Archive for the ‘Biometric Systems’ Category

BENEFITS OF VIDEO ANAYLTICS ENABLED CCTV Though there are several advantages of using video analytics enabled CCTV but we would like to focus on  ten main points: 1)      CCTV can be made much more efficient and effective because video analytics can be setup to recognise certain people, events or situations, that can be trigger alerts…. Read more >>

WHAT IS CCD?? A charge coupled device (CCD) camera is an apparatus which is designed to convert optical brightness into electrical amplitude signals using a plurality of CCDs, and then reproduce the image of a subject using the electric signals without time restriction. Charge coupled devices or CCDs are arrays of semiconductor gates formed on… Read more >>

WHAT IS IMAGE SENSOR: An image sensor is a semiconductor device that converts an optical image into electrical signals. A CMOS image sensor is a device that converts an optical image into electrical signals using MOS (metal oxide semiconductor) transistors. The CMOS image sensor sequentially detects electrical signals of each unit pixel in a switching… Read more >>

There are 2 broad categories of video formats. Some formats are meant for your finalized video and are called sharing formats. Other formats are used more in the beginning stages of a video project. They are good as raw video master clips. These formats will have higher resolution and larger file sizes than the sharing… Read more >>

  Now a day over 166 million professionals worldwide, organizations use wireless technologies to solve business problems and create advantages over competitors. Wireless solutions are enabling remote or mobile workers (such as field sales, field service, manufacturing, and logistics personnel) to access information and business applications from more places. With respect to Security System wireless… Read more >>

  A smart card reader is an electronic device that reads smart cards. Access control card readers are used in physical security systems to read a credential that allows access through access control points, typically a locked door. An access control reader can be a magnetic stripe reader, a bar code reader, a proximity reader,… Read more >>

Main Points that we consider according to the need to Customers: End users want access control systems to do more than ever before, but don’t necessarily have the funds to invest in a lot of new hardware. Today’s top list of desired features could include many of the following: IP or Web-based — Using the… Read more >>

In a normal security system setup, one depends on the guard-on-duty to be watching the video from different cameras, looking for any abnormal activity. With Video Analytics, we wake up the guard when there is an abnormal event.  Simplest example of such an event is when there is “Motion” in the field of view of… Read more >>

A motion detector security camera is a device that captures video or still images and is activated by motion within a targeted area. This prevents hours of footage being gathered of nothing happening, while activating the device when people, vehicles, or animals come into or move through an area. These devices can be used both… Read more >>

LED stands for Light Emitting Diode. Basically is comes under the category of Semiconductors as because they are used in Electronics and in Printed Circuit Board. In the past days LEDs was of very less intensity and with only one color, but now a days different types of LEDs are available having different types of… Read more >>