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UK diy (uk.d-i-y) For the discussion of all topics related to diy (do-it-yourself) in the UK. All levels of experience and proficency are welcome to join in to ask questions or offer solutions. |
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CCTV Systms
Hi,
I am looking for advice or personal experience for fitting cctv systems, I have done some research and it seems I can spend anything from £40.00 to £4,000.00. All I am looking for is maybe 1 or 2 cameras to keep an eye on the car. Thanks Andy |
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"Andrew" wrote in message ... Hi, I am looking for advice or personal experience for fitting cctv systems, I have done some research and it seems I can spend anything from £40.00 to £4,000.00. All I am looking for is maybe 1 or 2 cameras to keep an eye on the car. Thanks Andy Ebay is a good idea for this. But it is recording devices that take up most of the expense on a good CCTv system, so if you don't want to record the cameras, then any cheap and cheerful system will do you. It's still also a good idea to choose Black & White (Monochrome) Cameras for their very low light level attributes and detail, and it also cuts cost of lighting the area you want to survey. |
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Andrew wrote:
Hi, I am looking for advice or personal experience for fitting cctv systems, I have done some research and it seems I can spend anything from £40.00 to £4,000.00. All I am looking for is maybe 1 or 2 cameras to keep an eye on the car. Thanks Andy Try ebay Cameras proffesional. I have seen colour models with console going dirt cheap. One thing though colour cameras in low light(night time) are virtually useless unless you have the system wired to a passive infared outside light. |
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Andrew wrote:
Hi, I am looking for advice or personal experience for fitting cctv systems, I have done some research and it seems I can spend anything from ?40.00 to ?4,000.00. All I am looking for is maybe 1 or 2 cameras to keep an eye on the car. Thanks I've found http://www.rfconcepts.co.uk/ both speedy, and have a reasonable range. |
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Andrew wrote: Hi, I am looking for advice or personal experience for fitting cctv systems, I have done some research and it seems I can spend anything from £40.00 to £4,000.00. All I am looking for is maybe 1 or 2 cameras to keep an eye on the car. Thanks Andy I have found the cheap and cheerful Micromark B/W cameras to be reliable, Argos 883/0801 and quite good a low light levels. (Index were better) The thing to watch out for is the lens as this determines the field of view. If you want super deluxe night vision, then you will need "Starlight" cameras, but be prepared to pay for them. The resolution of all the cheap cameras is pretty poor, so you need to be quite close to what you are watching if you want meaningful pictures of people. The colour cameras are really only good in daylight, but can indicate to you what colours somebody was wearing. It is possible to fit one or two of the small 2.4GHz cameras into the car itself, if you are prepared to accept the battery drain, but the windows will normally fog slightly from time to time. They are quite low powered and run from 6V. CPC do these. Recording IME is best done with continuous recording on a dedicated hard disc recorder. Again, CPC do these for about £350 or less--120GB (but no audio). If you are keen to avoid failures, then a UPS is essential, a small 500W unit will normally run cameras and recorder for quite a few hours. 2.4GHz systems usually reset to channel 1 if the power is disconnected-- very inconvenient. I find that I can get 40 days continuous recording @ 2fps on to a 120GB hard disc, with four cameras at nominal high definition(relatively crap!). Avoid automatic video starting, IME, it only works with some VCRs and then not very well. Historically, Micromark cameras with pir sensing were somewhat erratic in range performance. ie worked at 20' in the morning and at 10' in the evening. This may have improved in the last two years since I measured it. Beware of any location which has lots of spiders, these love to spin webs around cameras and the pictures can be very confusing. They will trip motion sensing if fitted IME. I now don't use motion sensing. South facing seems worst for this problem. Strangely enough, the best feature of the cheap cameras is the audio. The sensitivity IME is excellent and a much better event trigger than motion sensing. If you take the output of the recorder, then you can drive a modulator with this and get all cameras up on any tv in the house. Quite useful when she is expecting visitors and getting tarted up, for seeing who has arrived. If the recorder output is video only, it is not difficult to take an audio feed from one of the cameras and adding it into the modulator. It may also be worth considering feeding the audio into the living room audio system, so that any unusual loud noises can be heard as background in the room-I've never bothered with this. Hope this helps Regards Capitol |
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In message , Capitol
writes Andrew wrote: Hi, I am looking for advice or personal experience for fitting cctv systems, I have done some research and it seems I can spend anything from £40.00 to £4,000.00. All I am looking for is maybe 1 or 2 cameras to keep an eye on the car. Thanks Andy I have found the cheap and cheerful Micromark B/W cameras to be reliable, BTW, has anybody actually managed to get the Grand X Guard software to work over the internet ? -- geoff |
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"Andrew" wrote in message ... Hi, I am looking for advice or personal experience for fitting cctv systems, I have done some research and it seems I can spend anything from £40.00 to £4,000.00. All I am looking for is maybe 1 or 2 cameras to keep an eye on the car. Maplin do a special hard disc recorder with compression that handles up to 4 standard cameras simultaneously. You can buy camera from £15 to £1500 depending on what you want but any B/W camera with low light operation is fine. Don't bother with USB cameras and a PC yet, though I think in a year or so time this will become the best solution. |
