Just had to say, these videos are fantastic. I have always been interested in smart meters, here in the UK they are trying to make them mandatory.
@wolu9456
Жыл бұрын
how many pot growers have been busted? f'in smartmeters
@In3xorable
3 жыл бұрын
Enjoyed the information. Videos like this are extremely interesting to me. Good job with editing as well.
@Texas1FlyBoy
3 жыл бұрын
Time to pull out my gear and have some fun! Thanks for the incentive. Great videos!
@tisme1105
3 жыл бұрын
It's one of the last things you mentioned which is the #1 reason I will resist having a meter like this as long as possible. Remote shutoff. I assume a remote command like this would have to the signed by RSA or similar, but if the signing code/cert/code is leaked, stolen - or there is a vulnerability in the smart meter code, an attacker could cut off homes/businesses on a large scale. That's bad. Very bad.
@i_want_pizza7576
5 ай бұрын
then you take out the meter and bridge the contacts
@danskifpv
2 жыл бұрын
Fantastic talk, thank you so much for this. I'm now 100% engrossed in your channel
@RECESSIM
2 жыл бұрын
Thanks! If you have questions or suggestions based on what you see let me know.
@jazb4317
2 жыл бұрын
@recessim were you able to determine exactly what data was being transmitted regarding power usage/consumption and resolution (sample rate) of transmitted data? I have been particularly interested in the resolution of the data. I have wondered for example if they are simply capturing total kwh every 5 second intervals and transmitting it. Or are they also transmitting actual load in near real time. I see the meters supposedly report consumption and export. I'm just really curious to see what that meter is reporting and at what resolution the data is captured at. Is it super high res (like 1 second or less), or aggregated usage over larger samples like 5 or 10 minutes?
@migueltacopocalypse5700
3 жыл бұрын
Wonderful delivery and content. Love ur curiosity.
@cemaxecuter7783
3 жыл бұрын
Awesome! Great talk and super cool results on the map.
@iammetaldave
2 жыл бұрын
Fascinating video and information, Sir! It's a rabbit hole of investigating potential. On a side note, your t-shirts are excellent! :-)
@RECESSIM
2 жыл бұрын
Appreciate that! Currently working on glitching the processor to dump the firmware. As you say, so many fun things to try!
@stockalerter6922
3 жыл бұрын
Came from TikTok glad I’m here. I usually do stagelighting and 4G enabled hobby planes but I’m glad I’m here
@RECESSIM
3 жыл бұрын
Working on lighting right now so I can shoot some video in my garage
@stockalerter6922
3 жыл бұрын
@@RECESSIM haha I mean like search up ROBE BMFL on KZitem and you will see what I mean
@RECESSIM
3 жыл бұрын
@@stockalerter6922 haha, mine won’t be THAT epic!
@stockalerter6922
3 жыл бұрын
@@RECESSIM yeah there good. But not good when the lamp life is around 400 hours. And if you don’t replace it within time your in danger of it exploding and taking out the effects
@technovelle
3 жыл бұрын
you are what makes youtube great
@Uneke
Жыл бұрын
I remember Sammy Kamkar, reverse engineering the girl talk Im-Me and having it run a script to open every garage door within the vicinity lol These off the shelf chips are so well documented that there is no practical way of implementing them very securely. And that’s scary when these companies are data mining your day to day habits.
@RECESSIM
Жыл бұрын
They do a good job of pushing the chips capabilities, but on a long enough timeline everything gives up the secrets! Thanks for watching.
@node00x18
2 жыл бұрын
the right to know is not a crime, fellas
@RECESSIM
2 жыл бұрын
Amazing the level of conditioning people have been through, no one thinks you actually own or can modify anything that’s YOURS anymore 😳
@node00x18
2 жыл бұрын
@@RECESSIM , absolutely agree with you
@node00x18
2 жыл бұрын
The right to know is the force behind every discovery and achievement of the humanity
@rhondawalnoha9352
Жыл бұрын
Mother Necessity
@TymexComputing
Жыл бұрын
I think this is intro preludium :) where can we buy this t-shirt :)
@adrianvalbuena8158
Жыл бұрын
Level and respect!.
@Conner234
Жыл бұрын
I have an emh(eBZD type smart meter. I'm missing the pin, how can I brute force it ?
@mathbee
3 жыл бұрын
Where can I get a faraday cage like that? Also I'm a gnu radio fan living in Dallas
@RECESSIM
3 жыл бұрын
Search eBay for them, this is a Ramsey STE3000 I found on there. Check out Dallas Hackers Association monthly meetup, I’m usually out there.
