Security has become a part of our life. Nobody can move without it. Education departments, organizations, public areas, Shopping areas and highways need security in high demand.
If you talk about the security then there are too many things which can be discussed. Different ways and equipments are being used for this purpose.
There are big list that is used for our security purpose.
Metal detector is used to detect the Bomb material or any harmful weapon.
Under Vehicle Security system also work as detector.
Security Cameras recorded the daily routine and people become alert in its presences.
Under Vehicle inspection is a metal detector which detect the harm material. A mirror is attached with it which help to see under the car. and metal detector alarms the danger.