Very best ID Scanner Engineering: Machine-Readable Vs OCR

ID scanning merchandise can be divided into two basic groups: equipment readable scanners and optical scanners. Device-readable scanners decode data stored electronically in a barcode or magnetic stripe and screen the data in an simple to read through structure. Optical scanners, generally referred to as optical character recognition (OCR) scanners, consider an picture of the card and use software to translate the picture into personal computer textual content. In essence, OCR scanners go through the card as if they had been a human. Machine-readable barcode and magnetic stripe scanners are considerably much more exact, quicker and far better at aiding to detect faux IDs than OCR ID scanners.


Considering that equipment-readable ID scanners study the data encoded on the barcode and magnetic stripe of an identification card, they are a hundred% precise. They exhibit the actual info programmed on the card, like birthday, card expiration, handle, license number, and so on. They use the birth date to compute and screen the cardholder’s age, and the card expiration date to establish the card’s status. Importantly, they document the scan data, supplying a dependable digital document of age verification. Company owners can rest confident that their knowledge is a hundred% exact in scenario of a liquor authority raid or company investigation.

On the opposite, OCR scanners are only ninety eight% correct. Because they count upon computer software to translate an image of the card rather than reading the encoded info, characters are typically misread and saved improperly. Even though 98% looks like a large percentage, one in 50 scans has a error somewhere in the information. It could be a wrong avenue amount, a negative license quantity, or an incorrect birth date. Imprecise info can generate an incorrect age calculation (if it reads 1969 alternatively of 1989), or render tackle info worthless for mailing lists. This range of imprecision can make the scan completely ineffective in an affirmative defense in opposition to age verification violations.

For a merchandise whose objective is safeguarding organization proprietors from age verification violations, the inaccuracy of OCR ID scanners is intolerable.


In addition to increased accuracy, device-readable scanners are also faster than OCR readers. The decoding of info from a barcode or magnetic stripe is almost instantaneous. Standard scans get approximately one 2nd to compute and file. OCR scans consider upwards of 5 seconds to full since of the increased laptop processing necessary to interpret the optical scan.

This little distinction in scan throughput time can have a big affect on ID scanning applications. Picture a line of one hundred buyers waiting around to get into a live performance that needs them to be eighteen a long time of age. Let’s assume it requires a bouncer twenty seconds to get an ID card from every single patron no matter of the sort of ID scanner he is utilizing. If the bouncer ended up utilizing an OCR scanner, it would just take about forty two minutes to verify the IDs of everybody in the line. It would take the identical bouncer only 35 minutes to confirm the identical line of clients with a barcode or magnetic stripe ID scanner (a financial savings of seven minutes). If the line ended up one,000 men and women, the barcode/magnetic stripe reader would conserve approximately 1 hour and 10 minutes. This would enhance the satisfaction of the client and reduced the payroll expenses of the enterprise.

Detection of Faux IDs

The most important factor in detecting faux IDs is an inform operator, and no device is 100% effective in detecting fraudulent IDs. That becoming said, equipment-readable ID scanners supply a large advantage over OCR scanners in the fight from faux IDs.

The generation of phony IDs is as dependent on economics as any reputable company. ID card printers price about $750 while magnetic stripe and barcode encoding technology provides even a lot more important value. Many folks that make phony IDs basically are not able to find the money for the more expensive technologies essential to encode magnetic stripes or barcodes. As scannable fake id , faux IDs are frequently printed on stock ID playing cards with generic or blank data encoding.

Equipment-readable ID checkers let the operator to compare the data saved electronically on the ID with the info printed on the card. Bogus IDs will regularly have a mismatch in two sets of knowledge. For example, the identify printed on the front of the card may possibly read Charlotte Blake, while the encoded knowledge saved in the magnetic stripe could study John Smith. This is a very clear indication that the ID is a fake. Although the device alone can’t examine the printed information to the encoded data, it offers a crucial instrument for any person making an attempt to verify the authenticity of an ID.

Common OCR scanners do not accessibility the knowledge saved electronically on ID playing cards. This eliminates all likelihood of comparing the printed data to the encoded data, and essentially renders an OCR ID scanner the equal of a glorified copying device. At ideal, OCR scanners offer a low-good quality info entry system. There are some a lot more high-priced programs which can scan the two sides of the drivers license, go through the 2nd barcode (but normally not the magnetic stripe) and then assess the information fields, but these programs are usually 2 times as high-priced, two times as gradual and not suited for retail applications.

Business Card Scanners have the benefit of storing an image of the ID card, which means they can conserve the cardholder photo. This is aids set up which ID was introduced when serving age delicate goods. However, if there is a video surveillance technique digital camera in use when looking through the equipment-readable barcode, then most systems day/time stamp the reads so a retailer can time stamp match the video clip to the machine-readable reads.


The significant disadvantages of OCR ID scanning technology are reduced accuracy, sluggish pace and lack of ability to read through encoded info to detect bogus IDs. Thankfully for shoppers, a far more robust age verification instrument exists. Equipment-readable barcode and magnetic stripe ID scanners are a hundred% accurate, verify IDs practically instantaneously, and help to detect phony IDs.

If you are a organization operator searching for a way to confirm buyer age, which remedy would you select? The barcode/magnetic stripe reader that speeds by way of prolonged lines, aids select out bogus IDs, and provides one hundred% accuracy? Or the OCR ID scanner that misreads one in fifty cards? Make the intelligent determination when choosing an ID scanner to protect your business, and select a equipment-readable ID scanner.


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