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Band 7

in many cities, the use of video cameras in public places is being increased in order to reduce crime. Many people believe that installing CCTV cameras is the best way to prevent crimes from happening. To what extent do you agree or disagree?

#cities #video #cameras #places #crime #people #cctv #crimes
It is hard to deny that video
cameras
 set in public places sometimes explode privacy,
such
 a fact leads impressionable people to generate the opinion that installing them is not a good way to reduce crime.
However
,
such
 a statement suffers from both logical and factual fallacies, and it should be examined meticulously. As far as effectiveness, technology and economy are concerned, I strongly hold the idea that installing
CCTV
cameras
 is the wisest approach to prevent crimes from happening.
First
 and foremost, setting up a video camera is an effective method which works for 24 hours and does not make any mistakes. Some of these
cameras
 focus on one scene while some of them can turn a round automatically, which gives the details clearly and completely.
For example
, in modern society, lots of cases are figured out depending on the evidence given by videos.
Such
 as the
cameras
 managed in the bank always play an important role in the procedure.
Therefore
, without the help of
CCTV
cameras
, those difficult investigations can not be solved.
Secondly
, the increasing need for distinctive
CCTV
cameras
also
 enhances the development of technology, which warns the people who intend to make some things illegal. Departments in different situations all demand different kinds of
CCTV
cameras
. So the camera industry has to make some innovations or advanced skills in their products, which leads to the improvement of technology.
For instance
, some policies need tiny
cameras
, and some of them need
cameras
 with the function of lighting.
Last
 but not the least, a voice arises that the superior
CCTV
cameras
 cost more than investigating by humans normally. Ironically, those
cameras
 can work for a long period of time and the investment is less than devoting salaries to every staff.
Hence
, it is a more economical way to use
CCTV
cameras
 to avoid crimes happening. In the nutshell, I reckon that managing
cameras
 are the best approach to building a harmonious society.
Submitted by yisyu_989 on

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