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All about CCTV systems: key components and functions

All about CCTV systems: key components and functions

They are present in shopping malls, banks and streets, but they are much more than just video surveillance cameras. Closed Circuit Television (CCTV) systems play a crucial role in the security and operations of numerous businesses, large and small. Moreover, thanks to technological advances and the integration of artificial intelligence in these systems, their role is becoming increasingly important.

In this article we tell you everything there is behind a CCTV system: from the elements that compose it to its key functions, which can transform the management of any business.

What is CCTV and what does it mean?

We’ll start by answering a question you may have asked yourself: what is CCTV?

The acronym CCTV refers to Closed Circuit Television, which in our language we translate as Closed Circuit Television. It is a surveillance system that, by means of different video cameras, transmits real-time signals to a specific set of monitors.

Unlike traditional television, which is broadcast openly to the public, a CCTV operates as a closed system, because only certain authorized persons can view the images captured by the cameras.

Hence, its main use is for surveillance in private properties, establishments, offices, factories and public areas that require constant monitoring and a solid security strategy.

cctv system

What is CCTV for?

As we mentioned, security is one of the main applications of any CCTV. After all, it allows us to control a specific area in real time. This serves to prevent crimes, record evidence in case they are committed, control access or corroborate that security regulations are being complied with, among other functionalities.

But there are many more: beyond security, a CCTV system can be useful for monitoring logistics processes, controlling industrial operations, managing vehicle fleets, and even analyzing customer behavior patterns in the retail sector and using that data to improve a business’s decision making.

What types of CCTV are there?

We could mainly distinguish between two types of CCTV:

  • Analogs
  • Digital or IP

IP equipment is, of course, the most up-to-date on the market. Thanks to new technologies applied in CCTV systems, they now offer high resolution, can create automated alerts and provide the possibility of cloud storage.

As a result, security operators can optimise the time they spend on surveillance and significantly increase their productivity.

By the way, in addition to already having the characteristic AI machine learning, today’s CCTVs also incorporate tools for Big Datatools, which provide these systems with Business Intelligence.

What equipment makes up a CCTV?

Any CCTV system has certain basic components that, when interconnected, make its operation possible.

The main components of a CCTV are:

Optics and cameras

IP video surveillance cameras are the most visible component of any CCTV system. Without them, it would be impossible to capture high-quality video images.

Choosing the perfect camera for your business will always depend on your specific needs, because there are many types. If image resolution is paramount, you’d better choose 4K cameras; if you’re looking for discretion, then you need pinhole cameras; and if the environment is highly dangerous, ATEX cameras are your ideal alternative.

cctv-videovigilancia-cámara

Monitors

On the other hand, any CCTV requires an image display system. This system is made up of monitors, which allow us to play back recordings or see in real time what the cameras capture.

It is important that the monitors provide optimum resolution to ensure that even the smallest details captured by the optics and cameras are visible.

Switches

Switches are the devices that connect all system components within the same CCTV network, facilitating communication and data exchange between cameras and monitors.

These switches are essential for handling and prioritizing data traffic and, above all, for maintaining the quality and efficiency of your system.

How video surveillance improves bank security

Transmission systems

Transmission systems are used to send the video data from the cameras to the display and storage devices. They are therefore essential for efficient distribution.

These comprise not only the network infrastructure, which connects cameras, monitors and recording equipment, but also the protocols and technologies used to ensure that transmission is fast and secure.

Recording equipment

Recording equipment in an IP digital CCTV, such as network video recorders (NVRs), are responsible for storing and managing all your recordings.

These devices also include video management software (VMS) for image management, which offers analysis tools and can be integrated with the rest of your company’s security systems, enabling centralized management. That is why it is so important that you are clear about how to choose a VMS!

If you have come this far, you already know the components of a CCTV system and its multiple functionalities. In case you need to implement a CCTV in your business, SCATI can help you with comprehensive and very effective solutions. This is the case of SCATI Mobile Pro, a perfect CCTV to face the challenges of modern mobility.

 

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    How to choose a VMS: 7 things to consider

    How to choose a VMS: 7 things to consider

    The acronym VMS has become a must-have since we live in the digital age. In case you are not familiar with them, they refer to a Video Management System or, in other words, a video management system.

    Nowadays, security is one of the top priorities for companies and institutions, which is why the vast majority of them already have a quality VMS in place. Or, at least, those that care about protecting their workers, assets and facilities.

    In this article we explain what a VMS is, why it is so important and what key aspects you should consider to choose the most appropriate one.

