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DavidVentura / cam-reverse

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Two cameras not found #36

Open Bluscream opened 2 months ago

Bluscream commented 2 months ago

I bought 2 of https://www.temu.com/goods.html?goods_id=601099566919307 and set both up via https://play.google.com/store/apps/details?id=com.macrovideo.v380pro and also i have a https://www.amazon.de/-/en/gp/product/B0BXNM48TD which uses https://play.google.com/store/apps/details?id=shix.vi.camera (more info) but none of the cameras are found in my wifi. The last cam works in https://github.com/magicus/PPPP

blu@xxx:/tmp $ node bin.cjs http_server --discovery_ip 192.168.2.255
2024-08-06T13:57:16.030Z [info] Starting HTTP server on port 5000
2024-08-06T13:57:16.058Z [info] Searching for devices on 192.168.2.255

HASS Agent_esujiKiut2

DavidVentura commented 2 months ago

Could you try the branch at #34 ? should be similar to PPPP, but I haven't tried it as I don't have any cameras with that protocol.

I can't access the pcap in that post, can you re-upload it somewhere?

Bluscream commented 2 months ago

Is there a binary available for that PR?

The raw pcap is included in the linked github repo

EDIT: I just tried the latest artifact from that PR, and it still does not find any of the 3 cams. Maybe you can find something valuable in https://github.com/Bluscream/PPPP/blob/master/pppp.js#L27 which is able to control atleast one of the cams

vncviewer_022hyMMNDg vncviewer_3bS7I6FkF6

for funsies i also tried other broadcast IPs just to see what happens:

blu@xxx:/tmp $ node bin.cjs http_server --discovery_ip 192.168.2.255
2024-08-07T09:13:13.076Z [info] Starting HTTP server on port 5000
2024-08-07T09:13:13.098Z [info] Searching for devices on 192.168.2.255
^C
blu@xxx:/tmp $ node bin.cjs http_server --discovery_ip 192.168.255.255
2024-08-07T09:14:23.229Z [info] Starting HTTP server on port 5000
2024-08-07T09:14:23.253Z [info] Searching for devices on 192.168.255.255
^C
blu@xxx:/tmp $ node bin.cjs http_server --discovery_ip 192.168.1.255
2024-08-07T09:15:44.052Z [info] Starting HTTP server on port 5000
2024-08-07T09:15:44.074Z [info] Searching for devices on 192.168.1.255
^C
Bluscream commented 2 months ago

any news on this?

DavidVentura commented 2 months ago

I'll look at the dumps today, but have just ordered a camera to test it out

Bluscream commented 2 months ago

Very nice! Im looking forward to it <3 if you manage to get this working somehow i will help you get it into the homeassistant addon store

DavidVentura commented 2 months ago

The PCAPdroid_06_Aug_17_35_01.pcap in the repo looks to be a very different protocol than the PPPP proto (the only unencrypted messages have the strings NVGROUPSEARCH and NVDEVSEARCH``), maybe you can try something like this?

This camera (the v380 from temu) is the one I ordered, so we'll see, but I'm not expecting this project to work (maybe it'll start a new project..). Can I ask what led you to try the v380 with this project? Seems curious that it also happened in #41

The second camera ("Kavylany 1080P Dual Band Wireless WiFi Full Colour PTZ IP Camera Outdoor Night Vision Surveillance Dome Camera") is not shippable to Netherlands, so I can't try it (seems the most promising in this project if it works with PPPP)

Bluscream commented 2 months ago

The PCAPdroid_06_Aug_17_35_01.pcap in the repo looks to be a very different protocol than the PPPP proto (the only unencrypted messages have the strings NVGROUPSEARCH and NVDEVSEARCH``), maybe you can try something like this?

Interesting, i will take a look. Thanks for pointing this out. I assumed all these cheap china cams would use some form of PPPP

This camera (the v380 from temu) is the one I ordered, so we'll see, but I'm not expecting this project to work (maybe it'll start a new project..).

I think a more modular approach that can handle more different protocols and convert them to something universal like Onvier would be much needed and a better longterm solution because it will be easier to maintain and extend

Can I ask what led you to try the v380 with this project? Seems curious that it also happened in https://github.com/DavidVentura/cam-reverse/issues/41

Basically the same as in my first paragraph. There's nothing on the box that says "POWERED BY PROTOCOL XY" so i have to do some assumptions first and am glad if people can correct me

The second camera ("Kavylany 1080P Dual Band Wireless WiFi Full Colour PTZ IP Camera Outdoor Night Vision Surveillance Dome Camera") is not shippable to Netherlands, so I can't try it (seems the most promising in this project if it works with PPPP)

That's also the one that works with

but these solutions both have downsides (PPPP_js is very unstable, PPPP_py i couldnt get working, a9serv only has a feed, no commands or anything else)

The only "nice" project i have found so far is https://github.com/dbuezas/ha-addons/tree/main/a9-cam which is able to be installed directly as homeassistant addon and can therefor run containerized by default. But it does not support any of the cameras i have.

Bluscream commented 2 months ago

You certainly sent me on the right track

PS C:\Users\blusc\AppData\Local\Temp\CCTV-v380-pro>  & 'c:\Users\blusc\AppData\Local\Programs\Python\Python313\python.exe' 'c:\Users\blusc\.vscode-insiders\extensions\ms-python.debugpy-2024.10.0-win32-x64\bundled\libs\debugpy\adapter/../..\debugpy\launcher' '51051' '--' 'C:\Users\blusc\AppData\Local\Temp\CCTV-v380-pro\scripts\discover-cam-on-network\findcam.py' 
[*] Looking for IP Camera on the local network...
[*] Looking for IP Camera on the local network...
[+] Camera found: b'NVDEVRESULT^200^4c:60:ba:21:98:08^192.168.2.95^255.255.255.0^192.168.2.1^5040^5050^5051^8800^7050^5040^84479835^0^1001'

Sadly i can't just connect to the cam with rtsp://192.168.2.95:554 as the repo suggested:


main error: connection failed: Connection refused by peer
satip error: Failed to connect to RTSP server 192.168.2.95:554
main error: connection failed: Connection refused by peer
access_realrtsp error: cannot connect to 192.168.2.95:554
DavidVentura commented 1 month ago

I got the v380, but it does not seem to expose an access point, how did you connect to it?

Bluscream commented 1 month ago

I got the v380, but it does not seem to expose an access point, how did you connect to it?

didn't you got instructions and potentially a qr code for the app with it? btw my discord is https://discord.com/users/467777925790564352