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raden wrote: BTW, has anybody actually managed to get the Grand X Guard software to work over the internet ? Not so far. Regards Capitol |
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In message , Capitol
writes raden wrote: BTW, has anybody actually managed to get the Grand X Guard software to work over the internet ? Not so far. Have you tried ? (I have, and can't) -- geoff |
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raden wrote:
In message , Capitol writes raden wrote: BTW, has anybody actually managed to get the Grand X Guard software to work over the internet ? Not so far. Have you tried ? (I have, and can't) Any chance of the software? and I'll give it a go. |
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In message , ben
writes raden wrote: In message , Capitol writes raden wrote: BTW, has anybody actually managed to get the Grand X Guard software to work over the internet ? Not so far. Have you tried ? (I have, and can't) Any chance of the software? and I'll give it a go. I think it needs the camera card, I'll check and see if it runs on the laptop first -- geoff |
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In message , Capitol
writes Recording IME is best done with continuous recording on a dedicated hard disc recorder. Again, CPC do these for about £350 or less--120GB (but no audio). Do these print a time and date on the recording? I understand that a recording is worthless to the police without it. -- Richard Faulkner |
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"Richard Faulkner" wrote in message ... In message , Capitol writes Recording IME is best done with continuous recording on a dedicated hard disc recorder. Again, CPC do these for about £350 or less--120GB (but no audio). Do these print a time and date on the recording? I understand that a recording is worthless to the police without it. Richard Faulkner Not having the date and time isn't worthless, but it's more difficult to use the images in a court if an offence has been recorded. The culprit can easily say that the incident didn't happen on the day and time the recording was made, and so the charges brought are void if the images don't show the verified date and time. Weird but true. |
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On Mon, 11 Jul 2005 01:16:06 GMT, BigWallop wrote:
Not having the date and time isn't worthless, but it's more difficult to use the images in a court if an offence has been recorded. The culprit can easily say that the incident didn't happen on the day and time the recording was made, And any date/time stamp has to be correct for that reason. Not just close as in +/- 5 min but correct within the granularity of the display. -- Cheers Dave. pam is missing e-mail |
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On Mon, 11 Jul 2005 00:57:49 UTC, Richard Faulkner
wrote: In message , Capitol writes Recording IME is best done with continuous recording on a dedicated hard disc recorder. Again, CPC do these for about £350 or less--120GB (but no audio). Do these print a time and date on the recording? I understand that a recording is worthless to the police without it. You can get boxes that sit between the camera and the recorder, that will add tgis information. |
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In article , raden
wrote: BTW, has anybody actually managed to get the Grand X Guard software to work over the internet ? Do you want a look at ours? I don't mind a selected few having temporary access, but I'm not publishing it. -- AJL Electronics (G6FGO) Ltd : Satellite and TV aerial systems http://www.classicmicrocars.co.uk : http://www.ajlelectronics.co.uk |
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"Andrew" wrote in message ... Hi, I am looking for advice or personal experience for fitting cctv systems, I have done some research and it seems I can spend anything from £40.00 to £4,000.00. All I am looking for is maybe 1 or 2 cameras to keep an eye on the car. I've just setup a system I'm quite happy with. It's 4 IR cameras connecting back to a dedicated PC (MPEG-4 encoding is quite CPU intensive) I used a GV250 card, and the sofware that came with it which works well and does far more than I need, and 4 outside colour IR cameras. I got the CCTV stuff from Henry's electronics, http://www.henrys.co.uk/ which gave me good service. CCTV bits were about £400 and same again for a powerful PC. I put in a dedicated 200GB drive for the recordings which can just about cope with a months worth of motion detection recording, I have it set to record a few seconds before the motion. The computer is in the loft near the eves which is cool enough. It also keeps it out of the way, and should anybody break in they hopefully won't steal that too! I access it using remote desktop. The software has the ability to publish still images (or a live stream) to a website, and I publish still images to my website for no other reason than I can...if you want the URL let me know. Biggest problem I've noted is that the cameras are in the eves of my house and spiders are using them to make webs - not a problem during the day but they show up on IR. And one isn't working just now, but that's probably just my dodgy BNC cabling (Tip: the L shaped BNC plugs in maplins are far better to work with than the push on types). And one's been nudged whilst painting..... now, where's the ladder ? C |
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Colin Chaplin wrote:
[snipped this'n'that] it set to record a few seconds before the motion. The computer is in the loft near the eves which is cool enough. It also keeps it out of the way, and should anybody break in they hopefully won't steal that too! I access it using remote desktop. Thanks I'll remember that when I break in. :-) |
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On Mon, 11 Jul 2005 01:16:06 GMT, "BigWallop"
