Integrated processing system and method for full life cycle review of track signal system

Abstract

The invention discloses an integrated processing system for full life cycle review of a track signal system, and the system comprises a database platform which is used for carrying out the unified archiving and use management of data in output objects of all departments in a life cycle stage; the operation module is used for establishing a review form, designing internal and external review emphasized items, covering a complete life cycle of the item, reviewing an output object and obtaining review feature data; the test module is used for testing test data in output objects of all departments in the life cycle stage, archiving and analyzing obtained test results, and designing and reviewing test cases; and the statistical comparison module is used for counting the review feature data and the test result, and comparing the review feature data and comparing the review feature data with the test result. The invention further discloses an integrated processing method for full life cycle review of the track signal system. Defect prediction and prevention in the engineering development and implementation process are achieved.

Description

Technical Field

[0001] The present invention relates to the field of rail transit signal technology, and in particular to an integrated processing system and method for full life cycle evaluation of a rail signal system. Background Art

[0002] The whole life cycle of rail transit signal has the following stages:

[0003] Concept definition - requirement description - system design - subsystem architecture design - subsystem detailed design - implementation - subsystem integration and testing - subsystem confirmation - system integration and testing - system debugging - operation and maintenance.

[0004] Rail transit signaling has very strict requirements on system safety, so review work is required in system design, subsystem architecture design, subsystem detailed design, and implementation. However, the current review work has the following drawbacks:

[0005] 1. The review content is only for individual outputs.

[0006] 2. The opinions given by the reviewers are only submitted to the initiator of the output. The content of the opinions is only communicated between the reviewers and the submitters. The information cannot be obtained by others. If the reviewers or submitters are unable to work midway, some information will be lost.

[0007] 3. The review content is archived in a separate change system, without any impact analysis or feedback on other related documents.

[0008] 4. The data of the review content is discrete, which makes it difficult to review, count and analyze.

[0009] 5. The later test and operation data cannot be compared with the quality of the earlier review, and improvement suggestions cannot be given in a timely manner.

[0010] 6. It is impossible to quickly obtain a metric analysis of the relationship between target achievement and the quality of previous outputs.

[0011] 7. There is no unified measurement and analysis of characteristic data related to the entire life cycle.

[0012] In response to the above problems, an integrated processing system and method for the full life cycle review of a rail signal system is provided. Summary of the invention

[0013] The purpose of the present invention is to overcome the existing defects and provide an integrated processing system and method for the full life cycle review of the rail signal system, which collects complete life cycle data for problem processing and analysis, so as to achieve defect prediction and prevention in the development and implementation of such projects.

[0014] The technical solution to achieve the above purpose is:

[0015] The integrated processing system for the full life cycle review of a rail signal system of the present invention includes:

[0016] Database platform, used for unified archiving and usage management of data in outputs of various departments at the life cycle stage;

[0017] The operation module is used to establish review forms, design them according to the focus of internal and external reviews, cover the entire life cycle of the project, review the outputs, and obtain review feature data;

[0018] The test module is used to test the test data in the output of each department in the life cycle stage, archive and analyze the test results, and design and review test cases;

[0019] The statistical comparison module is used to statistically analyze the review feature data and test results. By comparing the review feature data with each other and with the test results, the effectiveness and efficiency of the review results can be analyzed, and the review capability can be improved through a large amount of data comparison results.

[0020] The capability baseline establishment module is used to establish a process capability baseline based on the measurement data of the original project, and to establish a process performance model through the process capability baseline, review characteristic data, test results and comparison results;

[0021] The intelligent analysis module is used to analyze performance data according to the process performance model, predict the achievement of quality and process performance goals, use statistical charts to display intuitively, and provide warning information to relevant authorized persons.

[0022] Preferably, in the database platform, the outputs of various departments exist in different forms, including but not limited to the "demand development system" involved in demand, the "system application and product data processing system" used for the management of hardware materials, the "software configuration management tool" used for software development management and the "change management system" used for process changes. Through conversion of different data interfaces, the integration of data from multiple data platforms is achieved.

[0023] Preferably, in the operation module, the review characteristic data includes data on the review of output quality and characteristic data of the review activity itself; wherein the data on the review of output quality includes but is not limited to output scale, output workload-work efficiency, output quality-defects and rework rate, and the characteristic data of the review activity itself includes but is not limited to the scale-efficiency and quality of the review.

