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

Abstract
 1. 서론
  1.1 연구배경 및 목적
 2. 관련기술현황
  2.1 무역서류의 유통프로세스
  2.2 전자적 서류 유통의 기존 관련기술
  2.3 새로운 기술 ECR(Electronic Character Recognition)
 3. Documents Hub 구현기술과 구축
  3.1 Documents Hub 구현기술
  3.2 ECR 이용한 데이터 구조화 기술
  3.3 Documents Hub Model
 4. Documents Hub 시스템 효과분석
  4.1 프로세스 개선효과
  4.2 Lead time/비용 절감효과
 5. 결론
 참고문헌

• 고현우(서경대학교 산업공학과)
• 박준혁(서경대학교 물류대학원)