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TTN DallasDecember 7, 2016 Meetup
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Marta Soncodi
Note
● Main presentation for The Things Network (TTN) is here
● This presentation is the Demo section for the
TTN Dallas kick-off meeting of 7Dec16
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Why LoRaWan?
● Long range
● Low cost
● Secure
⇒ Enables devices “everywhere” and new services
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Scenario: On vacation
“I suspect my AC is broken”
● Review temperature chart
● Receive text notifications for out-of-range temperatures
● Schedule AC repair service
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Scenario: Airbnb
“Are my tenants too loud?”
● Review noise chart
● Inspect noise event logs
● Text notifications to owner & tenant
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Scenario: Parents Care
“How are my parents?”
● View live charts, ex. temperature, light, noise
● Receive text notifications on out-of-range conditions, ex. noise
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Scenario: On vacation
“I suspect my AC is broken”
● Review temperature chart
● Receive text notifications for out-of-range temperatures
● Schedule AC repair service
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DEMO
Live Demo
1. Vacation scenario
a. Temperature variations - set threshold & get notified
b. Request service via text messaging (Nexmo)
2. Alexa interface
3. Facebook Messenger chatbot
4. Live charts - temperature, noise, luminosity
5. Playback charts
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1 A possible solution...
1
3
2
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Searching for meaning...
Playback charts
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Playback: ~1.5 min time frame
@ 1 datapoint/sec
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Messenger Page:
https://www.messenger.com/t/825777617525376
Facebook Page:
https://www.facebook.com/Testmybot-825777617525376/
Facebook Chatbot
Note: How to “Build a bot in 10 min”. (Loooong minutes)
Alexa Utterances ← see Alexa Skills Kit (ASK)
Lora what is the {Value} in my homeLora what is my home {Value}Lora tell me what the {Value} isLora give me the {Value}Lora what is the {Value} levelLora ask {Value}Lora {Value}Lora tell me about {Value}
HotLora if my home is hotHotLora if my home is too hotHotLora if my home is too warm
NoisyLora if my home is noisyNoisyLora if my home is too noisyNoisyLora if my home is too loud
Value:● temperature● noise● light● home status
Too hot? (< 65F or > 75 F)
Too loud? (> 65 dB)
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What else would be useful?
Other Scenarios
??? ??? ???
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Backup Slides
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https://www.brechbuehler.ch
Zenseio Sensor Board
Application architecture
Nexmo
Alexa skill(ASK) TTN
Vacation Watch App(on AWS EC2)
Web Client
FB Messenger Chatbot
SerialZenServer
Cloud
Home
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