Greatest ID Scanner Technologies: Machine-Readable Vs OCR

ID scanning numerous be divided directly into two basic groupings: machine readable scanners and optical scanners. Machine-readable scanners decode information stored electronically in a barcode or even magnetic stripe in addition to display the info in an set up format. Optical readers, commonly referred in order to as optical character recognition (OCR) scanning devices, take an image of the card plus use software to translate the picture into computer textual content. Essentially, OCR scanners see the card since if we were holding a new human. Machine-readable bar code and magnetic red stripe scanners are significantly more accurate, faster more enhanced at helping to be able to detect fake IDs than OCR IDENTITY scanners.


Given that machine-readable ID scanning devices browse the information encoded within the barcode and magnetic stripe of an identification cards, they are 100% accurate. They show the exact information programmed on the particular card, including special birthday, card expiration, address, license number, and so on. They use the particular birth date to be able to calculate and screen the cardholder’s age, as well as the card expiry date to determine the card’s status. Importantly, they record the scan info, providing a dependable electronic record of age verification. Enterprise owners can be confident that their data is 100% precise in case associated with a liquor expert raid or agency investigation.

On the contrary, OCR scanners are just 98% accurate. Because they rely upon software to translate an graphic from the card instead than reading typically the encoded data, character types are often misinterpret and stored inaccurately. Although 98% may seem like a high percentage, 1 in 55 scans has the mistake somewhere inside the data. It may be a wrong street number, a bad license number, or even an incorrect bday. Imprecise data could generate an wrong age calculation (if it reads 69 as opposed to 1989), or even render address data useless for mailing lists. This selection of imprecision can make the scan totally useless in a great affirmative defense in opposition to age verification violations.

For a product whose purpose is guarding company owners from age group verification violations, typically the inaccuracy of OCR ID scanners is usually intolerable.


Within addition to higher accuracy, machine-readable readers are also more quickly than OCR visitors. The decoding of information from a bar code or magnetic red stripe is nearly instant. Typical scans get approximately 1 next to compute plus record. OCR reads take upwards of 5 seconds to be able to complete due to the improved computer processing required to interpret the particular optical scan.

This specific small difference in scan throughput moment can have a big effect on IDENTIFICATION scanning applications. Picture a brand of a hundred customers waiting to get into a concert that demands them to become 18 years regarding age. Let’s assume it takes the bouncer 20 seconds to get a good ID card from each patron no matter of the kind of ID scanner he is using. If the particular bouncer were making use of an OCR reader, it would get approximately 42 moments to check the IDs of every person in the collection. It would get the same bouncer only 35 minutes to verify the same line of customers with the barcode or permanent magnet stripe ID reader (a savings of 7 minutes). If the line were just one, 000 people, the particular barcode/magnetic stripe viewer would save roughly one hour in addition to ten minutes. This particular would increase the satisfaction of the customer and lower the particular payroll costs from the business.

Detection of Fake IDs

The many important factor in finding fake IDs is an alert owner, and no equipment is 100% effective in detecting fraudulent IDs. That becoming said, machine-readable ID scanners provide a new huge advantage over OCR scanners inside the combat phony IDs.

Manufacturing fake IDs can be as based mostly upon economics as any legitimate business. IDENTITY card printers price about $750 although magnetic stripe plus barcode encoding technological innovation adds even a lot more significant cost. Numerous individuals that create fake IDs simply cannot afford the particular more expensive technology needed to encode magnetic stripes or bar codes. As a effect, fake IDs are often printed upon stock ID credit cards with generic or blank data development.

Machine-readable ID checkers allow the operator to compare the data stored digitally on the ID with the info printed on the card. Fake IDs will frequently have a mismatch in 2 sets of data. For example , the name printed within the entrance of the credit card may read Charlotte now Blake, while the particular encoded data stored in the magnet stripe may go through John Smith. This specific is a very clear indication that the ID is actually a bogus. While the machine itself cannot evaluate the printed info to the protected information, it offers a critical application for anyone attempting to verify the authenticity of your IDENTIFICATION.

2021 fake id Standard OCR scanning devices do not access the data stored electronically on IDENTITY cards. This removes all possibility regarding comparing the printed information to the protected information, and essentially renders an OCR ID scanner typically the equivalent of a new glorified copying equipment. At best, OCR scanners offer a low-quality data entry system. Right now there are some more costly systems which may scan both attributes of the motorists license, read typically the 2d bar code (but generally not the permanent magnet stripe) and and then compare the data fields, but these techniques are typically two times as expensive, twice as slow and never suited for store applications.

Business Cards Scanners have the particular advantage of keeping an image associated with the ID card, which means they might save the card holder picture. This will be helps establish which often ID was offered when serving age group sensitive products. Nevertheless, when there is a movie surveillance system digital camera in use any time reading the machine-readable barcode, then the majority of systems date/time stamp the reads so a retailer may time stamp match the video to be able to the machine-readable says.