Meilleures fonctionnalités pour les caméras de sécurité et les systèmes de surveillance

Tous les systèmes de caméras ne sont pas créés égaux. Cela signifie qu’il est important de vérifier si le système qui vous intéresse est conçu pour une utilisation intérieure, extérieure ou mixte. Les caméras extérieures sont souvent dotées de boîtiers résistants à l’eau, à la poussière et aux effractions pour éviter les dommages dus aux intempéries ou aux vandales, tandis que les caméras intérieures peuvent uniquement avoir des boîtiers inviolables. Le stockage des fichiers vidéo est un autre facteur important à prendre en compte lors de l’achat d’un système de caméra de sécurité pour votre petite entreprise. Certains systèmes sont livrés avec des disques durs préinstallés pour le stockage local, tandis que d’autres ont des emplacements pour carte micro sur l’appareil pour le stockage vidéo. Les systèmes haut de gamme incluent souvent l’option de stockage en nuage afin que vous puissiez avoir un espace presque illimité pour la vidéo et un accès à distance aux fichiers de n’importe où et de n’importe quel appareil. Que votre entreprise soit au centre-ville ou à court de votre atelier au sous-sol, il existe un système de sécurité conçu pour répondre à vos besoins. Nous avons rassemblé nos meilleurs choix et nous détaillerons leurs fonctionnalités pour vous aider à choisir celle qui vous convient.

Security cameras features

Déterminer quel système de sécurité résidentiel vous convient peut-être stressant. Avec une grande variété de fonctionnalités ; vous devez prendre votre décision en fonction de la fiabilité du produit, de sa flexibilité, des intégrations de maison intelligente et, bien sûr, de son prix abordable. Quelle que soit la taille de votre maison, appartement ou entreprise, vous avez le choix entre une multitude d’options évolutives. Ci-dessous les fonctionnalités les plus importantes à rechercher qui vous aideront à comprendre vos besoins.

La sécurité est vitale pour toute entreprise ; après tout, comment pouvez-vous être rentable si vous ne pouvez pas protéger vos actifs ? Heureusement, les systèmes de vidéosurveillance sont plus intelligents et efficaces que jamais. Les meilleures caméras offrent désormais des fonctions et des fonctionnalités similaires à celles d’un ordinateur, comme des capteurs de mouvement et des notifications mobiles automatiques. Certains vous permettent même de contacter automatiquement les forces de l’ordre instantanément si nécessaire

Networking

One of the greatest tools in home security is the networking, the ability to link all your security cameras and have a central monitoring station.

Motion sensing

Rather than recording 24-7, which can quickly fill up a local or cloud storage drive, with motion sensing, you can pause recording until something moves in the frame.

Video quality

For years, security camera capabilities lagged far behind recording resolutions found on common video cameras, producing choppy, pixelated video with slow refresh rates. Most modern security cameras offer at least 720p resolution, and many even offer as high as 1080p for recording and streaming.

Two-way audio

Speakers on a security camera enable two-way communication between the person monitoring the video stream and the person in front of the camera. With this, you could communicate with a person knocking on your front door when you're home alone or away, or you could also notify an intruder that law enforcement is on its way and that they have been caught on camera.

Field of view

The viewing angle will determine where you position the cameras and exactly how much they can see at a time. A camera with a narrower field of view will capture less, but it also offers greater detail, as it will appear closer to the subject. A wider viewing angle will make the camera appear further away and allow you to see more without having to reposition or rotate the camera.

Power source

Most security cameras simply plug into a standard outlet, meaning they can be placed practically anywhere, so long as you have a long enough extension cord. However, some security cameras are battery operated or offer it as an option. This dramatically expands the possibilities when it comes to positioning the cameras around the house, but adds the hurdle of constantly replacing or recharging batteries. Having the option of battery power, however, can be very helpful.

Low-light or infrared mode

Low-light cameras use image intensifiers to amplify very small amounts of ambient (visible) light and create a significantly brighter image with discernible details. This is the same technology used in night-vision goggles, but it also comes with limitations. Namely, if there is no visible light around, a light amplification camera won't see anything. Many cameras which use this technology will emit near-infrared energy to try and improve the effectiveness of the camera at night without drawing too much attention to itself.

