This webinar is a hands-on tutorial showing you the steps connecting environmental sensors for your smart city application using the OGC SensorThings API standard specifications.
Source code available here: https://gist.github.com/liangsteve/16ec7e024d2eff0c266e9c5e8495dbaa
Youtube video available here: https://www.youtube.com/watch?v=GMrnerjOqYs
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Sense Your Smart City: Connect Environmental Sensors to SensorThings API
1. #1: Sense Your Smart City
- Connect Environmental Sensors to SensorThings API
Dr. Steve Liang, Ph.D., P.Eng.
Founder and CEO, SensorUp Inc.
Associate Professor, University of Calgary
Click here for webinar recording
2. About Dr. Steve Liang
๏ Associate Professor, Geomatics Engineering, Uni. Calgary
๏ AITF-Microsoft Industry Research Chair on Open Sensor
Web (2011~2014)
๏ Chair OGC SensorThings API Standard Working Group
๏ Rapporteur, ITU-T SG12/11 on Internet of Things Test
Specifications
๏ Founder and CEO, SensorUp Inc
3. About SensorUp
๏ We are a leader in Sensor Web
and IoT Platforms.
๏ We offer innovative and
comprehensive SensorThings
solutions.
๏ We are proud member of Eclipse
and Open Geospatial Consortium
4. News - SensorThings API Published by OGC
http://docs.opengeospatial.org/is/15-078r6/15-078r6.html
5. News - SensorThings API Compliance
Test Published
https://github.com/opengeospatial/ets-sta10
6. News - SensorUp is the Official
SensorThings Reference Implementation
8. News - We are working with the LASS
community in Taiwan
9. What will be covered in this webinar series
Sense Your Smart City: Connect
Environmental Sensors to SensorThings API
Visualize Your Smart City: Build a Real-Time
Smart City Dashboard for SensorThings API
Analyze Your Smart City: Build Sensor
Analytics with SensorThings API
Build Interoperable Smart City Applications
Effortlessly
10. Today’s learning outcomes
๏ Review of SensorThings entities (ISO 19156 O&M)
๏ Register an environmental sensing device
๏ Publish real-time readings to SensorThings
๏ Arduino environment
๏ LinkIt ONE IoT board
๏ using both HTTP and MQTT
16. prepare the data model
LinkIt ONE
A section of a river
Water Temperature
Probe
Water
Temperature
A section of a
river
17. How to know a new Thing joining…
Let’s subscribe Thing entities first, so that
we can receive notifications when a new
Thing is created.
Host: scratchpad.sensorup.com
Port: 1883 or 9001
Subscription topic: v1.0/Things
18. Register a Thing
Deep Insert: check out our first webinar series for details
Thing
Location
22. Hardware you need
$59 USD $8.9 USD $14.9 USD
Swiss army knife of IoT (wifi,
GPRS, Bluetooth, battery)
Save your time. No
need to solder.
Linkit ONE Grove shield for Arduino
Temperature and
Humidity sensor
23. Prepare your dev environment
https://labs.mediatek.com/site/global/developer_tools/mediatek_linkit/
sdk_intro/index.gsp
24. Let’s take a look at the Arduino code
Click here to GIST
25. Some useful dev tools
SensorThings Scratchpad (for connecting
your IoT device)
https://scratchpad.sensorup.com/scratchpad-register.html
http://scratchpad.sensorup.com/OGCSensorThings/display/v1.0
SensorThings Example (for app development)
http://example.sensorup.com/v1.0