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Good morning all,
I'm working on weaning myself off of being totally Vera dependent. I've installed MSR on my Fedora home server, and I've been migrating luup Reactor rules over little by little. My hope is to use Vera as a bare bones z-wave hub, until I replace it either with Ezlo (not so sure about), or perhaps Hubitat. I'm just tired of zero new development in Vera, empty promises of native device integration, and cloud services that go down and leave my automation hanging.In any case, I digress. I've attempted to use Gcal3 on Vera to integrate Public calendars, such as Federal Holidays, School Calendars, etc. It use to somewhat work, but more often than not, all I get from Gcal3 is "token error code: HTTP/1.1 400 Bad Request". The developer no longer is active, and it's effectively not working anymore.
I'd like to use these public calendars as Entity Attributes or Constraints in MSR. For instance, if it's a Federal Holiday, I don't have to work, and I may want to sleep in, which means lights may not come on as early, window coverings in the bedrooms may open later in the day, etc. Similar idea with a school calendar. If "closed" is in the event, my daughter may want to sleep in, and not want the window coverings opened as early.
I'm aware that Ezlo has integration through NuCal to all sorts of web based services, including Google Calendar, but as I stated earlier, I'm undecided on going down that path. Is there anyway to do this on MSR through any of it's abilities, such as HTTP calls or MQTT ( not experienced in MQTT, so I don't know now it works really).
Has anybody already done this?
Thanks for any advice in advance.
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Hello all, I am finally ditching my Vera and moving to HA using a Zooz ZST10 Z wave stick. I have around 50 Z wave devices with a good mix of battery devices, locks, sensors and switches. The plan is to include all the AC powered devices first, starting from the ones closest to my Z wave stick then moving outwards. Once that is complete I will go back and include all battery powered devices in the same fashion.
My question is there any quick way to exclude all my Z wave devices from Vera, or should I just delete all devices without excluding them and factory reset each device before pairing to HA?
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Some of you may know that I took at shot at building an alternate geofencing solution for Vera. The core of it was system agnostic, using the OwnTracks application and AWS lambdas to track devices and keep a central data, then disseminate that to the Vera via a websocket-based plugin. It worked with other apps as well, including Tasker and GPSLogger, but of the dozen people that were testing it, most used OwnTracks.
A lot was learned in the process, not the least of which is that the success of any such solution is highly dependent on the phone and its settings. Phone manufacturers love to set things up for the longest battery life, of course, but that's usually very anti-geofencing behavior. In the case of at least one brand, it was unusable and the settings could not be modified. It was also cost-prohibitive to maintain on Amazon, as AWS grabs a dime here and a dollar there and before you know it, it added $100/month to my AWS bill, which my wife deducted from my Scotch budget. Unacceptable.
But it's quite reasonable to use OwnTracks to a local endpoint, and I could pretty easily replicate the functionality as a local application, or maybe even as an additional endpoint built into MSR's API (still separate port and process, but in the package).
So the question really is... would you do it, or would you be too concerned about the security risks associated (e.g., dynamic DNS and NAT mapping in the firewall necessary for the phone to contact the service when not on LAN)?
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The Debian Linux machine that MSR is running on, has developed an issue and I can no longer login to it via SSH or directly on its terminal.
It was fine earlier this morning I connected to it via WinSCP to copy all the MSR files down for a backup to my laptop.
Then a bit later I could no longer connect to it. Either in WinSCP or Putty SSH, it now says access denied, even though my password is correct.
I then connected a monitor and keyboard up to the Debian box and I cannot login to it directly either, I put in the username and hit enter and I am not given a password prompt to enter it and something I could not read flashes up on the screen very fast and then disappears. I had to record a video and skip through it to capture what is says, see screen capture below.
I tried logging in as user root and my own username same thing happens, it does not even give me a prompt to enter a password.
If I boot the box in to Debian recovery mode instead I am able to login as the root user OK.
Any ideas how to fix this?
Thanks
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Sigma have released a new Z-Wave Product that may be or interest to some here.
ThunderBoard Z-wave development board.More details are here....ThunderBoard
Also Dr Z-Waves blog link text
Makes for interesting reading.
