Best ID Scanner Technologies: Equipment-Readable Vs OCR


ID scanning items can be divided into two simple teams: device readable scanners and optical scanners. Machine-readable scanners decode information stored electronically in a barcode or magnetic stripe and show the details in an easy to read through structure. Optical scanners, frequently referred to as optical character recognition (OCR) scanners, consider an picture of the card and use application to translate the image into pc text. Essentially, OCR scanners read the card as if they had been a human. Device-readable barcode and magnetic stripe scanners are drastically far more precise, more quickly and greater at assisting to detect phony IDs than OCR ID scanners.Related image


Considering that machine-readable ID scanners study the info encoded on the barcode and magnetic stripe of an identification card, they are 100% correct. They exhibit the actual details programmed on the card, such as birthday, card expiration, tackle, license variety, and so on. They use the birth day to determine and display the cardholder’s age, and the card expiration date to establish the card’s position. Importantly, they record the scan data, offering a reputable digital document of age verification. Enterprise owners can rest confident that their info is 100% precise in situation of a liquor authority raid or company investigation.

On the contrary, OCR scanners are only 98% correct. Because they rely upon application to translate an impression of the card relatively than reading the encoded info, characters are often misinterpret and saved incorrectly. Though 98% appears like a higher share, 1 in fifty scans has a error someplace in the data. It could be a incorrect street number, a bad license number, or an incorrect beginning date. Imprecise knowledge can produce an incorrect age calculation (if it reads 1969 as an alternative of 1989), or render tackle information worthless for mailing lists. This variety of imprecision can make the scan fully useless in an affirmative protection against age verification violations.

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


In addition to larger precision, machine-readable scanners are also more rapidly than OCR audience. The decoding of details from a barcode or magnetic stripe is almost instantaneous. Typical scans get about 1 second to compute and report. OCR scans consider upwards of five seconds to comprehensive because of the increased computer processing essential to interpret the optical scan.

This little difference in scan throughput time can have a huge affect on ID scanning programs. Think about a line of 100 clients waiting to get into a live performance that calls for them to be 18 many years of age. Let us presume it will take a bouncer twenty seconds to get an ID card from each and every patron no matter of the kind of ID scanner he is using. If the bouncer had been using an OCR scanner, it would get about forty two minutes to check out the IDs of everybody in the line. It would get the identical bouncer only 35 minutes to verify the same line of customers with a barcode or magnetic stripe ID scanner (a cost savings of seven minutes). If the line had been 1,000 men and women, the barcode/magnetic stripe reader would conserve roughly 1 hour and 10 minutes. This would improve the fulfillment of the customer and reduce the payroll fees of the organization.

Detection of Fake IDs

The most crucial issue in detecting phony IDs is an alert operator, and no machine is one hundred% successful in detecting fraudulent IDs. That getting stated, machine-readable ID scanners offer a large advantage above OCR scanners in the fight from bogus IDs.

The production of faux IDs is as dependent on economics as any genuine company. ID card printers cost about $750 while magnetic stripe and barcode encoding technologies provides even more substantial price. A lot of folks that generate fake IDs basically are not able to afford the a lot more pricey technological innovation necessary to encode magnetic stripes or barcodes. As a result, bogus IDs are usually printed on stock ID cards with generic or blank knowledge encoding.

Device-readable ID checkers allow the operator to assess the data saved electronically on the ID with the information printed on the card. fake id generator will regularly have a mismatch in two sets of info. For case in point, the identify printed on the entrance of the card may possibly read Charlotte Blake, even though the encoded knowledge saved in the magnetic stripe could read through John Smith. This is a distinct sign that the ID is a phony. Even though the device itself can not assess the printed info to the encoded info, it provides a crucial device for any person trying to confirm the authenticity of an ID.

Standard OCR scanners do not entry the information stored electronically on ID playing cards. This eradicates all likelihood of evaluating the printed information to the encoded data, and fundamentally renders an OCR ID scanner the equal of a glorified copying machine. At very best, OCR scanners supply a low-quality info entry method. There are some far more pricey programs which can scan each sides of the drivers license, read through the 2d barcode (but generally not the magnetic stripe) and then assess the knowledge fields, but these methods are usually 2 times as high-priced, 2 times as sluggish and not suited for retail apps.

Company Card Scanners have the advantage of storing an picture of the ID card, which indicates they can help save the cardholder image. This is helps set up which ID was offered when serving age sensitive products. Nonetheless, if there is a video surveillance system camera in use when looking through the machine-readable barcode, then most systems day/time stamp the reads so a retailer can time stamp match the video to the equipment-readable reads.


The main drawbacks of OCR ID scanning technology are minimal precision, gradual speed and incapability to read encoded info to detect faux IDs. The good news is for shoppers, a far more sturdy age verification tool exists. Device-readable barcode and magnetic stripe ID scanners are one hundred% accurate, verify IDs nearly instantaneously, and assist to detect fake IDs.

If you are a company proprietor seeking for a way to confirm customer age, which solution would you decide on? The barcode/magnetic stripe reader that speeds by means of long strains, will help select out phony IDs, and offers one hundred% accuracy? Or the OCR ID scanner that misreads one in fifty cards? Make the intelligent determination when choosing an ID scanner to protect your enterprise, and pick a device-readable ID scanner.