Rabu, 06 November 2013

what is a decent wireless ip camera?

best outdoor security camera reviews on ... and Outdoor Security Camera review | Wireless Security Camera System
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Eric


I want to get a security camera, just one for now to watch the driveway of my house. I checked Amazon and eBay, there are so many camera I can't tell which is right for me. 420, 525, 36mm, etc I can't tell which one is important.

My problem: for the past few months deliveries from UPS were reported as having delivered (even those required signatures were just left unsigned) and when I checked, the packages are nowhere to be found. I am tired of filing complaint and waiting for replacement. I have no way of knowing if I have a dishonest delivery truck or if someone has been coming in and stealing after UPS leaves. Nothing like a stolen $1,000 camera lens that were supposed to be signed for (but never signed) to make someone at UPS HQ hopping mad.

I would like a camera that is able to use wireless network with WPK2 encryption or a plain wired ('d have to run a cable from router to outside), is outdoor friendly, and can be accessed from computer on network. What I plan is to use software that connects to the camera and record video if there's any movement. But I am open to suggestion as long as I can see the video and it can show what is going on in front of my house.

I do not want one that has overly wide angle, I'd like to see just the drive way from the under eaves of my house, not the whole world. Not too expensive, probably around $50. Two-way audio support is also not needed as I probably won't be at home if a crime occurs at my house. It'd have to be network capable as none of my computer has video capture hardware.



Answer
http://wireless-camera-review.toptenreviews.com/

I'm looking for a good office camera security system. Any recommendations?




actefft


I would prefer the cameras to be wireless and to have a DVR. It would be nice if there was an app I could access the system from my phone. I would probably need at least 12 cameras.


Answer
I like Swann and Lorex systems for these (or smaller) systems.

There may be valu in getting two systems so if one fails, all the cameras are not down - but that is up to you.

Since we do not know the office layout, we do not know how the "wireless" part will work going through walls made of various materials.

Quick review:

Wired security cameras have a single "bundled" cable that contains the video feed and power. There are two plugs at the camera - one for power and one for video. At the DVR there is a connection for the video and the power plug connects to a power source - usually a "wall wart" or some sort. You can locate a battery back-up system at the DVR to power the DVR and the camera in the event of a power outage.

Wireless security cameras send only the video wirelessly. The camera still needs power (wire #1). If battery backup is needed, then some sort of local UPS is needed. The video is transmitted wirelessly to its base station mate. The base station needs power (wire #2). The base station connects with wire (#3) to the DVR.

You will also want to invest in a couple of monitors that connect to the DVR. 16 channels is a lot to watch. For the monitor at the DVR, a low priced, VGA-connected computer monitor is fine. There may be a need to have auxilliary monitors around the rest of the property. Use of the composite video out makes that easy.

Connecting the DVR to the computer network is easy enough - be sure the network is segmented using a network switch (not just a hub) so the video traffic and be isolated from the rest of the network. Use of PnP is easy, but a network admin with half a clue will know how to set the IP address and security properly. Also, for the remote access you want, setting up the router to allow your access while maintaining network security is needed. Again, any half skilled network admin who understands IP networks and router configuration can do this. This works best if your internet provider gives you a static IP address, but can still work if a dynamic address is used - there are some work-arounds and compromises you'll make is you go this route.

I would suggest sizing the system with more ports for cameras than you think you need - in case you decide to add cameras. In this case, two 8-channel systems gives you decent coverage. And a composite security camera will work on any manufacturer's system. I have installed Swann DVRs with Swann, Lorex and other manufacturer's analog, composite video, security cameras...

You did not tell us if the cameras will all be indoors or if there will be any out door (parking lot, alley, etc) in which case you may want outdoor-rated night-vision cameras in addition to the indoor versions.




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