Archive for the ‘Intelligence’ Category


Monday, August 8th, 2011

CCTV video baluns, also known as UTP baluns, allow traditional coax cable to be replaced by (category 5) CAT5 and other forms of twisted pair wire in CCTV video camera & surveillance installations. Video baluns allow installers to use more cost effective structured cabling techniques to wire security cameras. By using video baluns, UTP (unshielded… Read more >>

Dual Beam Barcode Scanner

Friday, July 1st, 2011

The BA-220 DualBeam Barcode Reader easily handles the harsh environmental conditions typical at roads and vehicle entrances. The unit is immune to interference or glare from the Sun as well as radio frequency interference from cell phones, radio antennas, power lines and microwave towers. The primary purpose of the BA-220 DualBeam Barcode Reader is to… Read more >>


Wednesday, June 1st, 2011

A fingerprint scanner is an intelligent device which takes place of a human analyst by collecting a Fingerprint sample and comparing it to other samples on record. It has optical scanners and detectors which scans and record the unique pattern of Fingerprint ridges on the skin. A fingerprint scanner system has two basic objectives: (1)…. Read more >>


Monday, May 2nd, 2011

What is Barcode: A barcode is an optical machine-readable representation of data. Barcodes represent data by varying the widths and spacing of parallel lines, and may be referred to as linear or 1 dimensional. Barcodes originally were scanned by special–optical scanners called barcode readers, scanners and interpretive software are available on devices including desktop printers…. Read more >>


Thursday, March 3rd, 2011

The science of measurement and analysis of biological data is known as biometrics. The biological data mainly refers to certain unique characteristics of the human body. These characteristics include fingerprints, eye retinas and irises, DNA, facial patterns, voice patterns, hand measurements etc. They serve as excellent parameters for biometrics due to the fact that they… Read more >>


Thursday, February 3rd, 2011

Limit switches are Mechanical Switch which is used to make or break an electrical circuit during certain positions of a repetitive movement. The Basic purpose of a limit switch is to switch discrete outputs on or off based on the position of a rotating shaft. The point at which an output switches on or off,… Read more >>


Wednesday, January 26th, 2011

WHAT IS PROXIMITY CARD: In the world of Security System and Access Control, Contactless Proximity Card plays a very vital role. Proximity cards are a custom programmed item. Many companies and organizations use proximity cards for their access control system as well as for the Identification of employees. iWatch Systems offers a wide range of… Read more >>


Wednesday, January 5th, 2011

A camera mounted infrared illuminator is used with most night vision infrared digital video surveillance and security cameras to provide invisible light that is used to create an infrared digital video. The illuminator is normally aimed in the exact same direction of the camera lens so that it can provide infrared light beams to illuminate… Read more >>


Monday, December 13th, 2010

What is Fiber Optics: Data is of no use if the storage and transmission is not proper, transmission of Data is the main concern behind every Security System. An administrator can access and control his/her system from a long distance across seas. The long distance data transmission requires a special channel. One of the long… Read more >>


Thursday, December 9th, 2010

Serial transmission technology is increasingly used for the transmission of digital data. A large number of up-to-date communications networks apply serial transmission. The numerous applications include computer networks for office communications, Access Control, building and manufacturing automation, Internet etc. Serial data transmission implies that one bit is sent after another (bit-serial) on a single transmission… Read more >>