CN111158352A - Automatic testing system and method for railway system - Google Patents

Automatic testing system and method for railway system Download PDF

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Publication number
CN111158352A
CN111158352A CN202010060188.4A CN202010060188A CN111158352A CN 111158352 A CN111158352 A CN 111158352A CN 202010060188 A CN202010060188 A CN 202010060188A CN 111158352 A CN111158352 A CN 111158352A
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test
testing
module
tool
data
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张玉
安德昂·普罗瓦斯特
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Zhang Yu
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    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B23/00—Testing or monitoring of control systems or parts thereof
    • G05B23/02—Electric testing or monitoring
    • G05B23/0205—Electric testing or monitoring by means of a monitoring system capable of detecting and responding to faults
    • G05B23/0208—Electric testing or monitoring by means of a monitoring system capable of detecting and responding to faults characterized by the configuration of the monitoring system
    • G05B23/0213—Modular or universal configuration of the monitoring system, e.g. monitoring system having modules that may be combined to build monitoring program; monitoring system that can be applied to legacy systems; adaptable monitoring system; using different communication protocols
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B2219/00—Program-control systems
    • G05B2219/20—Pc systems
    • G05B2219/24—Pc safety
    • G05B2219/24065—Real time diagnostics

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
  • Train Traffic Observation, Control, And Security (AREA)

Abstract

The embodiment of the invention discloses an automatic testing system and method of a railway system, which comprises the following steps: the automatic testing system comprises a data configuration module, a target identification module, a testing tool distribution module, a testing result collection module, a comparison module and a data output module, wherein the automatic testing system is connected with a plurality of testing computers, the testing tool distribution module distributes a testing tool to each testing computer, the data configuration module performs data configuration on the testing tool according to testing data provided by a user, the target identification module identifies symbols on a computer screen according to the testing data configured by the testing tool, the testing tool performs automatic testing after identification is completed, the comparison module compares the testing result with an expected result, the testing result collection module collects the testing results of the plurality of testing computers, and the data output module outputs and displays the testing results in a testing report mode. The invention solves the problems of low testing speed and high error rate of the railway system.

