本文提出一種嵌入式網(wǎng)關(guān)可從根本上解決這一難題。多串口轉(zhuǎn)換網(wǎng)關(guān)使得串口數(shù)據(jù)流到以太網(wǎng)數(shù)據(jù)流的傳輸成為可能。它能連接多個(gè)RS232 串口設(shè)備,并將串口數(shù)據(jù)進(jìn)行選擇和處理,把RS232 接口的數(shù)據(jù)流轉(zhuǎn)化成以太網(wǎng)數(shù)據(jù)流,這樣就可以進(jìn)行網(wǎng)絡(luò)化的數(shù)據(jù)處理,實(shí)現(xiàn)串行數(shù)據(jù)的網(wǎng)絡(luò)化。