nenticom:nautical_gadgetry
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nenticom:nautical_gadgetry [2013/09/06 12:30] krisa created |
nenticom:nautical_gadgetry [2014/06/24 05:40] (current) |
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| + | ====== Current Standards ====== | ||
| + | ==== NMEA 0813 ==== | ||
| + | * Well known | ||
| + | * Easily hacked | ||
| + | |||
| + | ==== NMEA 2000 (N2K) ==== | ||
| + | |||
| + | * Proprietary | ||
| + | * Standardizes PHY and cabling | ||
| + | * Must register and assign PGNs | ||
| + | * Must buy into the cartel | ||
| + | |||
| + | ====== New Standard ====== | ||
| + | |||
| + | * Wireless out of the box (using Flutter Wireless) | ||
| + | * IPv6-based too much data on wire? Too confusing? | ||
| + | * Open Standard | ||
| + | * Website to register vendor and data codes | ||
| + | * Benevolent dictators of standard | ||
| + | * We approve vendor and data codes | ||
| + | |||
| + | ==== Protocol Details ==== | ||
| + | |||
| + | * Easily tied into standard Ethernet | ||
| + | * L3 Protocol | ||
| + | * IPv6 | ||
| + | * Put data directly into IPv6 extension header (header 60 maybe)? | ||
| + | * Data grouped into multicast addresses | ||
| + | * L4 Protocol | ||
| + | * Existing one out there in RFC land? | ||
| + | * SCTP for life critical | ||
| + | * UDP or own raw protocol for normal traffic | ||
| + | * Author an RFC? | ||
| + | * Version number as part of header | ||
| + | * 1 - NMEA 0813 | ||
| + | * 2 - NMEA 2000 | ||
| + | * 4 - Reef41 | ||
| + | |||
| + | ==== Name Brainstorming ==== | ||
| + | |||
| + | === Company === | ||
| + | * Future Marine, LLC. | ||
| + | * Marine of Things, LLC. (MoT) | ||
| + | * Nauticom, LLC. | ||
| + | * Use Nenticom? | ||
| + | |||
| + | === Protocol === | ||
| + | |||
| + | * ReefCOM | ||
| + | * Reef41 (R41 protocol) | ||
| + | * Marine41 | ||
| + | * N41 | ||
| + | |||
| + | === Product Line === | ||
| + | |||
| + | * Coral | ||
| + | |||
| + | ====== Products ====== | ||
| + | |||
| + | * CoralWind | ||
| + | * Wind, sail, weather station related instruments | ||
| + | * Maybe a separate CoralWeather | ||
| + | * CoralPower | ||
| + | * Engine management | ||
| + | * CoralHead | ||
| + | * N2K gateway, hub for flutter devices | ||
| + | * One version could have wifi | ||
| + | * CoralPatch | ||
| + | * Flutter device that takes an existing device' | ||
| + | |||
| + | ===== Notes ===== | ||
| + | |||
| + | * Solar Power | ||
| + | * Sort of an open version of TikTack product line (now Raymarine) | ||
| + | * Doesn' | ||
| + | * In-line power | ||
| + | * Tap into power going to device being measured (with CoralPatch) | ||
| + | |||
| + | ====== Startup Resources ====== | ||
| + | * Protocol standard developer (embedded, protocols, C language) | ||
| + | * IOS/Android app developer for reading data | ||
| + | * Website, outsourced | ||
| + | * Test equipment | ||
| + | * N2K protocol reader equipment | ||
| + | * Office or hacker space with room for permanently located hardware | ||
| + | * Budget for marine conferences (travel, entrance fees) | ||
| + | |||
| + | ====== Benefits ====== | ||
| + | |||
| + | * Wireless from the start | ||
| + | * And Internet of Things based mentality | ||
| + | * Make it easy to put everything on a network | ||
| + | * Cost less than products with N2K markup | ||
| + | * Allow other companies to develop products around the protocol | ||
| + | |||
| + | ====== Challenges ====== | ||
| + | |||
| + | * Reverse N2K without getting sued? | ||
| + | * N2K has huge market share and is industry standard | ||
| + | * Mostly towards recreational market | ||
| + | * Getting the word out: marine conferences, | ||
| + | * Augment existing products or create own? | ||
| + | |||
| + | ====== Research ====== | ||
| + | |||
| + | * Arduino for CoralHead | ||
| + | * Protocol stacks on Arduino (IPv6) | ||
| + | * N2K interface in Arduino, | ||
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