Senin, 30 Desember 2013

What the best surveillance cameras for home?

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Fynest1


Lately, I have people coming to my yard stealing all my stuff. Im almost never home like that because of work. So is what is the best outdoor surveillance cameras that is wireless and can also be viewed from a smart phone? (Android)


Answer
"Best" would be the pro-grade stuff. You should consider setting a budget.

For around $500, Swann and Lorex make decent 4-camera kits (DVR + cameras) that can be accessed remotely - and assumes you have a good knowledge of setting up networks and maintaining network security. It will be a good idea to use outdoor-rated cameras. The cameras with these kits aren't that great, but should be enough to get you started. It is best to install the cameras under the eaves of the house or under some other weather protection (even though they are "outdoor rated"). IP-network cameras cost a lot more, so it is probably best to stay with analog cameras that connect to a DVR that is on the computer network.

When a wired camera is used: A cable with the power and video feed goes from the camera to the DVR. At each end of the cable, there's a plug for power and a plug for video. If there is a mic in the camera, there will be a plug on each side for the mic. If there is Pan/tilt/zoom, there will be another plug for that... but that is all in one cable "bundle".

When a wireless camera is used: The camera needs local power (wire #1). The video is transmitted wirelessly to a base station. The base station connects to power (wire #2) and the DVR (wire #3).

Moral: a wired surveillance camera uses fewer wires than a "wireless" camera.

The DVR can be set up to send you email when certain alarm options are set up in the DVR. That way you don't have to stare at the smartphone all day. A special client needs to be installed on your phone - before you buy, check the ratings on the smartphone app and read the manual (download it from the manufacturer you are considering) to be sure it does what you want.

need a cheap security cameras for outdoor use ?




wiredjeep


your answers may save hundreds of my uncles pigs.
my uncle if a farmer (as you may have guessed) and he raises hugs, someone in the aria go out at night and poisons the hugs.
he has the barn locked all the time but the guy brakes the locks with a hammer. my uncle also has motion detection light all over the barns but they don't help because hes not home at night to see them.
so my question is what is the cheapest set up for a security cameras system.
he would prefer a motion detection, night vision, and tamper proof.



Answer
Check Frys Electronics. If you go to their website, on the left near the top of the screen in the Tabs, select Electronic Components, then Security, Closed Circuit Television... You want to look through CCTV kits or Recorders or Wired Cameras or Wireless Cameras. Those rated for outdoors will be marked "Outdoor" or "Indoor/Outdoor". Those with night vision will have built-in infrared emmiters that turn on when the ambient light is low enough.

The 4-channel (they also come in 8, 9 and 16 channel) surveillance DVRs typically have a menu selection that lets you select a motion detection area in the video frame. Normally, the video is captured at 1 frame every 4 seconds - but when the motion detection field senses motion, the video goes to real-time video capture.

As for "tamper proof" if you set them up right, you will get video of the bad person before they can destory the camera. The trick will be to locate the surveillance DVR someplace they can't find it - or high enough where they can't reach it - or see it. Or, the surveillance DVR could be inside the house and not with the pigs in which case, longer cables will be needed to run from the barn to the house. Some surveillance DVRs have IP addressing capabilities - this means they can be part of a computer network (including the internet) and be accessed from any other computer with appropriate security. All surveillance DVRs have a "monitor" output so they can be connected to a television's AV-input.

Lorex, Clover and Swann make decent consumer-grade surveillance gear.

You can set up 1 camera and a video feed pretty inexpensively - and have that video feed a computer. To do this, you will need a IP based security camera. There aren't many "outdoor rated" IP cameras... and they are expensive.




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