DKtucson
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DKtucson started following FTP AVTECH H264 PROBLEM, Use VLC to view feeds from chinese DVRs, DDNS services and potential hacks and and 7 others
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Use VLC to view feeds from chinese DVRs
DKtucson replied to DKtucson's topic in Computers/Networking
on another generic dvr from another vendor where there was no spelling out of a particular rtsp port I tried the 3 ports reserved for the dvr with every permutation of http--mms--rtsp as well as trying different syntax and it wouldn't launch--there must be very specific syntax in some dvrs or some just don't play well -
Use VLC to view feeds from chinese DVRs
DKtucson replied to DKtucson's topic in Computers/Networking
Not likely but you can try..most dvrs have a http port--mobile port--mobile monitor and rtsp but it all depends on the maker -
Use VLC to view feeds from chinese DVRs
DKtucson replied to DKtucson's topic in Computers/Networking
Samir---I get the rtsp port number from the network or netservices screen--depending on the menus -
Use VLC to view feeds from chinese DVRs
DKtucson replied to DKtucson's topic in Computers/Networking
Samir--I don't have any insight to particular brands or models but it does appear the functionality differs--your mileage may vary as they say on the car commercials. It worked well for me in a very generic $50 straight from china D1 dvr Guangzho Eagleyes maker--but trying it on a $1000 Dahua HD-SDI model it keeps looping me for a login/password even though I'm using an admin account credentials and it will not run -
Use VLC to view feeds from chinese DVRs
DKtucson replied to DKtucson's topic in Computers/Networking
The syntax looks correct..unless the functionality between DVRs differs slightly or versions/platforms of VLC -
Use VLC to view feeds from chinese DVRs
DKtucson replied to DKtucson's topic in Computers/Networking
is that an extra space between rtsp :// and not rtsp:// ? -
Use VLC to view feeds from chinese DVRs
DKtucson replied to DKtucson's topic in Computers/Networking
I do not get a secondary login/pasword prompt on my dvr access..putting it in the string just brings up the specified channel -
Use VLC to view feeds from chinese DVRs
DKtucson replied to DKtucson's topic in Computers/Networking
correct--as an example [rtsp://192.168.1.10:554/user=admin&password=12345&channel=1&stream=0.sdp?real_stream--rtp-caching=100] --without the [ ] brackets replace the ip address with your applicable one or your DDNS host name replace the port 554 with your RTSP port from your dvr menu screens replace the admin with your username replace the 12345 with your password change the channel= number to the camera number you wish to view and yes it is all run together with the ampersands -
I think a lot of us have run into this: The run of the mill chinese dvrs will use phone apps like Asee or VMeye etc and only offer web based viewing on IE via Active X plugins. Newer browsers like IE11 and Linux/Mac don't like to play that game and some folks get real edgy when they get as popup saying do you want to install this plugin from Shanghei. As an alternative install VLC. Go the the Media command and Open Network Stream. Put the following in the address field "rtsp://192.168.XX.XX:your_rtsp_port/user=username&password=your_password&channel=1&stream=0.sdp?real_stream--rtp-caching=100" Obviously change address if your net is different or put in your dyndns/no-ip DDNS domain name. put in your rtsp port from the DVR settings. The username & password for dvr access and the channel number. If you go through and launch it each time you change the channel number it will create a "playlist" of your previously viewed cameras for easy switching.
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I see a big problem with the XSS exploit--google cars drove in my neighborhood 5 years ago..I've since moved (maybe) and my router was in AZ now in Calif but the bad guys rely on 5 year old google coordinants and jack the house I USED to live in (sorry new owners).--LOL
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Good points on the replies-- I checked in on the script XSS and inputting my mac address it came up blank so I'm good so far. Agreed on the "big target" point. As I was discussing with the guy on facebook that my local casino probably doesn't have accessible cameras from the outside world--truly "closed circuit" as they have a room full of guys manning joystick ptz controllers etc. I do a lot of my own webstuff..I host my own websites on a nix box..I maintain a FTP server so motion still from my clients are saved locally in case they get jacked--I run a terminal server for my sisters quickbooks. But I can't see going through the hassle of a dns server for the perceived piece of mind of avoiding a service provider
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Recently No-Ip.com had an outage caused by MS seizing their domains due to some users abuse (malware/bootleg software). I had a back & forth with a person on a Facebook thread that we are all basically idiots for using public or 3rd party DDNS services so clients can view their cameras. His stance was that someone could use a "man in the middle" attack and garner the login credentials & have camera access/ "case" their home using their cameras. Well..my counter was that if someone was away from home, using a hotspot that was spoofed and someone was nabbing info they would have no idea of where the house was located per se..just views of a front door/patio slider, inside of garage etc etc. Any IP geolocator will not show the actual home traced back from an IP address--you'd need a court order from the ISP for that. This twit was basically saying we're all rank amatuers & should be running our own DDNS servers. Aside from this spot outage, No-ip has been rock solid and I can get 30 domain names for 2 years for $15...thats .03 cents a month for redirect names I can give to my clients. Reality check..if someone is going to compromise a system it's more likely going to be a paintball gun from a distance then a crowbar session.
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ISP reporting bandwith overage
DKtucson replied to DKtucson's topic in IP/Megapixel Cameras and Software Solutions
aha.. the plot thickens..the friend has 2 systems--one at his home (vmeye china dvr) and a pc based unit at his office running TimHillOne... the home ISP is Simply Bits..the Office is Cox so the cinese DVR is not the culprit. The pc based unit uses dyndns.org addy and was used at the house until we upgraded that location to the hd-sdi system. The pc based dvr was never an issue with bandwith when in use at the house. Mixing of terminology--when the client emailed me initially he stated that the isp was saying he's way over his bandwith he asked if the fault could be with "the dvr"--I assumed the new chinese dvr as this is the "new kid on the block" and would be suspect of any new quirky behavior . Likely his wifi was hacked -
ISP reporting bandwith overage
DKtucson replied to DKtucson's topic in IP/Megapixel Cameras and Software Solutions
Thanks everyone for the replies.. there is no cloud storage..just view. The Xmeye service is the DVR vendors own DDNS. It takes the serial number of the unit/ip address and makes it available for remote viewing in either IE or android/i-phone app VMeye Super. The house is currently vacant--the owner is a friend of mine here in Tucson, AZ and he avoids the summer heat by going to a vacation condo in San Diego for the summer. No one at the house-- no Roku TV running, no torrents seeding or other stuff. My question and answer from the vendor SECTEC in china: is it constantly consuming bandwith even though no computer or smartphone is requesting data? No ,it will not if without any request data ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Now, if someone was doing a browser view and asked to record locally--then it would be uploading data stream to the cloud and back down to that remote viewer of course. The dvr is set to record only on motion event If "cloud enable" is unchecked it's not accessible at all remotely I'll have my friend call cox internet & see if thats uploaded or downloaded data--good call. I called my ISP and they were of an opinion that no way would a dvr gobble up the much bandwith--likely someone has his wifi password and is streaming video /netflix etc -
ISP reporting bandwith overage
DKtucson replied to DKtucson's topic in IP/Megapixel Cameras and Software Solutions
I have an email in to them about 30 mins ago to check that..they took the wife's laptop and that had 2 bookmarks-- a "local view" at 192.168.XX.XX and a remote view at the xmeye website