Tag Archive: Security

  1. How CCTV Can Help Combat the Expected Post-Covid Rise in Crime

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    According to the Office of National Statistics, Police recorded theft offences decreased by 32% in the year ending March 2021 compared with the previous year. This was driven by decreases in offences such as theft from the person (56%), shoplifting (36%), burglary (30%) and vehicle offences (28%).

    Police recorded robbery offences decreased by 34% in the year ending March 2021 compared with the previous year. This contrasts with the upwards trend seen since the year ending March 2015.

    These falls were compelled by the numerous national lockdown restrictions, with non-essential shops and the night-time economy is closed and people spending more time in their homes. However, it is expected that the upwards trend is set to return as the lockdown restrictions are lifted and life is almost back to ‘normality’. 

    Bolster security measures with CCTV Surveillance 

    It is vital that shops and businesses are properly equipped to deal with the expected post-Covid rise in crime. The most effective method of bolstering your businesses security measures is installing a top-of-the-range CCTV surveillance system that will, firstly, act as a deterrent to potential criminals and, secondly, give you eyes on your business at all times. 

    At CCTV Surveillance, we pride ourselves on providing state-of-the-art CCTV systems that have the capability to better your current security system, putting your mind at ease that the forthcoming rise in crime will not affect your business. 

    CCTV surveillance for all businesses 

    Our CCTV systems include an entry-level CCTV system which can include up to 8 cameras; a mid-range CCTV system which can have up to 16 cameras; high-end systems with PTZ (pan, tilt and zoom) cameras along with other CCTV systems that are mentioned shortly. 

    The entry-level CCTV system is the perfect choice for SMEs in the sense that up to 8 cameras will sufficiently cover all entry points and areas of importance in your building. Additionally, for businesses with slightly larger premises or with multiple premises, our mid-range CCTV system would be the fit for you. It includes up to 16 cameras along with web-based remote viewing as well as via. a mobile app, for business owners who are on the move or for overnight peace of mind.

    Our high-end CCTV systems, equipped with PTZ, come with an unlimited number of cameras and storage capability and are the perfect solution for monitoring large sites comprising multiple buildings spread across a wider area of high-security locations where the functionality is delivered by PTZ cameras is essential. This system comes with built-in automatic number plate recognition (ANPR) which adds another dimension to your CCTV system. ANPR only allows authorised vehicles into your car parks and sites and can prevent unwanted guests from being granted access onto your site – 24 hours a day. 

    If you would like more information about our CCTV systems in order to help combat the forthcoming rise in crime, then please do not hesitate to get in touch with a member of our sales team today who will be happy to help. 

  2. Why You Need an ANPR System

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    anpr

    An ANPR system is one of the most effective methods of bolstering the safety and security of your car park or access road. It acts as a 24/7 security guard to ensure only authorised personnel are granted access to your site. 

    This article explains everything there is to know about an ANPR system and the reasons why they are worth the investment. 

    What is ANPR?

    Standing for ‘Automatic Number Plate Recognition’, ANPR is a highly accurate system that uses Optical Character Recognition (OCR) technology to accurately identify the numbers and letters on a number plate. While ANPR is usually associated with law enforcement use such as speed ticketing, congestion area charging, and identification of stolen vehicles, the system also has various features that are hugely beneficial for private use.

    ANPR systems can boost car park security 

    By installing ANPR cameras at a car park’s entrance and exit, organisations can rest assured that only authorised vehicles are able to access their premises. ANPR systems can be linked to existing access control systems such as car park barriers and/or bollards. Additionally, with ANPR and automatic car park barriers, access to any car park can be greatly improved and streamlined.

    Allow limited-time access with ANPR

    After identifying the number plates on any vehicle, ANPR systems can easily log the date, time and location of the vehicle, and proceed to carry out an action based on the data (save the information in a database for retrieval at a later time, issue an alert should the plates match against a specific database, open a gate, etc.).

    ANPR is just as effective at night time 

    Automatic Number Plate Recognition cameras use infrared LED lights to enable them to still be equally as effective at night time or when the daylight fades. This essentially means that they operate 24 hours of the day, ensuring the complete security of your site at all times. 

    If you would like more information on ANPR systems, or if you would like to inquire about a quote, please feel free to get in contact with a member of our sales team today.

  3. DVRs & NVRs: All You Need to Know

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    dvrs and nvrs

    It is crucial that you understand the difference between DVR and NVR security camera systems before making a decision on which one best suits you and your needs.

    This article will tell you everything you need to know so that you are in the best position possible when it comes to purchasing a CCTV system.

    The fundamentals of DVR and NVR systems

    DVR stands for Digital Video Recorder, whereas NVR stands for Network Video Recorder. Both CCTV systems have one purpose and that is to record video, however, the way in which they process the video data is different.

    DVR CCTV systems are wired only, and slightly more straightforward in the sense that they process the video data at the recorder; whereas NVR (wired or wireless) systems encode and process the video data at the camera, then stream it to the NVR recorder which is used for storage and remote viewing.

    One of the most important things you must know before purchasing either a DVR or NVR CCTV system is that they each require different cameras. NVRs require IP cameras while DVRs require analog cameras.

    DVR: pros and cons

    Analogue camera

    There are pros and cons to both DVR and NVR CCTV systems. One of the biggest pros to DVRs is the price. They are considerably cheaper than NVRs which is largely due to the analog security camera that must be used with them. This basically means that there is less variety in the types of cameras you are able to use. Another advantage of a DVR security system is its simplicity. For example, the analog cameras stream an analog signal to the recorder, which then processes the images.

    System usability 

    This section gives NVRs another point on the board. While NVR systems can be either wired or wireless, DVR CCTV systems are limited to being only wired. In addition to this, DVR CCTV systems have fewer mounting options due to the routing cable requiring a power source for every camera.

    Audio and image quality 

    Essentially, DVRs fall short to the NVRs when it comes to image quality and audio options. The analogue signal sent from the camera via the cable to the recorder results in a lower quality image than that of the NVR. The analogue camera also often does not transmit audio.

    NVR: pros and cons

    IP camera

    The IP cameras, which NVR CCTV systems use, process the video data at the camera opposed to on the recorder as DVR analogue cameras do. This means that they are capable of capturing images on their own and they are able to record and send audio as well as video. They are much more advanced than the analogue cameras used by DVR CCTV systems – hence the bigger price tag.

    System usability

    Arguably, the most notable advantage of an NVR CCTV system is its wireless network feature. It does not have to be plugged into the recorder meaning, so long as each camera is connected to the same network, they can all be accessed as a complete system.

    Audio and image quality

    The video quality of the NVR IP camera is far better than that of the DVR analogue camera. It is also able to transmit audio – another reason why it is more expensive than the DVR system.

    The conclusion: DVR or NVR systems?

    It ultimately boils down to how much you are looking to spend on your CCTV surveillance. Both systems are effective and will boost the security of your company’s site tremendously. 

    NVR systems are more expensive but have better video quality, are easier to install and include audio. DVR systems are the perfect solution for customers who have a smaller budget but still want to bolster the security measures of their building.

    If you would like more information on DVR and/or NVR CCTV systems, or if you would like to inquire about a quote, please feel free to get in contact with a member of our sales team today.