Applications of GPRS and SOC in Electric Power Management

In order to meet the requirements of automatization and remote control of current electric power management, design scheme of the system to control ammeters is brought forward,which merges GPRS wireless communication and SOC embedded echnology. After that,core technologies in ammeter controller such as the real-time OS core,multitask design and PPP protocol stack task design are analyzed,on the basis of which, practical applications of embedded and wireless communication technologies on electric power management is realized.