. Express FRS(Face Recognition System) Protected from client and no any used open source and ourself developped. Some used techniques: Scan of face according to luminance and chromaticity. Converting to gray. Compensating. Finding face and eye position. (don’t published) Extracting feature and matching patern. (don’t published) Extracting natural feature and checking statistic. Developed laguange: QT+C++, Visual C++, C# Deadline: Feb 2007 to Dev 2010 Used devices: infrared lamp, ccd camera and web cam. . Entrypass FRS(Fingerprint recognition system) Protected from client Developed language: Embedded linux, device programming. Used devices: ARM9, keyboard, SC2440 board. Deadline: Oct 2010 to Jan 2012. . Format Recognition System(Exform) Protected from client Used some techniques: Finding horizontal and vertical line and basic point Compensating resolution of format and basic point and lines. ( don’t published) Extracting structure and pair of cell. ( don’t published) Extracting character according to each cell. ( don’t published) Deadline: Apr 2006 to Dev 2011 . beside this, developed products: CRS(Character Recognition System(no recognize on handwrite)