[0024] Preferably, it also includes:

[0025] The workbench information module is used by users to publish work information and work completion information; it is also used by managers to view the content of statistical permissions and forecast data and warning information;

[0026] Management module, used to establish various types of authority functions and confidential information restrictions;

[0027] Editable extended function module, used for expansion of internal data collection, statistics, modification, analysis, calculation method, form creation, forecasting method, and other industry function expansion.

[0028] Preferably, in the workbench information module, the work information and work completion status information released by the user include but are not limited to a list of unfinished work, a list of completed work, and a list of received feedback content;

[0029] In the management module, various permission functions are established including but not limited to viewing permission, usage permission of different tables, management permission and data crawling permission.

[0030] The second integrated processing method for the full life cycle review of the rail signal system of the present invention includes:

[0031] Step S1, establish a shared database platform to uniformly archive and manage the data in the output of each department during the life cycle stage;

[0032] Step S2, establish a review form, design it according to the focus of internal and external review, cover the complete life cycle of the project, conduct internal and external review of the output, and if it passes, obtain the review feature data;

[0033] Step S3, testing the test data in the output of each department in the life cycle stage, archiving and analyzing the test results, and designing and reviewing test cases;

[0034] Step S4, statistically analyzing the review feature data and the test results, comparing the review feature data with each other and with the test results, and comparing and analyzing the effectiveness and efficiency of the review results, thereby improving the review capability through a large amount of data comparison results;

[0035] Step S5, establishing a process capability baseline based on the measurement data of the original project, and establishing a process performance model through the process capability baseline, review characteristic data, test results and comparison results;

[0036] Step S6, analyzing the performance data according to the process performance model, predicting the achievement of quality and process performance goals, using statistical charts to visually display, and providing warning information to relevant authorized persons.

[0037] Preferably, in step S1, the outputs of various departments are in different forms, including but not limited to the "demand development system" involved in the demand, the "system application and product data processing system" used in the management of hardware materials, the "software configuration management tool" used in the software development management and the "change management system" used in the process changes, and the integration of data from multiple data platforms is achieved through conversion of different data interfaces.

[0038] Preferably, in step S1, according to the life cycle of other industries, the shared database platform updates the interface settings to be extended for review and data analysis of other industries, and is designed according to the special information of different industries to achieve statistics, analysis and prediction of characteristic information of different industries.

[0039] Preferably, in step S2, if the review fails, that is, there are change suggestions for the output, the form in the output review data is changed through the editable extension function. After the change is completed, the next stage is entered and the updated review data is stored in the shared database platform.

[0040] Preferably, in step S4, different statistical methods are replaced by editable extension functions.

[0041] The beneficial effects of the present invention are as follows: the present invention is based on the original development system, and can obtain the basic data of the development system at all different stages. Classification statistics can be performed through review conclusions, and internal and external group comparisons can be performed for similar outputs of different projects. The review conclusions and test results of the outputs can be compared and analyzed to improve the review capability. By establishing a process performance baseline and comparing the current process performance data, the goal achievement can be predicted in advance. Through intelligent metric analysis and prediction, timely intervention can be made to improve process performance indicators and meet target requirements. BRIEF DESCRIPTION OF THE DRAWINGS

[0042] Figure 1 It is a module diagram of the integrated processing system for the full life cycle review of the rail signal system of the present invention;

[0043] Figure 2 It is a flow chart of the integrated processing method for the full life cycle review of the rail signal system of the present invention. DETAILED DESCRIPTION

[0044] The technical solution of the present invention will be described clearly and completely below in conjunction with the accompanying drawings. In the description of the present invention, it should be noted that the terms "center", "up", "down", "left", "right", "vertical", "horizontal", "inside", "outside" and the like indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings, which are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0045] The present invention will be further described below in conjunction with the accompanying drawings.

[0046] like Figure 1 As shown, the integrated processing system for the full life cycle review of the rail signal system includes: a database platform 1, an operation module 2, a test module 3, a statistical comparison module 4, a capability baseline establishment module 5, an intelligent analysis module 6, a workbench information module 7, a management module 8 and an editable extension function module 9.

[0047] Database platform 1 is used for unified archiving and usage management of data in the output of various departments at the life cycle stage.

[0048] In the embodiment, the outputs of various departments exist in different forms, including but not limited to the "demand development system" involved in demand, the "system application and product data processing system" used for the management of hardware materials, the "software configuration management tool" used for software development management, and the "change management system" used for process changes. Through conversion of different data interfaces, the integration of data from multiple data platforms is achieved.

[0049] Operation module 2 is used to establish review forms, design them based on the focus of internal and external reviews, cover the entire life cycle of the project, review the outputs, and obtain review feature data.

