Gary B
Planning on buying a home, I want too put a Security Camera in the home so I can monitor the home. Looking at 800 miles.
I understand the principle of the camera. What is a needed too support the camera? I presume another computer? Then what links that computer location "B" too my home Computer location "A" Again I presume the Internet,Does that link have too be high speed,can it be dial-up? But what happens at location "B" when I have a power failure and I have too re-boot that system,how is that done? And what program bridges the two computers too gether, If on the internet is this secure where only I can monitor?
Answer
There are a couple of ways that this can be done.
The easiest way would be to use what is known as an "IP camera." This is a CCTV camera with a built-in network adapter. You plug the IP camera into the internet. In a residential application, this would typically require a high-speed connection, such as DSL or cable. The IP camera is assigned its own IP address (such as 12.123.45.123).
At the viewing end, you would need a standard personal computer with an internet connection. To view the camera, you use a standard web browser, and enter the IP address to connect to the camera. There is usually a log-on screen that requires you to enter a username and password before you can start viewing. Some IP camera manufacturers also have their own software for viewing that work like the web browser but offer additional features.
So with the IP camera, you would need just the camera and an internet connection at the house, and just a standard PC with a network connection at the viewing location. With this arrangement, you could view the camera from anywhere in the world. The IP camera would pretty much restart itself in the event of power failure so there would be no issues with rebooting, etc. just so long as the network connection was intact.
A major manufacturer of IP cameras is: http://www.axis.com
Your second choice would be to use what is known as a "remote video viewing system". This requires the use of a video transmission unit (VTU) and one or more standard CCTV cameras. You plug the cameras into the VTU, and then plug the VTU into a standard phone jack. If you have ISDN, that works best, but a regular telephone line works also.
At the viewing end, you would need to have a standard PC that had a dial-up modem. You would need to install viewing software that came with the VTU on this PC. To view the camera, you simply launch the software and click a button. This establishes a connection with the VTU and the other end and allows you to view the camera.
One manufacturer of remote viewing systems is: http://www.ozvision.com
The IP camera with high-speed connections connections would allow you to view real time (or nearly real time) video so would offer the best viewing experience. The remote viewing system doesn't require high-speed connections, but typically offers less than real time video viewing.
There are a couple of ways that this can be done.
The easiest way would be to use what is known as an "IP camera." This is a CCTV camera with a built-in network adapter. You plug the IP camera into the internet. In a residential application, this would typically require a high-speed connection, such as DSL or cable. The IP camera is assigned its own IP address (such as 12.123.45.123).
At the viewing end, you would need a standard personal computer with an internet connection. To view the camera, you use a standard web browser, and enter the IP address to connect to the camera. There is usually a log-on screen that requires you to enter a username and password before you can start viewing. Some IP camera manufacturers also have their own software for viewing that work like the web browser but offer additional features.
So with the IP camera, you would need just the camera and an internet connection at the house, and just a standard PC with a network connection at the viewing location. With this arrangement, you could view the camera from anywhere in the world. The IP camera would pretty much restart itself in the event of power failure so there would be no issues with rebooting, etc. just so long as the network connection was intact.
A major manufacturer of IP cameras is: http://www.axis.com
Your second choice would be to use what is known as a "remote video viewing system". This requires the use of a video transmission unit (VTU) and one or more standard CCTV cameras. You plug the cameras into the VTU, and then plug the VTU into a standard phone jack. If you have ISDN, that works best, but a regular telephone line works also.
At the viewing end, you would need to have a standard PC that had a dial-up modem. You would need to install viewing software that came with the VTU on this PC. To view the camera, you simply launch the software and click a button. This establishes a connection with the VTU and the other end and allows you to view the camera.
One manufacturer of remote viewing systems is: http://www.ozvision.com
The IP camera with high-speed connections connections would allow you to view real time (or nearly real time) video so would offer the best viewing experience. The remote viewing system doesn't require high-speed connections, but typically offers less than real time video viewing.
security camera help!?
i own a motel and have a big parking lot.
i would like to have a camera system that would have 8 cameras, i would be able to watch it over the internet and record on a dvr. i was wondering what kind would be good to buy and which is the best brand . if i could i would like to have zoom on a camera so i can zoom in and see good quality picture.
if some one could help me that would be great.
thanks
Answer
Nathan that is the worst advice I have heard if you don't know about CCTV products please do not post and mislead people tigger direct sell complete junk.
Not all CCTV equipment is created equal, in fact there are many options that offer varying performance much like the automobile industry. In the world of CCTV you can find the equivalent of a $2,000 golf cart and a $350,000 Ferrari and everything in between. Both have 4 wheels but that's where the similarities end, itâs under the hood that counts.
Just like any other consumer electronic in the end you get what you pay for. Most retailers and sellers make about a 40-80% profit margin, this is after costs like shipping and overhead. That means when you buy a product that costs $100.00 the manufacturer usually has only spent $30 to build it which simply means itâs not a good product and will probably have a working life of about 2 months. There is a reason these products are 1/10 of the price of good and reliable DVR brand names. The type of seller these products attract are online sellers (ebay) and will make profits margins as low as 2% which means they canât afford to offer good service or allow for RMAs (returns). Cheap products are like disposable razors they are NOT designed to last for a long time and you will end up replacing them every 2 months.
Now some products can be made cheaply like ipod cases, screen protectors, and other simple products with no moving parts or electronics. DVRs need to be good quality as they run 24/7 (20X more than the average electronic device) and process anywhere from 30-480 frames per second which in a year is over 15 billion images, and a good DVR should last 3-5 years.
