Ideal ID Scanner Technological innovation: Equipment-Readable Vs OCR

ID scanning merchandise can be divided into two basic teams: device readable scanners and optical scanners. Device-readable scanners decode details saved electronically in a barcode or magnetic stripe and exhibit the information in an easy to go through structure. Optical scanners, frequently referred to as optical character recognition (OCR) scanners, get an graphic of the card and use software to translate the photograph into pc text. Primarily, OCR scanners study the card as if they have been a human. Machine-readable barcode and magnetic stripe scanners are considerably far more correct, quicker and far better at helping to detect phony IDs than OCR ID scanners.


Considering that device-readable ID scanners read through the info encoded on the barcode and magnetic stripe of an identification card, they are one hundred% exact. They screen the specific info programmed on the card, like birthday, card expiration, tackle, license amount, and so on. They use the delivery day to estimate and show the cardholder’s age, and the card expiration day to figure out the card’s position. Importantly, they document the scan data, providing a reliable digital document of age verification. Company homeowners can relaxation assured that their info is a hundred% correct in circumstance of a liquor authority raid or company investigation.

On the contrary, OCR scanners are only 98% exact. Due to the fact they depend on computer software to translate an impression of the card fairly than studying the encoded info, people are frequently misread and stored improperly. Despite the fact that ninety eight% seems like a higher proportion, one in 50 scans has a blunder somewhere in the information. It could be a incorrect avenue amount, a poor license number, or an incorrect beginning day. Imprecise info can create an incorrect age calculation (if it reads 1969 alternatively of 1989), or render deal with info ineffective for mailing lists. This assortment of imprecision can make the scan completely useless in an affirmative protection against age verification violations.

For a solution whose purpose is defending enterprise homeowners from age verification violations, the inaccuracy of OCR ID scanners is intolerable.


In addition to increased precision, equipment-readable scanners are also more rapidly than OCR readers. The decoding of data from a barcode or magnetic stripe is practically instantaneous. Common scans consider about 1 next to compute and record. OCR scans take upwards of five seconds to complete due to the fact of the enhanced personal computer processing essential to interpret the optical scan.

This small big difference in scan throughput time can have a massive impact on ID scanning applications. Think about a line of one hundred buyers waiting around to get into a live performance that needs them to be 18 years of age. Let us suppose it requires a bouncer twenty seconds to get an ID card from each and every patron irrespective of the sort of ID scanner he is utilizing. If the bouncer have been employing an OCR scanner, it would consider around forty two minutes to check out the IDs of every person in the line. It would take the same bouncer only 35 minutes to verify the identical line of clients with a barcode or magnetic stripe ID scanner (a personal savings of seven minutes). If the line ended up one,000 folks, the barcode/magnetic stripe reader would preserve about 1 hour and ten minutes. This would improve the satisfaction of the buyer and reduce the payroll costs of the enterprise.

Detection of Faux IDs

The most crucial element in detecting bogus IDs is an notify operator, and no device is a hundred% powerful in detecting fraudulent IDs. That becoming stated, equipment-readable ID scanners give a massive gain more than OCR scanners in the combat against faux IDs.

The production of bogus IDs is as dependent upon economics as any respectable enterprise. ID card printers expense about $750 although magnetic stripe and barcode encoding engineering provides even a lot more substantial value. Numerous folks that create fake IDs merely can’t pay for the far more pricey engineering necessary to encode magnetic stripes or barcodes. As a result, faux IDs are usually printed on inventory ID playing cards with generic or blank information encoding.

Equipment-readable ID checkers permit the operator to compare the info saved electronically on the ID with the data printed on the card. Fake IDs will frequently have a mismatch in two sets of info. For where to buy fake passport in europe , the identify printed on the front of the card could study Charlotte Blake, whilst the encoded knowledge stored in the magnetic stripe may possibly read through John Smith. This is a obvious sign that the ID is a phony. Although the device by itself can not evaluate the printed details to the encoded data, it provides a critical instrument for anybody attempting to verify the authenticity of an ID.

Standard OCR scanners do not obtain the info stored electronically on ID playing cards. This eradicates all likelihood of evaluating the printed details to the encoded info, and fundamentally renders an OCR ID scanner the equal of a glorified copying equipment. At ideal, OCR scanners provide a minimal-quality data entry method. There are some much more costly methods which can scan equally sides of the drivers license, read through the 2nd barcode (but generally not the magnetic stripe) and then evaluate the data fields, but these techniques are usually twice as high-priced, two times as slow and not suited for retail applications.

Enterprise Card Scanners have the advantage of storing an impression of the ID card, which indicates they can save the cardholder image. This is assists set up which ID was offered when serving age sensitive merchandise. Nonetheless, if there is a movie surveillance method camera in use when studying the machine-readable barcode, then most programs day/time stamp the reads so a retailer can time stamp match the video clip to the device-readable reads.


The major negatives of OCR ID scanning technologies are minimal precision, slow pace and lack of ability to read encoded knowledge to detect fake IDs. Luckily for shoppers, a a lot more sturdy age verification resource exists. Device-readable barcode and magnetic stripe ID scanners are one hundred% exact, check IDs virtually instantaneously, and help to detect faux IDs.

If you are a business owner looking for a way to verify customer age, which resolution would you pick? The barcode/magnetic stripe reader that speeds by means of prolonged lines, helps decide out phony IDs, and gives 100% precision? Or the OCR ID scanner that misreads 1 in 50 cards? Make the wise selection when selecting an ID scanner to shield your organization, and select a machine-readable ID scanner.


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