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- เผยแพร่เมื่อ 29 ส.ค. 2024
- In this video I go over the process of setting up an auto-starting video stream from an IP camera. The stream will automatically restart if the network connection is disrupted. The Raspberry Pi should also restart if the system crashes. The system is read only so you can turn it off by cutting power without corrupting the data on the SD card.
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It seems that omxplayer is not available anymore because everyone has been moving to vlc. I get "Package omxplayer is not available, but is referred to by another package.
This may mean that the package is missing, has been obsoleted, or
is only available from another source" when trying to install
Firstly I'd like to say that I love your full explanation in your tutorial. I'd love to have a try at this project in the future. Question, are you using any lowlight cameras in the above setup or are you using an external light source to illuminate?
I'm just now seeing this comment. Sorry for the delay. I am using Amcrest PoE cameras. They have IR leds on them so they have "night vision".
Excellent
Good tutorial- thanks for this, would it work on pi3b and by the way what exactly OS version you are using and pi hardware? i get omxplayer installation issues, and with older version of OS "Error: Unable to open font"-- cheers
Is it possible to revert the read-only process? Great video!!
I'm not sure on that. I would try using OverlayFS instead. You run "sudo raspi-config". Then go to Advanced Options > Overlay FS. Enable that and your system is read only. You can turn that back off to get back to read/write. If my instructions are working or clear, try googling something like "how to enable OverlayFS on Raspberry Pi".
@@RickmakesThank you very much. Always good to have a plan to reverse some action.
thank you very much for the video. for some time I want to do exactly the same project but showing 2 cameras in full screen on a vertically mounted monitor. would it be possible?
could you set this up with multiple cameras on one display? id assume you would just add the other steams and set the --win command with diff coordinates?
I've done it on a Raspberry Pi 4. I have a video here: th-cam.com/video/KhzdloBcBpo/w-d-xo.html
Hi thanks for the tutorial I was able to make it work with my rpi4. I have a question though, can a rpi zero w handle this? one stream?
I haven't tried it but I'm guessing it would work. You could potentially adjust the video output on the camera (for instance, lower the resolution and/or bitrate) if you run into problems.
Hi RickMakes, great video. I would like to use this in my recording studio to see the band playing in the other room and they should see me in the control room (2 cameras, 2 raspberry pi's, 2 monitors). Is the frame rate of this streaming solution good enough? Can I do this also with Raspberry PI 3 or 3b+? How high can I go in terms of resolution?
Is it easy to add additional data onto the video stream? That is overlaying information from your raspberry onto the video stream.
There isn't an easy way using the software I am using in this video. It is taking the video stream and sending it to the screen. Modifying it would take quite a bit more power and delay it quite a bit. There might be an efficient way to do it but I'm guessing it will be more complicated.
@@Rickmakes I see that I can use ffmpeg and drawtext to do what I wanted.
Nice project !
Is there any way to make the file system writable again (temporarily, say to install updates) ? I have seen the adafruit guide mentions a gpio jumper, but that doesn't seem very useful when you access it remotely.
I just did a video on another technique using the Overlay File System: th-cam.com/video/jjwt9GZGELo/w-d-xo.html You can turn the read only on and off with it. You would use this in place of the Adafruit script. With the Overlay FS, the system always appears to be read/write so you need to make sure you have it turned off when you do updates. It also doesn't have the watchdog capability as the Adafruit script.
@@Rickmakes
Cool! Just watched it, thanks for sharing!
Not working for me at all... is there something I’m doing wrong?
How did you do multi camera setup with your pi?
Here is a video I did last year: th-cam.com/video/KhzdloBcBpo/w-d-xo.html
If you want to set up four cameras in a 2x2 configuration, I have a video on that: th-cam.com/video/KhzdloBcBpo/w-d-xo.html