@zyxwvutsrqponmlkh
2 жыл бұрын
17:35 If an RTL-SDR is too expensive for you there are some hacked usb tv tuners that work for ~$8 that also work. Jokes aside all I really want is some software that's easy to use to read log my power usage in real time.
@RECESSIM
2 жыл бұрын
Me too! Lots of people over on the Discord channel analyzing the protocol.
@wolu9456
Жыл бұрын
"ZigBee/Home Area Network (HAN) Functionality With the Gridstream RF G5 FOCUS AXe module, Landis+Gyr has the ZigBee radio platform for Gridstream RF which gives a utility the ability to increase consumer awareness of energy consump- tion and encourage personal responsibility for curbing the energy load. ZigBee released a Smart Energy Profile (SEP) application in early 2008 and it is quickly becoming a standard for communi- cating between energy management devices as part of a home area network (HAN). The ZigBee radio is located on the Gridstream RF AXe module creating an Energy Service Interface (ESI) that manages the bi-directional communication with ZigBee radio-based devices such as in-home dis- plays, smart thermostats and direct load control devices." i'm just copy and pasting fcc
@nickbur1799
3 жыл бұрын
Thanks for sharing. Can you add a link in the video description? Wondering if you are able to access the power usage information
@RECESSIM
3 жыл бұрын
Good call, added some links to the description. Thanks for watching.
@nickbur1799
3 жыл бұрын
@@RECESSIM thanks!
@suzyq7433
3 жыл бұрын
I have been hearing smart meters are not good due to EMF & also we are being spied on through them somehow. Is there any truth to this? I’m in Michigan & opt out on this meter but discovered they snuck on my property & put one up anyway!
@RECESSIM
3 жыл бұрын
I haven't looked at them from a health perspective but they use the same RF technology as everything else (Computers, Cell Phones, WiFi, Bluetooth headsets) we use so I personally don't worry about it. As for spying on what you use and the general cyber security of them, that I am concerned about and analyzing.
@suzyq7433
3 жыл бұрын
@@RECESSIM Thank you for your reply. I find your videos very interesting!
@RECESSIM
3 жыл бұрын
@@suzyq7433 thanks a lot for the feedback!
@i_want_pizza7576
5 ай бұрын
@@RECESSIM it's called load profile and usually shows in 15 minute chunks how much power you use plus other stuff. they're not at the point yet to tell which appliances you run but will be soon.
@paulaoyedele2081
2 жыл бұрын
Recently, my kilowatt usage went up by 300 extra unaccounted for kilowatts. Can this be achieved by a service provider?
@RECESSIM
2 жыл бұрын
Well the service provider could change values within the meter that determine how it calculated usage. But would be strange for them to do that only for a while and turn it back.
@wolu9456
Жыл бұрын
"[Time of Use] (TOU) / Recorder 5-minute interval data is available for a maximum of 45 days for two channels"
@i_want_pizza7576
5 ай бұрын
i heard smart meters are more accurate and when you get one don't be surprised if your cost goes up
@rastanator-
2 жыл бұрын
where do you get your devices? are they not being owned by energy provider?
@juliet0001
2 жыл бұрын
surprisingly, you can get new ones on eBay.
@zacharygonzales2543
Жыл бұрын
can u show me how I can help my bills out thanks
@SpacePortArcade
3 жыл бұрын
Are you going to the conference in September?
@RECESSIM
3 жыл бұрын
If you're talking about GRCon, yea... events.gnuradio.org/event/8/abstracts/44/
@williamvaughan1218
Жыл бұрын
If only we could buy a device to view our real time usage. That would be cool. Maby using the infared port?
@RECESSIM
Жыл бұрын
I need to look at the RF side again, their method for sending power has evaded our attempts to understand it… so far
@i_want_pizza7576
5 ай бұрын
you can often find an IR LED that pulses every so many watt hours. it's the equivalent of the black stripe on the disk from the old-school meters.
@nekotherion7317
3 жыл бұрын
This looks like DMR , on an ISM band
@RECESSIM
3 жыл бұрын
It’s FSK which is pretty familiar for low data rate stuff I think.
@nekotherion7317
3 жыл бұрын
@@RECESSIM DMR uses 4FSK, does mac addrs, and CRC, and more, and uses CC as color codes for isolating specific types of traffic, and in some circumstances can do FHSS if modified, so if i had to guess there taking DMR as a base, and modifying it slightly, look at MMDVM boards and pihats, some work in the 800~900mhz band iirc
@nekotherion7317
3 жыл бұрын
They even sell some DMR gateways as SCADA RF > Ethernet gateways, very similar tech, and can even handle IP traffic to a degree, for VoIP, as DMR is AMBE vocorder, 4fsk for RF layer, and then IP traffic as well
Пікірлер: 61