Ideal ID Scanner Technologies: Machine-Readable Vs OCR

ID scanning goods can be divided into two basic teams: device readable scanners and optical scanners. Machine-readable scanners decode data saved electronically in a barcode or magnetic stripe and exhibit the data in an easy to read format. Optical scanners, frequently referred to as optical character recognition (OCR) scanners, just take an graphic of the card and use computer software to translate the photograph into personal computer text. Basically, OCR scanners read through the card as if they had been a human. Machine-readable barcode and magnetic stripe scanners are significantly much more precise, more rapidly and much better at assisting to detect faux IDs than OCR ID scanners.


Given that device-readable ID scanners read through the data encoded on the barcode and magnetic stripe of an identification card, they are one hundred% exact. They exhibit the specific information programmed on the card, such as birthday, card expiration, handle, license number, and many others. They use the delivery date to estimate and screen the cardholder’s age, and the card expiration date to decide the card’s position. Importantly, they file the scan information, providing a reliable electronic document of age verification. Enterprise house owners can relaxation assured that their knowledge is 100% precise in situation of a liquor authority raid or agency investigation.

On the contrary, OCR scanners are only 98% precise. Because they count on software to translate an impression of the card instead than reading the encoded info, characters are often misinterpret and saved improperly. Though ninety eight% looks like a higher percentage, 1 in 50 scans has a miscalculation someplace in the knowledge. It could be a mistaken road number, a poor license number, or an incorrect birth day. Imprecise information can create an incorrect age calculation (if it reads 1969 instead of 1989), or render tackle info worthless for mailing lists. This variety of imprecision can make the scan entirely worthless in an affirmative protection from age verification violations.

For a solution whose objective is safeguarding organization house owners from age verification violations, the inaccuracy of OCR ID scanners is intolerable.


In addition to higher precision, device-readable scanners are also more rapidly than OCR visitors. The decoding of information from a barcode or magnetic stripe is virtually instantaneous. Common scans consider around one second to compute and record. OCR scans take upwards of five seconds to total because of the improved laptop processing required 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 customers waiting around to get into a concert that calls for them to be eighteen several years of age. Let us suppose it takes a bouncer twenty seconds to get an ID card from every single patron irrespective of the kind of ID scanner he is making use of. If the bouncer have been utilizing an OCR scanner, it would get around 42 minutes to verify the IDs of every person in the line. It would just take the identical bouncer only 35 minutes to validate the identical line of consumers with a barcode or magnetic stripe ID scanner (a savings of 7 minutes). If the line were 1,000 folks, the barcode/magnetic stripe reader would save around one particular hour and ten minutes. This would increase the satisfaction of the customer and reduce the payroll fees of the enterprise.

Detection of Phony IDs

The most crucial factor in detecting phony IDs is an inform operator, and no machine is one hundred% successful in detecting fraudulent IDs. That getting mentioned, device-readable ID scanners give a enormous benefit more than OCR scanners in the fight in opposition to fake IDs.

The generation of faux IDs is as dependent on economics as any legitimate business. ID card printers price about $750 even though magnetic stripe and barcode encoding technologies adds even far more considerable price. Many folks that make bogus IDs just can’t find the money for the a lot more costly engineering required to encode magnetic stripes or barcodes. As a result, phony IDs are frequently printed on inventory ID cards with generic or blank info encoding.

Device-readable ID checkers allow the operator to compare the data saved electronically on the ID with the info printed on the card. Bogus IDs will often have a mismatch in two sets of data. For illustration, the title printed on the front of the card could study Charlotte Blake, even though the encoded info saved in the magnetic stripe might study John Smith. This is a obvious indication that the ID is a faux. Although the machine alone can not evaluate the printed info to the encoded info, it provides a critical resource for anybody making an attempt to confirm the authenticity of an ID.

buy fake spain passport do not entry the knowledge saved electronically on ID playing cards. This eliminates 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 best, OCR scanners provide a lower-good quality info entry technique. There are some much more high-priced techniques which can scan both sides of the motorists license, go through the 2d barcode (but typically not the magnetic stripe) and then evaluate the knowledge fields, but these techniques are generally 2 times as high-priced, twice as slow and not suited for retail programs.

Business Card Scanners have the benefit of storing an picture of the ID card, which implies they can help save the cardholder photo. This is helps build which ID was introduced when serving age sensitive products. However, if there is a movie surveillance program digital camera in use when studying the machine-readable barcode, then most techniques date/time stamp the reads so a retailer can time stamp match the online video to the machine-readable reads.


The key disadvantages of OCR ID scanning technological innovation are lower precision, slow speed and incapacity to read encoded knowledge to detect fake IDs. Luckily for buyers, a more robust age verification device exists. Device-readable barcode and magnetic stripe ID scanners are 100% exact, check out IDs nearly instantaneously, and aid to detect bogus IDs.

If you are a organization operator hunting for a way to validate client age, which remedy would you decide on? The barcode/magnetic stripe reader that speeds via lengthy traces, aids decide out fake IDs, and supplies one hundred% accuracy? Or the OCR ID scanner that misreads 1 in 50 playing cards? Make the wise determination when deciding on an ID scanner to protect your enterprise, and select a machine-readable ID scanner.