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1. Introduction

  • Cross-platform Industrial IoT Gateway built on .NET8
  • B/S architecture with visual configuration
  • Southbound connectivity to any device or system (PLCs, barcode scanners, CNCs, databases, serial devices, SCADA systems, OPC Server, OPC UA Server, MQTT Server, etc.)
  • Northbound connectivity to ThingsBoard, IoTSharp, or your own IoT platform (MES, SCADA, etc.) for bidirectional data communication
  • Edge computing capabilities included

Community​

WeChat GroupQQ Group: 895199932WeChat Official Account: Industrial IoT Gateway
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Southbound​

  • Support device data writing set-variable

  • Support calculation expressions express

  • Support change-triggered upload and scheduled archiving change-upload

  • Support Mitsubishi PLC, full Modbus protocol suite, Omron PLC, OPC UA Client, Siemens PLC, Allen-Bradley PLC, MT machine tools

  • Driver SDK for custom driver development

Northbound​

  • ThingsBoard, IoTSharp and other third-party platform integration
  • Telemetry and attribute upload
  • RPC reverse control rpc

Built-in Services​

  • Built-in MQTT Server (port 1888, 1888/mqtt), with WebSocket-MQTT support for direct MES/SCADA connectivity mqtt
  • Built-in OPC UA Server (opc.tcp://localhost:62541/Quickstarts/ReferenceServer) — enables inter-device communication via OPC UA opcua
  • Built-in Modbus Slave (device simulator), port 503

Showcase​

  • WebSocket real-time data refresh variables

  • 3D Digital Twin Demo 3d

  • Web SCADA project integration scada scada-config

Star & Fork​

Your stars are the motivation that keeps us updating.

Sponsorship​

WeChat RewardAlipay RewardPersonal WeChat
WeChat RewardAlipayPersonal WeChat

Video Tutorials​

https://www.bilibili.com/video/BV16f4y1Z75Y/

Disclaimer​

  • Please contact the OPC Foundation for authorization when using the OPC UA protocol. Any disputes arising are unrelated to this project.
  • We welcome and appreciate financial and any other form of sponsorship, but this does not mean we will commit to or guarantee anything on your behalf.
  • If you profit from using IoTGateway, we hope you contribute to IoTGateway (not limited to code — ideas, suggestions, or sponsorship according to your ability).
  • Please strictly follow the MIT license.
  • Enterprise Edition Introduction