Oil & Gas

This solution targets oil and gas production plant sites to build a two-tier industrial communication network consisting of backbone and station layers. The backbone adopts 10G L3 industrial switching devices to construct a transmission ring network, carrying data forwarding for service systems including SCADA, production dispatching, network management platform and database. At the station side, industrial aggregation switches and ring switches are deployed.

Serial servers and protocol gateways realize unified access for various field terminals such as oil-gas metering instruments, wellhead RTUs, PLCs, fire alarm, environment-power monitoring and security monitoring systems. The network supports multiple interfaces including RS485 and Ethernet, compatible with conventional field instruments and intelligent devices. It realizes centralized upload of process data and video surveillance from pumping units, valve chambers and combined stations to the oil-gas field central control room. The solution supports data acquisition and remote management for unattended well sites and valve chambers, meets high-reliability transmission requirements at oil-gas production sites, and provides communication infrastructure for digital production dispatching of oil-gas fields.