Electronic Medical Record System Security Mechanism On The Internet

At present, the hospital information system applications is in a very important period of transformation and upgrading. From the earliest fees management of information systems, to the doctor's advice to patients as the center of business support systems (on-line transaction processing, OLTP), is being as the center of the large-scale information systems and data mining technology for Support of the DSS (Decision Support System) in system and profound changes. Electronic medical records, will undoubtedly become the core of large-scale information systems and important data to support the DSS. Electronic medical records (EMR, Electronic Medical Record) is also called a computerized medical record systems or computer-based patient record (CPR, Computer-Based Patient Record), it uses electronic equipment (computers, health cards, etc.) preservation, management, transmission And the resurgence of the digital patient's medical records, to replace handwritten paper medical records.Based on the current digital rights management technology and digital rights management system , the research Copyright transparent atomic technology, can achieve the content of the transparent monitoring of electronic medical records security mechanism, proposed a transparent copyright on the expansion of atomic technology of electronic medical records security programme, introduced in the dynamic expansion of the PKI-based identity authentication, digital timestamp, XML-based electronic medical records multi-signature security mechanism, also gives a credible programme of key management, and the security mechanisms are given a more rigorous analysis of the demonstration.In this paper, DRM-C technology address the electronic medical record storage and transmission of information security and the right to clear and clearly defined responsibility to provide a dynamic way to the protection and effective solution to the illegal copying of electronic medical records and communications problems, to avoid the electronic Medical records in the leak of sensitive content. Compared with other similar systems, we developed the DRM system in the security, ease of use, has nothing to do with the platform of such areas have certain characteristics. This paper on the research results to promote the use of electronic medical records of positive significance, but in the intelligent electronic medical records system, standardization, integration, real-time, self-help in such areas need further study and exploration, this is the way forward.