LonWorks 總線技術(shù)由于其開發(fā)周期短，相對(duì)投入較少，通信的效率與可靠性較高，已
經(jīng)成為當(dāng)前最流行的現(xiàn)場(chǎng)總線技術(shù)之一。本文介紹了基于LonWorks 技術(shù)的電能表抄表系統(tǒng)的各功能電路的設(shè)計(jì)方法，給出具體的硬件實(shí)現(xiàn); 并介紹了采集模塊的Neuron C 應(yīng)用軟件、單片機(jī)程序的設(shè)計(jì)及低層硬件驅(qū)動(dòng)程序設(shè)計(jì)。
關(guān)鍵字: 遠(yuǎn)程抄表；電能表；LonWorks
Abstract: The LonWorks fieldbus technology is becoming one of the most popular fieldbus
technologies due to its short period, low cost, high communication efficiency and high reliability. The author gives every functional circuit's designing method of power meter intelligent reading system based on LonWorks in detail, the author gives a detailed hardware designing project of? collection device, based on which the author expounds designing project of intelligent nodes' applying software Neuron C and singlechip program.
Keywords: Remote Reading; Power Meter; LonWorks