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hi youtubers

jeff cote here we've got a question from

a fellow boater

um because there's some hot news

happening right now

in the boating world nmea the national

marine electronics association

uh just recently announced that they're

officially launching

onenet and you're like what is one net

so the nmea has been around for a while

and it allows basically multiple

manufacturers to

exchange information and in the first

version of that was enemy a0183 okay so

0183 was basically serial communication

and

allowed you know for example a chart

plotter that had gps to share that gps

with

a vhf radio and i don't know maybe your

autopilot

okay so it's sharing a little bit of

information not super easy to

look simple but isn't simple to install

and the systems were getting pretty

complicated so they came out with

enemy a2000 enemy 2000 is a way to still

again share data

you can have multiple gps it's any to

any and it's a bust apology not serial

anymore it's bus

and it comes from can bus which is

control controller area network

basically it's used everywhere not just

in marine it's used in automation

it was invented by bosch which was so

much that's what i heard

and now it got adopted within the marine

world and we use it to share

information but what kind of information

and it has its limitations

the throughput is not to handle video

what's video video could be a radar

or a sounder but it's meant to share

little pieces of data

like basically just simple numbers right

so data to me is just little numbers

like

depth speed engine coolant temp

oil pressure whatever those little sort

of

data fields that you have no problem any

mea 2000 can share that ais data

a lot of data it can handle it but at

one point that backbone cannot

handle radar information cannot handle

sounder information i get questions all

the time jeff can i

interconnect my cameras over any 2000 so

that i can actually see a video feed

you can't too much data and so what they

started in

creating and now it's sort of ready to

be launched is this concept of

onenet like so we've talked about ma0183

serial right complicated most people

didn't install it

next was enemy 2000 easier but not

trivial but easier

sharing a lot of data but what about

sharing

like more data video data like what

about a video camera what about

a radar image what about a sounder image

that's

one net onenet is the ability of sharing

data but doing so on a protocol

and it's built on ethernet right so we

have that everywhere our homes our

businesses

life everything happens on ethernet

in terms of data communication right of

course there's fiber but ethernet is

everywhere

so what they started doing and we've got

this already in our boats like radars

for the last 10 years have been

connected over

ethernet from the radar to the chart

plotter

again sounders to a black box or from a

chart plotter to a black box

over ethernet cameras video over ip

right that again is ethernet

but what the manufacturers the

electronics manufacturers are looking

for is

this one day where and this is a dream

but it would be an

amazing dream where you can start

sharing

these high bandwidth content like radar

and a sounder

between manufacturers and when that

day happens you're going to be

potentially be able to have

a radar from one manufacturer talk to a

chart plotter from another manufacturer

and that would be an absolute game

changer now is it going to happen this

year next year

i'm a little bit of a cynic i'm not

saying it's going to happen

overnight but at least they're talking

about a language which is going to allow

them

to actually collaborate and that's the

key

the conversation has started the

protocol is almost official

and when it is there then the

manufacturers are going to find ways to

start playing nice with one another

to allow some content to come from one

vendor

to go to another one and they'll do that

sharing that information

via onenet and that's what's so

promising about onenet

not going to happen overnight but at

least it's we're

we're here and it's starting and so

that's a really good question between

enemy a2000 enemy z183

and onenet

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