Very best ID Scanner Technologies: Machine-Readable Vs OCR

ID scanning goods can be divided into two basic teams: device readable scanners and optical scanners. Equipment-readable scanners decode details saved electronically in a barcode or magnetic stripe and display the data in an easy to study structure. Optical scanners, generally referred to as optical character recognition (OCR) scanners, consider an impression of the card and use software to translate the picture into computer textual content. Essentially, OCR scanners study the card as if they were a human. Equipment-readable barcode and magnetic stripe scanners are considerably a lot more precise, more quickly and greater at assisting to detect bogus IDs than OCR ID scanners.


Since equipment-readable ID scanners read the details encoded on the barcode and magnetic stripe of an identification card, they are a hundred% exact. They display the precise details programmed on the card, such as birthday, card expiration, address, license amount, etc. They use the start date to calculate and exhibit the cardholder’s age, and the card expiration date to establish the card’s position. Importantly, they record the scan information, offering a dependable electronic document of age verification. Organization owners can relaxation certain that their data is 100% precise in scenario of a liquor authority raid or company investigation.

On the contrary, OCR scanners are only 98% exact. Due to the fact they depend upon computer software to translate an impression of the card rather than reading through the encoded information, people are usually misinterpret and stored improperly. Even though 98% would seem like a large percentage, one in 50 scans has a mistake somewhere in the information. It could be a improper street variety, a negative license quantity, or an incorrect start day. Imprecise data can create an incorrect age calculation (if it reads 1969 instead of 1989), or render address info useless for mailing lists. This selection of imprecision can make the scan entirely useless in an affirmative defense in opposition to age verification violations.

For a product whose function is defending company owners from age verification violations, the inaccuracy of OCR ID scanners is intolerable.


In addition to larger accuracy, device-readable scanners are also more rapidly than OCR viewers. The decoding of data from a barcode or magnetic stripe is almost instantaneous. Common scans just take around 1 second to compute and record. OCR scans consider upwards of 5 seconds to complete simply because of the enhanced pc processing essential to interpret the optical scan.

This little variation in scan throughput time can have a huge effect on ID scanning apps. Think about a line of a hundred clients waiting to get into a live performance that requires them to be eighteen several years of age. Let’s suppose it takes a bouncer twenty seconds to get an ID card from every patron regardless of the kind of ID scanner he is using. If the bouncer have been utilizing an OCR scanner, it would take about 42 minutes to verify the IDs of absolutely everyone in the line. It would consider the very same bouncer only 35 minutes to verify the identical line of clients with a barcode or magnetic stripe ID scanner (a savings of 7 minutes). If the line have been one,000 folks, the barcode/magnetic stripe reader would conserve roughly a single hour and ten minutes. buy fake marriage certificates would improve the pleasure of the buyer and lower the payroll costs of the business.

Detection of Bogus IDs

The most crucial element in detecting bogus IDs is an alert operator, and no machine is 100% efficient in detecting fraudulent IDs. That becoming mentioned, machine-readable ID scanners give a huge advantage in excess of OCR scanners in the struggle from bogus IDs.

The generation of faux IDs is as dependent on economics as any genuine organization. ID card printers price about $750 whilst magnetic stripe and barcode encoding engineering provides even a lot more significant value. Numerous men and women that create fake IDs just cannot afford the much more high-priced engineering required to encode magnetic stripes or barcodes. As a consequence, faux IDs are usually printed on inventory ID cards with generic or blank info encoding.

Equipment-readable ID checkers let the operator to evaluate the info stored electronically on the ID with the details printed on the card. Phony IDs will frequently have a mismatch in two sets of information. For instance, the name printed on the entrance of the card could go through Charlotte Blake, while the encoded info stored in the magnetic stripe could read through John Smith. This is a clear indicator that the ID is a bogus. Although the equipment itself cannot evaluate the printed data to the encoded information, it gives a essential resource for any individual trying to confirm the authenticity of an ID.

Standard OCR scanners do not accessibility the information saved electronically on ID playing cards. This eradicates all possibility of comparing the printed data to the encoded info, and generally renders an OCR ID scanner the equivalent of a glorified copying equipment. At ideal, OCR scanners offer a lower-good quality knowledge entry technique. There are some much more pricey systems which can scan each sides of the drivers license, study the 2d barcode (but usually not the magnetic stripe) and then assess the info fields, but these programs are generally two times as pricey, twice as slow and not suited for retail applications.

Business Card Scanners have the advantage of storing an image of the ID card, which implies they can save the cardholder picture. This is aids build which ID was presented when serving age delicate goods. Nonetheless, if there is a movie surveillance method digicam in use when reading through the device-readable barcode, then most programs day/time stamp the reads so a retailer can time stamp match the movie to the device-readable reads.


The key negatives of OCR ID scanning engineering are low accuracy, sluggish speed and incapacity to study encoded information to detect bogus IDs. Fortunately for shoppers, a far more robust age verification tool exists. Machine-readable barcode and magnetic stripe ID scanners are a hundred% precise, check out IDs nearly instantaneously, and aid to detect faux IDs.

If you are a enterprise owner seeking for a way to verify buyer age, which remedy would you pick? The barcode/magnetic stripe reader that speeds via lengthy strains, aids select out faux IDs, and gives a hundred% precision? Or the OCR ID scanner that misreads one in fifty cards? Make the smart determination when deciding on an ID scanner to safeguard your business, and select a device-readable ID scanner.

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