Security cameras are important to all community aspects to providing a safe and effective environment, whether individually or institutionally. Therefore, security cameras has been significant of insuring and increasing the quality of work capacity at the institutional level, and insuring houses and vehicles at the individual level in line with the country’s overall development plans and vision 2030.
Types of security cameras:
There are different types of security cameras which customized as follows: –
Wired cameras which categories into network cameras that operate via an Ethernet cable system and have a network recording device, And cameras that are connected via a Coaxial cable (satellite) and the quality of the wire according to copper in the cable.
Wireless cameras which are cameras without wires & cables and they are used significantly and preferred by most customers, wireless cameras easy to install and transport but one of the disadvantages is signal weakness when there are insulators.
The most important observations that have to considering when buying a security camera system:
Determine the areas to be covered and the distances to determine the appropriate type of camera.
The recording device has the same type of camera or fully supported for the camera type.
The size of the used lens.
Property of night vision.
In external cameras: consists of external structure to protect against sunlight, moisture and dust, which is not important in the internal control systems and indoor television channels.
Field visit is important to determining the camera type and the site appropriate specifications.