CCTV CAMERA DEALERS IN CHANDRA LAYOUT,BANGALORE

AjayDubey12 9 views 22 slides Feb 04, 2020
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About This Presentation

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Slide Content

CCTV Cameras DeaLERS ( Chandra Layout , BANgalore ) Brickwood Security & Safety Systems www.brickwood.co [email protected] +91-7829422434

CCTV (Closed Circuit Television)Camera

CCTV Camera Closed Circuit Television (CCTV) is the use of video cameras to transmit a signal to a specific place on a limited set of monitors. It differs from broadcast television in that the signal is not openly transmitted though it may employ point to point , point to multipoint or mesh wireless links.

CCTV camera can be categorized on the basis of - Types of images. Frames per second . Pan Tilt zoom camera. Cameras with special accessories .

CCTV camera can be categorized(Continued…) Types of Images : CCTV cameras generally take both black and white or color video images. In addition, many CCTV cameras even have night vision capabilities that allow a CCTV camera to view and record low light images using special technology. Frames per Second : Frames per second is the amount of full frames that a video camera captures and sends to a recording device or monitor per second. While most CCTV camera systems easily capture 30 or more frames per second (30 fps is considered real time), the amount of video tape or digital storage would be enormous to record every moment of everyday. For most stores, speeds of 1 to 6 frames per second are more than enough to catch and record a perpetrator committing a crime.

CCTV camera can be categorized(Continued…) Pan Tilt Zoom (PTZ) Cameras : These types of CCTV cameras allow a person controlling the surveillance of an area to move the camera remotely, usually with an RF or wired controller. Most movable cameras allow the person monitoring it to move the camera from right to left (pan), up and down (tilt), and from a tight angle to a wide angle (close up zoom).   Cameras with Special Accessories : Certain CCTV cameras have special functions that are made for specialty uses. For instance, there are extremely small surveillance cameras that are used for spying (Nanny Cams), night viewing, are vandal resistant, and that are specifically made for indoor or outdoor uses.  

Types of CCTV camera Indoor camera Outdoor camera IR day/night camera Dome camera Bullet camera Hidden camera Zoom camera

Indoor Camera - CCTV Camera Pros offers a wide variety of indoor surveillance cameras.  -price , quality, reliability and ease of installation.  -White camera base -Infrared for low light and zero light applications

Outdoor Camera wide or narrow Infrared beam Dual Voltage Support:  DC12V (1000mA) or AC 24V Weather Resistant (IP66 rating)  + corrosion-free housing

IR Day/night camera capable of operating in both normal and poorly-lit environments do not require inbuilt Infrared illuminators the cameras are ideal for outdoor surveillance applications

Dome Camera The popularity of these cameras is driven by three major reasons, namely : Easy installation - Most  Dome Cameras  require only two or more screws to install. In addition, they can easily be mounted on both horizontal and vertical surfaces such as walls and ceilings . Vandal-proof feature: The dome-shaped, hardened plastic casing that covers the camera protects it from vandalism . Infrared Capability: Some of the  Dome Cameras  come fitted with IR illuminators, which enable the cameras to capture video images in low lighting conditions . Dome Cameras  are the most commonly used for indoor security and surveillance applications. 

Bullet Cameras Cylindrical tapered shape, similar to that of a "rifle bullet." outdoor use installed inside protective casings, which protect against dust, dirt, rain, hail and other harmful elements Require long distance viewing Fixed or varifocal lenses. 

Applications of CCTV camera Retail Schools Shops Football and cricket stadiums Staff theft and fraud Swimming pools Vandalism and theft Vending machines Warehouse CCTV Other uses Bars Cash rooms Car park Gaming machines Historic sites Holiday Sites Hospitals Number plate recording Public Spaces and other Large Areas Reception areas

The elements of a CCTV system There are three basic elements to a CCTV system : Camera Lens Monitor unit

Control Systems and Cabling Telemetry is the automatic measurement and transmission of data from a distant source to a receiving station . There are two main ways of configuring the cabling from a controller to remote locations. 1. Daisy chain 2. Star configuration   Daisy chain in which the cable is looped from one unit onto the next and so on . S tar configuration in which a separate cable is run from the controller to each location.

Control Systems These types of connection only apply to the control cable Video cable must always be run from each camera location back to the main control . The video cable is always in a star configuration.

Cabling

Data Storing into CCTV camera The required amount of storage is dependent on camera’s image resolution, frame rate, compression ratio and days of retention. Setting up camera to use motion detection can significantly reduce storage usage. Hard Disc is required for storing data.

CCTV camera Brands Hikvision CP Plus Dahua Panasonic Samsung LG Tyco Honeywell Sony Zicom Vintron Alba Pelco AV Tech Bosch

Advantages Provide more security Easy to configure & easy to maintain Assist the police in crime Increase the security level in the financial area where the upper level people live.

Disadvantages There is no any disadvantage as such of fixing CCTV Cameras & Security Systems , then also we have pointed out a few - Privacy Is an Issue It Can be a Costly Affair to maintain them . They Can be Vulnerable to damages by burglars and thieves .

Contact Us Brickwood Security Systems 1st Stage, 2nd Phase, Nagarbhavi 1st Stage, BDA Lay Out, Chandra Layout, Bengaluru , Karnataka 560072 www.brickwood.co [email protected] +91-7829422434 You can find us in Bangalore and Delhi. Please go to the hyperlink of the below icons to connect us on social media .