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Node.js and The Internet of Things
- N O D E .J S & T H E I N T E R N E T O F T H I N G S C HARLIE KEY @zwigby LOSANT @LosantHQ 1.28.2016
- 2 WHO AM I? CHARLIE KEY CEO & Co-Founder Losant PREVIOUSLY CEO & Co-Founder Modulus
- Losant provides a complete developer platform to quickly, securely, and easily build complex connected solutions. CONNECT ANALYZE REACT Connect and manage thousands of devices. Turn raw data into useful insights. Make data-driven decisions in real-time.
- 4 WHAT IS THE INTERNET OF THINGS?
- “THE INTERNET AS A NETWORK HAD THE POTENTIAL TO BECOME LIKE A NERVOUS SYSTEM IF WE ADDED SENSING CAPABILITY.” KEVIN ASHTONP&G, UK (1999) – ASSISTANT BRAND MANAGER, OLAY
- 6 IoT – THE INTERNET OF THINGS IoT is a term that represents a collection of ideas, devices, and processes. Each thing is represented by a device or sensor. These things are usually working together to create larger solutions by sending and reacting to data from an ecosystem.
- IT’S ABOUT ADDING VALUE AND SOLVING PROBLEMS- LIVES BUSINESSES CUSTOMERS
- 8 WHY DOES IoT MATTER? http://www.gartner.com/newsroom/id/3165317 0 5 10 15 20 25 NUMBER OF CONNECTED DEVICES 2014 2015 2016 2017 2018 2019 2020 TODAY billionsofdevices
- 9 IoT TODAY
- THE SMART HOME SMART APPLIANCES PRESENCE SENSOR SMART OUTLETS NEST THERMOSTAT PHILIPS HUE BULBS HOME SECURITY
- MANUFACTURING AUTOMATED PRESENCE SENSOR TEMERATURE SENSOR MOTOR SENSOR SMART DELIVERY REMOTE MONITORING HUMIDITY SENSOR
- THE SMARTER SELF FITBIT HEART RATE BREATHING SENSOR LUMO RUN SHORTS SMART RUNNING SHOES
- 13 THE IoT LIFECYCLE COLLECT COMMUNICATE ANALYZE ACT
- 14 COLLECT Devices and sensors are collecting data everywhere. HOME CAR OFFICE MFG PLANT
- 15 COMMUNICATE Sending data and events through networks to some destination A CLOUD PLATFORM PRIVATE DATA CENTER HOME NETWORK
- 16 ANALYZE Creating information from the data MACHINE LEARNING BUILDING REPORTS FILTERING / PAIRING IT DOWN
- 17 ACT Taking action based on the information and data COMMUNICATE W/ ANOTHER MACHINE (M2M) SEND A NOTIFICATION (SMS, EMAIL, TEXT) TALK TO ANOTHER SYSTEM
- JAVASCRIPT + IoT Empowering everyone to build a more connected world.
- 19 WHY JAVASCRIPT? The current toolsets are hard to learn and use. Low Level languages mean more development time and issues.
- 20 WHY NODE.JS? 48% of developers are using Node.js at IoT companies npm 231643 total packages
- SUPPORTED HARDWARE BEAGLEBONE BLACK INTEL EDISON RASPBERRY PI INTEL GALILEO LILINO ONE TESSEL 2
- 22 SUPPORTED COMMUNICATION XMPP npm install node-xmpp-client MQTT npm install mqtt HTTP npm install request CoAP npm install coap AMPQ npm install ampq STOMP npm install stomp-client and so many more…
- 23 NODE.JS LIBRARIES JOHNNY-FIVE var five = require("johnny-five"); var board = new five.Board(); board.on("ready", function() { var led = new five.Led(13); led.blink(500); }); var Cylon = require("cylon"); Cylon.robot({ connections: { arduino: { adaptor: 'firmata', port: '/dev/ttyACM0' } }, devices: { led: { driver: 'led', pin: 13 } }, work: function(my) { every((1).second(), function() { my.led.toggle(); }); } }).start();
- INTEL EDISON WIFI BLUETOOTH LINUX BASED
- 25 EDISON DETAILS Dual Core Atom CPU 500 MHz MCU 100 MHz Wi-Fi & Bluetooth LE Yocto Linux 40 GPIO MANY BREAKOUT BOARD OPTIONS TINY LITTLE COMPUTER
- 26 EDISON TIPS var m = require('mraa'); //require mraa var myLed = new m.Gpio(13); //LED hooked up to digital pin 13 myLed.dir(m.DIR_OUT); //set the gpio direction to output var ledState = true; //Boolean to hold the state of Led function periodicActivity() { myLed.write(ledState ? 1:0); //write led state to pin ledState = !ledState; //invert the ledState setTimeout(periodicActivity,1000); //call after 1 second } periodicActivity(); //call the periodicActivity function USE MRAA npm install mraa
- 27 EDISON SENSORS USE GROVE KIT
- 28 EDISON COMPATIBILITY USE UPM (USEFUL PACKAGES & MODULES) https://github.com/intel-iot-devkit/upm https://github.com/intel-iot-devkit/upm/tree/master/examples/javascript // Load PN532 module var pn532 = require('jsupm_pn532'); // Instantiate an PN532 on I2C bus 0 (default) using gpio 3 for the // IRQ, and gpio 2 for the reset pin. var myNFCObj = new pn532.PN532(3, 2); if(myNFCObj.readPassiveTargetID(pn532.PN532.BAUD_MIFARE_ISO14443A , uid, uidSize, 2000)) { // found a card – do something }
- 29 WHERE DO WE GO FROM HERE SMALLER & MORE POWERFUL DEVICES JS IN SMALLER FOOTPRINT BETTER HW SUPPORT WIDER CONNECTIVITY
- 30 “Anything with a battery will have network connection.” -Ben Wen THE FUTURE WORLD
- 31 THANK YOU CHARLIE KEY charlie@losant.com @zwigby LOSANT @LosantHQ
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