[0050] In an embodiment, the review characteristic data includes data on the review of output quality and characteristic data of the review activity itself; wherein, the data on the review of output quality includes but is not limited to output scale, output workload-work efficiency, output quality-defects and rework rate, and the characteristic data of the review activity itself includes but is not limited to the scale-efficiency and quality of the review.

[0051] In the embodiment, the review form consists of a general form and multiple special forms.

[0052] Test module 3 is used to test the test data in the output of each department in the life cycle stage, archive and analyze the test results, and design and review test cases.

[0053] The statistical comparison module 4 is used to statistically analyze the review feature data and test results. By comparing the review feature data with each other and with the test results, the effectiveness and efficiency of the review results are analyzed, and the review capability is improved through a large amount of data comparison results.

[0054] The capability baseline establishment module 5 is used to establish a process capability baseline based on the measurement data of the original project, and to establish a process performance model through the process capability baseline, review characteristic data, test results and comparison results.

[0055] The intelligent analysis module 6 is used to analyze the performance data according to the process performance model, predict the achievement of quality and process performance goals, use statistical charts to display intuitively, and give warning information to relevant authorized persons.

[0056] The workbench information module 7 is used by users to publish work information and work completion information; it is also used by managers to view the content of statistical permissions and forecast data and warning information.

[0057] In the embodiment, the work information and work completion status information released by the user include but are not limited to a list of unfinished work, a list of completed work, and a list of received feedback content.

[0058] The management module 8 is used to establish the limitations of various authority functions and confidential information.

[0059] In the embodiment, various types of permission functions are established, including but not limited to viewing permission, usage permission of different tables, management permission and data capture permission.

[0060] The editable extended function module 9 is used for the expansion of internal data function collection, statistics, modification, analysis, expansion of calculation methods, production of forms, expansion of prediction methods, and other industry function expansions.

[0061] like Figure 2 As shown in the figure, an integrated approach to the life cycle review of rail signalling systems includes:

[0062] Step S1, establish a shared database platform to uniformly archive and manage the data in the output of each department during the life cycle stage.

[0063] In the embodiment, the outputs of various departments exist in different forms, including but not limited to the "demand development system" involved in demand, the "system application and product data processing system" used for the management of hardware materials, the "software configuration management tool" used for software development management, and the "change management system" used for process changes. Through conversion of different data interfaces, the integration of data from multiple data platforms is achieved.

[0064] In the embodiment, according to the life cycle of other industries, the shared database platform 1 updates the interface settings and extends them for review and data analysis of other industries, and is designed according to the special information of different industries to achieve statistics, analysis and prediction of characteristic information of different industries.

[0065] Step S2, establish a review form, design it according to the focus of internal and external reviews, cover the entire life cycle of the project, conduct internal and external reviews of the output, and if passed, obtain the review feature data.

[0066] In the embodiment, if the review fails, that is, there are change suggestions for the output, the form in the output review data is changed through the editable extension function. After the change is completed, the next stage is entered and the updated review data is stored in the shared database platform.

[0067] Step S3, testing the test data in the output of each department in the life cycle stage, archiving and analyzing the test results, and designing and reviewing test cases.

[0068] Step S4, statistically analyzing the review feature data and the test results, and analyzing the effectiveness and efficiency of the review results by comparing the review feature data with each other and with the test results, thereby improving the review capability through a large amount of data comparison results.

[0069] In the embodiment, different statistical methods are replaced by editable extension functions.

[0070] Step S5, establish a process capability baseline based on the measurement data of the original project, and establish a process performance model through the process capability baseline, review characteristic data, test results and comparison results.

[0071] In the embodiment, according to the progress of the project and the increase of subsequent projects, the process capability baseline will be continuously adjusted to be more meaningful for comparison.

[0072] Step S6, analyzing the performance data according to the process performance model, predicting the achievement of quality and process performance goals, using statistical charts to visually display, and providing warning information to relevant authorized persons.

[0073] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit the same. Although the present invention has been described in detail with reference to the above embodiments, those skilled in the art should understand that the technical solutions described in the above embodiments may still be modified, or some or all of the technical features may be replaced by equivalents. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the scope of the technical solutions of the embodiments of the present invention.