It's attractively priced at $64.95 and might be a Z-UNO alternative? -
Two stores apparently have inventory of RPI 4Bs with 2GB RAM. Get them while they last!
Raspberry Pi 4 model B - 2GB - RaspberryStore interadmin12 / 62.95 EUR Raspberry Pi 4 Model B 2GB RAM Raspberry Pi 4 Model B 2GB RAMBestel de nieuwe Raspberry Pi 4 B 2GB nu snel en voordelig bij Elektronicavoorjou.nl! - Raspberry Pi Boards, Behuizingen, Heatsinks, Accessoires & meer!
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Is the Smarthome company still existent? If so, are SwitchLinc switched still available?
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Hi! I want to install a smart lock on my front door, but I don't know which one to choose. There are many different models available on the market. Do you have a reliable model to recommend?
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Hi
I’m looking to rework some code I found online so I can use it on Vera, and while I’ve managed to translate / convert a number of things, I’ve got stuck on a few things it does, around encryption/decryption etc.
All the original Lua code is here - > (https://forum.logicmachine.net/showthread.php?tid=232&pid=16580#pid16580 )
Plus there looks to be a python version too here - > (https://github.com/florianholzapfel/panasonic-viera/issues/9#issuecomment-476919658)
Here’s an extract of the code where AES 128 CBC is required?
function encrypt_soap_payload(data, key, hmac_key, iv) payload = '000000000000' n = #data payload = payload .. string.char(bit.band(bit.rshift(n, 24), 0xFF)) payload = payload .. string.char(bit.band(bit.rshift(n, 16), 0xFF)) payload = payload .. string.char(bit.band(bit.rshift(n, 8), 0xFF)) payload = payload .. string.char(bit.band(n, 0xFF)) payload = payload .. data aes_cbc, err = aes:new(key, nil, aes.cipher(128, 'cbc'), { iv = iv }, nil, 1) ciphertext = aes_cbc:encrypt(payload) sig = encdec.hmacsha256(ciphertext, hmac_key, true) encrypted_payload = encdec.base64enc(ciphertext .. sig) return encrypted_payload end function decrypt_soap_payload(data, key, hmac_key, iv) aes_cbc, err = aes:new(key, nil, aes.cipher(128, 'cbc'), { iv = iv }, nil, 0) decrypted = aes_cbc:decrypt(encdec.base64dec(data)) decrypted = string.gsub(string.sub(lmcore.strtohex(decrypted), 33), '%x%x', function(value) return string.char(tonumber(value, 16)) end) return decrypted endI can get to the point where I can create the parameters for the payload encrypt request (example below), it’s just the encryption/decryption I cant do..
data="1234" key="\\S„ßÍ}/Ìa5!" hmac_key="¹jz¹2¸F\r}òcžÎ„ 臧.ª˜¹=¤µæŸ" iv=" {¬£áæ‚2žâ3ÐÞË€ú "I’ve found this aes.lua (https://github.com/openresty/lua-resty-string/blob/master/lib/resty/aes.lua ) module online, but that requires loads of others modules too, most notably ffi.lua. Which I’d ideally like to avoid.
I also came across this aes128.lua (https://github.com/somesocks/lua-lockbox/blob/master/lockbox/cipher/aes128.lua ) but i’m not sure how that handles all the other parameters e.g specify the cbc aspect etc.
Finally there’s this aes256ecb.lua script (https://github.com/idiomic/Lua_AES/blob/master/AES.lua) , could that be converted to aes 128 cbc and then used in the above?
Any help/advice on this would be appreciated..
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I just upgraded the firmware for the inverter for my solar panels and that made it possible to enable Modbus TCP.
At a glance that would be perfect for live production data fed into my home automation environment but my lack of knowledge about the protocol and how to put the data where I want it failed me.What I have:
MSR
openLuup
Vera Secure
Ezlo Plus
Mosquitto
Homebridge
Windows Server
Ubuntu Server
Quite decent PowerShell skills
Enough Lua knowledge to write my own functions and handlers
The inverters Modbus interface definitionsWhat I want to achive:
Something that can be run by systemd och anything else monitoring the status and keeping the Modbus connection alive.
