Application And Practice Of Public Security Business Case Management System

Workflow technology is a business process automation technology is an effective means to improve transaction, Workflow Management System (WfMS), ensure the reliability of the distributed, heterogeneous the correctness of the complex business processes plays an important role. Distributed, heterogeneous environment with the large-scale application of structural complexity, workflow execution long-term operation, dependence, concurrent execution, the compensatory function, characteristics, therefore, the alternative with ACID, compared to the traditional business characteristics of workflow applications are usually relatively long life cycle of business operation, size, and restore diverse and application of semantic attribute. To solve the traditional business challenges, people put forward many senior business model and method, but due to the characteristics of workflow applications, the technology is still not very good treatment to ensure the workflow of the affairs of the characteristics.In order to solve these problems, in the 1990s, people will top the transaction and workflow technology integration, derivatives transaction workflow technology, transactional (workflow technology to support distributed, heterogeneous, complex key business process automation and its practical significance to become years transaction processing and workflow of research in the field of one of the hotspots.That includes the correctness of the transaction workflow definition and runtime two aspects. In order to accurately depict affairs workflow, better describe the definition and characteristics of the operation, the reasonable modeling is very necessary, In addition, heterogeneous environment affairs with diversity of workflow recovery, different attribute combination of attributes can lead to relevant affairs is characteristic, therefore, cannot be guaranteed to the workflow definition on matters of well-structured. On this basis, a workflow execution to affairs system from a consistency condition to another state, and also to meet consistency of semantic atoms, it needs to be required at runtime concurrency control and recover from two aspects that provide correctness.Public security case management system with other than the business system has two big challenge, first is due to political backlash and particularly strong in secrecy and level for examination and approval, the approval and the boss's head with more demanding and, the second is to keep from "" to" provide transferred to use for the fundamental purpose, "come from the past, electronic filing, not only to the future work now for reference, and demonstrates the facts and statistics. This article mainly includes:1 workflow modeling, workflow and safety management workflow instance migration and collaborative workflow etc. Has become the hot research field. Aalst etc in workflow modeling, B ertino not Atluri II in workflow Casati authorization, safety and not I in workflow Ellis I change and migration, and Aalst Grasso in collaborative workflow, etc., have done a lot of work. At home, tsinghua university, Huazhong University of science and technology, Chinese academy of sciences, cas software, the calculation of Shanghai Jiao Tong University and jilin university have developed a workflow management technology research.Article 2 of workflow management technology, the development and application of workflow software, as well as with other applications workflow management system, and introduces the integration of PDM system, and the integrated application of workflow management focus. And of course description language and workflow modeling theory, workflow instance migration and operation monitoring, access control and workflow system of safety management of current research status, problems and development trend of comprehensive analysis.3 in case of public security business books management system is an important part of public security work, is the construction of two important constituent, for in the future work, provides a number of references and reference data. Workflow applications greatly improve the mechanic public security case management system of books business operation efficiency and work ability.To sum up, the workflow of the public service in the books management system, probes into some key problems, and made some achievements. For improving the reliability of the books management system services, promoting the workflow technology of practical significance of the theory and application value.