Learn About Wearables and Java

Do you want to learn more about wearable tech? At the next OTN Virtual Technology Summit, Java Evangelist Gerrit Grunwald shows you what you can do with wearable tech and Java. What’s a wearable? A miniature electronic device worn under, with or on top of clothing. What are the requirements? A small size, smart power management, and connectivity. Its use is limited only by your imagination. What do you want to measure? Location? Temperature? Heart rate? Java Heartrate code

Currently, it is hard to combine wearable products, because there is no single standard. At the moment, you can only buy specialized systems such as motion trackers and GPS watches. But why not use existing cheap technology to build your own wearable Java-powered device? Using Java allows you to use your existing skills, build infrastructure, and testing tools.

Grunwald's project uses an Odroid-W board in combination with a heart rate sensor, a GPS sensor and a BMP180 to track the heart rate and location of a runner. The battery-powered device measures the data and publishes it via MQTT to different clients such as Java(FX)-based desktop clients and a smartwatch the runner can wear. Attend this session and get some ideas of what you can do with Java and wearable devices, and learn why Java is great for this space.

Virtual Technology Summits (VTS) are interactive, online events, sponsored by the Oracle Technology Network (OTN). VTSs are free, but you must register:

Americas - February 11th - 9am to 12:30pm PT REGISTER

EMEA – 25 February - 9:00 to 13:00 BST REGISTER

APAC – 4 March – 9:30 to 13:30 IST REGISTER

Each OTN VTS features four technical tracks, each with a unique focus on specific tools, technologies, and tips: Java, Database, Middleware and Systems. Registration allows you to attend any session on any track. We'll kick off the VTS with Java Community Update by Tori Wieldt. There will be places to hang out and meet other attendees between sessions. Please join us!

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