Case Scanner - Non-contact Scanning System for Case Files in the Digitization of Case Files The non-contact scanning system for case files in the digitization of files can provide the following advantages for file scanning: One, do not roll off to avoid loss of file damage The non-contact scanning system of the case does not need to unwind the scanned documents that have been completed in order to prevent the loss of and damage to the confidential seal of the original seal. The maximum degree of information is ensured on the basis of the complete collection of dossier information. The guarantee of the integrity of seal confidential files. Second, the electronic collection of images ultra high-definition The non-contact scanner uses a 71 million-pixel aerospace camera with a depth of field of 12.5 CM, enabling real-time acquisition of physical evidence that is not possible with linear scanners in the area of ​​physical evidence collection. The physical evidence image captures the imitation 3D stereo effect without any ghost image to achieve full-dimensional stereo high-definition electronic image effects. Third, the operation is simple to avoid the disclosure of the dossier The non-contact scanning system of the case file can easily help the case-handling personnel to achieve the digital collection of seal confidential files. It can effectively prevent the disclosure of the files caused by the case of file scanning to the outsourcing personnel and ensure the confidentiality and independence of the seal files. At the same time, lawyers need a chapter to scan specific chapters directly in the work of lawyers' reviewing, which avoids the possibility of checking out all the files. Fourth, the file scanning has no dead ends The file non-contact scanning system adopts space-level matrix CDD point-to-point scanning technology, which solves the problem of card roll jams, black seams, surface deformations, and image skew caused by high-speed scanners scanning a volume file. Fifth, file scanning quick The non-contact scanning system has a scanning speed of 0.3 seconds and a scan life of more than 300 million pages, which is 6 times the speed of the traditional contact linear scanner, which greatly improves the work efficiency and is more suitable for the needs of massive volume digital collection work. Sixth, protect the safety of operators The non-contact scanning system of the case avoids the damage to the respiratory tract of operators caused by dust from mold dust when disassembling and scanning old records. The document non-contact scanning system uses a zero-thermal zero-ultraviolet zero-radiation light source, which avoids damage to the operator caused by the radiation contamination of the conventional scanner. Seven, long life The non-contact scanning system of the case has no movement scanning mode to achieve a long service life of 30 years. Keywords: case scanner, non-contact case scanner, fully automatic scanner, non-unrolling scanner