Publish readings over MQTT or whatever fits my setup, the goal is to feed the data into openLuup in someway so Historian can log the data for Grafana and display current production to HomeKit (as a mqttthing light sensor, since there is no other accessory suitable at the moment).Anyone implemented Modbus TCP in similar projects or have any guidance on how to reach my goal?
Open for alternative solutions as well, all suggestions are appreciated!
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Hi to all,
I am user of vera controller. I have a dahua door intercom with relay. Relay activates with username and password authentication. I can activate the relay http://admin:a1234567@192.168.1.111/cgi-bin/accessControl.cgi?action=openDoor&channel=1&UserID=101&Type=RemoteAs you can see intercom username admin and password is a1234567 I build a scene with luup code luup.inet.wget( "http://admin:a1234567@192.168.1.111/cgi-bin/accessControl.cgi?action=openDoor&channel=1&UserID=101&Type=Remote" ) But can not activate relay. Is there any idea?
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Hi to all, I have a bricked vera secure that is replaced with new one. Old vera secure serial numbers are deleted from vera servers so I cannot use it. Vera secure's are orginally Sercomm's NA502 model devices. Recently I install openwrt to the old vera secure unit without problem. Is there any way to use it any automation system with internal z-wave. I install domoticz but I cannot setup internal z-wave unit, it only accept usb zwave radios. Is there any ideas?
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I ordered a Fibaro Dimmer 2 and Bypass device for my upstairs landing / hallway lights.
I have 2 light switches one at the bottom of the stairs and another one upstairs on the landing.
But I am struggling to make sense of my current wiring, more details / photos on the Vera forum.
Jan 27 Anyone good at electrical wiring for light switches? Anyone good at electrical wiring for light switches?Hi I ordered a Fibaro Dimmer 2 and Bypass device for my upstairs landing / hallway lights. I have 2 light switches one at the bottom of the stairs and another one upstairs on the landing. I have no neutral wires in the house behind the light switches. These are photos of the light switch...
Thanks
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Hello,
Looking to all the dev's and tinkerers on this community for ideas on how to implement a solution to my problem. Kind of a long intro, sorry.Problem statement:
I have a geothermal heat pump that has a loop that is slightly undersized. During the cold weather months in the Pacific Northwest (one or two months of the year), the loop can get below 32 degrees. If it goes on for a few days, it can generate significant frost heaving in my yard and under the flagstone deck, Actually fixing the issue is cost prohibitive.Current mitigation:
I have DS18B20 tied into Home Assistant and monitoring the temp of the fluid coming out of the loop and if it drops below 35 degrees, MSR triggers a Fibaro Implant to add a resister into the external temp circuit and fool the Venstar to think the outside temp is below 32 degrees and issue a Heat Pump lockout and switch to AUX heat. While this is working fine and the AUX heat is only coming on once or twice a day, I would like to simplify the setup so it runs on something other than HA and MSR. I think they are overkill for my issue. Also want this to be independent of anything else in the house so it can stay behind if I am not around to maintain.I only have two inputs and one output:
Inputs: Loop temp, Furnace running
Outputs: Switch relay to drop resistance to external thermostat connection on thermostat.
Logic is super simple:
If temp is below 36 degrees and furnace is running, turn on relay
If furnace stops, turn off relay.
I am sure even I can figure that out on Python.Trying to determine the best platform for a set it and forget it black box that works with as close to zero maintenance as possible.
Options I have thought of are:
Pi zero with a GPIO controlled relay ESPHome (Not very knowledgeable about that platform, but willing to explore) Arduino Anything anyone else suggestsAny ideas are appreciated.
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Greetings,
I’m researching a migration from Vera+ to Hubitat C7 and want to know if anyone has successfully connected the Hubitat to the “HA Bridge” for local Alexia calls.
The HA Bridge does not callout Hubitat natively from what I see.Thanks for your assistance.
Starting with smart home development
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Hi,
I hope this is the correct place to ask. I wanted to start with developing smart home systems where I use a raspberry pie as a server and communicate through a phone or tablet.
But I do not know where to and how to start, I have knowledge in developing Web Application, Java and a bit react native.But which Development Language is good for smart home development? Would it be possible to achieve smart home projects with Webapplication and smarthphone app if they communicate with the same server?