A true DVR and camera require years of research and development to facilitate the seamless integration of both the hardware and software. DVRs are highly complex systems that must run 24/7, processing millions of images per day and are one of the few products that canât be made both well and cheaply. Cheap and inexpensive products like Q-see, X10, Swan, Lorex, and other low grade DVRâs and cameras sold by Tiger Direct, Newegg, radio shack Sams Club, are not used by any security professional and should only be used by hobbyists.
To be honest Swan sells complete Garbage and is not used by anyone who has worked with CCTV or security products. I know other manufactures who used the same product as them and they felt they wee such poor quality they offered money back and replaced them at there cost. They are poor quality especially for IR cameras, due to low quality material, low S/N ratio, and c grade CCD image chips.
If you are only going to spend 70$ on cameras then you should buy 15 dummy cameras they will be just as effective and cheaper hen swan cameras.
Also as far as night vision or IR cameras go most do not give good images in the dark. Many companies claim good night vision but there are only a handful of brands who give night vision over 30 feet out doors. normally if a cameras is rated 150 feet of IR it will give you ok images at 30 feet at night and good images at about 20 if rated for 60 feet you might get 15 indoors and will be useless outdoors.
Some good CCTV brands that I recommend are Bosch, Pelco, Honeywell and Ascendent.
http://www.ascendentgroup.com (Great IR cameras)
www.honeywell.com
www.pelco.com/
http://www.bosch.com
Economical DVR's
Two good economical DVRs I would recommend are Ascendent's AVP-4120 DVR or Pelco's DX-400. They will allow you to view all your cameras instantly from anywhere in the world using either IE, or a client software. The AVP-4120 uses the latest H.264 codec to improve streaming and recording time, and will allow PCs and Apple computers to remotely view cameras. These are the DVRs I would recommend that are good quality and affordable from companies who stand behind there products.
Again if you are going to buy Swan products save money and get dummy cameras they are just as affective and you will be less disappointed.
I happen to know Ascendent is offering a special on a 4CH DVR and 4 cameras 2 of them are IR. http://dealer.ascendentgroup.com//cctvpaâ¦
Hope this Helps,
If you need anything else feel free to email me at
williammorales93@ymail.com
Nathan that is the worst advice I have heard if you don't know about CCTV products please do not post and mislead people tigger direct sell complete junk.
Not all CCTV equipment is created equal, in fact there are many options that offer varying performance much like the automobile industry. In the world of CCTV you can find the equivalent of a $2,000 golf cart and a $350,000 Ferrari and everything in between. Both have 4 wheels but that's where the similarities end, itâs under the hood that counts.
Just like any other consumer electronic in the end you get what you pay for. Most retailers and sellers make about a 40-80% profit margin, this is after costs like shipping and overhead. That means when you buy a product that costs $100.00 the manufacturer usually has only spent $30 to build it which simply means itâs not a good product and will probably have a working life of about 2 months. There is a reason these products are 1/10 of the price of good and reliable DVR brand names. The type of seller these products attract are online sellers (ebay) and will make profits margins as low as 2% which means they canât afford to offer good service or allow for RMAs (returns). Cheap products are like disposable razors they are NOT designed to last for a long time and you will end up replacing them every 2 months.
Now some products can be made cheaply like ipod cases, screen protectors, and other simple products with no moving parts or electronics. DVRs need to be good quality as they run 24/7 (20X more than the average electronic device) and process anywhere from 30-480 frames per second which in a year is over 15 billion images, and a good DVR should last 3-5 years.
A true DVR and camera require years of research and development to facilitate the seamless integration of both the hardware and software. DVRs are highly complex systems that must run 24/7, processing millions of images per day and are one of the few products that canât be made both well and cheaply. Cheap and inexpensive products like Q-see, X10, Swan, Lorex, and other low grade DVRâs and cameras sold by Tiger Direct, Newegg, radio shack Sams Club, are not used by any security professional and should only be used by hobbyists.
To be honest Swan sells complete Garbage and is not used by anyone who has worked with CCTV or security products. I know other manufactures who used the same product as them and they felt they wee such poor quality they offered money back and replaced them at there cost. They are poor quality especially for IR cameras, due to low quality material, low S/N ratio, and c grade CCD image chips.
If you are only going to spend 70$ on cameras then you should buy 15 dummy cameras they will be just as effective and cheaper hen swan cameras.
Also as far as night vision or IR cameras go most do not give good images in the dark. Many companies claim good night vision but there are only a handful of brands who give night vision over 30 feet out doors. normally if a cameras is rated 150 feet of IR it will give you ok images at 30 feet at night and good images at about 20 if rated for 60 feet you might get 15 indoors and will be useless outdoors.
Some good CCTV brands that I recommend are Bosch, Pelco, Honeywell and Ascendent.
http://www.ascendentgroup.com (Great IR cameras)
www.honeywell.com
www.pelco.com/
http://www.bosch.com
Economical DVR's
Two good economical DVRs I would recommend are Ascendent's AVP-4120 DVR or Pelco's DX-400. They will allow you to view all your cameras instantly from anywhere in the world using either IE, or a client software. The AVP-4120 uses the latest H.264 codec to improve streaming and recording time, and will allow PCs and Apple computers to remotely view cameras. These are the DVRs I would recommend that are good quality and affordable from companies who stand behind there products.
Again if you are going to buy Swan products save money and get dummy cameras they are just as affective and you will be less disappointed.
I happen to know Ascendent is offering a special on a 4CH DVR and 4 cameras 2 of them are IR. http://dealer.ascendentgroup.com//cctvpaâ¦
Hope this Helps,
If you need anything else feel free to email me at
williammorales93@ymail.com
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