wrote: "Richard Faulkner" wrote in message ... In message , Capitol writes Recording IME is best done with continuous recording on a dedicated hard disc recorder. Again, CPC do these for about £350 or less--120GB (but no audio). Do these print a time and date on the recording? I understand that a recording is worthless to the police without it. Richard Faulkner Not having the date and time isn't worthless, but it's more difficult to use the images in a court if an offence has been recorded. The culprit can easily say that the incident didn't happen on the day and time the recording was made, and so the charges brought are void if the images don't show the verified date and time. Weird but true. But is hard a harddisk recording admissable anyway? I thought it had to be tape. Also if he is recording a public area/ someonelse property he could be done under the DPA, 15 grand fine I think! |
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In article ,
raden writes: BTW, has anybody actually managed to get the Grand X Guard software to work over the internet ? A few weeks ago, I made the card work on Solaris. Somewhere on the todo list, is making it work across the net, but at the moment it is restricted to taking stills and displaying realtime moving images on the screen (although being an X application, you can remote display it across a network, but that's far from optimal for anything less than 10 or even 100Mbit ethernet I suspect). The pre-existing driver I hacked to make work presents a video4linux interface, so there may already be suitable applications to squirt this across the internet as an mpeg. -- Andrew Gabriel |
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On Mon, 11 Jul 2005 09:29:36 UTC, madmax wrote:
But is hard a harddisk recording admissable anyway? I thought it had to be tape. Also if he is recording a public area/ someonelse property he could be done under the DPA, 15 grand fine I think! There are exemptions in the DPA. I posted the link a few weeks ago. You can record a public area as long as the camera isn't steerable (slight simplification; read the notes at the ICO site). |
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Richard Faulkner wrote: In message , Capitol writes Recording IME is best done with continuous recording on a dedicated hard disc recorder. Again, CPC do these for about £350 or less--120GB (but no audio). Do these print a time and date on the recording? I understand that a recording is worthless to the police without it. Yes. Keep it to GMT, then you don't have to remember to adjust for BST. Most government systems use GMT at all times. Regards Capitol |
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madmax wrote: But is hard a harddisk recording admissable anyway? Yes. It can be transferred to tape or another recording medium if verified. You're not going to give away 120GB hard discs! Regards Capitol |
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Colin Chaplin wrote: I've just setup a system I'm quite happy with. It's 4 IR cameras connecting back to a dedicated PC (MPEG-4 encoding is quite CPU intensive) I used a GV250 card, and the sofware that came with it which works well and does far more than I need, and 4 outside colour IR cameras. I got the CCTV stuff from Henry's electronics, http://www.henrys.co.uk/ which gave me good service. CCTV bits were about £400 and same again for a powerful PC. I put in a dedicated 200GB drive for the recordings which can just about cope with a months worth of motion detection recording, I have it set to record a few seconds before the motion. The computer is in the loft near the eves which is cool enough. It also keeps it out of the way, and should anybody break in they hopefully won't steal that too! I access it using remote desktop. The software has the ability to publish still images (or a live stream) to a website, and I publish still images to my website for no other reason than I can...if you want the URL let me know. Purely a comment. I did not use a pc, as the ability to keep recording through our local perpetual power cuts, required a UPS of very large capacity. Also, I would not like to rely on a Windows based system for recording months at a time. Regards Capitol |
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In message , "Andy Luckman
(AJL Electronics)" writes In article , raden wrote: BTW, has anybody actually managed to get the Grand X Guard software to work over the internet ? Do you want a look at ours? I don't mind a selected few having temporary access, but I'm not publishing it. I would be very interested Is the email addy valid ? I'll get in touch when I come out of hospital in a couple of days -- geoff |
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In message , Andrew Gabriel
writes In article , raden writes: BTW, has anybody actually managed to get the Grand X Guard software to work over the internet ? A few weeks ago, I made the card work on Solaris. Somewhere on the todo list, is making it work across the net, but at the moment it is restricted to taking stills and displaying realtime moving images on the screen (although being an X application, you can remote display it across a network, but that's far from optimal for anything less than 10 or even 100Mbit ethernet I suspect). I can get it working over my home network, I think I have a problem with the router firewall I can see it over the internet using VNC, but that's not how it should be working. The pre-existing driver I hacked to make work presents a video4linux interface, so there may already be suitable applications to squirt this across the internet as an mpeg. -- geoff |
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raden wrote:
In message , Andrew Gabriel writes In article , raden writes: BTW, has anybody actually managed to get the Grand X Guard software to work over the internet ? A few weeks ago, I made the card work on Solaris. Somewhere on the todo list, is making it work across the net, but at the moment it is restricted to taking stills and displaying realtime moving images on the screen (although being an X application, you can remote display it across a network, but that's far from optimal for anything less than 10 or even 100Mbit ethernet I suspect). I can get it working over my home network, I think I have a problem with the router firewall I can see it over the internet using VNC, but that's not how it should be working. The pre-existing driver I hacked to make work presents a video4linux interface, so there may already be suitable applications to squirt this across the internet as an mpeg. Are you forwarding the port to allow the video through? |
