Surveillance has been recognized as an art because the creative function of surveillance much depends upon the creativity of the individual. The individual capability and an instinct of creating always new are the essence of the new innovative hidden cameras which are being introduced in the market year after year. Surveillance with the help of the hidden cameras or the spy cams has been regarded or developed as a science too. These hidden cameras come loaded with various skills, techniques, principles, objectives and strategies of surveillance. One has to understand its use and advantages properly. The primary objective of surveillance is to increase security in the business or home environment. In modern times surveillance has become the life-breath of modern business men because it helps to build up and broaden the horizons as well it helps to create brand awareness, acceptance and loyalty among the employers and the employees in a business firm.

The success of a business depends upon its reputation and good will. If everything is managed and maintained properly in the business premises then there are no chances of disturbances. Surveillance is the act of recognizing and noting facts or occurrences in a particular place where the hidden camera has been installed. Surveillance is objective and accurate when done with the help of these cameras. Under this procedure, there is an observation or measurement of the evident behavior of the employees. In order to evaluate the effectiveness of law and order and a calm environment in the place we work, it is important that we install the hidden cameras and relax in peace. It is also proved that surveillance is the process of recognizing and recording the behavior of people, objects and events rather than asking information about them.

Surveillance refers to whether or not the employees or the culprits are aware that they are being observed. Sometimes the role of the observer should be disguised where people would behave differently if they knew they are being observed. Various approaches such as the spy cams, the hidden cameras can be used to disguise observations. Structured surveillance is appropriate when the decision problem has been clearly defined and the specification of information needs a clear identification of the behavior of the employees. The surveillance method does not rely on the user's willingness to provide the desired information. It does its work automatically.

I have a ready made garments shop in the biggest mall of the city. There are several of customers visiting my shop every day. I feel that if the customer is satisfied with the service given to them, then there is no bigger achievement than this for a successful business man. For the same purpose, I have installed a spy cam in my shop so that I can see that all my customers are receiving proper attention from my employees and are satisfied with the services we try to provide them. This is a good way to feel and experience that everything is taking place in an appropriate manner in your shop.