目 录
摘 要 ............................................................................................................................I
Abstract ........................................................................................................................II
前 言...........................................................................................................................III
1 方案的选择与论证...................................................................................................1
1.1 方案选择........................................................................................................1
1.1.1 方案一.................................................................................................1
1.1.2 方案二.................................................................................................2
1.1.3 方案论证.............................................................................................3
2 系统软件仿真............................................................................................................4
2.1 Proteus 软件简介............................................................................................4
2.1.1 Proteus 的工作过程.............................................................................4
2.1.2 Proteus 调试手段.................................................................................4
2.2 系统的总体仿真............................................................................................5
2.2.1 液晶显示模块......................................................................................6
2.2.2 GPS 模块 .............................................................................................7
3 GPS 定位系统硬件设计 ...........................................................................................8
3.1 Keil 软件介绍.................................................................................................8
3.2 GPS 定位系统硬件设计 ..............................................................................10
3.2.1 IAP15W4K58S4 单片机 ...................................................................10
3.2.2 按键模块设计...................................................................................10
3.2.3 按键液晶显示模块...........................................................................10
3.2.4 GPS 模块 ...........................................................................................12
3.2.5 SERF NEO-6 GPS 信号接收模块 ....................................................12
3.2.6 稳压电路模块...................................................................................13
4 基于单片机的 GPS 定位系统的实现 ...................................................................14
4.1 硬件部分的实现..........................................................................................14
4.2 软件的烧录与调试......................................................................................15
4.3 最终实现的功能..........................................................................................16
