本文致力于遠程監控系統的研究，該方案以數字信號處理器（DSP）為核心，以控制
局域網（CAN）現場總線為各現場設備之間的通信網絡，監控模塊與遠程計算機之間采用調制解調器通過電話線相連接組成串行遠程通信網絡。該系統可以對多達110 路現場設備進行實時監控，將大量有關現場設備運行的參數信息集成到管理層，有利于設備的后期維護，對其進行及時報警和故障診斷。
關鍵詞：遠程監控 CAN 現場總線 DSP
Abstract ：This dissertation is devoted to the research of the Remote Monitoring System ，in hich the communication network of equipment adopt Controller Area Network (CAN) Field
Bus，and its core is Digital Signal Processor(DSP)，and the serial communication network between he monitoring module and remote computer adopts telephone network by way of Modem ．This ystem can supervise 110 sets of equipment in real time.It can collect lots of information relevant o running status of the equipment and transmit them to remote computer ，which makes for upper aintenance of the equipment．It can carry out giving a alarm timely and fault diagnosis to quipment．
Keywords：Remote Monitoring CAN Field Bus DSP