Abstract: An improved document scanner for imaging documents and decoding coded indicia such as bar codes and magnetic strips is disclosed. In a preferred embodiment, the scanner incorporates a set of emergency exit instructions so that a user can always retrieve sensitive documents at a moment's notice. These instructions include receiving an emergency exit command from a jamming sensor or from the user, and then attempting mechanical translation toward a first exit and further subsequent translation toward a second exit. If the document is not successfully retrieved, the scanner prepares for manual document extraction as detailed herein.

Abstract: An improved document or ID card scanner for imaging documents and decoding coded indicia such as bar codes and magnetic strips is disclosed. The scanner incorporates an internal motor and automatic multi-pass scanning function to quickly and accurately capture all data on a document. During these passes the document is imaged under a number of different lighting conditions and a magnetic strip is read multiple times. The document scanner can perform scans as the document moves in forward and reverse directions; and each scan occurs at a speed optimized to the particular scanning method and direction of the current pass. During the multiple passes, the document is scanned and or read at varying speeds for reliability and for different purposes as detailed herein.

Abstract: An improved document scanner for imaging documents and decoding coded indicia such as bar codes and magnetic strips is disclosed. In a preferred embodiment, the scanner incorporates a set of emergency exit instructions so that a user can always retrieve sensitive documents at a moment's notice. These instructions include receiving an emergency exit command from a jamming sensor or from the user, and then attempting mechanical translation toward a first exit and further subsequent translation toward a second exit. If the document is not successfully retrieved, the scanner prepares for manual document extraction as detailed herein.

Abstract: An improved document or ID card scanner for imaging documents and decoding coded indicia such as bar codes and magnetic strips is disclosed. The scanner incorporates an internal motor and automatic multi-pass scanning function to quickly and accurately capture all data on a document. During these passes the document is imaged under a number of different lighting conditions and a magnetic strip is read multiple times. The document scanner can perform scans as the document moves in forward and reverse directions; and each scan occurs at a speed optimized to the particular scanning method and direction of the current pass. During the multiple passes, the document is scanned and or read at varying speeds for reliability and for different purposes as detailed herein.

Abstract: A double side image scanner includes a case having a medium guide track with a reference loading line, a main frame mounted inside the case, a first roll feed including a first feed roller mounted on a front side of the guide track and a first idle roller disposed above the first feed roller for cooperating with the first feed roller to load the medium, a second roll feed including a second feed roller mounted on a rear side of the guide track and a second idle roller disposed above the second feed roller for cooperating with the second feed roller to load the medium, a drive device for rotating the first feed roller and the second feed roller, first and second image sensors for scanning opposite surfaces of the medium to acquire image data, and a tracking device for biasing the medium toward the reference loading line.

Abstract: A double side image scanner includes a case having a medium guide track with a reference loading line, a main frame mounted inside the case, a first roll feed including a first feed roller mounted on a front side of the guide track and a first idle roller disposed above the first feed roller for cooperating with the first feed roller to load the medium, a second roll feed including a second feed roller mounted on a rear side of the guide track and a second idle roller disposed above the second feed roller for cooperating with the second feed roller to load the medium, a drive device for rotating the first feed roller and the second feed roller, first and second image sensors for scanning opposite surfaces of the medium to acquire image data, and a tracking device for biasing the medium toward the reference loading line.