Prototype event-driven applications with Pareto Anywhere open source IoT middleware in Node-RED.
Install @reelyactive/node-red-pareto-anywhere from the Palette Manager in Node-RED. A pareto-anywhere-socketio node will become available.
In the case where Node-RED and Pareto Anywhere are running locally on the same machine, zero configuration is required: the pareto-anywhere-socketio node will attempt to connect via Socket.IO to a Pareto Anywhere instance running at the default localhost:3001.
In the case where Pareto Anywhere is running remotely, edit the URI in the pareto-anywhere-socketio node properties (ex: http://192.168.0.123:3001).
Leaving the id field blank will disable filtering, and data from all devices will be available as output.
To filter on a specific device, enter the id of the device as a hexadecimal string and select the idType from the pull-down.
The identifier of a device can often be found printed on the device itself. Otherwise, lookup the id/idType from the Pareto Anywhere Apps and/or APIs.
The pareto-anywhere-socketio node provides three real-time outputs:
- raddec (RADio DECoding)
- dynamb (DYNamic AMBient data)
- spatem (SPAtial-TEMporal data)
The raddec and/or spatem stream is typically used for real-time location applications (i.e. who/what is where?)
The dynamb stream observes these standard properties is typically used for timeseries and event-driven applications (i.e. who/what is how?)
See the reelyActive Developer's Cheatsheet to learn "owl" about the raddec, dynamb and spatem JSON data structures.
node-red-pareto-anywhere includes examples which facilitate getting up and running quickly. Import (Ctrl + i) and select Examples, then expand the @reelyactive/node-red-pareto-anywhere folder to choose from the following examples:
| Example | Tutorial |
|---|---|
| SocketIO-Hello | n/a |
| SocketIO-Espruino-PuckJS | Puck.js Development Guide |
| SocketIO-Minew-MSP01 | Configure a Minew MSP01 PIR Sensor |
| SocketIO-Minew-B10 | Configure a Minew B10 Wristband |
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