以遠端監控電腦視覺量測系統

Abstract

遠端監控是自動化生產中極重要的一環，因為透過區域網路，企業能整合工廠內的各個工作站。而更進一步與網際網路的結合，則可讓不同地區的工廠進行資訊交換等工作。 目前遠端監控系統可分為兩種，一為同時開發伺服與用戶端軟體，並彼此定義命令格式與通訊方式的系統，稱之為Client-Server System。另一種則是以網頁瀏覽器進行監控之系統，稱之為Web-Based Control System。 本論文將整合上述兩種系統，實作出遠端監控式電腦視覺量測系統，使其能同時提供Socket與Web的連線服務。如此一來，在區域網路中，可透過自行開發之軟體進行完整的監控，而網際網路上經授權的使用者僅能透過瀏覽器進行不具危險性的調閱資料或基本監控的操作。

Remote control is the important part of the automatic production line, because the producer can integrate each working station in a factory via intranet. Futhermore, the combination with internet also caninterchange the information of productive process among factories in different areas. The remote control system can be divided into two classes.One is called ``Client-Server System''. In client-server system, researchers not only develop both server and client system, but also define the private command format and transmission method. The other is called ``Web-Based Control System'', which controls the server system by general web browser. The vision-based measurement system, which is combined client-server system with web-based control system is proposed in this thesis and realized.The system, we realized, can serve socket connection and web request simultaneously.Therefore, we can control the server system completely via intranet.The authorizated internet user also can retrive the productive informationor send basic commands.