Ideal ID Scanner Technologies: Device-Readable Vs OCR

ID scanning merchandise can be divided into two standard teams: machine readable scanners and optical scanners. Machine-readable scanners decode details stored electronically in a barcode or magnetic stripe and display the details in an effortless to go through structure. Optical scanners, commonly referred to as optical character recognition (OCR) scanners, get an graphic of the card and use application to translate the picture into computer text. In essence, OCR scanners go through the card as if they ended up a human. Machine-readable barcode and magnetic stripe scanners are significantly a lot more correct, more rapidly and better at aiding to detect bogus IDs than OCR ID scanners.


Because machine-readable ID scanners read through the info encoded on the barcode and magnetic stripe of an identification card, they are a hundred% exact. They screen the precise data programmed on the card, such as birthday, card expiration, deal with, license amount, and so forth. They use the beginning date to calculate and screen the cardholder’s age, and the card expiration day to determine the card’s standing. Importantly, they file the scan data, providing a reliable electronic record of age verification. Enterprise owners can relaxation assured that their knowledge is one hundred% accurate in situation of a liquor authority raid or company investigation.

On the contrary, OCR scanners are only ninety eight% accurate. Simply because they rely upon software to translate an picture of the card relatively than studying the encoded data, figures are often misinterpret and saved improperly. Although 98% would seem like a higher share, 1 in 50 scans has a error someplace in the knowledge. It could be a mistaken street number, a negative license amount, or an incorrect start day. Imprecise data can make an incorrect age calculation (if it reads 1969 instead of 1989), or render handle info useless for mailing lists. This selection of imprecision can make the scan totally ineffective in an affirmative protection against age verification violations.

For a item whose function is safeguarding enterprise owners from age verification violations, the inaccuracy of OCR ID scanners is intolerable.


In addition to larger precision, equipment-readable scanners are also quicker than OCR visitors. The decoding of data from a barcode or magnetic stripe is practically instantaneous. Standard scans take about one 2nd to compute and file. OCR scans just take upwards of five seconds to total because of the enhanced personal computer processing required to interpret the optical scan.

This modest difference in scan throughput time can have a large influence on ID scanning applications. Picture a line of one hundred buyers waiting to get into a live performance that demands them to be 18 a long time of age. Let us assume it normally takes a bouncer 20 seconds to get an ID card from each patron no matter of the kind of ID scanner he is utilizing. If the bouncer have been using an OCR scanner, it would get around forty two minutes to check out the IDs of everybody in the line. It would just take the exact same bouncer only 35 minutes to verify the very same line of consumers with a barcode or magnetic stripe ID scanner (a savings of 7 minutes). If the line had been 1,000 people, the barcode/magnetic stripe reader would preserve roughly 1 hour and 10 minutes. This would enhance the pleasure of the consumer and reduce the payroll charges of the business.

Detection of Phony IDs

The most essential issue in detecting fake IDs is an alert operator, and no equipment is 100% efficient in detecting fraudulent IDs. That getting explained, device-readable ID scanners give a enormous edge over OCR scanners in the struggle in opposition to bogus IDs.

The generation of fake IDs is as dependent upon economics as any genuine business. ID card printers price about $750 even though magnetic stripe and barcode encoding technological innovation adds even more considerable price. Numerous folks that produce bogus IDs merely cannot manage the far more costly technology essential to encode magnetic stripes or barcodes. As a consequence, faux IDs are typically printed on stock ID playing cards with generic or blank information encoding.

Device-readable ID checkers permit the operator to evaluate the information saved electronically on the ID with the details printed on the card. Fake ID s will regularly have a mismatch in two sets of information. For case in point, the name printed on the front of the card could go through Charlotte Blake, although the encoded data saved in the magnetic stripe could go through John Smith. This is a very clear indication that the ID is a bogus. Even though the device alone can not examine the printed details to the encoded data, it gives a essential tool for any person making an attempt to confirm the authenticity of an ID.

Common OCR scanners do not accessibility the data stored electronically on ID cards. This eliminates all chance of comparing the printed information to the encoded info, and basically renders an OCR ID scanner the equal of a glorified copying machine. At best, OCR scanners give a minimal-top quality knowledge entry method. There are some much more expensive programs which can scan the two sides of the drivers license, read through the Second barcode (but typically not the magnetic stripe) and then evaluate the knowledge fields, but these programs are usually twice as high-priced, 2 times as gradual and not suited for retail apps.

Enterprise Card Scanners have the edge of storing an impression of the ID card, which indicates they can help save the cardholder picture. This is will help create which ID was offered when serving age delicate goods. Nevertheless, if there is a video clip surveillance method camera in use when looking through the device-readable barcode, then most programs day/time stamp the reads so a retailer can time stamp match the video clip to the equipment-readable reads.


The key downsides of OCR ID scanning technologies are low precision, gradual velocity and incapacity to read through encoded data to detect bogus IDs. Thankfully for shoppers, a more strong age verification resource exists. Device-readable barcode and magnetic stripe ID scanners are one hundred% exact, check IDs almost instantaneously, and aid to detect fake IDs.

If you are a business owner searching for a way to confirm customer age, which remedy would you decide on? The barcode/magnetic stripe reader that speeds through prolonged traces, will help decide out bogus IDs, and offers one hundred% accuracy? Or the OCR ID scanner that misreads 1 in fifty playing cards? Make the smart determination when selecting an ID scanner to protect your company, and choose a machine-readable ID scanner.

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