A business card scanner is a specialized device used to convert the information on a paper business card into a digital format. It can extract text, images and other data on business cards through optical character recognition (OCR) technology, and save them as electronic files or import them into related applications.
Business card scanner is a relatively old product. With the popularization of mobile phones, it has gradually faded out of people's field of vision. The younger generation may not know that there is such a product! In fact, even in the past, only large companies would purchase this kind of dedicated scanning equipment, let alone now? However, the business card scanner is not useless, it is famous for its efficient processing of business cards into electronic files, it is a good choice for users who often have a large number of business cards on hand: you only need to Put your business card into the input slot, and it will automatically complete the scanning and converting work, which can save a lot of trouble!
The business card scanner is a paper-fed scanner. Its disadvantage is that it can only scan business cards and basically cannot scan other things, which is a bit wasteful. The other is that the price is not cheap, which makes ordinary individual users basically not buy Another is that it is generally a built-in OCR program, which is difficult to update, which may lead to unsatisfactory recognition results for some special business cards.
Working principle and operation method of business card scanner:
1. Business Card Placement: Place a business card in the scanning area of the scanner or in the input chute.
2. Scanning: The scanner scans the business card image in portrait and landscape orientations using a sensor and light source.
3. Image processing: The scanner processes the scanned image, including removing background noise, enhancing contrast, etc., to obtain a clearer image.
4. OCR recognition: Through the built-in OCR software or the software connected to the computer, the scanner recognizes the text in the image. OCR technology converts the text in an image into an editable text format.
5. Data extraction: The recognized text is extracted, and classified and organized according to the predefined field structure, such as name, company, position, phone number, etc.
6. Export and save: Finally, the identified and organized business card information can be exported as electronic files (such as VCF, CSV, etc.), or directly imported into relevant contact management software or applications. #business card#