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ProtoLink® is unique in its ability to address all facets of an industrial automation information system. Most ProtoLink projects involve some combination of the seven services depicted in the diagram below. Click on the dark blue boxes to learn more about the various services we provide to our customers.

Web Applications or Web Service Database Application/SQL Database Windows Application HMI/SCADA Application Data Collection Application I/O Server Application Control Application Control Application

Web Applications and Web Services
ProtoLink develops custom web applications and web services using Microsoft Technologies.

Windows Applications
ProtoLink develops custom Windows applications when off-the-shelf solutions are not available to suit the needs of our clients.

SQL Database Applications
ProtoLink provides relational database management services, including schema design, stored-procedure implementation, maintenance, and reporting.

Data Collection Applications
ProtoLink develops data collection applications in order to retrieve data from intelligent devices and log it to real-time or historical databases.

I/O Server Applications
ProtoLink develops I/O server applications for the purpose of exchanging data between intelligent devices and Windows applications using standard protocols such as OPC.

HMI/SCADA Applications
ProtoLink develops HMI/SCADA applications using Wonderware products such as InTouch and the ArchestrA-based System Platform.

Control Applications
ProtoLink develops applications to run in Programmable Logic Controllers (PLCs), Programmable Automation Controllers (PACs), Remote Telemetry Units (RTUs), and other intelligent devices.



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