A computerized data capture system is provided that has a project database. The project database includes a plurality of data capture objects that are relevant to the project and table structures which define the relationship between the data capture objects. A scheme is also provided for capturing data....http://www.google.com.tw/patents/US6834285?utm_source=gb-gplus-share專利 US6834285 - Computer system for portable digital data capture and data distribution