Storage

A security camera that doesn't save or record what it captures isn't very effective, especially if you're hoping to prosecute an intruder. That's why most security cameras offer either local or cloud storage (and sometimes, though rarely, both). Local storage is a sure-fire way to capture everything that happens. The video feed is saved directly to a nearby storage drive as a video, but If you record everything (as opposed to only when motion is detected), you might fill up the drive and no longer be able to save footage until you empty the hard drive. With cloud storage, you can sidestep that issue.

Caméras de sécurité pour entreprise

De nos jours, il existe presque une infinité d’options pour personnaliser les caméras de sécurité professionnelles. Même une fois que vous avez décidé si vous voulez des caméras de sécurité professionnelles avec ou sans fil, vous avez encore le choix entre de nombreuses fonctionnalités. Voici les six fonctionnalités les plus importantes pour une caméra de sécurité professionnelle dont vous avez besoin :

Resolution

The main reason why most business owners invest in commercial security cameras in the first place is so they can visually monitor the safety and security of their business. After all, having security cameras have been shown to reduce crime by up to 50%. Most modern security cameras offer at least 720p resolution, and many even offer as high as 1080p for recording and streaming. Any camera below 1440p is going to rapidly degrade in quality, and 4k is the current gold standard. Investing in high-definition business security cameras will ensure that you can see all relevant details when you review security recordings, whether that be license plate numbers or people’s faces.

Pan-Tilt-Zoom

Pan-Tilt-Zoom (PTZ) cameras give business owners and security staff increased control over what surveillance cameras monitoring. PTZ cameras allow the operator or viewer to remotely manipulate them and pan (move camera side to side to take in a wider view), tilt (change the camera’s angle on the vertical axis), and zoom in or out to focus on certain images. PTZ cameras can cover a much wider area than fixed security cameras, although they do require someone to operate them if you want to maximize their capabilities. Most business can benefit from getting at least a few business security cameras with this feature since it provides an additional way for owners to keep a close eye on the security of their business.

Motion sensing

Some areas in your business may not see frequent traffic. Storerooms, restricted access areas, emergency staircases—there is plenty of location where you might not need 24/7 surveillance due to lack of use. However, if you still want to have cameras in those areas to capture the times when someone is there, motion sensors are a great feature to have. With motion sensors, your business security cameras will only record when they detect motion. This feature will allow you to place cameras in low-traffic areas without dealing with an onslaught of footage that shows only an empty room. Get the best of both worlds and maintain security without the hassle by choosing business security cameras with motion sensors for infrequently used areas in your business.

Low-light or infrared mode

Low-light cameras use image intensifiers to amplify very small amounts of ambient (visible) light and create a significantly brighter image with discernible details. This is the same technology used in night-vision goggles, but it also comes with limitations. Namely, if there is no visible light around, a light amplification camera won't see anything. Many cameras which use this technology will emit near-infrared energy to try and improve the effectiveness of the camera at night without drawing too much attention to itself.

Tamper Detection

There’s no point in having security cameras if they are easy for thieves or criminals to circumvent. When you decide for business security cameras, choose cameras that come equipped with tamper detection. Tamper detection means that you (or security staff) will be notified if anyone tries to tamper with the camera by blocking the lens, cutting the wires, or otherwise disabling it. This ensures that you know the instant a camera isn’t working how it is intended to, and you can then have a swift response to investigate the issue.

Storage

A security camera that doesn't save or record what it captures isn't very effective, especially if you're hoping to prosecute an intruder. That's why most security cameras offer either local or cloud storage (and sometimes, though rarely, both). Local storage is a sure-fire way to capture everything that happens. The video feed is saved directly to a nearby storage drive as a video, but there's a catch. If you record everything (as opposed to only when motion is detected), you might fill up the drive and no longer be able to save footage until you empty the hard drive. With cloud storage, you can sidestep that conundrum, but there are even more caveats. Could storage options typically charge a per-month or annual fee

Choisissez une entreprise de caméras de surveillance qui comprend l’importance de maintenir votre entreprise en pleine forme et la valeur de votre temps. Appelez-nous dès aujourd’hui pour planifier votre consultation GRATUITE !

caméras de sécurité et systèmes de vidéosurveillance