Jumat, 18 April 2014

recomend security cameras?







can you reccomend a good security system that will handle 3 cameras with motion detectors that can be viewed via remote access. please explain if possible.

thanks



Answer
Hello

Now when you ask for cameras with motion detector do you want them to be able to record only when there is motion, or do want them to have an actual motion detector inside of the,.

If you want them to be both a CCTV camera and a working motion detector I suggest Ascendents ASC-380PIR37.

link to the ASC-380PIR37
http://dealer.ascendentgroup.com//specialtycameras/31_1.html

If all you want is a camera that records when there is motion then all you need is CCTV cameras and a DVR. CCTV cameras put out 30FPS per second and send those images to a DVR it is then the dVR job to manage the video (decide when ans how to store the images, and allow you to remote connect to the cameras.)

the problem with viewing your cameras over the internet is most DVR file size is too large. File size is crucial to streaming because most DVRâs on the market record at real time performance (30FPS per channel) so on a 4CH is trying to send 120, 8CH 240, and a 16CH 480 images per second which requires way to much bandwidth even for the most extreme internet connections.

also uses the latest H.264 codec becasue it offers better quality,. While its file size sizes is 30% smaller than MPEG-4, 60% smaller than MPEG-2, and exponentially smaller than MJPEG.

Not all DVR are created equal In fact, there are many options that offer varying performance much like the automobile industry. In the world of DVR's you can find the equivalent of a $10,000 Kia and a $350,000 Ferrari and everything in between. Both have 4 wheels and windshield but that 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.


If you are buying a DVR and streaming is a high priority I suggest get them to do a demo and connect to the DVR to make sure it is able to stream fast enough for your needs. Most DVR say they have Remote Viewing but it is often to slow and laggy to be of use. Some good DVR brands that I recommend are Bosch, Pelco, Honeywell and Ascendent.

www.ascendentgroup.com (Recommended)
www.honeywell.com
http://www.pelco.com/
http://www.bosch.com

Again I recommend going with a PC based DVR but if you don't want to spend the money I suggest Ascendent's AVP-4120 DVR or Pelco's DX-4000 as they will allow you to view all your cameras instantly from anywhere in the world using either IE. The AVP-4120 will also allow MAC platforms as well as PC to remotely view cameras and it uses the new H.264 codec but no standalone will offer the video streaming or performance a good PC based DVR will.

If you want to see how a good PC based DVR stream bellow are instructions on how to connect to Ascedent's X3L PC based DVR.

Instructions on how to connect to Ascendentâs DVR with Internet Explorer:

1) http://connect.ascendentgroup.com/ (Must be Internet explorer)
2) Install active X control
3) Hit âConnect)
4) DVR type PC
5) DVR code SITE-100
6) User ID Demo (case sensitive)
7) Password demo (lower case)
8) Hit extend config
9) IP address: 24.66.224.223
10) And hit connect

I hope this helps if yo have any other questions feel free to shoot me an email.

williammorales93@ymail.com

Solar panels for security cameras?




jinglesass


Hello, i recently got this. http://www.chinavasion.com/wired-cctv-cameras/ip-camera-server/ and i am trying to get it to work on solar power They are outdoors and we dont feel like running a few hundred feet of power cables. Thanks and best answer will get 10 points.


Answer
Only danger in that is when the sun comes out, you may get more voltage then your camera needs. How many volts is required to run them, 3-4.5-6-9-12? Each camera will need a separate power supply if you don't want to work with cables. Each will need one panel, one battery, and one charge controller. To be honest it would be better to run conduit under ground to each camera and it would cost less for sure. If you want to go solar, as I said you would need for each, one panel, one charge controller, and one battery. Depending on the voltage they need you can also use small 12v cell phone chargers that plug into a cigarette lighter requiring 12v to reduce your voltage to 3v 4.5v 6v 9v 12v. I use them to run my cordless phones in my home that are also hooked up to my solar panels and batteries. What are you using for solar panels, and how many volts, and watts are they pushing? This also will make a difference as well.

If you need help on getting parts you can go here where I get my needs met
You wouldn't need top of the line charge controllers for the small amount of watts you are using.

http://shop.ebay.com/?_from=R40&_trksid=p5197.m570.l1313&_nkw=Charge+controller&_sacat=See-All-Categories

A small solar panel should be enough to do the job for each camera. They also have small panels with only a few watts for charging small batteries if thats what you want. Make sure they have enough watts to charge your battery

http://shop.ebay.com/i.html?_nkw=12v+solar+panel&_sacat=0&_odkw=Charge+controller&_osacat=0&_trksid=p3286.c0.m270.l1313

Small 12v sealed led acid batteries.

http://shop.ebay.com/i.html?_nkw=12v+emergency+battery+&_cqr=true&_nkwusc=12v+emergencie+battery&_rdc=1

Each battery will will need to be enclosed in a box from the weather to preserve it as well as the charge controllers.

All this work can be done with success, but will be costly if that's what you want, and want it done right. You have no short cuts around this unless you want to damage your cameras?

I still say it would be much easier to run conduit under ground for your power supply to each camera, and it would cost less money and time.




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