Views on CCT [wilson yeo(37)]

The advantages of CCT surveillance is that we can use the things that it captures to solve crime or monitor people.
The disadvantages is that the CCT surveillance can spoil our privacy, for example if somebody is doing something in the bed, then it wont be nice for the staff thats is monitoring them on their screen. They are quite expensive and hard to maintain, for example if somebody throws something at it to block the view, somebody will have to remove it by hand.
I think that Singapore should not install to much CCT surveillance during the economic downturn as it is expensive and besides, they cant recognize everybody or somebody with a mask.
We might have no privacy in the future if CCT surveillance keeps evolving.