Finest ID Scanner Technology: Machine-Readable Vs OCR

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


Considering that machine-readable ID scanners browse the information protected on the barcode in addition to magnetic stripe of an identification cards, they are totally accurate. They show the exact info programmed on typically the card, including birthday celebration, card expiration, tackle, license number, etc. They use the particular birth date to calculate and display the cardholder’s age group, plus the card expiration date to decide the card’s position. Importantly, they report the scan details, providing a trustworthy electronic record of age verification. Company owners can rest assured that their info is 100% correct in case associated with a liquor authority raid or company investigation.

On the other hand, OCR scanners are merely 98% accurate. Because they rely upon software in order to translate an graphic of the card somewhat than reading the particular encoded data, characters are often misread and stored inaccurately. Although 98% may seem like a high portion, 1 in fifty scans has a mistake somewhere inside the data. It could be a wrong streets number, a poor license number, or an incorrect bday. Imprecise data could generate an incorrect age calculation (if it reads 69 instead of 1989), or perhaps render address information useless for sending lists. This variety of imprecision can make the scan totally useless in an affirmative defense towards age verification infractions.

To get a product whose purpose is guarding business owners from age group verification violations, the particular inaccuracy of OCR ID scanners will be intolerable.


Inside addition to increased accuracy, machine-readable readers are also faster than OCR readers. The decoding regarding information from your bar code or magnetic stripe is nearly instantaneous. Typical scans take approximately 1 second to compute plus record. OCR scans take upwards of 5 seconds to complete due to the increased computer processing necessary to interpret the particular optical scan.

This small difference inside scan throughput time can have a big impact on ID scanning applications. Think about a line of one hundred customers waiting to be able to get into a concert that demands them to become 18 years associated with age. Let’s believe it takes a new bouncer 20 secs to get a good ID card from each patron irrespective of the kind of ID scanner he or she is using. If the bouncer were using an OCR scanner, it would take approximately 42 mins to check the IDs of every person in the range. It would take the same bouncer only 35 minutes to verify the particular same line associated with customers with the barcode or magnet stripe ID scanning device (a savings of 7 minutes). In the event the line were 1, 000 people, typically the barcode/magnetic stripe readers would save approximately one hour plus ten minutes. This particular would raise the fulfillment of the client and lower the payroll costs in the business.

Detection of Fake IDs

The the majority of important aspect in discovering fake IDs is an alert owner, and no device is 100% successful in detecting fraudulent IDs. That getting said, machine-readable IDENTITY scanners provide the huge advantage above OCR scanners inside the fight against phony IDs.

The production of phony IDs is really as dependent upon economics as any legitimate business. IDENTITY card printers price about $750 although magnetic stripe and barcode encoding technology adds even a lot more significant cost. fake ids idtop Many individuals that produce fake IDs basically cannot afford typically the more expensive technology required to encode permanent magnet stripes or barcodes. As a outcome, fake IDs are usually often printed about stock ID credit cards with generic or even blank data encoding.

Machine-readable ID checkers allow the owner to compare the data stored electronically on the IDENTITY with the info printed on typically the card. Fake IDs will frequently have a mismatch in 2 sets of data. For example , the brand printed on the entrance of the cards may read Charlotte Blake, while typically the encoded data saved in the magnetic stripe may go through John Smith. This specific is a very clear indication that typically the ID is a fake. While the equipment itself cannot compare the printed details to the encoded information, it gives a critical device for anyone seeking to verify typically the authenticity of an IDENTIFICATION.

Standard OCR scanners do not accessibility the data saved electronically on IDENTITY cards. This eliminates all possibility of comparing the printed information towards the protected information, and essentially renders an OCR ID scanner the particular equivalent of a glorified copying device. Best case scenario, OCR scanners offer a low-quality data entry system. Right now there are some more expensive systems which may scan both attributes of the drivers license, read typically the 2D barcode (but generally not the magnetic stripe) and then compare the data career fields, but these systems are typically 2 times as expensive, twice as slow rather than suited for retail store applications.

Business Credit card Scanners have the particular advantage of storing an image associated with the ID credit card, which means they can save the cardholder picture. This will be helps establish which ID was introduced when serving era sensitive products. However, when there is a movie surveillance system digital camera in use whenever reading the machine-readable barcode, then most systems date/time seal of approval the reads so a retailer may time stamp match the video to the machine-readable reads.