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Security


Surveillance cameras(CCTV):

Closed-circuit television (CCTV) is the use of video cameras to transmit a signal to a specific place on a limited set of monitors.

Though almost all video cameras fit into this definition, the term is most often applied to those used for surveillance in areas that may need monitoring such as schools, colleges, offices, banks, casinos, airports, dense public places, military installations, and convenience stores.

Storage of Video and Digital Images:

Most CCTV systems record and store digital video and images to a Digital Video Recorder (DVR) or in the case of IP cameras directly to a server, either on-site or offsite. The amount of data stored and the retention period of the video or pictures are subject to compression ratios, images stored per second, image size and duration of image retention before being overwritten.

Recordings are usually kept for a preset amount of time and then automatically archived, overwritten or deleted. The amounts of time the videos are kept, allow retrieval and review in case of the event or the information needs to be studied for any number of reasons.

Types and applications of Surveillance Cameras:

Indoor Camera: Indoor camera as the name suggests are used for indoor security mechanism. Depending upon your security needs, you can mount it at any suitable location inside the building.
These are suitable for security in homes, schools, offices, hotels, etc.

Outdoor Camera: Outdoor CCTV Camera is used for outdoor places. Outdoor cameras typically have hard shell vandal-proof casings and a variety of lens options.
Mostly used for entry and exit points with limited night lighting.

IR Day/Night Camera: IR Day/ Night Camera are used for high alert security areas where surveillance needs to happen throughout day and night. In the daytime the camera functions like a normal camera with standard colors and at night it switches to low-lux black and white mode. When visibility decreases due to no-light at night, Infrared LEDs are automatically illuminated providing full security.
These cameras are used by military personals, in parking lots, and high security zones.

Dome Camera: Dome cameras are installed inside a dark dome and are designed in a way that they go unnoticed by visitors. They come in compact design for a discreet appearance. These cameras can also be rotated and tilted manually.
Dome type cameras are used in public places like railway station, bus terminals, and other areas where there is huge gathering of people.

Bullet Camera: Bullet cameras are placed inside a bullet shaped housing, and they are small in size, have an integrated design, and are really effective. They offer illuminate viewing even in darkness and are weatherproof as well.
Used in residential places as well as commercial places.

Vandal Proof Camera: Vandal proof cameras are used as outdoor security cameras. These cameras are sheltered within solid material and are covered by a “hub” of break-proof glass which doesn’t hinder the quality of the video camera streams. They are suitable for wall or ceiling mounting and are rain and fog resistant.
It is difficult to break these cameras and this makes them perfect for high security alert zones.

Hidden Camera: Hidden cameras are compact in size and are used for secret monitoring. Hidden cameras have a built-in recorder that records and broadcasts simultaneously. By using a large number of security cameras and networking them various strategic views of the place can be obtained.
Usually installed in public places like department stores, theatres, clubs, etc.

Pan Tilt Zoom Camera: Pan-tilt-zoom camera offers the ability to view and zoom in all directions. You can even set the camera to automatically rotate to different fields of vision.
Mostly used in the places where continuous scanning is required on large areas like petrol pumps, warehouses etc.

Anti-Virus Software:

"Antivirus" is protective software designed to defend your computer against malicious software. Malicious software or "malware" includes: viruses, Trojans, keyloggers, hijackers, dialers, and other code that vandalizes or steals your computer contents. In order to be an effective defense, your antivirus software needs to run in the background at all times, and should be kept updated so it recognizes new versions of malicious software.

Antivirus software examines the contents of local hard drives to identify patterns of data called "signatures" that match known viruses. As new viruses are built, antivirus software manufacturers update their signature definitions to match, and then deliver these definitions to users via network download.

LAN / Network:

It is the backbone of every Office / Business today. Various departments of the Office are connected with the Local Area Network.

Companies and Offices run their important software's like Accounting, Billing, ERP, MIS and over the network. Also critical data is shared between executives through the network shares for collaborative projects.

Internet has also become very essential for day to day work for all departments, so more and more computers are given Internet access.

Today, Viruses and worms are network aware. If even a single node on the LAN is infected the worm will rapidly spread to all the nodes of the network like fire and bring down all the PCs in a very short time. Also spyware and malwares disrupt the network access between nodes and stops all communication.

PC / Laptops:

Spywares generate a lot of Internet traffic and increase your Internet Bills and slow down or hangs PC / Laptops, Install Anti-Virus and use your Laptop for connecting to various devices safely. PC will remain protected from these latest new virus sources.

Servers:

Servers are the central nervous system of Network.
Viruses, worms if they reach this main critical computer then the whole network will get disrupted. Also centralised data stored on the server can get destroyed by a single worm attack on the Server. So it is very essential to protect this main server system.
Install Anti –Virus for Servers and enjoy complete peace of mind.

Applications:

  • Desktops
  • Laptops
  • Servers
  • Mobile Scanning