CCTV (also known as Closed Circuit Television Cameras) is used all over the world. CCTV is used for traffic control, theft, shoplifting, employee theft, robbery deterrence, and identification. Without CCTV there will be more and more crimes committed like robberies and thefts. CCTV is important as it can maintain the safety of public places. It can provide evidence to prove that the person had committed crime. CCTV can also be installed on the road to detect congestion and notice accidents. Other than that, industrial processes that take place under conditions dangerous for humans are today often supervised by CCTV. These are mainly processes in the chemical industry, the interior of reactors or facilities for manufacture of nuclear fuel. Therefore, CCTV is very important.
Done by: Su En Hao (27)
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