随着物联网技术的发展,借助移动通信网络实现远程互联的应用快速发展。嵌入式系统为满足功耗、成本控制的要求,一般采用GPRS通信模块来实现远程互联,需要实现完善的驱动设计。研究GPRS驱动的设计方法,结合无线通信中的具体问题,研究具有心跳包和连接状态监控的驱动设计方法。 With the development of Internet of Things technology, the use of mobile communication networks to achieve the rapid development of Internet applications. Embedded systems to meet the power consumption, cost control requirements, the general use of GPRS communication module to achieve remote Internet, you need to achieve a sound drive design. Research GPRS-driven design method, combined with the specific problems in wireless communications, to study the drive design method with heartbeat packet and connection status monitoring.