IoT Exercises (IDAS Gei)(Basic – UL2.0 IoT-Agent)

Contact twitter

@carlosralliContact email

Carlos.ralliucendo@telefonica.com

leandro.guillen@imdea.org

Outline – IDAS 3.0 Gei - UL2.0 IoT-Agent

2

Testing /Hackathons

eidas4• IPv4: 130.206.80.47 • IPv6: 2001:720:1514:80::47• Devices API. Port: 8002 (IPv4)• ADMIN API. Port: 5371 (IPv4/IPv6)

Testing Service: OpenIoT• APIKEY: 4jggokgpepnvsb2uv4s40d59ov• Service URL:

<IDAS_HOST>/m2m/v2/services/OpenIoT

Orion4• IPv4: 130.206.80.47 • IPv6:

2001:720:1514:80::47• Port: 1026 (IPv4/IPv6)

IoT-B1. Create your FIGWAY environment

• Prerequisite– To have a FIWARE Lab account

– To have a working Python2.7 environment

• Steps– Go to: https://github.com/telefonicaid/fiware-figway

– Clone/Download at your computer.

– Go to the fiware-figway/python folder.

– Check out the README.md

– Get your Oauth2.0 token with get_token.py

• Hints– To create your FIWARE Lab user:

https://account.lab.fiware.org

Easy

IoT-B2. Test FIGWAY environment

• Prerequisite

– IoT-B1 completed.

• Steps

– Go to python/SensorsUL20 folder.

– Execute DiscoverModels.py

• Hints

– You’ve got all available Device Models within the OpenIoT service.

– You can use these models to create your physical or virtual devices later on.

Easy

IoT-B3. Create your first virtual sensor

• Prerequisite– IoT-B1 & IoT-B2 completed.

• Steps– Keep on at python/SensorsUL20 folder.

– Choose a Sensor ID for your records (Device ID) and a Sensor ID for APP developers usage (Asset ID).

– We will create a SENSOR_TEMP model device.

– Execute RegisterDevice.py

• Hints– When executed with no arguments it will provide

you with the right way to do it.

– Do not forget to copy&paste the actual Device ID, Asset ID and Entity ID assigned to your device!!

Easy

IoT-B4. Sending your sensor 1st observations

• Prerequisite

– IoT-B3 completed.

• Steps

– Keep on at python/SensorsUL20 folder.

– You will send the measurement ‘t|25’. You can replace 25 with any number you like ;-)

– Execute SendObservation.py

• Hints

– When executed with no arguments it will provide you with the right way to do it.

– Do not forget to use the actual Device ID, assigned to your device!!

Easy

IoT-B5. Reading your sensor 1st observations

• Prerequisite

– IoT-B4 completed.

• Steps

– Get to python/ContextBroker folder.

– Execute GetEntity.py

• Hints

– When executed with no arguments it will provide you with the right way to do it.

– Do not forget to use the actual Entity ID, assigned to your device!!

Easy

IoT-B6. Create a new type of sensor

• Prerequisite

– IoT-B5 completed.

• Steps

– Get to python/SensorsUL20 folder.

– Execute GetModels.py

– Select any Device Model you like.

– Repeat B3, B4 and B5 with a new device.

• Hints

– Remember to take note of the assigned Device ID, Asset ID and Entity ID.

Easy

IoT-B7. Create a new model of Devices

• Prerequisite– IoT-B5 completed.

• Steps– Get to python/SensorsUL20/models folder.

– Edit SENSOR_MOV and create a new model file for a new device type (e.g. ultrasound measurement meter)

– Execute CreateModel.py

– Repeat B3, B4 and B5 with the new device model.

• Hints– Remember to take note of the assigned Device

ID, Asset ID and Entity ID.

Medium

IoT-B8. Create your 1st Actuator

• Prerequisite

– IoT-B5 completed.

• Steps

– Get to python/SensorsUL20 folder.

– Repeat B3, B4 and B5 with the device model “SWITCH”.

• Hints

– Take note of the assigned Device ID, Asset ID and Entity ID.

Medium

IoT-B9. Send & Get commands to your Actuator

• Prerequisite– IoT-B5 completed.

• Steps– Get to python/SensorsUL20 folder.

– Execute SendCommand.py (no arguments to get on-line help for that).• Example: SendCommand.py 3F:2A:1A:lamp3-Madrid

RawCommand Command 'Set 95-10-23’

– Check the command status (queued now in the platform) with DebugCommand.py

– Get the command from the actuator with GetPoolingCommands.py

• Hints– Take note of the assigned Device ID, Asset ID and

Entity ID.

Medium

IoT-B10. Connect a Physical Device to

FIWARE

• Prerequisite– IoT-B5 completed.– You need a physical Device and a Gateway able to run

Python2.7 (it can be the same device or a RaspberryPI …)

• Steps– Create a model if needed for your device type (IoT-B?).

• If it is a sensor use SENSOR_MOV as a template, if it is an actuator use SWITCH model as template. See SENSOR_ZWAVE_4IN1 to check how multiple capabilities (observations) can be included in the same model.

– Follow B3, B4 and B5 to use your sensor manually or B8 and B9 if it is an actuator.

– Create python scripts to handle your device observations and call SendObservation.py to send them to the platform.

• Hints– You can improve this exercise by creating an APP ontop of

the Orion ContextBroker or a visualization portal with CartoDB or similar (check out the ContextBrokerexercises).

Hard

Thanks!Thanks!