一種基于GE PLC和無(wú)線網(wǎng)的天然氣流量計(jì)量系統(tǒng):將PLC 與無(wú)線通信相結(jié)合，本文介紹了一種基于它們實(shí)現(xiàn)的遠(yuǎn)程多
站點(diǎn)天然氣流量實(shí)時(shí)監(jiān)測(cè)系統(tǒng)。以攀成鋼建材區(qū)天然氣流量計(jì)量無(wú)線網(wǎng)絡(luò)系統(tǒng)為
例，給出了該系統(tǒng)的體系結(jié)構(gòu)，闡述了系統(tǒng)的組成、硬件與軟件配置及其特點(diǎn)。
【關(guān)鍵詞】無(wú)線通訊智能頻譜跳頻技術(shù) PLC 組態(tài)軟件
【 Abstract】 By combining PLC with wireless communication, a kind of
remotemulti - station nature gas flow real - time monitoring systemwas introduced in
this paper. With an example of nature gasflow metering wireless network system
applied in construction steel reg i o n o f P a n g a n g Gro u p Ch e n g d u S t e e l & i
ro n Factory Ltd, the system structure, the hardware and software
configurations and the characteristics of all parts were expounded.
【 Keywords】 Wireless Communication Smart Spectrum Frequency Hopping
Technology PLC HMI/SCADA Software