QConShanghai2013-Amish-WearablesTalk.pptx

1、,QCon北京2014大會 4月2527日,InfoQ,infoqchina,特別感謝 QCon上海合作伙伴,Wearable Computing Ecosystem,Amish Gandhi Founder and Principal at Perpetual: Technology for financial, media and telecom Wearable Technology Background Built worlds first Google Glass magazine applications Experimenting with several wearable de

2、vices and APIs MS Computer Science from Univ of Texas, Austin BS Computer Science from Bombay University,Finance,Media,Telecom,Wearable Computing,Ecosystem overview Vertical applications Technologies that are relevant now Development SDKs and APIs,Internet of things,Wearable computing,Smartphones,A

3、brief history of wearable computers,1268 (F): Earliest recorded mention of eyeglasses,1268: Earliest recorded mention of eyeglasses,1762: John Harrison invents the pocket watch,1907: Aviator Alberto Santos commissions first wristwatch,1961:Ed Thorp and Claude invent the first wearable computer, used

4、 to predict roulette wheels (MIT),1977:HP releases the HP 01 algebraic calculator watch Hewlett-Packard,1989 (F):Private Eye head-mounted display sold by Reflection Technology,1999 (F):Steve Manns Eyetap device,Today, we have over 10 billion connected objects in the world and by 2020, this is predic

5、ted to rise to 50 billion.,2012: Google Glass announced at Google I/O,2013: Google Glass launches,Steve Mann: The father of wearable computing,Ref:,Wearable Product Ecosystem,Wearable Technology Ecosystem,Consumer,Consumer,Always on recording device,SMS/Phone/ Activity Tracker/Gesture Control Launch

6、ed on indiegogo,Narrative Clip,Ion Glasses,Consumer,Sports,Consumer,Sports,Sports,Sports,Fitbug Orb,Fitbit,Nike Fuelband,PUSH Fitness Tracker,Zepp Golf Swing,Sports,Sports,Under Armor E-39,The performance tee features a removable bug sensor equipped with a -Triaxial accelerometer -Processor -2GB of

7、storage -Additional monitors that measure the wearers heart rate and breathing. A system then analyzes the athletes individual movements and biometric data to help identify performance issues like when the body is moving out of sync thereby slowing down an athletes linear speed. Scouts, coaches, and

8、 trainers can collect the data over Bluetooth from smartphones, tablets, or PCs to measure and potentially improve performance.,Sports,Sports,E39: wearable jersey,Under Armour. Sports-clothing company Under Armour has developed the E39, a shirt embedded with integrated sensors, an accelerometer and

9、2 gigabytes of storage. This wearable computer can monitor heart rate, breathing rate, skin surface temperature and acceleration.,Sports,Mimi Onesie,Childcare,Childcare,The Guardian is a tracking device for your child,ATT Flip,Body Guardian,Healthcare,Public Safety,Golden I mobile computing,Public S

10、afety,Technologies,Sensors Event driven Websockets vs. http based stuff Bluetooth and other near-field communications Sensor Material science Electromyography-sensors Accelerometers Speech recognition Intertial sensors Touch In-air gesture control Natural Language Processing Power consumption,Develo

11、ping for Wearables,Google Glass Samsung Galaxy Gear Space Glasses Muse mind band Kreyos Verizon vertical app,General Architecture,Glass Middleware (Glassware) Format and prepare Google Glass cards (HTML/CSS),Data Source,Mirror API,REST API,SYNC SERVICE,Google Glass Device,Internet Hosted,Google Infr

12、a,Internet Hosted,Google Glass Architecture,Opportunities,App development Analytics,How to run any Android App on Galaxy Gear,Android 4.2.2 800 Mhz Processor gig of RAM SettingsGear InfoUSB Debug=true,-Connect to computer over USB -Android apps can be side-loaded,No internet You can sideload MP3s.,M

13、ETA: Space Glasses,Augmented reality vs. heads up display,Twin 960 x540 see through TFT LCD displays at 23 degrees Field of View, via HDMI,720p RGB camera via USB,320 x240 Infra-Red Depth Camera via USB,9 degree of freedom sensor (3-axis accelerometer, 3-axis gyroscope, 3-axis compass) via USB,Softw

14、are 3D Sculpt+Print Tool (w/ Game Draw 3D) Laser Tag Voxel Editor MetaCraft, a MineCraft simulator Chess,Hardware,META: Space Glasses,Developing for Space AR Glasses,Javascript (technically unityscript) is a key part of their stack Using Javascript friendly Unity Game Engine as the basis for all app

15、lication development. Unity 3D: Built-in physics engine Has a free version Game creation toolkit Full editor for 3d scene Physics Sound Options Built in IDE Scene views View has camera by default Create Plane C#/Javascript Glasses available for pre-order for US$650.00. SDK launching Dec 2013,Kreyos

16、Meteor,Ultra Low Power 1.26 Inch Memory LCD Screen 144 x 168 pixel Vibrating motor ANT/ANT+ Bluetooth 2.1+ EDR and 4.0 (Low Energy) 6-Axis Accelerometer & Gyrometer ,SMS/Phone/ Activity Tracker/Gesture Control Launched on indiegogo,Six sensor headband -control games -reduce stress -improve memory an

17、d concentration -eventually to control devices directly with your mind,Muse,Muse detects the electrical frequencies generated from neurons firing in your brain, using 6 electroencephalography (EEG) sensors. -Different brainwaves : Delta, Theta, Alpha: Sleep -Beta: active thinking -Gamma: high mental

18、 activity, consolidation of info,Muse,Muse Brain Health System: iOS, Android, and Windows SDK: access to raw brainwave data Desktop SDK: drivers for Linux and will work with a variety of input toolkits for developers including gtk, kde, and dbus. Using Muse + Brain Health System =plug and play exper

19、ience. Muse BluetoothDevice View brainwaves in real time,Muse,API to access: - Raw EEG and Accelerometer data - Processed brain features: including typical EEG power-bands (delta, theta, alpha, beta, gamma) raw power spectrum, muscle activity, non-linear complexity features (such as fractal dimension).,Oculus Rift,Next Gen virtual reality headset designed for immersive gaming.,-5.6 inch screen to new 7 inch