Smart Homes made smarter with Javascript

SMART HOMES MADE SMARTER WITH JAVASCRIPT

DevTeach MtlJuly 2016

Joel Lord - Spiria

http://www.devteach.com/Session.aspx



http://www.spiria.com/

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ABOUT ME Javascript Junkie Tinkerer Technology Enthusiast

@joel__lord

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ABOUT MEI <3 Gadgets

@joel__lord

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THE HOME AUTOMATION MARKET There are many options out there !

@joel__lord

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THE HOME AUTOMATION MARKET There are many options out there ! Nest

@joel__lord

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THE HOME AUTOMATION MARKET There are many options out there ! Nest GE

@joel__lord

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THE HOME AUTOMATION MARKET There are many options out there ! Nest GE Philips

@joel__lord

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THE HOME AUTOMATION MARKET There are many options out there ! Nest GE Philips Insteon

@joel__lord

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THE HOME AUTOMATION MARKET There are many options out there ! Nest GE Philips Insteon Samsung SmartThings

@joel__lord

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THE HOME AUTOMATION MARKET There are many options out there ! Nest GE Philips Insteon Samsung SmartThings Belkin Wemo

@joel__lord

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THE HOME AUTOMATION MARKET There are many options out there ! Nest GE Philips Insteon Samsung SmartThings Belkin Wemo iRobot

@joel__lord

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THE HOME AUTOMATION MARKET There are many options out there ! Nest GE Philips Insteon Samsung SmartThings Belkin Wemo iRobot Schlage

@joel__lord

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THE HOME AUTOMATION MARKET There are many options out there ! Nest GE Philips Insteon Samsung SmartThings Belkin Wemo iRobot Schlage Lutron

@joel__lord

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THE HOME AUTOMATION MARKET There are many options out there ! Nest GE Philips Insteon Samsung SmartThings Belkin Wemo iRobot Schlage Lutron Zigbee

@joel__lord

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THE HOME AUTOMATION MARKET There are many options out there ! Nest GE Philips Insteon Samsung SmartThings Belkin Wemo iRobot Schlage Lutron Zigbee Z-wave

@joel__lord

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THE HOME AUTOMATION MARKET There are many options out there ! Nest GE Philips Insteon Samsung SmartThings Belkin Wemo iRobot Schlage Lutron Zigbee Z-wave X10

@joel__lord

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THE HOME AUTOMATION MARKET There are many options out there ! Nest GE Philips Insteon Samsung SmartThings Belking Wemo iRobot Schlage Lutron Zigbee Z-wave X10

@joel__lord

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THE HOME AUTOMATION MARKET Each device has it’s own app Soon, your phone is a mess and you can’t control your devices

@joel__lord

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WINK ECOSYSTEM Connect various devices from various providers within a single application

@joel__lord

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But even better… They have an API

@joel__lord

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But even better… They have an API It’s not what you do with it that counts, it’s what you can do

@joel__lord

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WINK ECOSYSTEM@joel__lord

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WINK DEMO@joel__lord

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Pretty limited

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Pretty limited Robots are the Wink equivalent to macros

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LET’S MAKE IT SMARTER@joel__lord

Integration with Amazon Echo

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LET’S MAKE IT SMARTER@joel__lord

Integration with Amazon Echo Integration with IFTTT Either using the Maker Channel Or using a third party

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INTRODUCING IFTTT@joel__lord

IFTTT is a free web-based service that allows users to create chains of simple conditional statements, called "recipes", which are triggered based on changes to other web services such as Gmail, Facebook, Instagram, and Pinterest. IFTTT is an abbreviation of "If This Then That"

-Wikipedia

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IFTTT DEMO@joel__lord

http://cl.ly/300R1310191F

http://cl.ly/300R1310191F

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AND EVEN MORE SMART !@joel__lord

Let’s make it even smarter We need more control over our things

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AND EVEN MORE SMART !@joel__lord

We need : Variables Functions More third party integrations

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INTRODUCING WINKJS@joel__lord

REST API Uses OAUTH More or less standard API objects

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Door Lock object { last_reading: { locked: true }, desired_state: { }}

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Thermostat object { last_reading: { temperature: "18.5", units: "C" }, desired_state: { }}

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Light Bulb object { last_reading: { brightness: 0.5, powered: true }, desired_state: { }}

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A simple Hello World var Wink = require("wink"); var apiCredentials = require("./credentials");

var wink = new Wink(apiCredentials);

wink.on("ready", function() { var light = wink.getDeviceByName("Light1"); light.off(); });

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A Twitter integration //Web server var express = require("express"); var app = express(); var server = require("http").createServer(app); var twit = require("twit"); var keyword = "#devteach"; var Wink = require("../lib"); var apiCredentials = require("./credentials"); var twitterCredentials = require("./twitterCredentials");

var wink = new Wink(apiCredentials); //Web socket var port = 3333; //Start server server.listen(port, function () { console.log("Server started on port " + port); }); //Twitter Stream listener var t = new twit(twitterCredentials); var stream = t.stream("statuses/filter", {track: keyword}); var lights = []; var winkReady = false; wink.on("ready", function(devices) { console.log("ready"); winkReady = true; lights.push(wink.getDeviceByName("WinkPresentationLight1")); lights.push(wink.getDeviceByName("WinkPresentationLight2")); }); stream.on("tweet", function (tweet) { console.log("Got tweet"); if (winkReady) { var lightIndex = Math.round(Math.random()); console.log("Toggling light #" + lightIndex); lights[lightIndex].toggle(); } });

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HOW ABOUT SECURITY?@joel__lord

You have to be intentional

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You have to be intentional Keep in mind that you are exposing your home lights to hackers

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You have to be intentional Keep in mind that you are exposing your home lights to hackers Or worse… your front door lock.

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Killing a Jeep on the highway: https://www.wired.com/2015/07/hackers-remotely-kill-jeep-highway/

Hacking smart door bells: http://thehackernews.com/2016/01/doorbell-hacking-wifi-pasword.html

https://www.wired.com/2015/07/hackers-remotely-kill-jeep-highway/

http://thehackernews.com/2016/01/doorbell-hacking-wifi-pasword.html

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THANK YOU@joel__lord

Questions?

Follow me on Twitter for the full slides @joel__lord

^- Yup, two underscores

Smart Homes made smarter with Javascript

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