fjudith/thingsboard-demo
Dockerized ThingsBoard MQTT demo script running amd64/node official image
1.5K
fjudith/thingsboard-demo repository overview
ThingsBoard Demo
This container image aims to simulate temperature and humidity sensors metrics sent by a device via MQTT protocol to ThingsBoard.
ThingsBoard is an open-source IoT platform for data collection, processing, visualization, and device management. it supports various messaging protocols such as:
- MQTT
- CoAP
- HTTP
- OPC-UA (ThingsBoard IoT Gateway)
- Sigfox (ThingsBoard IoT Gateway)
Description
The Dockerfile builds from the official Node.js image "amd64/node:latest" (see https://hub.docker.com/r/amd64/node/)
This image does not leverage embedded database nor persistent data.
Quick Start
Create a device from the ThingsBoard dashboard and copy the access token from the credential panel.
Run the following command with the appropriates host name and access token.
docker container run --rm --name=tbdemo \
-e THINGSBOARD_HOST='thingsboard.example.com' \
-e DEVICE_ACCESS_TOKEN='v3ry1nS3cur3T0k3n' \
-e FREQUENCY="100" \
fjudith/thingsboard-demo
Metrics will be shipped to ThingsBoard's MQTT listener every 100 milliseconds.
Environment variables
| Variable | Description | Default value |
|---|---|---|
| THINGSBOARD_HOST | Hostname, IP address or Fully Qualified name of the ThingsBoard MQTT listener | demo.thingsboard.io |
| DEVICE_ACCESS_TOKEN | Access token provisionned from the Thingsboard Devices pannel | empty |
| MINIMUM_TEMPERATURE | Simulated minimum temperature | 17.5 |
| MAXIMUM_TEMPERATURE | Simulated maximum temperature | 30 |
| MINIMUM_HUMIDITY | Simulated minimum humidity | 12 |
| MAXIMUM_HUMIDITY | Simulated maximum humidity | 90 |
| MINIMUM_LATITUDE | Simulated minimum latitude | 48.8534100 (Paris) |
| MAXIMUM_LATITUDE | Simulated maximum latitude | 48.856438 (Paris) |
| MINIMUM_LONGITUDE | Simulated maximum longitude | 2.3488000 (Paris) |
| MAXIMUM_LONGITUDE | Simulated maximum longitude | 2.352456 (Paris) |
| FIRMWARE_VERSION | Custom firmware version | $(uname -s) |
| SERIAL_NUMBER | Custom serial number | $(uname -r) |
| FREQUENCY | Metrics publishing frequency in milliseconds | 1000 (1s) |
| VARIABILITY | Percent of randomization between min. and max | 0.03 (3%) |
Reference
Tag summary
Content type
Image
Digest
Size
254.7 MB
Last updated
over 8 years ago
docker pull fjudith/thingsboard-demo