Tag Archives: IP cameras

DVR CCTV recording v CCTV software recording solutions

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 Digital recorders are they a thing of the past?

 Digital recorders have been a huge step forward for the CCTV industry. When they first appeared to the mass market seven years or so ago they were hailed as the ultimate recording solution. To some degree this is true however they do have limitations and the black box is slowly but surely about to give way to VMS CCTV software as the primary way of recording CCTV images.

In the beginning.

At first the DVR’s that hit the market place were small 4 or 9 way boxes with what would now be considered  ludicrously small hard drives around 40 – 80 gig. They tended to be unstable and fail with relative frequency something that gave Security installers quite a headache in the early days. Things however moved fast. Soon remote connectivity became a must have feature as broadband begun to become more wide spread and IT managers got less and less concerned about streaming the data across their internal networks.

Front end CCTV software.

 CCTV software for DVR’s began to look and behave in a more user friendly way and once the central stations moved to remotely monitor some of the DVRs out there, it seemed that this technology would be here to stay.

Things change so fast.

Things however have suddenly shifted to a different level . This is being driven by IP camera solutions especially HD CCTV and Megapixel IP cameras. CCTV software in the form of VMS is quietly becoming the preferred way forward for those who appreciate the benefits of IP cameras and know how IP solutions are shortly going to dominate the market place. The flexibility and the way that software becomes cheaper the more cameras a system has is going to drive sales but most importantly the picture quality that is quite simply stunning will persuade customers to invest in the IP way forward.

Is it the end for DVR CCTV recording solutions?

So is it shortly going to be the end for the black box DVR , well quite simply no. The DVR is still a relatively cheap purchase and many smaller installations simply do not require the sophistication and larger costs of Megapixel IP security cameras and the accompanying CCTV software. So we are are a long way from seeing the discontinuation of the DVR CCTV solution but the amount of investment and development from manufacturers will start to fall away in favour of  various CCTV software products.

IFSEC will encourage integrated CCTV solutions

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IFSEC

IFSEC is going to be very interesting this year as it will prove to be the year that suddenly propels IP CCTV into the market place as the dominant CCTV player over a traditional analogue solutions. Integration between Access control, intruder alarms and IP CCTV will be the main theme that people will take away with from the exhibition. Many of the big Security suppliers will try to promote IP CCTV as the way forward and begin to discontinue analogue cameras and recording solutions.

Image Quality.

IP cameras have now begun to prove their worth and better image quality and the way this can be manipulated by VMS CCTV software can only help installers pursued customers to upgrade from older less flexible camera systems. The ease of installation will be used together with the high definition that IP cameras can produce and in addition to this the CCTV software is becoming far more popular over a standalone DVR.

More powerful camera solutions.

The reasons for this is that as the IP cameras become more powerful and software more advanced it makes sense for business to install a system that can be upgraded through a simple remote download rather than be saddled with a black box solution that is severely restricted in terms of the number of cameras that can be recorded at any time.

IP camera licence.

Licences seem at first sight to be expensive when an IP solution is first presented to an end user but because with most software the number of cameras is unrestricted it means customers only need buy what they need at the time . It is then very  easy to add more for a minimal cost once the need arises.

Conclusion.

Flexibility, picture quality, FPS is so much easier to achieve with an IP CCTV solution that after IFSEC this year very few punters will walk away with the view that analogue is the future and as a result we believe that a huge expansion within the security market place is now just around the corner.

CCTV footage will be good enough to secure convictions with IP CCTV

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IP CCTV cameras supply the solution.

The police and courts are being encouraged by the picture and recording quality that is now available from both HD CCTV and Megapixel IP cameras. For too long now we have had recorded images that simply are not good enough to secure convictions.

Highlighted in recent report.

This was recently highlighted in an internal report from the Metropolitan police who have compiled figures to prove that for every 1000 CCTV cameras that are positioned across the capital just one crime is solved. Add to this the comments made by a representative of Scyron the company who help the police analyse footage, as he said, as many as half of all of the CCTV cameras across the UK are of no use whatsoever.

