Railway electric service workflow generation method
A workflow and electrical service technology, applied in the direction of electronic digital data processing, special data processing applications, instruments, etc., can solve the problems of process models that cannot be used universally, time-consuming, and process models are complex
Active Publication Date: 2018-10-30
BEIJING JIAOTONG UNIV
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Problems solved by technology
The analysis shows that the information system has the following main problems: unable to provide to-do reminders; unable to track business process status; unable to query historical flow information
[0003] Since the workflow engine needs to be driven by a process model, in actual production applications, it will face many difficulties to successfully deploy this kind of process model, which is mainly reflected in the following aspects: the establishment of a process model is a complex, time-consuming, Error-prone tasks; the process model is mixed with the modeler's subjective understanding of the business process; business processes vary widely in all walks of life, making the process model not universal; after the process model is deployed and used, it often needs to be continuously modified and adjusted
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[0033] Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary only for explaining the present invention and should not be construed as limiting the present invention.
[0034] Those skilled in the art will understand that unless otherwise stated, the singular forms "a", "an", "said" and "the" used herein may also include plural forms. It should be further understood that the word "comprising" used in the description of the present invention refers to the presence of said features, integers, steps, operations, elements and / or components, but does not exclude the presence or addition of one or more other features, Integers, steps, operations, elements, components, and / or groups thereof. It will be understoo...
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The invention provides a railway electric service workflow generation method. The method comprises the steps of detecting a direct cycle structure in an event log recorded by an information system; decoupling the event log according to a direct cycle detection result; detecting an indirect association structure in the decoupled event log; carrying out redundancy elimination on an indirect association detection result; detecting a direct association structure from the decoupled event log; establishing a link library according to order relations; establishing a directed arc set according to thelink library; and generating a railway electric service workflow model according to transition, the link library and the directed arc set. According to the embodiment of the invention, order relationdetection is carried out on the event log and an electric service production activity is modeled, so a workflow engine can be driven by the model, and a railway electric service workflow can be effectively generated.
Description
technical field [0001] The invention relates to the technical field of railway electric information processing, in particular to a method for generating railway electric work flow. Background technique [0002] With the continuous advancement of railway reforms, the introduction of new technologies and equipment, and the completion and operation of high-speed railways, the pressure on safety production in the power sector is increasing. The electrical service department has also gradually begun to use electronic information systems to manage various production activities. The purpose of information management is to improve the execution efficiency and quality of production activities and effectively guarantee driving safety, but in actual production applications, the execution efficiency and quality of production activities have not been significantly improved. The analysis shows that the information system has the following main problems: unable to provide to-do reminders;...
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IPC IPC(8): G06Q10/10G06F17/30
CPCG06Q10/103
Inventor 郑伟吴可
Owner BEIJING JIAOTONG UNIV