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  • Showing only topics in ~tech with the tag "cameras". Back to normal view / Search all groups
    1. Cameras/software for watching roofs

      Lately there's been a rash of people ripping apart AC units on small business' so they can sell them for parts (mostly the copper). Tends to take days to months to discover, and by that time...

      Lately there's been a rash of people ripping apart AC units on small business' so they can sell them for parts (mostly the copper). Tends to take days to months to discover, and by that time they're long gone and the police are rarely interested in it (in my experience even when you figure out who's actually buying stolen copper, or car parts....but i digress).

      I was asked as a friend to help with this for a couple of small business locations that otherwise don't need normal security. To start it's just one large, 60x300', roof with a couple of units on it. They're willing to spend money, but also don't want to get scammed, so I've been looking into it for them.

      They're getting a quote from one of the big security companies like ADT, but didn't feel they were getting it right since they just wanted a camera pointing at the access ladder, when it sure looks like the first time this happened it was someone who brought their own, so they really do need some good coverage and not just one camera pointed at a ladder while they pay for some 24/7 person to stare at the feed.

      The rough requirements are:

      1. Some decent weatherproofing, as this will be on a roof all day. We can put an enclosure around it but trying to keep this simple.

      2. Easy remote access to footage, ideally with notifications that can be setup for things like human motion, or lost connection.

      3. Ideally fewer cameras. Not exactly because of cost, but because of the difficulty of getting the power/network up there. Be a lot easier to do one drop in the middle of the roof than say a drop at every corner.

      4. Probably not wifi cameras. I figure we need to run power up there anyways, so it might as well be POE if at all possible. Added bonus being that you don't need to worry as much about wifi signal and the rare enterprising criminal with a jammer/scrambler/whatever?

      and the tricky one
      5. No on site storage. Likely they'll want cloud.

      My first thoughts:
      I have ubiquiti at home, and this seemed fine for it as a nice in-between since they probably need 2-4 POE cameras max (was going to see if i could get away with 2 in the middle of the roof, one looking each way). Was going to mess around and see what level of alerts they give and make them a couple of accounts (basically one alert to the person who'd call the cops and one to the person who'd look at it if the feed went down).

      The no on site storage thing however, complicates stuff....i think?

      The short version is there's no way to do even a basic NVR there (i've been over this thoroughly, and it's more a drama thing than a business thing). I figured that wouldn't be an issue, they'd just have to pay extra for some cloud storage and host it there, and it would probably scale well for them if they liked the solution and rolled it out anywhere else. Rather than having a bunch of NVR's they could just have one cloud based one, neat.

      buuuuut it seems ubiquiti doesn't really do that. The people i'm helping are somewhat technical but i'd like to keep this turnkey as possible. I don't think there's any clean/easy way to accomplish this with ubiquiti, or at least that I can find?

      In theory I think there might be some clever network way to host the NVR at some other physical/central location (with less drama) and then route all the traffic there, but that's beyond my current ability, and i'm skeptical that even if I learn how, i can keep it simple enough that i'd feel comfortable suggesting it.

      The followup research:
      So there's huge professional companies like verkanda/axis. I did some basic pricing research and it looks like $2kish, minimum, a year for these things. That might be within their budget (i'm told the damage done was easily into the 5 figure territory), but it also feels like extreme overkill for something that should be easier to solve?

      Another one i've come across before is Reolink, but I have 0 experience with it and haven't found much in either direction that makes me think it'd be a good solution or a terrible one.

      I'm pretty against ring/nest just due to a mixture of "fuck em" and also feeling like you don't get what you pay for.

      Overall-

      Anyone have any experience or guidance with this sort of thing? I really feel like my own home network/camera setup has me right on the edge of being able to say "ah yeah here's what you need...." and yet i've fallen at the finish line. Is there some easy way to make ubiquiti work (seems to meet all the needs except the cloud storage)? Or some system you're familiar with that does have that feature?

      I feel like i bump into these kinds of problems more and more where the options are "make it a second hobby/job" or "pay through the nose" when it feels like there should be a reasonable inbetween.

      12 votes
    2. Outdoor CCTV recommendations?

      Hi all. I need to set up an outdoor CCTV camera and since there seem to be a hundred different brands and as many pitfalls I'm wondering if anyone here can help me navigate that minefield. I have...

      Hi all. I need to set up an outdoor CCTV camera and since there seem to be a hundred different brands and as many pitfalls I'm wondering if anyone here can help me navigate that minefield. I have zero experience.

