Greatest ID Scanner Technologies: Machine-Readable Vs OCR

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ID scanning products can be divided in to two basic organizations: machine readable readers and optical scanners. Machine-readable scanners decode information stored in electronic format in a barcode or magnetic stripe and display the info in an set up format. Optical scanning devices, commonly referred in order to as optical character recognition (OCR) scanners, take a picture associated with the card plus use software to translate the photo into computer text message. Essentially, OCR readers see the card because if they were the human. Machine-readable bar code and magnetic red stripe scanners are a lot more accurate, faster and better at helping in order to detect fake IDs than OCR IDENTIFICATION scanners.


Given that machine-readable ID scanning devices browse the information protected around the barcode in addition to magnetic stripe associated with an identification cards, they are totally accurate. They show the exact information programmed on the particular card, including birthday, card expiration, tackle, license number, and so on. They use typically the birth date to calculate and screen the cardholder’s age group, plus the card expiry date to decide the card’s position. Importantly, they report the scan information, providing a reliable electronic record associated with age verification. Business owners can be confident that their data is 100% correct in case associated with a liquor authority raid or organization investigation.

On the other hand, OCR scanners are just 98% accurate. fake id usa Since they depend upon software to be able to translate an graphic of the card somewhat than reading the particular encoded data, figures are often misinterpret and stored improperly. Although 98% may seem like a high percent, 1 in 55 scans has a mistake somewhere within the data. It may be a wrong road number, a negative license number, or an incorrect birth date. Imprecise data can generate an inappropriate age calculation (if it reads 1969 instead of 1989), or render address information useless for sending lists. This range of imprecision will make the scan totally useless in a great affirmative defense against age verification infractions.

For any product in whose purpose is protecting business people from age group verification violations, the inaccuracy of OCR ID scanners is intolerable.


In addition to higher accuracy, machine-readable readers are also more quickly than OCR readers. The decoding associated with information from a bar code or magnetic stripe is nearly instant. Typical scans consider approximately 1 second to compute plus record. OCR tests take upwards regarding 5 seconds to be able to complete due to the improved computer processing required to interpret the particular optical scan.

This small difference in scan throughput time can have a new big influence on IDENTITY scanning applications. Picture a type of 100 customers waiting in order to get into the concert that needs them to be 18 years associated with age. Let’s assume it takes a bouncer 20 seconds to get an ID card from each patron irrespective of the kind of ID scanner he is using. If the bouncer were using an OCR scanning device, it would get approximately 42 minutes to check the IDs of every person in the collection. It would consider the same bouncer only 35 minutes to verify typically the same line regarding customers with a barcode or magnet stripe ID reader (a savings regarding 7 minutes). If the line were just one, 000 people, the particular barcode/magnetic stripe viewer would save around one hour and ten minutes. This specific would raise the fulfillment of the client and lower the payroll costs of the business.

Detection of faux IDs

The the majority of important factor in discovering fake IDs will be an alert operator, and no machine is 100% efficient in detecting deceitful IDs. That getting said, machine-readable IDENTITY scanners provide a new huge advantage more than OCR scanners in the combat bogus IDs.

Manufacturing phony IDs is really as reliant upon economics as any legitimate business. IDENTIFICATION card printers price about $750 while magnetic stripe in addition to barcode encoding technological innovation adds even even more significant cost. Several individuals that produce fake IDs just cannot afford typically the more costly technology needed to encode magnetic stripes or barcodes. As a result, fake IDs usually are often printed upon stock ID cards with generic or even blank data development.

Machine-readable ID checkers allow the owner to compare the data stored electronically on the ID with the details printed on typically the card. Fake IDs will frequently have a very mismatch in two sets of information. For example , the name printed on the front of the cards may read Charlotte now Blake, while typically the encoded data stored in the permanent magnet stripe may go through John Smith. This particular is a very clear indication that the ID is really a fake. While the machine itself cannot compare the printed info to the encoded information, it provides a critical tool for anyone seeking to verify typically the authenticity of your IDENTITY.

Standard OCR scanning devices do not accessibility the data saved electronically on ID cards. This removes all possibility regarding comparing the imprinted information for the protected information, and essentially renders an OCR ID scanner the equivalent of the glorified copying device. Best case scenario, OCR readers give a low-quality information entry system. There are some more costly systems which may scan both sides of the motorists license, read typically the 2d code (but usually not the magnet stripe) and after that compare the information fields, but these techniques are typically 2 times as expensive, two times as slow rather than suited for retail applications.

Business Cards Scanners have the advantage of keeping an image associated with the ID cards, which means they could save the card holder picture. This will be helps establish which usually ID was presented when serving era sensitive products. On the other hand, if you have a movie surveillance system digicam in use when reading the machine-readable barcode, then most systems date/time stamp the reads so a retailer may time stamp match up the video to be able to the machine-readable reads.