CCTV cameras are used in different places or different purposes, the following are the main areas that the cameras are used, prevention of crime, body warn, monitoring traffic, in industrial operations, providing safety in the transport sector, in sport events , in learning institutions, in monitoring employees, as well as providing home security. In the industrial operations, the CCTV cameras are used in the following operations scanning of goods, control operation in the kitchen area of a restaurant, monitoring operations such as financial statements, modifying or deleting certain documents, as well as changing reports and other relevant official functions.
The following are the essential factors that businesses need to consider before investing in new security systems. One need to put into account the area that need to be monitored. A business can decide to use either a discrete or a box camera depending on the item that needs to be monitored.
Furthermore, you need to consider if the camera will be used indoors or out. For cameras that are installed outside in harsh environmental conditions need to have a durable designs including an inbuilt heating system that will enable it to start up and run regardless of the temperature difference, also it is vital to install CCTV camera that has a stout video surveillance which enables it to operate in the severe environments and where there are high levels of vibration caused by the movements of passersby and vehicles. On the other hand, indoor cameras also need environmental protection, four instance for cameras that need to be installed in a production company need to be protected from dust also, cameras installed in the cooking areas need to protected from greases, smoke machines and spilt drinks that nay have an impact on the clarity of the cameras. The area that you want to cover with a surveillance system will determine the best cameras to use and the network type you need. The size of the area you want to monitor will determine the resolution you need, for instance wide retail spaces will require high resolution cameras to ensure image quality isn’t compromised when zooming. On the other hand, smaller area such as rooms and offices require small resolution cameras. You need to test the cameras to see the models that will be compatible with lighting condition of your room or office, areas inside and outside your room will experience different amount of light. You need to verify the essential video management systems of the cameras including how the system is going to used.