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Tom Isaacson
May 15, 2013
Technology
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GoFree
Tom Isaacson
May 15, 2013
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Transcript
GoFree Tom Isaacson @parsley72
[email protected]
Footer 2
Footer 3 NMEA 2000 (N2K) • Successor to NMEA 0183
• Based on CAN • “Open” standard • Exchange of data between multiple manufacturers’ equipment simultaneously
Footer 4
Footer 5 NMEA 2000 costs • US$4,000 for complete specification
(electronic) • N2K certification • Per-device fee, also applies to mobile apps
Footer 6 GoFree Wifi
Footer 7 GoFree • Service discovery (proprietary, Bonjour, SSDP) •
Remote control (iOS and Android apps) • NMEA 0183 stream • Device webserver for settings files • Websocket server
Footer 8 Websockets (using JSON) • Open specification (download from
website) • Free to use • Sample source on Github (C#) • Access to some of N2K data, more to come • Apps featured on brand websites
Footer 9 Links • http://www.simrad-yachting.com/en- gb/Products/GoFree-Wireless-Technology/ • http://www.lowrance.com/Products/Wireles s/ •
http://www.bandg.com/en-GB/Product- Groups/GoFreeWireless/
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