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--- ---
marp: true marp: true
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# Fab City Dashboard # Fab City Dashboard
This is a prototype of data management platform for Fab City Hamburg based on existing open source solutions. This is a prototype of data management platform for Fab City Hamburg based on existing open source solutions.
![](https://code.curious.bio/curious.bio/iot-backend/raw/branch/main/docs/workshop/images/architecure.svg) ![width:100pxy](https://code.curious.bio/curious.bio/iot-backend/raw/branch/main/docs/workshop/images/architecure.svg)
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@ -59,20 +60,26 @@ Sensors can be build or bought:
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# Example sensor - Open Engergy Montior # Example sensor - Open Engergy Monitor
![](https://code.curious.bio/curious.bio/smart-energy-monitor/media/branch/main/docs/images/breadboard.png) ![[bg contain]](https://code.curious.bio/curious.bio/smart-energy-monitor/media/branch/main/docs/images/breadboard.png)
![](https://code.curious.bio/curious.bio/smart-energy-monitor/media/branch/main/docs/images/clamp1.jpeg)
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# Example sensor - Open Engergy Monitor
![bg left](https://code.curious.bio/curious.bio/smart-energy-monitor/media/branch/main/docs/images/clamp1.jpeg)
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# Example sensor - Shelly Plug # Example sensor - Shelly Plug
![](https://code.curious.bio/curious.bio/smart-energy-monitor/media/branch/main/docs/images/shelly_plug_s_1-1.jpg)
![bg right](https://code.curious.bio/curious.bio/smart-energy-monitor/media/branch/main/docs/images/shelly_plug_s_1-1.jpg)
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# Example sensor - GCode Sender # Example sensor - GCode Sender
![](https://pad.fabcity.hamburg/uploads/586181bc-6de2-46b8-9eba-8a11fbb59a5f.png) ![bg left](https://pad.fabcity.hamburg/uploads/586181bc-6de2-46b8-9eba-8a11fbb59a5f.png)
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@ -95,7 +102,7 @@ Sensors can be build or bought:
* routes them to subcribed clients * routes them to subcribed clients
* clients subscribe to topic patterns * clients subscribe to topic patterns
![](https://upload.wikimedia.org/wikipedia/commons/8/82/MQTT_protocol_example_without_QoS.svg) ![bg right](https://upload.wikimedia.org/wikipedia/commons/8/82/MQTT_protocol_example_without_QoS.svg)
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@ -104,7 +111,7 @@ Sensors can be build or bought:
The idea behind it is to make it very easy to connect APIs, hardware devices, and anything else accessible over some type of network connection. The idea behind it is to make it very easy to connect APIs, hardware devices, and anything else accessible over some type of network connection.
![](https://nodered.org/images/nr-image-1.png) ![bg left](https://nodered.org/images/nr-image-1.png)
* open-source * open-source
* low-code * low-code
* visual programming tool * visual programming tool
@ -114,10 +121,10 @@ The idea behind it is to make it very easy to connect APIs, hardware devices, an
# Node-RED - Core Concepts # Node-RED - Core Concepts
Nodes are the important part of Node-Red. Nodes are the important part of Node-RED, they:
* are triggered by either receiving a message object from a previous node or an external event like an MQTT event * are triggered by either receiving a message object from a previous node or an external event like an MQTT event
* processes the message or event and then passes it on to the next node * process messages or events and then passes them on to the next node
A node can: A node can:
@ -147,9 +154,19 @@ Node-RED uses plugins:
# Database - InfluxDB # Database - InfluxDB
InfluxDB is a database for any time series data. InfluxDB is a database for any time series data. Time series data is everywhere, since time is a constituent of everything that is observable. As our world gets increasingly instrumented, sensors and systems are constantly emitting a relentless stream of time series data. For example:
![](https://code.curious.bio/curious.bio/iot-backend/media/branch/main/docs/flow/docs/images/influx-data-explorer.png) * Electrical activity in the brain
* Rainfall measurements
* Monthly subscribers
* Heartbeats per minute
* Electricity consumed by a chain saw
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# Database - InfluxDB
![height:600](https://code.curious.bio/curious.bio/iot-backend/media/branch/main/docs/flow/docs/images/influx-data-explorer.png)
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@ -167,23 +184,28 @@ As a visualization tool, Grafana is a popular component in monitoring stacks, of
# Dashboard - Example # Dashboard - Example
![](https://code.curious.bio/curious.bio/iot-backend/raw/branch/main/docs/workshop/images/sampledashboard.png) ![bg left](https://code.curious.bio/curious.bio/iot-backend/raw/branch/main/docs/workshop/images/sampledashboard.png)
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# Let's start # Let's start
* Check installation of * Check installation requirements
* 64bit environment (AMD64, ARM64) * 64bit environment (AMD64, ARM64)
* Docker * Docker
* Docker-Compose * Docker-Compose
* Checkout the repository: * Checkout the repository:
* https://code.curious.bio/curious.bio/iot-backend * https://code.curious.bio/curious.bio/iot-backend
* Let's follow the README, together * Let's follow the README, together!
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# 🫵 Hands on
--- ---
# Where can I find this presentation? # Where can I find this presentation?
* https://code.curious.bio/curious.bio/iot-backend/src/branch/main/docs/workshop * https://code.curious.bio/curious.bio/iot-backend/src/branch/main/docs/workshop
![bg left](https://code.curious.bio/curious.bio/iot-backend/raw/branch/main/docs/workshop/images/qrcode.png)

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