논문의 연구 목적은 HTML5 기반에서 디지털 저작권 보호 기술을 적용할 수 있는 적용방법의 연구를 통해, 향후 HTML5기반의 표준 전자문서 보호 기술 적용의 효율적인 기초자료를 제공하는 것이다.

One of the most important processes of import and export is a publication over the Bill of Loading. In the publication S/R(Shipping Request) & check B/L for reviewing are circulated among consignors, forwarders, shipping companies and airlines by fax & e-mail. Or there should be expensive an One to One system, like an EDI. Each party has to re-input S/R data to their own systems and check several times. The S/R data are converted digital to analog type and analog to digital repeatedly to check in the process. As the process goes by there can be not only input data errors but also waste of time & cost. ECR(Electronic Character Recognition) is a technology can solve the Problem. Considering the data structure of documents in many systems used ECR samples S/R data from documents written in the digital type. But it is not enough with it only. To make N to N composition in reality more efficient we make a documents hub on the web reengineering the existing process to One to One relation. The ECR documents hub system has given us beneficial effects over a year throughout a field test. I hope this study will be used to build the National Electronic Trade Platform And furthermore in internationality