Best ID Scanner Technologies: Machine-Readable Vs OCRPosted by Smedegaard Halberg on February 3rd, 2021 ID scanning products can be divided directly into two basic groupings: machine readable readers and optical scanners. Machine-readable scanners decode information stored digitally in a barcode or even magnetic stripe in addition to display the information in an readable format. fake id online Optical scanning devices, commonly referred in order to as optical character recognition (OCR) scanners, take an image regarding the card and use software to be able to translate the image into computer textual content. Essentially, OCR scanning devices browse the card since if they were a new human. Machine-readable bar code and magnetic red stripe scanners are much more accurate, faster more enhanced at helping to be able to detect fake IDs than OCR IDENTIFICATION scanners. Accuracy Considering that machine-readable ID scanners read the information encoded on the barcode plus magnetic stripe regarding an identification cards, they are totally accurate. They show the exact information programmed on typically the card, including birthday, card expiration, address, license number, and so on. They use the particular birth date to be able to calculate and screen the cardholder's era, as well as the card expiry date to decide the card's standing. Importantly, they report the scan information, providing a reliable electronic record of age verification. Business owners can be assured that their info is 100% accurate in case regarding a liquor specialist raid or company investigation. However, OCR scanners are just 98% accurate. Simply because they rely upon software to be able to translate an picture of the card rather than reading typically the encoded data, figures are often misread and stored incorrectly. Although 98% appears like a high percentage, 1 in 50 scans has a new mistake somewhere in the data. It could be a wrong street number, a bad license number, or even an incorrect birth date. Imprecise data could generate an inappropriate age calculation (if it reads 69 instead of 1989), or render address info useless for mailing lists. This range of imprecision will make the scan entirely useless in an affirmative defense in opposition to age verification violations. For a product in whose purpose is safeguarding business people from era verification violations, the inaccuracy of OCR ID scanners is intolerable. Speed In addition to increased accuracy, machine-readable scanning devices are also faster than OCR viewers. The decoding regarding information from your barcode or magnetic red stripe is nearly instant. Typical scans get approximately 1 next to compute in addition to record. OCR reads take upwards regarding 5 seconds in order to complete because of the increased computer processing necessary to interpret typically the optical scan. This small difference in scan throughput moment can have a new big effect on ID scanning applications. Picture a brand of a hundred customers waiting to get into the concert that demands them to become 18 years of age. Let's presume it takes a bouncer 20 secs to get an ID card through each patron regardless of the type of ID scanner he is using. If the bouncer were using an OCR scanning device, it would take approximately 42 mins to check typically the IDs of everyone in the line. It would take the same bouncer only 35 moments to verify the same line regarding customers with the barcode or permanent magnet stripe ID reader (a savings regarding 7 minutes). If the line were one, 000 people, the particular barcode/magnetic stripe viewer would save roughly one hour in addition to ten minutes. This specific would boost the fulfillment of the client and lower the particular payroll costs of the business. Detection of Fake IDs The many important element in finding fake IDs will be an alert user, and no device is 100% effective in detecting deceptive IDs. That being said, machine-readable ID scanners provide a huge advantage above OCR scanners inside the combat phony IDs. Manufacturing bogus IDs is really as based mostly upon economics as any legitimate business. ID card printers cost about 0 whilst magnetic stripe plus barcode encoding technologies adds even even more significant cost. Numerous individuals that create fake IDs basically cannot afford the particular higher priced technology needed to encode permanent magnet stripes or barcodes. As a result, fake IDs usually are often printed upon stock ID credit cards with generic or blank data coding. Machine-readable ID checkers allow the user to compare typically the data stored electronically on the ID with the information printed on the particular card. Fake IDs will frequently have a very mismatch in 2 sets of information. For instance , the title printed on the front of the credit card may read Charlotte now Blake, while the particular encoded data stored in the permanent magnet stripe may study John Smith. This specific is a very clear indication that typically the ID is actually a fake. While the machine itself cannot compare the printed information to the encoded information, it offers a critical application for anyone trying to verify typically the authenticity of an ID. Standard OCR readers do not accessibility the data kept electronically on IDENTITY cards. This eliminates all possibility regarding comparing the printed information towards the protected information, and basically renders an OCR ID scanner the equivalent of the glorified copying machine. At best, OCR scanners provide a low-quality data entry system. Presently there are some more expensive systems which may scan both edges of the drivers license, read the particular 2d bar code (but usually not the permanent magnet stripe) and and then compare the data fields, but these systems are typically 2 times as expensive, twice as slow rather than suited for retail store applications. Business Card Scanners have the particular advantage of saving an image of the ID cards, which means they can save the cardholder picture. This is helps establish which usually ID was introduced when serving age group sensitive products. On the other hand, when there is a video clip surveillance system camera in use whenever reading the machine-readable barcode, then most systems date/time stamp the reads so a retailer could time stamp match the video to the machine-readable scans.Like it? Share it! More by this author |