Analytics.

Police are also encouraging the use of analytics on existing analogue cameras to ensure that only images are recorded when required ie. when loitering is taking place in known drug dealing areas or fighting outside drinking establishments. This encourages the public that they are not being watched constantly by the Big brother state.

Things must improve.

All the above will help improve every aspect of  CCTV and surveillance in the UK customers will finally get the picture and recording quality they deserve and criminals will find themselves faced with indisputable CCTV evidence to convict them in court. Once people realize the clarity and usability of the pictures then ultimately crime will be reduced . A benefit to us all.

Data centre CCTV

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CCTV in data centres.

We have recently been asked to look at IP CCTV solutions within Data centres. This is one of the fastest areas of expansion for security solutions within the country at the moment. The reasons behind this expansion are simple. Paranoia when it comes to the protection of company data and information. In addition demands from users when it comes to accessing this information are unparalleled they do not accept down time.Therefore there is always a  requirement for off site storage and redundancy.

IP camera solution.

Quite simply IP cameras are the only real option. The network is always going to be in place and most data centres understand the benefits that HD IP cameras can offer.When dealing with playback it is essential that the pictures give both quality and a frame rate that will mean anything that goes on inside the data centres does not get missed. The ability to record using a VMS solution is also now being viewed as crucial , storage on a server is what data centres do anyway and with VMS CCTV software you have the ability to zoom in without losing image quality and suffering from the age old issue of pixelation.

Remote access.

The ability to remotely access any recordings is also crucial because we find that most managers are off site and data centers tend to be lightly manned.

Conclusion.

In conclusion Data centers are growing at an incredible rate in the UK and IP CCTV is going to be used more and more for the protection of the building and storage infrastructure. If you require more information please click here.

Integrated CCTV System

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Integrated CCTV systems.

What are the elements involved in a fully integrated CCTV system?  Starting with the a basic CCTV system we will always have the cameras , the DVR and the monitor. this is what people generally understand when they ask to have a CCTV system installed.

Lots of applications.

We can have an internal CCTV system, an external CCTV system or we can have a mixture of both. Until recently CCTV systems tended to be restricted to a fairly small number of cameras usually up to about 16. Of course there has always been a need on bigger sites for more cameras but there was always the restrictions. The number of frames per second per camera that a DVR could process for instance. The more FPS the more expensive the DVR tended to be to accommodate. Then of course we have the picture quality. Analogue CCTV cameras have always been restricted as to how many lines they can produce to make up the image we see on the screen.

Better picture quality.

Although cameras have advanced to allow more lines,  420 TVL would be typical for instance. It does not stop there, we are then restricted by the monitors and the picture quality they can produce . With the introduction of IP we now have the exciting development of HD CCTV and this means mega pixels and in turn a huge advance in picture quality that we can expect from our recorded images in the future.

Integrated CCTV solutions provide so much more.

Integrated CCTV systems though consist of more .They can be hybrid CCTV systems part analogue, part IP. They can be Integrated to access control systems and linked to central stations. They can be linked to external alarm systems. Sensors, fixed beams and so on to give us many different security solutions and the ability to generate alarms.

CCTV in the future.

Most integrated CCTV systems of the future however will be able to incorporate analytics to generate alarms. This could be used to warn of a terrorists threat such as abandoned luggage and suspicious behaviour etc. The CCTV systems can be integrated to ANPR software that will allow number plate recognition to control barriers and access control and the  police are able to track suspicious vehicles across the country by using this ANPR technology. CCTV systems can now integrate to biometric readers to allow faces to be linked to finger prints this offers companies a huge upgrade of security within their organisation.

In summary.

In summary CCTV systems on their own will be a thing of the past. Integrated security in its many forms is the way forward for the future. IP cameras and the improved picture quality they bring together with analytics and more flexibilty are just around the corner , things are moving fast!