Minggu, 22 September 2013

How does live monitoring from security camera's work?

best security camera iphone on ... Your Children Safe | CCTV Videos and Security Camera How To Tutorials
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Metal


We need a security camera for our home. When away, how does live monerting work through your iPhone or Android ? We live our little dog alone all day and would like to be able to check on him by this security camera too. Do you have to have a internet hookup, or phone hook up, how does it work to be able to broadcast that video to your iPhone or Droid?


Answer
Hi "Metal":

The most important thing to have, when setting up an internet-based camera (called an IP camera), is to have a good broadband (non-dialup, always on) internet connection at your house. It doesn't have to be high-speed cable modem (from your cable company) or fiber-optic (like Verizon FiOS or ATT U-verse), but at least a DSL-line from your phone company.

The IP cameras (or even a webcam connected to one of your computers) need to be connected to a home "network" or LAN (Local Area Network) via either WiFi --for wireless cams-- or using regular Ethernet (Cat5 or Cat6) cables to an internet router. If you just plan on having one camera connected to your PC, then you could use the computer as the "router", but routers are cheap ($20-$40 if you shop wisely) and simple to set up.

Your iPhone or Android device would simply use a web browser to log onto your home network, using an IP address & password, and you would watch your camera just like watching a YouTube feed, except that it would be "live".

Here's a YouTube demo of this using an iPhone, by a good security camera company: http://www.youtube.com/watch?v=PnP_Dbqn1Cw&feature=related

There are plenty of other YouTube demos and tutorials, if you search around. I added a link to Swann cameras' website tutorials (they're the largest seller of DIY security systems) in my Sources below, as another good information resource.

hope this helps,
--Dennis C.
 

How can I find the security camera port number when I already know the ip address?




Santohang


Can anyone tell me how to find out what my port number is when I already know what the ip number is on my ip security camera. I can access the camera from different browser but the problem is that I want to view the camera in my iPhone app and I don't know the port number. Can anyone help me please, coz I have been looking all over Internet


Answer
scan the IP with nmap

or check the active ports on your iPhone before and during when you use the app.
( a port that is off before - and active during is probably your port)




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