Which additional knowledge do I need except development language? I looked on the internet a bit, but kinda got lost with all the information in it right now about smart home.
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Are you looking to implement a smart home as a user, or learn about developing a smart from (either from scratch or as developer)?
Welcome BTW!
C
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Hi what do you mean with "developing a smart"? I wanted to learn how to develop smart home systems but with my own application and not predefined ones.
For that I wanted to learn which language would be prefereable for smart home systems, and which additional skills do I need? For example is networking needed or anything else like that.
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It's a big question you are asking here and you seem to want to start from scratch.
My question to you is why? Some of your ideas have been explored and executed for years and there are also already commercial offering in that direction with various levels of success.
I will give you just my opinion:
Development cycles for me go in this chronological order:- Make it work (design)
- Make it reliable (debug)
- Make it fast and efficient (optimize, often skept these days)
Now with more freed resource, you can have new ideas and repeat the cycle.
What language you want to use is up to you. There is no right or wrong answer. It ranges from Java/JS on NodeJS to Python to lua to C. There are examples of all of them and it is all a matter of taste and support.
JS example: iobroker
Python: Home Assistant
lua: openLuup
C/C++: many others mostly commercial solutions.The raspberry pi with a web server is one of the most common platforms and a good, but not great place to start: As you grow your system beyond the phase 1 of "Make it work", You may start finding limitations of capability, reliability and efficiency.
Also, the mobile app ideas are pretty common but... I am partial to eliminate them as much as possible because there are too many of them already and ideally, for the sake of efficiency, you would not need them if the home was ultimately "smart". Any configuration would have to be done on the server but mobile apps would be too limiting/small to handle the complexity. I see the mobile apps as a patch/addition maybe temporary convenience and not anything I would base/develop my system around. I am trying to eliminate the need for them and have been pretty succesful. If you need a dashboard, it can be done through a mobile page on the webserver.
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@rafale77
I wanted to make this commercial so start doing business with it, thats why I wanted to implement my own systems. What would you recommend insteat of a raspberry pi? And what would I need alongside development? In order to achieve what I want ? How could I make my raspberry pi, smartphone app and for example a door lock communicate with each other? Would that be
Networking?What would be alternatives to control the smart home systems? if not by phone
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So you mean like use a webapplication which communicates with the server and is just displayed on the phone/tablet right?
My biggest question is which skill I need to learn for comunication between the devices is it Networking or anything else?
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My smarthome system has very little interaction with my phone/tablet except for the localization and voice control. I use no apps for these. In case of other failures only do I need a display but this can be done through a web browser on the mobile device though I use Homewave for convenience. Under normal conditions, I would not need any display on my phone or tablet.
For device, you can look at nVidia's Jetson or celeron based mini PCs. Skills you need are both around networking and also the various wireless stacks and APIs for smarthomes: Zigbee, Zwave, Thread. You could also just stick with wifi devices which seems to be the trend lately but I see this as less secure, more cloud prone, less efficient but more convenient.
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@rafale77
Hey thanks you helped me a lot I at least am a bit smarter now
I have just a few more questions haha if I may.- What are wifi stacks?
- And do you know which skill is needed to assembly your own smart device? I would think a small pc like raspberry pi or an alternative with modules like wifi, bluetooth etc right?
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wifi stack is a standard (802.11a/ac/ax) and you probably don't need to learn much about it. The wireless stacks I was speaking of were the others: zwave and zigbee in particular. For wifi, devices usually have a local API you can work with.
I don't know how to answer your second question... You can buy these all made and use USB modules for them.
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Thanks for the answer you really helped me out
Is it ok to contact you if I have further questions? -
You are welcome. Not sure if I can answer all of your questions but it doesn't cost anything to ask. This forum has a lot of folks who started with a commercial solution which ended up being a dead end and decided to go off on mostly open source platforms, many developed, discussed and shared here.
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@rafale77
Thanks I will keep that in mind Of course it is never guaranteed to succeed but trying is something important I think -
Do not underestimate the amount of effort and time this is likely to take... especially when you get a few users on board.
