![]() The UDP packets weren’t sent to my IP and I wasn’t doing ARP spoofing, so these packets were sent to everyone. This article is also available in French. This wasn’t a standard port, so I would have to figure it out manually.Īt first, I suspected that the data might be a television stream for the TVs, but the packet length seemed too small, even for a single video frame. I looked it up but the results were far from useful. I was very surprised to see a huge amount of UDP traffic on port 2046. I got curious and opened Wireshark, as any tinkerer would do. It’s one of those modern ones with smart TVs and other connected goodies. (GNU Linux Debian 10 + latest Firefox 84.0.Hey everyone, I have been staying at a hotel for a while. Here are more screenshots from the web backend: VideoÜberwachung bei Nacht (IR-LEDs und Nachtsicht) Of this company, if the user is interested in sending surveillance videos via mail (the other models are of pretty bad quality… and mail might NOT work) manpages:Ĭan actually recommend THIS ONE model “ IN-5907HD” Maybe this can be corrected with some setting tweaking.įfplay consumes way too much (100%) cpu usage. Once a cat was walking across the scene and it seemed like the cat froze in place… but no… it was just frame video compression and skipping in action. Mplayer works nice too, but realized it was doing a lot of “lazy” painting, which basically means if the user looks carefully at the clock… it is sometimes not updating… meaning… the codec thinks no major change to the picture happened and thus does not update that part of the screen. With a simple double-click that streaming can be started. Problem with mplayer: it does not seem to user hardware encoding in Debian 10, so it is skipping a lot of frames… so right now vlc is the only proper options to view those high definition streams (with reasonable (x Save Playlist to file.m3u and place that Playlist.m3u on the Desktop. Viewing rtsp streams (even multiple on one PC) is no problem with a rtsp player like mplayer or vlc or ‘Ali Cloud’), also known as Aliyun, is a Chinese multinational cloud computing company, a subsidiary of Alibaba Group. Alibaba Cloud ( Chinese: 阿里云 pinyin: Ālǐyún lit.– DNS server can not be changed (!? per default 8.8.8.8 (Google’s) and 223.6.6.6 (AliBaba Cloud, hostname: ) is set).– does not come with SD Card installed per default.– FTP does not work, only NFS is said to work NFS (NFS is fast which is good, security wise both protocols are pretty bad).– support for firefox seems pretty bad (the basic config can be done, but it seems the producer heavily relies on iexplore + flash).– https does not work only unencrypted login via browser possible.+ works with TPLink PoE adapter reliably.+ outdoor durable: the cam even survived some rain and snow storms and below 0 degrees.uses a Sony Complementary metal–oxide–semiconductor ( CMOS) (has nothing to do with the BIOS CMOS) picture sensor.except when: there is fog at night, the particles are illuminated by IR LEDs and the visibility goes to zero.+ picture quality: is pretty good day and night.What those cams also have in common: most “build-in”/onboard features like “motion detection” might not work, so those cams can only be purely seen as “cams that can stream udp rtsp video and audio via network”, all the “motion detection” is probably best done by a central server software ( still have to find the perfect Open Source GNU Linux solution for that) (which probably means: they did not bother to register for a MAC at all).example MAC: F0:23:B9:57:1B:XX ( Ieee Registration Authority).24x IR LED night vision lights: Yes /Microphone: Yes.So unless some server is processing that pretty good picture quality (also at night)… it will probably be a pure “viewing via vlc player” device. GNU Linux Debian and others – how to view play RTSP client (surveillance and webcam and other cams) streams with mplayerįorget about the onboard features… it can not do ftp upload, it is said it can do nfs uploads to a fixed ip address… Volunteer computing / World Community Grid / WCG.Virtualization / KVM / VirtualBox / xenserver.USV / UPS / Power / PowerSupply / Energie.Space / Cosmos / Kosmos / Galaxy / Galaxie / Weltall.raspberry / carambola / atmel / embedded linux.Propaganda / FakeNews / InfoWars / InformationWarfare.project management / project planing / git.Privacy Protection / Datenschutz / DSGVO / GDPR.Privacy / convenience vs surveillance / Orwell.Photographie / Photography / Pictures / Pics.Innovation / Civilisation / Zivilisation / Culture.gute nachrichten / good news / positive news. ![]() Free Hardware / OpenBios / OpenFirmware / CoreBoot / LibreBoot.database / MariaDB / MySQL / Postgress / DB.CyberSec / ITSec / Sicherheit / Security / SPAM. ![]()
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