Very best ID Scanner Technologies: Machine-Readable Vs OCR

ID scanning merchandise can be divided into two basic groups: machine readable scanners and optical scanners. Equipment-readable scanners decode info saved electronically in a barcode or magnetic stripe and show the data in an effortless to read through structure. Optical scanners, typically referred to as optical character recognition (OCR) scanners, get an graphic of the card and use application to translate the image into computer textual content. Primarily, OCR scanners study the card as if they had been a human. Equipment-readable barcode and magnetic stripe scanners are considerably much more precise, more quickly and better at helping to detect faux IDs than OCR ID scanners.


Because machine-readable ID scanners study the details encoded on the barcode and magnetic stripe of an identification card, they are 100% accurate. They display the exact information programmed on the card, such as birthday, card expiration, tackle, license number, etc. They use the start day to compute and exhibit the cardholder’s age, and the card expiration date to decide the card’s status. Importantly, they document the scan info, offering a trustworthy digital document of age verification. Enterprise house owners can rest certain that their information is 100% exact in scenario of a liquor authority raid or agency investigation.

On the opposite, OCR scanners are only 98% correct. Simply because they count on software program to translate an impression of the card instead than reading through the encoded information, figures are typically misread and stored incorrectly. Even though ninety eight% looks like a higher percentage, 1 in fifty scans has a mistake somewhere in the info. It could be a wrong avenue number, a poor license quantity, or an incorrect start day. Imprecise info can create an incorrect age calculation (if it reads 1969 as an alternative of 1989), or render address data ineffective for mailing lists. This selection of imprecision can make the scan completely worthless in an affirmative protection from age verification violations.

For a solution whose function is guarding enterprise proprietors from age verification violations, the inaccuracy of OCR ID scanners is intolerable.


In addition to greater accuracy, device-readable scanners are also more rapidly than OCR visitors. The decoding of data from a barcode or magnetic stripe is practically instantaneous. Common scans consider roughly 1 second to compute and record. OCR scans get upwards of five seconds to comprehensive simply because of the enhanced laptop processing required to interpret the optical scan.

This modest distinction in scan throughput time can have a large impact on ID scanning apps. Picture a line of a hundred consumers waiting to get into a concert that needs them to be eighteen years of age. Let’s presume it normally takes a bouncer 20 seconds to get an ID card from every patron regardless of the sort of ID scanner he is making use of. If the bouncer were making use of an OCR scanner, it would get approximately forty two minutes to check out the IDs of everyone in the line. It would get the exact same bouncer only 35 minutes to validate the exact same line of clients with a barcode or magnetic stripe ID scanner (a savings of 7 minutes). If the line were 1,000 individuals, the barcode/magnetic stripe reader would help save around a single hour and 10 minutes. This would increase the gratification of the client and lower the payroll expenses of the business.

Detection of Fake IDs

The most crucial element in detecting fake IDs is an notify operator, and no device is a hundred% efficient in detecting fraudulent IDs. That getting explained, device-readable ID scanners give a large benefit more than OCR scanners in the battle against fake IDs.

The production of faux IDs is as dependent upon economics as any genuine business. ID card printers cost about $750 although magnetic stripe and barcode encoding technological innovation provides even more important price. A lot of individuals that create bogus IDs merely can’t find the money for the more high-priced engineering necessary to encode magnetic stripes or barcodes. As a consequence, fake IDs are typically printed on stock ID cards with generic or blank knowledge encoding.

Machine-readable ID checkers allow the operator to examine the knowledge stored electronically on the ID with the details printed on the card. Fake IDs will usually have a mismatch in two sets of info. For example, the identify printed on the entrance of the card may read Charlotte Blake, even though the encoded knowledge saved in the magnetic stripe may read John Smith. This is a distinct indicator that the ID is a fake. While the equipment by itself can’t evaluate the printed data to the encoded info, it offers a vital resource for any individual attempting to verify the authenticity of an ID.

Common OCR scanners do not obtain the info stored electronically on ID playing cards. This removes all chance of evaluating the printed data to the encoded info, and fundamentally renders an OCR ID scanner the equal of a glorified copying machine. At best, OCR scanners give a low-quality knowledge entry technique. There are some more high-priced techniques which can scan both sides of the drivers license, go through the Second barcode (but normally not the magnetic stripe) and then examine the knowledge fields, but these methods are generally 2 times as expensive, twice as gradual and not suited for retail apps.

Business Card Scanners have the edge of storing an picture of the ID card, which implies they can save the cardholder photograph. This is will help build which ID was presented when serving age sensitive items. Nevertheless, if there is a video surveillance system digicam in use when reading through the machine-readable barcode, then most programs day/time stamp the reads so a retailer can time stamp match the video to the device-readable reads.


The major negatives of OCR ID scanning technologies are minimal precision, sluggish speed and inability to read through encoded knowledge to detect fake IDs. The good news is for customers, a a lot more strong age verification resource exists. Equipment-readable barcode and magnetic stripe ID scanners are a hundred% correct, check out IDs almost instantaneously, and assist to detect phony IDs.

If buy fake ids are a organization owner looking for a way to validate consumer age, which solution would you select? The barcode/magnetic stripe reader that speeds through prolonged strains, aids decide out fake IDs, and gives one hundred% precision? Or the OCR ID scanner that misreads one in 50 cards? Make the sensible selection when selecting an ID scanner to shield your company, and choose a machine-readable ID scanner.