【摘要】 在MC35模块的基础上 ,通过在单片机系统中嵌入PPP ,TCP/IP ,实现了端到端的GPRS分组业务功能。该调制解调器可嵌入到各种电力仪器仪表中 ,从而使这些设备具有远程通信功能并使其智能化。该文详细介绍了GPRSmodem在电力系统中的应用 ,并对GPRSmodem的功能和设计作了一定的介绍更多还原

【Abstract】 Based on MC35 module, this design realizes the GPRS function and the communication of peer to peer through embedding PPP(Point-to-Point Protocol),TCP/IP(Transfer Control Protocol/Internet Protocol) in SCM(Single Chip Micyoco). As the modem can be embedded in many kinds of electric power instruments and power meters, these devices can telecommunicate automatically with other devices and intelligentize them. The paper introduces not only the application in electric power system, but also the function and the design of this GPRS modem.更多还原