A new automatic meter reading system based on GPRS(General Packet Radio Service) is presented to meet the demands for reliability and real time performance of data communication, in which the bottleneck of system communication is overcome.
英
美
- 針對集中式抄表系統對數據傳輸可靠性和實(shí)時(shí)性的要求,提出并設計了一種基于通用無(wú)線(xiàn)分組業(yè)務(wù)GPRS(GeneralPacketRadioService)技術(shù)的集中式數字抄表系統,克服了低壓抄表系統中通信介質(zhì)的瓶頸問(wèn)題。