Claims

1. An integrated processing system for the full life cycle review of the rail signal system, characterized by: include: Database platform, used for unified archiving and usage management of data in outputs of various departments at the life cycle stage; The operation module is used to establish review forms, design them according to the focus of internal and external reviews, cover the entire life cycle of the project, review the outputs, and obtain review feature data; The test module is used to test the test data in the output of each department in the life cycle stage, archive and analyze the test results, and design and review test cases; The statistical comparison module is used to statistically analyze the review feature data and test results. By comparing the review feature data with each other and with the test results, the effectiveness and efficiency of the review results can be analyzed, and the review capability can be improved through a large amount of data comparison results. The capability baseline establishment module is used to establish a process capability baseline based on the measurement data of the original project, and to establish a process performance model through the process capability baseline, review characteristic data, test results and comparison results; The intelligent analysis module is used to analyze performance data according to the process performance model, predict the achievement of quality and process performance goals, use statistical charts to display intuitively, and provide warning information to relevant authorized persons.

2. The integrated processing system for the full life cycle review of a rail signal system according to claim 1 is characterized in that: In the database platform, the outputs of various departments exist in different forms, including but not limited to the "demand development system" involved in demand, the "system application and product data processing system" used for the management of hardware materials, the "software configuration management tool" used for software development management, and the "change management system" used for process changes. Through conversion of different data interfaces, the integration of data from multiple data platforms is achieved.

3. The integrated processing system for the full life cycle review of a rail signal system according to claim 1 is characterized in that: In the operation module, the review characteristic data includes data on the review of output quality and characteristic data of the review activity itself; wherein, the data on the review of output quality includes but is not limited to output scale, output workload-work efficiency, output quality-defects and rework rate, and the characteristic data of the review activity itself includes but is not limited to the scale-efficiency and quality of the review.

4. The integrated processing system for the full life cycle review of a rail signal system according to claim 1 is characterized in that: Also includes: Workbench information module, used by users to publish work information and work completion information; It is also used by managers to view the content of statistical permissions, forecast data and warning information; Management module, used to establish various types of authority functions and confidential information restrictions; Editable extended function module, used for expansion of internal data collection, statistics, modification, analysis, calculation method, form creation, forecasting method, and other industry function expansion.

5. The integrated processing system for the full life cycle evaluation of a rail signal system according to claim 4 is characterized in that: In the workbench information module, the work information and work completion status information released by the user include, but are not limited to, a list of unfinished work, a list of completed work, and a list of received feedback content; In the management module, various permission functions are established including but not limited to viewing permission, usage permission of different tables, management permission and data crawling permission.

6. An integrated approach to the life cycle review of the rail signal system, characterized in that: include: Step S1, establish a shared database platform to uniformly archive and manage the data in the output of each department during the life cycle stage; Step S2, establish a review form, design it according to the focus of internal and external review, cover the complete life cycle of the project, conduct internal and external review of the output, and if it passes, obtain the review feature data; Step S3, testing the test data in the output of each department in the life cycle stage, archiving and analyzing the test results, and designing and reviewing test cases; Step S4, statistically analyzing the review feature data and the test results, and analyzing the effectiveness and efficiency of the review results by comparing the review feature data with each other and comparing the review feature data with the test results, thereby improving the review capability through a large amount of data comparison results; Step S5, establishing a process capability baseline based on the measurement data of the original project, and establishing a process performance model through the process capability baseline, review characteristic data, test results and comparison results; Step S6, analyzing the performance data according to the process performance model, predicting the achievement of quality and process performance goals, using statistical charts to visually display, and providing warning information to relevant authorized persons.

7. The integrated processing method for the full life cycle review of a rail signal system according to claim 6 is characterized in that: In step S1, the outputs of various departments are in different forms, including but not limited to the "demand development system" for requirements, the "system application and product data processing system" for hardware material management, the "software configuration management tool" for software development management, and the "change management system" for process changes. Through conversion of different data interfaces, the integration of data from multiple data platforms is achieved.

8. The integrated processing method for the full life cycle review of a rail signal system according to claim 6 is characterized in that: In step S1, according to the life cycle of other industries, the shared database platform updates the interface settings to be extended for review and data analysis of other industries, and is designed according to the special information of different industries to achieve statistics, analysis and prediction of characteristic information of different industries.

9. The integrated processing method for the full life cycle review of a rail signal system according to claim 6 is characterized in that: In step S2, if the review fails, that is, there are change suggestions for the output, the form in the output review data is changed through the editable extension function. After the change is completed, the next stage is entered and the updated review data is stored in the shared database platform.

10. The integrated processing method for the full life cycle review of a rail signal system according to claim 6, characterized in that: In step S4, different statistical methods are replaced by editable extension functions.

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