Finest ID Scanner Technological innovation: Machine-Readable Vs OCR

ID scanning numerous be divided into two basic organizations: machine readable scanners and optical scanning devices. Machine-readable scanners decode information stored digitally in a barcode or even magnetic stripe plus display the info in an easy to read format. Optical scanning devices, commonly referred to be able to as optical personality recognition (OCR) readers, take a picture of the card in addition to use software to translate the photo into computer text message. Essentially, OCR readers see the card as if these were a new human. Machine-readable barcode and magnetic red stripe scanners are a lot more accurate, faster and better at helping to detect fake IDs than OCR ID scanners.


Given that machine-readable ID scanning devices see the information encoded around the barcode plus magnetic stripe regarding an identification card, they are completely accurate. They display the exact info programmed on typically the card, including special birthday, card expiration, deal with, license number, etc. They use the particular birth date to be able to calculate and show the cardholder’s age, and the card termination date to figure out the card’s status. Importantly, they document the scan info, providing a reliable electronic record associated with age verification. Business owners can rest assured that their data is 100% correct in case regarding a liquor expert raid or organization investigation.

On the contrary, OCR scanners are only 98% accurate. Because they count upon software in order to translate an image in the card instead than reading the particular encoded data, character types are often misread and stored improperly. Although 98% may seem like a high percentage, 1 in 50 scans has the mistake somewhere in the data. It may be a wrong streets number, a negative license number, or perhaps an incorrect bday. Imprecise data could generate an incorrect age calculation (if it reads 1969 instead of 1989), or perhaps render address data useless for sending lists. This variety of imprecision can make the scan totally useless in a good affirmative defense against age verification infractions.

To get a product whose purpose is guarding business people from age verification violations, the inaccuracy of OCR ID scanners is intolerable.


Inside addition to larger accuracy, machine-readable scanners are also more quickly than OCR readers. The decoding of information from a bar code or magnetic red stripe is nearly instantaneous. Typical scans get approximately 1 2nd to compute plus record. OCR scans take upwards regarding 5 seconds to be able to complete as a result of increased computer processing required to interpret the particular optical scan.

This particular small difference in scan throughput period can have a new big effect on IDENTIFICATION scanning applications. Picture a brand of 100 customers waiting to be able to get into a concert that demands them to be 18 years regarding age. Let’s presume it takes a bouncer 20 seconds to get an ID card coming from each patron regardless of the kind of ID scanner he is using. If the bouncer were using an OCR reader, it would take approximately 42 minutes to check the IDs of everyone in the line. It would take the same bouncer only 35 minutes to verify the same line regarding customers with the barcode or magnetic stripe ID scanner (a savings associated with 7 minutes). In the event the line were one, 000 people, the particular barcode/magnetic stripe viewer would save approximately one hour and ten minutes. This specific would boost the pleasure of the customer and lower typically the payroll costs of the business.

Detection of Fake IDs

The many important aspect in finding fake IDs is an alert operator, and no machine is 100% effective in detecting fraudulent IDs. That being said, machine-readable IDENTIFICATION scanners provide a new huge advantage more than OCR scanners in the fight against bogus IDs.

The production of bogus IDs can be as based mostly upon economics every legitimate business. ID card printers price about $750 whilst magnetic stripe plus barcode encoding technologies adds even even more significant cost. Several individuals that produce fake IDs simply cannot afford the particular more expensive technology needed to encode magnet stripes or bar codes. As a effect, fake IDs usually are often printed about stock ID cards with generic or even blank data encoding.

Machine-readable ID checkers allow the operator to compare the particular data stored in electronic format on the ID with the details printed on typically the card. Fake IDs will frequently possess a mismatch in two sets of information. For instance , the brand printed within the front side of the credit card may read Charlotte Blake, while the particular encoded data stored in the magnetic stripe may read John Smith. This particular is a very clear indication that the particular ID is really a phony. While the machine itself cannot examine the printed information to the encoded information, it provides a critical application for anyone trying to verify typically the authenticity of the IDENTITY.

fake id Standard OCR scanners do not accessibility the data saved electronically on IDENTIFICATION cards. This removes all possibility regarding comparing the imprinted information to the encoded information, and basically renders an OCR ID scanner typically the equivalent of a new glorified copying device. Best case scenario, OCR scanning devices offer a low-quality information entry system. Right now there are some more expensive systems which can scan both sides of the motorists license, read typically the 2d code (but usually not the magnet stripe) and then compare the information areas, but these techniques are typically 2 times as expensive, 2 times as slow rather than suited for retail store applications.

Business Cards Scanners have the advantage of saving an image of the ID card, which means they can save the cardholder picture. This will be helps establish which usually ID was introduced when serving age sensitive products. However, when there is a movie surveillance system camera in use whenever reading the machine-readable barcode, then many systems date/time stamps the reads therefore a retailer could time stamp match the video in order to the machine-readable scans.