      I have the following basic requirements:

      • Waterproof: It's outdoors, it will be rained on, plus there will often be high humidity, pollen and dust. It should not get fogged up. (IP66 or higher I think?) This also means there shouldn't be exposed plugs, otherwise it's not really waterproof.
      • NOT battery powered. If there's a battery power option, battery degradation shouldn't prevent the camera from working, since otherwise that will massively impact longevity. I'm looking for something that can be wired directly to AC power.
      • Wifi support: Comms cannot be wired in this installation. Norm will probably be n (2.4ghz) but ac+ should ideally be supported for future proofing.
      • I probably can't buy it if it's not available in Europe (this often excludes some american startups).

      With regard to what happens to the footage:

      • I think IP streaming would be ideal?
      • Abso-fucking-lutely no "cloud" based services. I have no interest in having to bounce footage through the US or china, or paying a monthly fee for unnecessary nonsense. I'm afraid of brands not being clear about this being a requirement before I spend my money.
      • Some brands seem to have their own "server"/hub hardware? Why? No! I already own computers, so I don't need to waste money on a proprietary unitasker for talking to my camera.
      • I think there are some open standards for camera streaming and open source software for handling the cameras. Support for these would be great. I'm accepting software recommendations too.
      • I'm not in theory opposed to SD card support, but I'd rather not have to use local storage at all, and don't mind if it's not an option. If a setup requires storing in an SD card and then reading from it that's not the worst, I suppose (it's not that expensive to replace dead SD cards once every few years).

      Optional bells and whistles:

      • There is some illumination in the location at night, but some form of night vision would be highly desirable. Optional built in lights are probably also a good idea.
      • Microphone is a nice plus.
      • Motion detection and human tracking are a nice plus. The camera doesn't have to rotate 360 degrees; probably a ~60 degree angle of vision would be plenty. At the extreme, I'd say more than ~120 degrees is literally useless due to obstacles. (Obviously if an ideal solution has full rotation, I'll just take it.)
      • Resolution+framerate (bitrate) can be as high as wireless-n can comfortably handle, but I don't really think I need more than 1080p.

      Thanks in advance if anyone knows enough to be able to help.

      4 votes
    3. Webcam recommendations?

      Hey there, Title is pretty self-explanatory, looking for some web camera recommendations, USB obviously1, good price to value, higher quality the better, microphone not required, but appreciated....

      Hey there,

      Title is pretty self-explanatory, looking for some web camera recommendations, USB obviously1, good price to value, higher quality the better, microphone not required, but appreciated.

      1 Don't need any MDR-26/SDR-26/CameraLink connectors, or Game Boy Camera recommendations here /s

      15 votes
    4. Are there any affordable digital compact cameras out there with a zoom lens?

      Most of my photo-taking is done with my Smartphone but it really lacks a proper zoom feature. I'd like to purchase a cheap compact camera with a zoom lens. Is there anything out there you would...

      Most of my photo-taking is done with my Smartphone but it really lacks a proper zoom feature. I'd like to purchase a cheap compact camera with a zoom lens. Is there anything out there you would recommend?

      edit

      Bonus if it has a USB-C interface. I hate carrying multiple cords around.

      14 votes
    5. Webcams

      There was a very brief period of time in the late 90s early 00s when the word “webcam” had just started existing and entering the popular discourse; and where that word was practically synonymous...

      There was a very brief period of time in the late 90s early 00s when the word “webcam” had just started existing and entering the popular discourse; and where that word was practically synonymous with “sex show”.

      I think around the time I first heard that word, having a webcam usually meant you would use it to do nude shows with.

      They weren’t integrated with computers back then (laptops were super expensive and not popular yet, and they weren’t a mainstream laptop accessory until way later). So if you had a webcam, you had to really seek it out and pay quite a bit of money for it. It made little sense for people to buy them just to use them for personal reasons and most jobs didn’t have a utility for them.

      … except sex work. Live, paid access cam shows immediately caught on. And people would see those in ads (ads tended to be trashy with zero quality control back then, even automated. Worse than now, I swear), and associate “webcam” with “webcam show”.

      There was no reason to otherwise hook up a camera to a computer if not to stream its contents to the web, anyway. The first webcam, that famous coffee pot, was just that: a web-connected camera. Web cam. Wikipedia talks about “Jenni cam” — I wasn’t on the anglosphere’s internet at the time so this escaped me, but it does seem to agree that the concept entered the mainstream not via videoconferencing, but via cam girls.

      5 votes