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In message , ben
writes raden wrote: In message , Andrew Gabriel writes In article , raden writes: BTW, has anybody actually managed to get the Grand X Guard software to work over the internet ? I can get it working over my home network, I think I have a problem with the router firewall I can see it over the internet using VNC, but that's not how it should be working. The pre-existing driver I hacked to make work presents a video4linux interface, so there may already be suitable applications to squirt this across the internet as an mpeg. Are you forwarding the port to allow the video through? No, do I have to ? I've just enabled the port, I have no idea how to enable it for video -- geoff |
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raden wrote:
In message , ben writes raden wrote: In message , Andrew Gabriel writes In article , raden writes: BTW, has anybody actually managed to get the Grand X Guard software to work over the internet ? I can get it working over my home network, I think I have a problem with the router firewall I can see it over the internet using VNC, but that's not how it should be working. The pre-existing driver I hacked to make work presents a video4linux interface, so there may already be suitable applications to squirt this across the internet as an mpeg. Are you forwarding the port to allow the video through? No, do I have to ? I've just enabled the port, I have no idea how to enable it for video Well you must have a site to upload it to? Port forwarding is...From the routers internal ip address...To the destination ip address so for instance it would look like so.. Internal 192.168.0.0 External 100.67.210.20 ---blouse ip this will then send the video over the net with the software that came with the camera, thats why I asked for it to take a decko of setting it up. |
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raden wrote:
In message , ben writes raden wrote: In message , Andrew Gabriel writes In article , raden writes: BTW, has anybody actually managed to get the Grand X Guard software to work over the internet ? I can get it working over my home network, I think I have a problem with the router firewall I can see it over the internet using VNC, but that's not how it should be working. The pre-existing driver I hacked to make work presents a video4linux interface, so there may already be suitable applications to squirt this across the internet as an mpeg. Are you forwarding the port to allow the video through? No, do I have to ? I've just enabled the port, I have no idea how to enable it for video Huh! cant see my latest post? |
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In message , ben
writes raden wrote: In message , ben writes raden wrote: In message , Andrew Gabriel writes In article , raden writes: BTW, has anybody actually managed to get the Grand X Guard software to work over the internet ? I can get it working over my home network, I think I have a problem with the router firewall I can see it over the internet using VNC, but that's not how it should be working. The pre-existing driver I hacked to make work presents a video4linux interface, so there may already be suitable applications to squirt this across the internet as an mpeg. Are you forwarding the port to allow the video through? No, do I have to ? I've just enabled the port, I have no idea how to enable it for video Huh! cant see my latest post? I just replied to it -- geoff |
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In message , ben
writes raden wrote: In message , ben writes raden wrote: In message , Andrew Gabriel writes In article , raden writes: BTW, has anybody actually managed to get the Grand X Guard software to work over the internet ? I can get it working over my home network, I think I have a problem with the router firewall I can see it over the internet using VNC, but that's not how it should be working. The pre-existing driver I hacked to make work presents a video4linux interface, so there may already be suitable applications to squirt this across the internet as an mpeg. Are you forwarding the port to allow the video through? No, do I have to ? I've just enabled the port, I have no idea how to enable it for video Well you must have a site to upload it to? Port forwarding is...From the routers internal ip address...To the destination ip address I'm fairly sure I did that (although the destination (home machine) has a dynamic, not static IP) so for instance it would look like so.. Internal 192.168.0.0 External 100.67.210.20 ---blouse ip this will then send the video over the net with the software that came with the camera, thats why I asked for it to take a decko of setting it up. Let's pick this up again next week after I come out of hospital -- geoff |
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Purely a comment. I did not use a pc, as the ability to keep recording through our local perpetual power cuts, required a UPS of very large capacity. Also, I would not like to rely on a Windows based system for recording months at a time. Regards Capitol You could use Linux and Zone Minder. Linux will run for years. Dave |
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Purely a comment. I did not use a pc, as the ability to keep recording through our local perpetual power cuts, required a UPS of very large capacity. Also, I would not like to rely on a Windows based system for recording months at a time. Windows based systems are very stable these days and if properly configured can run for months. I have configured the PC to autologin and run the software on power-up. However, the capture card and software does allow for a scheduled reboot. Cleverly, it can also hard reboot by wiring the soft power switch through it. Colin |
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