What is full form of cctv?
CCTV FULL FORM – Closed Circuit Television
Closed-circuit television is the set of video cameras that is used for surveillance and security purposes. Its signals are not publicly distributed but are monitored. Generally, it is placed outsides of doors so that person who is inside the room can see the person that is outside. It helps in Crime prevention because it monitors all the activities for a specific area in detail . for example if I place a cctv camera at outside of my home’s door then it will record all the activities like who is coming at home , who Is going out , who is standing outside of doors etc. after knowing the cctv full form, it is important to get knowledge about type of cctv camera that are as follows:
Type of cctv camera:
there is so many types of cctv camera that are used for different area for different purpose. It includes the following:
1. Bullet A bullet CCTV camera is a camera that is use to capture images from a specific area .It is thin cylindrical shape.
2. Dome: a dome camera is mostly used in shop to protect the shop from crime.
This provides two way benefits to shopkeeper. “Bad guys” will know the facility is being watched and customer will feel comfortable after knowing that the cctv facility is being protected.
3. Desktop Cameras: These types of cameras are well suited for desktop use like Skype and other types of teleconference applications that require low resolution.
4. Discreet Cameras: its clock… it’s a smoke detector… it’s motion sensor. The real answer is none of the above. These are just some of the disguises for covert cameras. Of course, covert cameras can also be characterized by conventional cameras placed in discreet locations.
5. Night Vision Camera: These night-vision cameras have the ability to see images in night or other dark conditions. It uses IR LEDs for seeing images in darkness.
6. Network/IP Camera: These cameras use both hardwired and wireless for transmitting images over the Internet. It is very convenient to install than analog camera because it does not require separate cable for installation. It can send the image to longer distance than analog camera.
7. Wireless Camera: wireless camera is used to get images on computer or laptop by using wireless mode like internet or Wi-Fi. There is important point to notice that is not all wireless cameras. It has the same benefit like IP camera which is that it is very easy to install wireless camera without need of any kind of wire.
8. Speed Domes: speed domes cameras is one of the best camera for security purposes because it gives the surveillance operator the ability to move the camera left or right or up and down and change the lance size according to condition. Generally, speed domes camera is used by guard to keep the surveillance at home.
9. High-Definition Cameras: Ultra high-definition cameras are one of the cameras that is use do capture the image. These types of camera have ability to zoom in with extreme clarity. Nowadays, these types of camera are used for capturing images at party or married function because it gives the highest clarity in image.
Uses of cctv camera:
cctv camera can be used for many purpose that are as follows:
1. Crime prevention:
Cctv camera can be used for prevention of crime. The use of cctv camera resulted in a 51% decrease in crime. It is so beneficial for the business owner to use cctv camera for prevention of his business.
For example: if Mr X has a shop. This shop is very big and contains 8 rooms with so many product. Then there may be changes of stealing goods from the bad guys because mr x cannot keep surveillance on the entire shop independently. But if mr x use the cctv camera then he can see all the activities of 8 room and all the buyer that will help them to ensure about safety of shop.
2. Traffic monitoring:
it is one of the biggest advantages of cctv camera which is that it can be used to control the traffic. if i tell about traffic condition of india . it is so bad in india. but if cctv camera will be used in india . it will help by reducing traffic from the road up to 50 percent. It is one of the b
- Uses in school:
by using cctv camera in school area, we can stop bad activities of student like ragging etc.it will help to maintain disciple in the environment of the school. In the same way it can be used in many way as follows:
- Shops & Multiplexes
- Airports & Railway Stations
- Large Corporate Houses
- Building and grounds security
OTHER CCTV FULL FORM:
♦China Central Television
♦Campzone Community Television