Best ID Scanner Engineering: Equipment-Readable Vs OCR

ID scanning products can be divided into two basic groups: device readable scanners and optical scanners. Equipment-readable scanners decode info saved electronically in a barcode or magnetic stripe and display the information in an easy to study format. Optical scanners, frequently referred to as optical character recognition (OCR) scanners, take an graphic of the card and use software program to translate the photograph into laptop text. Primarily, OCR scanners read the card as if they have been a human. Equipment-readable barcode and magnetic stripe scanners are considerably a lot more accurate, more rapidly and much better at assisting to detect fake IDs than OCR ID scanners.


Given that machine-readable ID scanners go through the information encoded on the barcode and magnetic stripe of an identification card, they are one hundred% correct. They screen the specific info programmed on the card, including birthday, card expiration, handle, license variety, etc. They use the delivery day to calculate and exhibit the cardholder’s age, and the card expiration day to establish the card’s position. Importantly, they report the scan info, delivering a trustworthy electronic record of age verification. Company proprietors can rest certain that their data is 100% precise in scenario of a liquor authority raid or agency investigation.

On the opposite, OCR scanners are only 98% precise. Simply because they rely upon application to translate an impression of the card relatively than studying the encoded info, people are frequently misread and stored improperly. Though ninety eight% would seem like a substantial share, 1 in fifty scans has a mistake someplace in the knowledge. It could be a wrong road variety, a undesirable license amount, or an incorrect beginning day. Imprecise info can create an incorrect age calculation (if it reads 1969 rather of 1989), or render handle data worthless for mailing lists. This assortment of imprecision can make the scan totally ineffective in an affirmative protection towards age verification violations.

For a merchandise whose purpose is defending business proprietors from age verification violations, the inaccuracy of OCR ID scanners is intolerable.


In addition to larger precision, machine-readable scanners are also more quickly than OCR visitors. The decoding of details from a barcode or magnetic stripe is nearly instantaneous. Normal scans take about one next to compute and report. OCR scans take upwards of 5 seconds to full simply because of the enhanced pc processing needed to interpret the optical scan.

This modest difference in scan throughput time can have a huge effect on ID scanning programs. Think about a line of a hundred buyers waiting to get into a concert that requires them to be eighteen several years of age. Let us presume it normally takes a bouncer twenty seconds to get an ID card from each and every patron regardless of the sort of ID scanner he is employing. If the bouncer have been using an OCR scanner, it would take approximately forty two minutes to check out the IDs of every person in the line. It would take the exact same bouncer only 35 minutes to validate the identical line of buyers with a barcode or magnetic stripe ID scanner (a personal savings of 7 minutes). If the line have been one,000 individuals, the barcode/magnetic stripe reader would conserve around a single hour and ten minutes. This would increase the fulfillment of the client and lower the payroll expenses of the company.

Detection of Phony IDs

The most crucial issue in detecting faux IDs is an alert operator, and no machine is one hundred% efficient in detecting fraudulent IDs. That becoming stated, equipment-readable ID scanners offer a enormous edge more than OCR scanners in the combat in opposition to fake IDs.

The production of fake IDs is as dependent upon economics as any legitimate company. ID card printers price about $750 while magnetic stripe and barcode encoding technology adds even far more important value. Numerous men and women that make fake IDs merely are not able to pay for the a lot more pricey technological innovation essential to encode magnetic stripes or barcodes. As a outcome, phony IDs are frequently printed on inventory ID playing cards with generic or blank info encoding.

Equipment-readable ID checkers enable the operator to assess the knowledge saved electronically on the ID with the information printed on the card. Phony IDs will usually have a mismatch in two sets of data. For illustration, the title printed on the front of the card could study Charlotte Blake, although the encoded information stored in the magnetic stripe may possibly study John Smith. This is a very clear sign that the ID is a bogus. While the device by itself can not assess the printed details to the encoded data, it supplies a critical device for anyone attempting to confirm the authenticity of an ID.

Common OCR scanners do not obtain the data stored electronically on ID playing cards. This eradicates all possibility of comparing the printed data to the encoded info, and basically renders an OCR ID scanner the equal of a glorified copying device. At very best, OCR scanners offer a low-high quality knowledge entry program. There are some far more costly programs which can scan both sides of the motorists license, read through the Second barcode (but typically not the magnetic stripe) and then evaluate the data fields, but these techniques are normally 2 times as high-priced, 2 times as sluggish and not suited for retail applications.

Business Card Scanners have the gain of storing an picture of the ID card, which signifies they can preserve the cardholder image. This is assists create which ID was presented when serving age delicate goods. Nonetheless, if there is fake identification in use when looking through the machine-readable barcode, then most programs date/time stamp the reads so a retailer can time stamp match the online video to the equipment-readable reads.


The key drawbacks of OCR ID scanning technology are lower precision, slow velocity and inability to read through encoded data to detect bogus IDs. The good news is for shoppers, a a lot more sturdy age verification tool exists. Equipment-readable barcode and magnetic stripe ID scanners are one hundred% accurate, examine IDs almost instantaneously, and aid to detect phony IDs.

If you are a business operator seeking for a way to verify customer age, which remedy would you choose? The barcode/magnetic stripe reader that speeds via extended strains, aids pick out faux IDs, and supplies 100% precision? Or the OCR ID scanner that misreads 1 in 50 cards? Make the sensible decision when selecting an ID scanner to safeguard your enterprise, and decide on a device-readable ID scanner.


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