Ideal ID Scanner Technologies: Equipment-Readable Vs OCR

ID scanning items can be divided into two basic teams: equipment readable scanners and optical scanners. Equipment-readable scanners decode data stored electronically in a barcode or magnetic stripe and exhibit the information in an simple to read through format. Optical scanners, typically referred to as optical character recognition (OCR) scanners, take an graphic of the card and use application to translate the picture into computer textual content. In essence, OCR scanners read through the card as if they were a human. Machine-readable barcode and magnetic stripe scanners are considerably much more accurate, more quickly and better at helping to detect phony IDs than OCR ID scanners.


Considering that machine-readable ID scanners read through the details encoded on the barcode and magnetic stripe of an identification card, they are one hundred% correct. They exhibit the actual data programmed on the card, including birthday, card expiration, deal with, license variety, and so forth. They use the beginning day to calculate and show the cardholder’s age, and the card expiration day to establish the card’s status. Importantly, they file the scan information, supplying a reputable electronic document of age verification. Business proprietors can rest certain that their data is 100% correct in circumstance of a liquor authority raid or company investigation.

On the contrary, OCR scanners are only 98% precise. Simply because they depend on computer software to translate an graphic of the card rather than studying the encoded information, characters are often misinterpret and saved incorrectly. Despite the fact that 98% would seem like a high share, 1 in 50 scans has a blunder someplace in the data. It could be a improper road quantity, a negative license number, or an incorrect beginning date. Imprecise data can create an incorrect age calculation (if it reads 1969 rather of 1989), or render deal with info worthless for mailing lists. This range of imprecision can make the scan completely ineffective in an affirmative defense towards age verification violations.

For a merchandise whose goal is protecting business owners from age verification violations, the inaccuracy of OCR ID scanners is intolerable.


In addition to increased accuracy, device-readable scanners are also faster than OCR readers. The decoding of info from a barcode or magnetic stripe is practically instantaneous. Normal scans take about one next to compute and file. OCR scans just take upwards of 5 seconds to total since of the enhanced computer processing essential to interpret the optical scan.

This modest distinction in scan throughput time can have a huge effect on ID scanning applications. Think about a line of a hundred buyers waiting around to get into a concert that calls for them to be 18 many years of age. Let us presume it takes a bouncer twenty seconds to get an ID card from each and every patron irrespective of the type of ID scanner he is using. If the bouncer were utilizing an OCR scanner, it would consider roughly forty two minutes to verify the IDs of everyone in the line. It would get the same bouncer only 35 minutes to validate the identical line of clients with a barcode or magnetic stripe ID scanner (a personal savings of 7 minutes). If the line were one,000 folks, the barcode/magnetic stripe reader would save around one particular hour and 10 minutes. This would boost the gratification of the consumer and lower the payroll expenses of the enterprise.

Detection of Bogus IDs

The most critical issue in detecting bogus IDs is an warn operator, and no device is a hundred% powerful in detecting fraudulent IDs. That being explained, equipment-readable ID scanners provide a enormous benefit in excess of OCR scanners in the combat in opposition to faux IDs.

The manufacturing of faux IDs is as dependent on economics as any reputable business. ID card printers price about $750 whilst magnetic stripe and barcode encoding technological innovation provides even a lot more important expense. A lot of folks that produce faux IDs merely can not afford the more expensive engineering necessary to encode magnetic stripes or barcodes. As a consequence, phony IDs are frequently printed on stock ID playing cards with generic or blank info encoding.

Device-readable ID checkers permit the operator to evaluate the info stored electronically on the ID with the information printed on the card. buy fake id will often have a mismatch in two sets of information. For case in point, the title printed on the front of the card might study Charlotte Blake, although the encoded data stored in the magnetic stripe may possibly study John Smith. This is a very clear indicator that the ID is a fake. Even though the equipment alone are not able to evaluate the printed details to the encoded data, it provides a critical instrument for any person trying to validate the authenticity of an ID.

Normal OCR scanners do not accessibility the information stored electronically on ID playing cards. This gets rid of all likelihood of evaluating the printed data to the encoded information, and fundamentally renders an OCR ID scanner the equal of a glorified copying device. At best, OCR scanners provide a lower-top quality information entry technique. There are some far more costly techniques which can scan each sides of the drivers license, read through the 2d barcode (but generally not the magnetic stripe) and then assess the data fields, but these systems are generally two times as pricey, 2 times as gradual and not suited for retail applications.

Business Card Scanners have the edge of storing an image of the ID card, which means they can save the cardholder photo. This is aids build which ID was introduced when serving age sensitive goods. Nevertheless, if there is a movie surveillance method digicam in use when reading the equipment-readable barcode, then most programs date/time stamp the reads so a retailer can time stamp match the online video to the device-readable reads.


The significant disadvantages of OCR ID scanning engineering are minimal accuracy, sluggish velocity and incapacity to read encoded info to detect bogus IDs. Luckily for customers, a far more robust age verification device exists. Equipment-readable barcode and magnetic stripe ID scanners are a hundred% exact, check IDs nearly instantaneously, and support to detect faux IDs.

If you are a organization owner hunting for a way to validate client age, which answer would you choose? The barcode/magnetic stripe reader that speeds by way of prolonged strains, aids choose out fake IDs, and gives 100% accuracy? Or the OCR ID scanner that misreads one in 50 playing cards? Make the sensible decision when picking an ID scanner to defend your business, and choose a device-readable ID scanner.