become the tool to measure a nation's comprehensive strength , and a focus of research.
本设计所做的北斗导航接收机实现了精准定位。可以用 LCD12864 显 示经纬度、速度、时间、日期,并且用 YS-M3 语音播报模块播放经纬 度。 关键词 卫星定位系统;北斗;STC89C52;UM220-ⅢN 芯片
word 版本整理分享
范文 范例 指导 学习
The Research of Beidou Positioning System
This design for the Beidou navigation receiver has realized the accurate positioning. It can be used LCD12864 display latitude and longitude, speed, time, date, and with YS-M3 speech module play the latitude and longitude.
本设计主要对基于 STC89C52 单片机的北斗定位接收机的软硬件系统 展开了研究。首先,研究了北斗导航系统的发展现状、原理和特点;其 次,选用和芯星通的 UM220-ⅢN 芯片为北斗模块的核心芯片;然后,研 究了接收机芯片的工作原理和特征,确定了北斗导航接收机的硬件和软件 整体方案;最后,在此方案的基础上进行了软硬件的调试。本次设计的接 收机首先通过北斗模块接收定位信息,然后发送给单片机进行信息处理, 最终在显示模块显示且在语音模块播报。
范文 范例 指导 学习
哈尔滨理工大学
毕业设计
题 目: 院、 系: 姓 名: 指导教师: 系 主 任:
北斗定位系统研究 荣成学院 电气工程系
朱瑞锋 侯甲童 王哈力Biblioteka 2016 年 6 月 24 日
word 版本整理分享
范文 范例 指导 学习
北斗定位系统研究 摘要
全球卫星导航系统已经成为重要的信息产业之一,越来越多的国家注 意到其巨大的潜在价值。并成为衡量一个国家综合实力强弱的工具,成为 各国研究的重点。
第3章 总体方案设计..........................................................................................9 3.1 单片机最小系统.......................................................................................9 3.2 北斗定位模块电路.................................................................................10 3.3 液晶显示单元电路.................................................................................12 3.4 语音模块电路.........................................................................................13 3.4.1 语音模块工作原理..........................................................................13 3.4.2 语音模块工作模式..........................................................................13 3.5 本章小结.................................................................................................14
第4章 定位系统软件设计................................................................................15 4.1 开发环境及软件方案设计.....................................................................15 4.1.1 µVision4 ............................................................................................15 4.1.2 软件设计流程..................................................................................15 4.2 定位信息接收与处理.............................................................................15 4.2.1 数据接收..........................................................................................15 4.2.2 数据处理..........................................................................................16 4.3 模块软件设计.........................................................................................18 4.3.1 语音播报模块..................................................................................18
Keywords Satellite positioning system; Beidou; STC89C52; UM220-ⅢN chip
word 版本整理分享
范文 范例 指导 学习
目录
摘 要 .............................................................................................................. I Abstract ............................................................................................................... II
第2章 北斗定位系统..........................................................................................4 2.1 北斗定位系统概述...................................................................................4 2.1.1 北斗定位系统组成............................................................................4 2.1.2 北斗定位系统的定位原理 ................................................................ 4 2.2 UM220-ⅢN模块 .......................................................................................5 2.2.1 UM220-ⅢN芯片介绍 ........................................................................5 2.2.2 UM220-ⅢN引脚功能描述 ................................................................6 2.2.3 UM220-ⅢN输出语句格式 ................................................................7 2.3 本章小结...................................................................................................8
In this design, the hardware and software system of the Beidou positioning receiver based on STC89C52 single chip microcomputer is studied. Firstly, the paper studies the development, principle and characteristic of the Beidou navigation system; secondly, choose the He Xin Xing Tong UM220- III N chip as the core chip of Beidou module; then, study the working principle and characteristics of the receiver chip, determine the Beidou navigation receiver hardware and software of the overall program; finally, on the basis of this scheme were the debugging of the hardware and software. The design of the receiver first through the Beidou module to receive positioning information, and then sent to the microcontroller for information processing, and finally in the display module display and broadcast in the voice module.
第1章 绪论..........................................................................................................1 1.1 课题研究背景及意义...............................................................................1 1.2 国内外发展现状.......................................................................................1 1.2.1 国外发展现状....................................................................................1 1.2.2 国内发展现状....................................................................................2 1.3 本课题主要研究内容...............................................................................3