一个远程追踪系统,该系统使用STM32作为主控制器，GPS模块为定位接收机，GSM模块为远程通信工具和用MicroSD卡模块来存储定位数据和时间.-A remote tracking system, the system uses STM32 as the main controller, GPS module for the positioning receiver, GSM module for the remote communication tools and use MicroSD c