High-speed scanners and scanners are two common document scanning devices. Their main functions are both to digitize paper documents. However, they have significant differences in terms of principles, application scenarios, and scanning speeds.
The difference between a high-resolution scanner and a photocopier scanner.
1.The working principle of a high-resolution scanner is that it captures document images through a camera, and then converts the images into digital documents through software processing. On the other hand, a scanner scans documents by placing them on the scanner and using an optical scanner to capture the images, and then converts the scanned results into digital documents. A high-resolution scanner can capture documents like taking photos without touching the surface of the documents, thus avoiding damaging them. However, a scanner requires placing the documents on the scanner, which may cause damage to the documents.
2. The high-resolution scanner can scan three-dimensional objects and is compact in size, thus effectively saving office desk space. The high-resolution scanner can be used anywhere, such as in offices, homes, schools, etc., while scanners usually need to be placed in fixed locations, such as libraries, copy shops, etc.
3. The scanning speed of a high-speed scanner is generally faster than that of a regular scanner. This is because a high-speed scanner can directly capture documents without the need for placing the documents, adjusting scanner parameters, etc. When it was first introduced, high-speed scanners also had some drawbacks, such as relatively low resolution and the inability to automatically crop. With the advancement of science and technology, the problem of low resolution in high-speed scanners has been well addressed. For instance, the Fenglin high-speed scanner has a main lens with a resolution of over 16 million pixels, and the auxiliary lens has a resolution of over 5 million pixels.
The high-resolution scanner is an innovative product in the office field in recent years. It can handle 3D objects that traditional scanners cannot capture. It is named for its ability to perform a quick scan in one second, which greatly enhances office efficiency. Moreover, the high-resolution scanner has features that scanners do not possess, such as encrypting documents. It can add watermarks to the scanned files at will to resist the risk of document theft.
Furthermore, the functions of high-speed scanners are not monotonous. Well-known high-speed scanner manufacturers such as Fenglin, etc., all support SDK secondary development. According to user needs, different functions can be added, such as adding a second-generation ID card reader, adding a facial recognition camera, fingerprint collection, etc.
如今的高拍仪具有智能裁剪纠偏、OCR文字识别、证件正反面合成、一键去底色等多种特色功能，广泛应用于人社局，民政，社区系统数字化的扫描拍照。相信在当下政府倡导的绿色办公指引下，未来高拍仪在人们生活中的使用比重会越来越高。