5 keys before choosing a security camera for a project

In the market there are a number of security cameras. For this reason, we will comment on some aspects that can help you choose the right equipment. Before being able to determine which are the ideal cameras for a project, it is important to identify the physical environment in which the video surveillance devices will be installed, taking into account, for example, the location, identifying whether it is an indoor or outdoor space; Another fundamental aspect is to determine if the fixing will be carried out on the ceiling or on the wall, which will determine if a dome or bullet type equipment is required. Likewise, lighting must be considered, as it will depend on whether the camera we choose incorporates certain essential characteristics to be able to visualize the objects in the scene in low light situations. CCTV Camera Dealers in Trichy

Here are some technical aspects to evaluate when carrying out your project:

1.Wired or WiFi cameras?

A good option is to implement an IP camera system, a technology capable of combining the possibilities of a camera with those of a computer that analyzes the images we observe. With them we would have knowledge in real time and remotely, through an Internet connection or a local network of everything that is happening in our facilities. The video quality of these cameras is high and details of the scene, people and objects can be clearly recognized, especially if we opt for one of the many existing models capable of recording and transmitting in high resolution. It would be best to choose cameras that offer a resolution of 1080p or higher to achieve higher image quality.

Wired IP camera systems can present a disadvantage at the time of installation, since the wiring tends to be difficult to mount in physical accesses that are not suitable or designed for it, in an open industrial enclosure it will undoubtedly be easier to find those areas passage of cables. To minimize this problem and save costs on wiring and installation, cameras with PoE technology are recommended, which basically carry power and video over the same cable.

If the assembly is to be carried out in a private home that has not been previously prepared for an installation of this type, the number and size of the wiring ducts will become a problem, which can only be solved by installations in surface or with WiFi camera technology.

2.Visibility in low light environments?

If your greatest needs are focused on monitoring in pools of light or at night, whether indoors or outdoors, the best option is to incorporate infrared or thermal cameras into your surveillance system . Their operation, unlike conventional cameras, does not depend on the lighting conditions, but on the heat emitted by a body or in the case of the infrared radiation emitted in IR, so that they can capture this imperceptible light to the human eye and shape a clear image of the environment, detecting objects, animals and people minimizing false alarms.

3.Indoor or outdoor camera?

-Outdoor cameras:  For outdoor use it is advisable that they have IP66 or IP67 certifications, a particularity that ensures that they will withstand challenging environments and will be resistant to all types of climates, tolerating in most cases from -30 ° to 60 ° centigrade. Other more specialized models have the ability to maintain optimal performance, even at higher temperature ranges.

-  Indoor chambers:  In most cases they are intended to be discreet and smaller than an outdoor chamber, they do not require high resistance to high and low temperatures. They generally have a wide-angle lens that allows them to cover a wide field of view of the area to be monitored.

4.Cameras for ceiling or wall?

Depending on the physical place of installation, whether on the wall or on the ceiling, you can choose one of the two most common types of camera:

Dome:  They are widely used to be installed on the ceiling, their discreet design makes them work optimally as a deterrent and adapt to any surface. Thanks to their design, they are also used for on- board surveillance such as buses, subways and trains.

Bullet:  They are usually installed on walls / walls / masts and are very resistant to the elements, blows and vandalism due to their robust structure. Its installation is easier than the dome type. Bullet cameras have extensive features and functionalities, as they capture high definition images with a long visual range, can include video analytics software, excellent light sensitivity and have a multi-axis support to adjust the camera angle. , so they are recommended for the visualization of large spaces such as parking lots, warehouses, perimeter protection; or for interiors such as shops, museums, offices, parking lots, among other environments.

5. Need for mobility in multiple positions?

If the need is to monitor wide perimeters or dynamic environments that require a high degree of object tracking, the most suitable option is a PTZ (Pan, Tilt, Zoom) camera, which allows the dome to be manipulated in horizontal, vertical and depth directions. They also provide the option of multiple configurable positions for tracking objects and people with great precision.

At  Cartronic Group  we can help you choose the  most suitable CCTV and video surveillance system  according to your needs. We have an extensive portfolio of cameras, illuminators and video analytics to design a project adjusted to the security requirements of your business. For more information, do not hesitate to  contact us .