    10 physical security trends for 2024

    What is a VMS?

    A VMS is software that allows users to capture, record, store and analyze video in real time. It is common to combine this system with several security cameras installed in different parts of a building or area to monitor any type of activity and detect incidents.

    Today, the functionality of a VMS can vary greatly: from simple recording systems to advanced solutions that work with Artificial Intelligence (AI) and integrate video analytics, facial recognition or alarm management, among many other applications.

    The importance of a quality VMS

    Why is it important for companies to opt for a quality VMS? Well, because of the many advantages of these systems:

    • They improve security and surveillance and thus our ability to respond to potential threats.
    • Increase efficiency by automating multiple tasks and reducing the burden on security personnel.
    • They contribute to data-driven decision making.

    So what factors should we consider when selecting a VMS? To make sure it fits your organization’s needs, you may want to consider these 7 key aspects:

    10 physical security trends for 2024

    Adaptability

    We live in a constant technological advance, so it is essential that your company’s video recording system is flexible and customizable enough to adapt to any changes that arise.

    Your VMS should also be able to adapt to the growth of your infrastructure, allowing you to add more cameras or seamlessly incorporate new features.

    Integration and centralization of all your security solutions

    And here’s another important tip: always choose a VMS that integrates, in the same system, all your security solutions: cameras, alarms, traceability, fire…

    Ideally, you should be able to manage the bulk of your company’s security information on a unified platform, so it will be a much simpler and more efficient task.

    Our SCATI Sentry system integration platform is the perfect example and will allow you to provide the fastest possible response in the event of any incident.

    Cloud storage

    Currently, cloud recording is the most demanded by companies due to the numerous benefits it offers. Basically, it allows you to access your VMS recordings at any time and from anywhere in the world, all you need is an Internet connection.

    In addition, cloud storage is one of the most robust security measures available.

    video surveillance cameras in vulnerable areas

    Video analytics

    In the past, the use of security cameras and systems was limited to making recordings to prevent theft; now it goes much further. Most VMS, such as SCATI’s, use Business Intelligence and Artificial Intelligence tools with advanced analytics capabilities. What does this translate into? Well, in a proactive security management.

    In this sense, look for a VMS that, in addition to improving security by detecting incidents in real time, offers insights that can help you optimize operations and improve decision making in your company.

    Cybersecurity

    In the face of cyber threats, cybersecurity solutions. Always choose a secure VMS system!

    It is essential to protect your network and video data from unauthorized access and digital attacks. In fact, it is the only way to keep the integrity of your security system intact.

    Privacy

    As we told you in our post about data protection laws in video surveillance, privacy has become a primary concern for organizations and also for their customers.

    That’s why your VMS must include tools that allow you to comply with current privacy regulations, such as the GDPR. But without compromising your company’s security!

    Update

    The ability to update your software is crucial to maintain system functionality over time. A VMS that offers regular updates will ensure you always have access to the latest enhancements and protection against new vulnerabilities.

    And don’t forget to take note of the trends in physical security to make an informed choice!

    Now that you know what aspects are key when choosing a VMS, you are probably wondering where to find one. The answer is clear: at SCATI. Our VMS are an investment for the future, with which your security system will be able to evolve and grow without limitations.

    In the end, our goal is that your company can keep up to date with innovation in security. Contact us and we will give you all the information you need!

    10 physical security trends for 2024

    10 physical security trends for 2024

    Physical security is a field that requires constant updating. If you have a company, you probably know what we are talking about. Keeping your assets effectively protected and ensuring a 100% secure environment for workers requires keeping abreast of the latest trends.

    In this post we reveal which are set to become the top 10 trends in physical security in 2024.

    What is physical security?

    For those who are not clear about what it is, physical security is a set of measures and policies designed to protect people, assets and facilities from possible damage or attack.

    Preventive or reactive, these measures encompass a wide variety of different techniques and technologies. In the end, the main objective of physical security is to prevent or mitigate the risk of unauthorized access, theft, vandalism, espionage or even violence.

    10 tendencias en seguridad física para 2024

    Trends in physical security

    But what are the trends in physical security for 2024? Take note:

    La apuesta por la Inteligencia Artificial y el aprendizaje automático

    Para empezar, el ámbito de la seguridad física está apostando, cada vez más, for integrating security systems – such as surveillance cameras, access controls and alarm systems – with Artificial Intelligence (AI) and machine learning technologies.

    This year will therefore see a significant improvement in threat detection and incident response. We warned you at the time that the union between AI and video surveillance was a vision of the future, remember?

