OPC

OPC是什么?
http://opcfoundation.cn/about/what-is-opc/index.aspx
http://blog.csdn.net/u013120247/article/details/50163147

HowToStartWithUtgard
https://openscada.atlassian.net/wiki/display/OP/HowToStartWithUtgard

控制系统经常用到的是DCS和PLC
目前常用的无线网络标准最流行的3个是ZigBee、Bluetooth和WiFi。

OPC client examples include utgard and jeasyopc
https://github.com/luoyan35714/OPC_Client

也可以不使用AccessBase方式,使用for循环轮询查看item的数值。
http://tonynju.iteye.com/blog/289929

模拟器
http://www.matrikonopc.cn/products/opc-drivers/opc-simulation-server.aspx
http://www.hifreud.com/2014/12/27/opc-1-install-MatrikonOPC-Server-for-Simulation-and-Test/
http://www.hifreud.com/2014/12/27/opc-2-what-is-opc/
http://www.hifreud.com/2014/12/27/opc-3-main-feature-in-opc/
http://www.hifreud.com/2014/12/27/opc-4-client-invoke-use-utgard/
http://www.hifreud.com/2014/12/27/opc-5-client-invode-use-JeasyOPC/

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