燃气SCADA系统方案

31.1ABWebCGPSInternetD4GISEabcd1.212SCADAGISGPSCNG345GIS1.35Internet1.46SOA;7VPNInternetPLC1.5SCADA8ODS12SCADA34SCADA56789SCADASCADAGISGPSCNGSCADACNGSCADA/HMISCADASCADASCADA10SCADAGISSCADASCADASCADASCADASCADAWebMISWebMISCNG1112345678910111213Internet1415/16GIS1718122.2.1SCADAGISWEB42.2.213142.3.19151016C/SB/S/lC/SB/Sllllll172.3.2HMIWEB/B/S182.4.1192.4.22.4.3lUnix/lI/OOPCDDEModbuslODBCOPCl/l/lll/EXCEL/ll2.4.420lHMI//l/ll/lIDEllllllllllllB/SWebWebSight21892210WebSight2.4.5/VPNVPNVPN23111VPN1Internet1VPN111Radius2.4.6l24lC/SSNTPGPSlll2.5.1VisualField-SCADA252.5.2VisualField-SCADA2.5.3SCADA2.5.4ll//SCADAlHMIl262.5.52.5.6272.5.7I/O2.5.8EXCEL282.5.9292.5.1030VPNSCADA3VPN2.6.1VPNInternetInternetVPNInternet31-1VPNInternetVPN2VPNInternet3VPNIPVPN2.6.2VPNVPNVPNtunnelingencryptingVPNVPNInternetIP-in-IP14VPNABVPNVPNBABABVPNBABVPNInternet32VPN1VPNVPN23VPN2.6.3VPNVPNInternet-VPNInternetVPN2PPTPVPNInternetVPNVPN2AVPNBAB15VPNVPN33343.1.1VPN3.1.2SCADAVPN35VPN363.1.31SCADA371.PLC2.3.383.1.4SCADA