    Cloud storage

    Another trend that we have also talked about on occasion is cloud recording, and more and more companies are opting for this physical security measure.

    This is probably because the migration of systems to cloud-based solutions allows them to manage their security recordings much more flexibly. In addition, they can do it from anywhere in the world.

    Improved biometric authentication

    In 2024, biometrics, including facial or fingerprint recognition, will become even more sophisticated.

    There will be few companies left that do not adopt this system for their access control, because it is the most appropriate method to provide robust and personalized physical security.

    The link between video surveillance and cybersecurity

    recognition of enrollment

    As security systems become increasingly connected, protecting these systems against cyber attacks becomes a priority.

    We already told you that there were many reasons to update your software and protect yourself from these threats, but in 2024 the link between video surveillance and cybersecurity is going to get even stronger.

    Advanced and real-time video analysis

    The advancement of AI is also going to empower much more comprehensive and real-time video surveillance analysis.

    This will allow us to identify suspicious behavior, abandoned objects or other risky situations much more quickly.

    Focus on business continuity

    Most of today’s physical security solutions focus on the same thing: helping organizations prepare to respond to emergencies.

    Without these measures, business continuity in the face of extreme threats – such as pandemics, natural disasters or even terrorist attacks – would be quite complicated.

    Use of video surveillance for logistics traceability

    Video surveillance will be adopted by companies in all sectors seeking to improve their physical security. For example, the use of video surveillance is expected to increase for logistics traceability of goods, an area in which it is really useful.

    Pinhole cameras in ATMs or vulnerable spaces

    Video surveillance for ATM fraud prevention is more than necessary. Criminals are perfecting their methods and banks can only respond in kind: by using innovative physical security solutions.

    Pinhole cameras, for example, are a popular trend inside ATMs because they are invisible and provide very detailed images.

    video surveillance cameras in vulnerable areas

    Centralized control through system integration platform

    In the year 2024, the management of all physical security measures of a company will be centralized in a single system, in a single software. This is something that SCATI has been doing for some time now.

    Business Intelligence trends in physical security

    The importance of being up to date

    You already know the 10 trends in physical security for 2024. I’m sure you found them interesting to say the least, right?

    Remember that we live in an increasingly digital world and, in this world, physical security remains the cornerstone for comprehensive protection. Hence the importance of knowing all these trends and keeping up to date.

    Don’t forget that if you want to reinforce the physical security of your business, we are here to help you achieve it. Contact SCATI and ask us for the information you need.

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    4 reasons why access control is key to the security of your business

    4 reasons why access control is key to the security of your business

    You have probably entered a company or premises with an access control system in place. When we arrive at such a place, we have no doubt about its high level of security, right?

    Access control systems were created precisely for that purpose: to maximize the security and privacy of any company. If you run a business, you will already know that they are key elements of business security.

    From SCATI, in this post we tell you why it is so important to choose the right type of access control in your company.

    Scati Access Readers

    What is access control?

    You already know that it represents a crucial facet of enterprise security, but what exactly is access control?

    Well, it is a physical and digital barrier that safeguards an organization’s most valuable resources. This system, essential in today’s modern security landscape, is designed to manage and monitor the flow of people and vehicles in a given space.

    Thus, access control makes use of various technologies and processes to ensure that only authorized individuals can enter or leave a facility or access specific areas within it. It also determines when such access can be given, or under what requirements. And we are not only talking about physical facilities, but also about digital areas.

    Why is access control important to ensure corporate security?

    At this point, surely you already know that access control in companies should not be underestimated, right? By choosing a good access control system for your company, you can:

    Access control for companies

    Protecting your assets

    In every company there are critical areas that safeguard valuable assets, whether physical or digital. From expensive equipment to strategic information, it is critical to protect these assets from potential external or internal threats.

    What access control ensures is that only authorized persons can access these specific resources. And thanks to these access limitations, you can significantly reduce the risk of loss, damage or misuse of your corporate assets. It is the best way to contribute to the equity integrity of your company.

    Prevent theft and vandalism

    Theft is one of the major risks to which any type of building, corporate or otherwise, is exposed. But fortunately, the presence of an access control system can serve as a deterrent to all kinds of criminal activity, such as theft, intrusion or even vandalism.

    In addition, these systems have the ability to track and record every entry and exit, making it easy for your company to identify suspicious behavior, and if you want to react quickly to a threat and maintain a safe working environment for everyone, they are the perfect solution.

