With Sigur, it is possible to use barcodes as access credentials. This is one of the most inexpensive identification methods to control access to a territory without the need to collect badges at the end of the visit.
With Sigur, it is possible to use barcodes as access credentials. This is one of the most inexpensive identification methods to control access to a territory without the need to collect badges at the end of the visit.
Barcodes are extra convenient and useful for non-recurrent access events such as entertainment and sports events: barcodes can be printed on almost any surface, sent via e-mail and read from a visitor’s smartphone screen.
However, they have a number of disadvantages, including lack of protection from copying and fraud, therefore, they are not used as a primary credential at sites with high security requirements.
Today, we use a variety of barcode types. However, the major difference is in the type and volume of data a barcode can store.
In a ACS, a barcode usually is not required to contain a large amount of data, therefore, simple linear barcodes are generally used for identification purposes.
НThere is a large number of barcode scanners in the market. They differ in scanning technologies and styles and can be manufactured as a standalone device or built into a turnstile or multi-format reader.
Sigur offers two connection options: