3.1 主控制电路设计.............................................................................................7
3.2 按键电路.........................................................................................................9
3.3 报警电路.......................................................................................................10
3.4 GSM 模块电路设计 .......................................................................................11
3.5 温度检测模块...............................................................................................12
3.6 GPS 模块 ........................................................................................................12
3.7 液晶显示电路...............................................................................................14
3.8 心率测量模块...............................................................................................15
3.9 陀螺仪传感器采集模块...............................................................................16
4 软件设计.................................................................................................................17
4.1 C 语言.............................................................................................................17
4.2 KEIL UVISION 简介 .........................................................................................17
4.3 主程序设计...................................................................................................18
4.4 OLED 显示程序设计 ......................................................................................21
4.5 按键接口程序设计.......................................................................................23
4.6 温度检测程序设计.......................................................................................25
4.7 ADXL345 陀螺仪程序设计 ............................................................................26
4.8 GSM 程序设计 ...............................................................................................28
4.9 GPS 程序设计 ................................................................................................31
4.10 心率程序设计.............................................................................................32
5 系统调试及演示.....................................................................................................34
5.1 硬件检测.......................................................................................................34
5.2 软件调试.......................................................................................................34
5.3 系统演示.......................................................................................................37
结 论...........................................................................................................................40
参考文献.....................................................................................................................41
致 谢...........................................................................................................................42
