Benefits of Barcode for Maintaining Time and Attendance System in Schools

The barcodes are mainly used on the items, like boxes, cans, jars and other packaged goods, which are available in grocery shops and retail stores. But barcodes, have their applications in other categories, such as schools and offices. Schools and university campuses depend on ID card systems for security, access control, time and attendance or transaction and personal data processing. All the above said functions can be performed easily with the help of barcodes. Two dimensional (2D) bar codes can store lot of information like digital photographs, signatures, schedule data,…

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Know About Application of 2D Barcodes for Biometrics

The technology of barcodes is applied these days for biometrics to enhance security. Biometrics is a method of human identification by means of physical and behavioral traits of a person. 2D barcode biometrics are used for fast and easy product identification. 2D barcodes are used because they can store large amount of information when compared to linear ones. 2D barcodes are read by devices called barcode readers like Symbol scanners and others. 2D barcodes are generally used by retail industries for asset tracking and preventing thefts. This reduces the losses…

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Know About the Benefits of Various Types of Barcode Scanners

Barcodes are commonly used in retail industry for inventory purposes. Devices used to scan barcodes are termed as barcode readers or barcode scanners. Various manufacturers are involved in providing different types of barcode scanners. Symbol barcode scanners, HP barcode scanners, Wasp barcode scanners are some of them which are used in various industries. Different types of scanners are available each having their own advantages. Let us know about some of their types and advantages. Slot Scanner: It is a fixed scanner used for reading barcodes on identification cards. The item…

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Comparing One Dimensional and Two Dimensional Barcodes

Barcodes are considered simply as a series of stripes on a light background that is able to be scanned and read directly into computer. The bars and spaces are the main elements in a barcode. These should be of consistent and proportional thickness and thinness. These are printed on a barcode label by a barcode printer. The symbology must be accurately printed on the label. Many high quality printers are produced by various companies that include Zebra printers, SATO printers, EPSON printers and many others. The symbologies of barcodes are…

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Barcode Scanners and Their Technologies

A barcode can be termed as a printed horizontal strip of vertical bars with different widths that represent decimal digits and are used for identification of commercial products or parts. The barcodes are printed on labels which are termed as barcode labels. The data on barcodes is read by a device called a barcode reader or a barcode scanner. The read information is then stored on a system. This is used to track the items and record the information. Barcodes have various symbologies and based on them the scanners used…

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Tips to Choose a Best Barcode Printer

Barcode labels are being used for different types of products. In order to use these products, it is necessary to print barcodes on labels by using barcode printer. Such barcode labels are affixed on the products or items. So it is important to purchase right printer. There are number of printers which are available in the market, so it is difficult to know which is best for you. There are some tips to choose a barcode printer, such as: First you need to identify your needs before you visit a…

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