    Comply with regulations and standards

    If you read our article on how data protection laws affect video surveillance, you already know that the security field is becoming increasingly regulated. And work access control is precisely a tool that can help you comply with many labor regulations and also with strict security standards.

    Not only will you avoid possible sanctions and fines, but you will also be strengthening your company’s commitment, image and credibility. Do you already understand the enormous importance of access controls?

    Types of access control systems for companies

    Facial recognition, biometric access, proximity systems, RFID cards… Access control systems in companies can be very varied. Choosing the most appropriate one will always depend on the specific needs of each business.

    Scati access control

    If you are looking for one that is, above all, complete, at SCATI we can meet your objectives. Our access control system is based on the latest identification technologies, allowing you to manage, in real time, any threat to your business security. Facial recognition is one of its strong points, because it is capable of differentiating up to 50,000 faces.

    It is contactless and offers maximum accuracy, which further contributes to the protection of your employees. And the most important thing: it is an integrated solution, because you can manage your access control completely from our SCATI Access platform.

    Do you want to ensure the corporate security of your business? Ask us now for information without obligation!

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      5 reasons to upgrade your software: protect your surveillance system from cyberthreats

      5 reasons to upgrade your software: protect your surveillance system from cyberthreats

      The many advantages that technology has brought to our lives are clear to us, but what about the disadvantages? Because it is clear that all software entails some risk: without going any further, there are more and more types of cyber threats.

      Even our video surveillance systems, which we created precisely to strengthen business security, can become a security threat if they are not used and protected properly. In this regard, keeping software up to date is essential, although many businesses overlook it.

      If you belong to the latter group, in this article we will explain the 5 reasons why you should upgrade your surveillance system.

      Main cyber threats

      We call a malicious action that occurs in the digital environment a cyber threat. Although they may vary in complexity and severity, they all represent significant risks to information security and the integrity of computer systems.

      Among the most widespread are, for example, malware, ransomware, phishing, Man-in-the-Middle (MitM) attacks, Denial-of-Service (DoS) attacks or Zero-day Exploit. Sound familiar?

      What is the risk of not updating the software?

      As time goes by, we learn to protect ourselves from all these cyber threats, but technological advances are also the perfect breeding ground for new ones to emerge. Hence, protection should always be considered an ongoing activity.

      And, as we have already mentioned, updating your software is one of the necessary tasks to guarantee this protection.

      What happens if you do not update it? Well, by not doing so…

      • You leave open many security patches or vulnerabilities that can lead to cyber attacks.
      • You run the risk that your programs will no longer be compatible with new versions of other tools, plugins or operating systems.
      • You decrease the performance of your video surveillance system.
      • You decrease the performance of your video surveillance system.
      • You give your customers the feeling that you are not committed to their safety.
      • You may break the law and be sanctioned.

      Reasons to upgrade your software

      As you can see, if you have a video surveillance system in your business it is essential that you keep it up to date. After all, the networks over which a CCTV system transmits its data will never be completely secure, but we can do our best to make them so.

      End-to-end encryption is the most effective method of protecting data, but it must be combined with constant updating.

      Of course, security is not the only reason why you should upgrade your system. Let’s give you 5 more reasons:

      Correction of errors

      To begin with, most software updates arise out of the need to correct certain bugs. If you do not want problems to hinder the operation of your system, you will have to update it frequently.

      Increased efficiency

      In addition, if your video surveillance system is experiencing errors, chances are you are not making the most of its usefulness. By introducing new features and reducing bugs, upgrades will also allow you to increase your efficiency and productivity.

      State-of-the-art technology

      New technologies have swept away everything and we have no choice but to adapt. In this sense, it is necessary to keep updating your software if you do not want to run the risk of it ceasing to be compatible with any new tool.

      Performance improvements

      As mentioned above, software updates involve corrections, adaptations and new features. What does all this translate into? Well, in improving the performance of your surveillance system.

      Innovative functions and tools

      Finally, keeping your software up to date will allow you to have new functionalities and innovative tools, two key points to optimize your productivity. Are you already clear on how important it is to update and protect your system?

      Prevention is the best tool

      However, if you want a protected operating system, remember that prevention is better than cure. When choosing the most suitable one, it is essential that you rely on a reliable video surveillance company with extensive experience and good reviews, such as SCATI.

      In our case, we offer you systems with integrated cybersecurity solutions right from the start. In addition, we take care of keeping your software constantly updated without you having to worry about its performance, security or productivity.

      Contact our team and we will design an innovative, effective and customized solution for your business. Don’t wait any longer!