When it comes to CCTV security cameras, we’ve come a long way from those clunky commercial devices of the early 2000s. Now, these smart devices are smaller, smarter and capable of much more. For example, some cameras can tell the difference between a threatening intruder and a tree branch swaying in the wind, reducing false alarms and enabling better use of surveillance footage. Other cameras can even recognise faces, letting you know who’s around and who isn’t supposed to be there.
The most popular cctv system features revolve around the transmission of live video. This can be done via a wired connection, or wirelessly across your Wi-Fi network. The receiver can then send the video to a computer or cloud-based storage, making it easier to view and review footage. Some cameras also allow you to communicate with the camera through a speaker and microphone, giving you the option of checking in on a child sitter, for instance.
Another popular feature is motion detection, which allows you to set your camera to only record when it detects movement within its field of vision. This saves on data storage costs and makes it easier to retrieve the relevant footage later. Some cameras can also track and identify a specific object or person, which is particularly useful for business security, as it means that you can check up on a particular individual without having to scan through endless video footage of everything that goes on around your premises.
Camera resolution is another important factor when choosing a camera https://web.securitysystem.com.sg/, as it determines how clear the video will be. The higher the resolution, the more detail you will be able to see on screen. A higher resolution also means that you can easily read a license plate on a car or recognise a face. Some cameras offer a ‘fisheye’ lens, which offers a wider angle of view by strategically warping the image.
Facial recognition technology is a big security trend, with many manufacturers developing CCTV systems that can recognise a person’s face and match it to an internal database record. This can be used for a variety of purposes, from spotting VIP customers in a hotel or casino to flagging up people who are no longer allowed on your premises, or even suspected criminals.
Another major security trend is the move away from traditional CCTV servers, and towards using the internet to deliver video security. This is possible thanks to edge computing, which is hardware that can carry out some tasks locally on the device itself, reducing stress on your network. This means that you can monitor your camera feeds remotely, from wherever you are in the world, on a smartphone, tablet or laptop. You can even get alerts to your phone if something happens on your premises, which is especially helpful when you’re out of the office for business trips or holidays with the family.