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  1. P

    image corruption

    This is from a Uniview camera on H.264 10fps, 1/5 key frame. I don't see this when looking at the web interface on the camera, but when I look at BI, this is pretty common at night, and happens from time to time during the day. Any idea what might be causing this? I am using decode...
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    How to capture multiple plate reads in quick succession?

    A quick way to see if more CPU would help would be to unpark the cores you have.
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    How to capture multiple plate reads in quick succession?

    What does your resource monitor show BI and CPAI as using?
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    How to capture multiple plate reads in quick succession?

    Yeah, one of the super annoying things about BI is that the DAT file doesn't tell you why it's canceled. If someone knows how to determine that, I'd love to know.
  5. P

    How to capture multiple plate reads in quick succession?

    Look at the other plate misses, if it's all the same pattern, where it would miss the plate if it wasn't found in the pre-trigger images (where the T values are negative) and a few in post, then you can try lowering the pre-trigger images to a smaller number (like 2) and see if that helps.
  6. P

    How to capture multiple plate reads in quick succession?

    Yeah, the logs on CPAI are not useful (unless you are seeing red, which means the module probably has to be restarted). .DAT file is where all of the answers are. My guess is that it was canceled well before all of your images were sent.
  7. P

    How to capture multiple plate reads in quick succession?

    My power bill use to be $800/month before the PG&E rate increases. Now I'm at around $350-400/month. That site is wrong for CA, it's much higher: # This is effective Jan 1 2025: # Total Energy Rates ($ per kWh) PEAK PART-PEAK OFF-PEAK # Summer Usage $0.62 (R) $0.51 (R) $0.30924 (R) That's an...
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    How to capture multiple plate reads in quick succession?

    7W to do it on the Orange Pi vs 180W on your Xeon. :) I'm in California, where power is more expensive than Fentanyl.
  9. P

    How to capture multiple plate reads in quick succession?

    Those look like the default, you can try bumping timeout to 30s or 45s if you believe it's taking a while for CPAI to return the results. If it's taking too long, then consider the Rockchip board, but I think you should take a closer look at your triggers and the DAT file first. Pay close...
  10. P

    How to capture multiple plate reads in quick succession?

    The settings are on BI, under the AI tab: The help file explains: Rockchip SBC: And it's performance: See avg inference time at the bottom.
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    Full ALPR Database System for Blue Iris!

    after dropdb, you might have to createdb -U postgres postgres before the schema, but either way, reinstall (fresh pull) would have accomplished the same.
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    Full ALPR Database System for Blue Iris!

    Have you tried deleting your database container and then doing a docker compose pull? and if it doesn't come up, do the database schema, migration, and see if that helps with a clean start? Or maybe just do this: dropdb -U postgres postgres psql -d postgres -U postgres -f...
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    How to capture multiple plate reads in quick succession?

    I am not sure that's the conclusion. My understanding is that as long as your BI is actually sending images with multiple plate, and as long as CPAI is able to process it before the timeouts on BI, this should work. Images are queued on BI until timeout, and if you hit timeout, it stops...
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    Full ALPR Database System for Blue Iris!

    Yeah, strange. Did you check the md5 of schema and migrations? Probably not the issue since it's complaining that the columns exist.
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    Full ALPR Database System for Blue Iris!

    What version of BI are you running? and what does your ALPRDB logs show (command line icon on the gui, bottom left)
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    Full ALPR Database System for Blue Iris!

    Can you issue the same db command but -f migrations.sql instead? Also, cut and paste this into BI on alert settings, just in case it's something simple {"ai_dump":&JSON, "Image":"&ALERT_JPEG", "camera":"&CAM", "ALERT_PATH":"&ALERT_PATH", "ALERT_CLIP":"&ALERT_CLIP", "timestamp":"&ALERT_TIME"}
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    Full ALPR Database System for Blue Iris!

    Did you try the suggestion in post #875? Full ALPR Database System for Blue Iris!
  18. P

    Full ALPR Database System for Blue Iris!

    Is this a new install or an upgrade--if it is an upgrade, was it working before without ai_dump?
  19. P

    How to capture multiple plate reads in quick succession?

    I was kidding about pizza:30 Sorry about that :)
    • PeteJ
    • Post #40
    • Forum: LPR
  20. P

    BI PC Upgrade Time!

    It's from an UFF, essentially a laptop MB/CPU in a small case, and uses all laptop components. This is the part number: This also works. :)
  21. P

    BI PC Upgrade Time!

    You'd get an error on each boot, which requires you to click ok to continue the boot. Shorting pins 2-3 essentially simulates the button being connected. You can then enable wake on USB, so you turn it on by hitting any key on the keyboard.
  22. P

    BI PC Upgrade Time!

    That wont work on the UFF 7070/7090, which uses the connector from laptops with pin spacing around 1.0mm apart.
  23. P

    How to capture multiple plate reads in quick succession?

    Try more pre-trigger images and add pizza:30 to the To Confirm field.
    • PeteJ
    • Post #36
    • Forum: LPR
  24. P

    How to capture multiple plate reads in quick succession?

    Not really, unless you would consider this as 2 vehicles: This camera has 2 physical lens, one in color and the other in IR, and I think there is a 50ms difference in time. BI, CPAI, ALPR DB all handle it properly. My breaktime is 2.0 seconds, and this is fine for my situation since...
    • PeteJ
    • Post #31
    • Forum: LPR
  25. P

    How to capture multiple plate reads in quick succession?

    FYI, ALPR Database handles multiples plates in a single image properly. It will create 2 different database entries using the same image. The location of the Blue Bird logo confused CPAI into thinking that's a plate.
    • PeteJ
    • Post #28
    • Forum: LPR
  26. P

    How to capture multiple plate reads in quick succession?

    I could be wrong, but I think those are for BI to match up to the CPAI results--it should not increase CPAI processing time, it might be a few microseconds of processing on the BI side, but I dont think that would make any difference. Object:0 disables object processing.
    • PeteJ
    • Post #26
    • Forum: LPR
  27. P

    BI PC Upgrade Time!

    Since I am not using BI as my main NVR, I only have a 1 TB SSD on the system, which is sufficient for my needs, but if you are using it as your NVR, you might need some sort of external storage and just configure your BI to use the local SSD for new videos, and move the stored videos to external...
  28. P

    How to capture multiple plate reads in quick succession?

    Mike, when you say full image, are you suggesting not to send fire an action until zone C is reached?
    • PeteJ
    • Post #19
    • Forum: LPR
  29. P

    BI PC Upgrade Time!

    No problem, you'll need to also buy the fan and heatsink, it's about $10 each, that's why it ends up costing about $70. These are the right parts, but might not be the cheapest (links below). For the fan, make sure it says FCN and not Foxconn. The Foxconn one runs at higher speed and is...
  30. P

    BI PC Upgrade Time!

    https://www.ebay.com/itm/363874306116?_skw=7070+UFF+motherboard&itmmeta=01JQJCF7GYW2KSEGXST14KJ84E&hash=item54b8994844:g:PsQAAOSwm4xiqi8N&itmprp=enc%3AAQAKAAAA8FkggFvd1GGDu0w3yXCmi1cEPJbHeOjWvBaygWd90kbTL5lN96IPF2sYgJr%2FSs%2BdpL3%2FtfEAvdhRDyExRMdC8dWdTzXFeqd9QM3IHt7DrNVST9vna2Adc%2Bo3UpZFAbhpMo...
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