DataHub Smart MQTT Broker

Get more from MQTT

Using the DataHub® Smart MQTT Broker™ middleware you can aggregate, standardize, and secure your MQTT data. It offers quick, automatic parsing based on IETF JSON schemas, and supports multiple simultaneous JSON formats, as well as Sparkplug B. DataHub technology lets you connect any MQTT client to any supported protocol – OPC DA, OPC UA, Modbus, ODBC, DDE and more.

Some features available only on DataHub 10.

DataHub Smart MQTT Broker diagram

What it does

  • Aggregates, standardizes and secures your MQTT data
  • Integrates multiple JSON formats and Sparkplug B
  • Leverages IETF JSON schemas
  • Makes MQTT an integral part of any new or legacy system

Benefits

  • Publish your MQTT data to any cloud broker, SCADA system or supported historian
  • Prevent or selectively allow bi-directional communications
  • Inform every client if any MQTT client connection fails
  • Configure multiple JSON formats to simplify integration from your field devices
  • Enable automatic parsing with built-in support for the IETF draft specification for JSON Schemas
  • Sparkplug B – respond to errors, resolve failed writes to devices, add data quality information, and keep all applications synchronized, all of which will help to resolve many edge case inconsistencies

Standard features

  • MQTT Broker – exchange data between your system and any MQTT clients
  • Data Aggregation – merge data from multiple sources into a common data set
  • Tunnel/Mirror – secure networking of data with other systems, using DHTP
  • Secure Remote Configuration Tool – Configure DataHub installations and Smart MQTT Broker settings remotely.
  • QuickTrend – view live, real-time trends for selected data
  • Scripting – program custom solutions to meet your specific needs
  • Security – control access and set permissions for users and groups

Popular add-on features

  • OPC UA Support – connect to OPC UA servers and clients
  • OPC DA support – connect to OPC DA servers and clients
  • OPC A&E – connect to OPC A&E servers and clients
  • Modbus – connect to Modbus TCP slave devices
  • Database Write – write data to any ODBC database
  • Database Read – read data from any ODBC database
  • Data Bridging – connect two or more data sources to share data in real time
  • WebView – build and display private cloud-based web pages

Other add-on features for the DataHub UA Tunneller include DDE/Excel Support for connecting to Excel spreadsheets and other DDE servers, Email/SMS Notification to receive an email or SMS message based on data changes, Data Historian to store and retrieve large volumes of data at high speeds, Data Redundancy to do hot standby switching between identical data sources, and Camera to stream live video or images of your system.