Description

Automatic testing system and method for railway system
Technical Field
The embodiment of the invention relates to the field of railway control systems, in particular to an automatic testing system and method of a railway system.
Background
A large number of tests are needed before the railway system is put into operation to inquire whether faults exist in the system or not, and transportation accidents are avoided. Existing guided transport control systems acquire basic data information based on computer input, generate output based on infrastructure, and include a supervisory central control controlled by data concentration tools and line operators. The control system provides commands for driving the line using data representing the line equipment signals, turns, detection zones, buttons, switches, cycling vehicle status, presented in the form of symbols. Due to the particularity of the control system, each computer, input/output interface and monitoring tool are required to be configured correctly for operation, so that the normal and safe operation of the system is ensured.
Because of the large number of tests that need to be performed, test errors, test run errors, test result logging errors, and manual retesting for each new configuration version of the system may occur. Generally, the test time is limited, resulting in a compressed test run time, increasing the likelihood of errors. In addition, in the process of field testing, the testing is more difficult due to the restriction of the actual system. And the later stage has higher requirements on the system processing function, and more processed data lead to the fact that the transportation control system becomes more and more complex, and easily lead to the fact that errors are not found after the test is finished, thus causing system failure.
Disclosure of Invention
Therefore, the embodiment of the invention provides an automatic testing system and method of a railway system, and aims to solve the problems of low testing speed and high error rate of the railway system.
In order to achieve the above object, the embodiments of the present invention provide the following technical solutions:
the embodiment of the invention discloses an automatic testing system of a railway system, which comprises: the automatic testing system comprises a data configuration module, a target identification module, a testing tool distribution module, a testing result collection module, a comparison module and a data output module, wherein the automatic testing system is connected with a plurality of testing computers, the testing tool distribution module distributes testing tools to each testing computer, the data configuration module performs data configuration on the testing tools according to testing data provided by users, the target identification module identifies symbols on a computer screen according to the testing data configured by the testing tools, the testing tools perform automatic testing after identification is completed, the comparison module compares the testing results with expected results, the testing result collection module collects the testing results of the plurality of testing computers, and the data output module outputs and displays the testing results in a testing report mode.
Furthermore, the test tool allocation module allocates test tools to each test computer to be connected by the test system, and the test tools use a TCP/IP socket mode to perform process passing.
Further, the data configuration module configures test data for the test tool, the test data being provided by the tester, the test data including the test action to be performed.
Furthermore, the target recognition module recognizes the symbols and patterns on the computer screen according to the test data configured by the test tool, the test tool automatically performs virtual test operation of a mouse and a keyboard, and the test tool can use the elevator bar to move the view and select different windows.
Further, before the testing tool is distributed to a testing computer, a large number of cases are trained through a convolutional neural network, common testing tasks can be identified, and automatic testing is carried out.
Further, the comparison module compares the test result of the test tool with the expected result, if the comparison result is consistent with the expected result, the test is passed, and if the comparison result is inconsistent with the expected result, the error is marked.
Furthermore, the test result collection module collects the test result of each test computer, judges the comparison result of each test computer, generates an overall test result, and records and verifies the error existing in the test.
Furthermore, the data output module outputs a test report according to the result collected by the test result collection module, wherein the test report comprises a detailed test process and accurately positions the position of the test error.
The embodiment of the invention also discloses an automatic testing method of the railway system, which comprises the following steps: the testing tool distributing module distributes testing tools to testing computers, automatic testing is started after parameter configuration of the testing tools is completed, symbols and patterns on a computer screen are identified, testing operation is carried out by using trained testing tools after testing tasks are identified, testing results are compared with expected results after testing is completed, testing is passed if comparison is consistent, errors found in the testing process are marked, the testing result collecting module collects and summarizes the testing results of all the testing computers, and a testing report is generated by the data output module to output the testing results.
The embodiment of the invention has the following advantages:
the invention discloses an automatic test system and a method of a railway system, which utilize an automatic test tool to automatically test the railway system according to configured test data, identify symbols and patterns on a computer screen, utilize a trained test tool to perform test operation after identifying a test task, compare a test result with an expected result after the test is finished, if the comparison is consistent, the test is passed, mark errors found in the test process, a test result collection module collects and summarizes the test results of all test computers, and a data output module generates a test report to output the test results. The efficiency of the test is promoted, reduce the test error, avoid artifical test error, the test result can be traceed back and be preserved, the inspection of being convenient for reduces the project cost, promotes the project progress.
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In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.
The structures, ratios, sizes, and the like shown in the present specification are only used for matching with the contents disclosed in the specification, so as to be understood and read by those skilled in the art, and are not used to limit the conditions that the present invention can be implemented, so that the present invention has no technical significance, and any structural modifications, changes in the ratio relationship, or adjustments of the sizes, without affecting the effects and the achievable by the present invention, should still fall within the range that the technical contents disclosed in the present invention can cover.
Fig. 1 is a flow chart of an automatic testing system for a railway system according to embodiment 1 of the present invention;
Detailed Description
The present invention is described in terms of particular embodiments, other advantages and features of the invention will become apparent to those skilled in the art from the following disclosure, and it is to be understood that the described embodiments are merely exemplary of the invention and that it is not intended to limit the invention to the particular embodiments disclosed. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1
The embodiment discloses an automatic test system of a railway system, which comprises: the automatic testing system comprises a data configuration module, a target identification module, a testing tool distribution module, a testing result collection module, a comparison module and a data output module, wherein the automatic testing system is connected with a plurality of testing computers, the testing tool distribution module distributes testing tools to each testing computer, the data configuration module performs data configuration on the testing tools according to testing data provided by users, the target identification module identifies symbols on a computer screen according to the testing data configured by the testing tools, the testing tools perform automatic testing after identification is completed, the comparison module compares the testing results with expected results, the testing result collection module collects the testing results of the plurality of testing computers, and the data output module outputs and displays the testing results in a testing report mode.
The test tool distribution module distributes test tools to each test computer to be connected by the test system, and the test tools adopt a TCP/IP socket mode to carry out process passing. The test tool is based on a basic framework of TCL language independent development and is matched with an independent development or third-party open-source tool kit to complete design. And (4) passing through the form data, adjusting an algorithm to accurately position the equipment according to different test platform states through related main key associated data, and completing the test action by adopting a mouse and keyboard simulating mode. The verification is to check the correctness of the state by capturing the data packet of the communication and controlling the modes of equipment color, character recognition and the like on the display interface. The test tool can load test data and scenes imported in the early stage, execute each action according to a set rule, perform relevant verification after the action is executed, perform error marking on the test data when the verification fails, and perform repeated test verification according to conditions. During the whole testing process, the tool synchronously records the executed action and verification in the log file. After the test is finished, a test report only displaying the result is generated according to the log, and a tester can trace the reason of the error through the log file according to the report result.
The data configuration module configures test data for the test tool, the test data is provided by a tester, the test data comprises test actions to be executed, the target identification module identifies symbols and patterns on a computer screen according to the test data configured by the test tool, the test tool automatically performs virtual test operation of a mouse and a keyboard, and the test tool can use an elevator cage to move a view and select different windows. Before the test tool is distributed to a test computer, a large number of cases are trained through a convolutional neural network, common test tasks can be identified, and automatic test is carried out. The test tool is internally provided with a training framework, a large number of test schemes are input in advance, each test scheme corresponds to different test operations, a large number of training studies are conducted, and corresponding test operations can be reflected according to different test schemes to conduct automatic testing.
The comparison module compares the test result of the test tool with the expected result, if the comparison is consistent, the test is passed, and if the comparison is inconsistent, the error is marked; the test result collection module collects the test result of each test computer, judges the comparison result of each test computer, generates an overall test result, records and verifies errors existing in the test, and the data output module outputs a test report according to the result collected by the test result collection module, wherein the test report comprises a detailed test process and accurately positions the position of the test error.
Example 2
The embodiment discloses an automatic testing method of a railway system, which comprises the following steps: the testing tool distributing module distributes testing tools to testing computers, automatic testing is started after parameter configuration of the testing tools is completed, symbols and patterns on a computer screen are identified, testing operation is carried out by using trained testing tools after testing tasks are identified, testing results are compared with expected results after testing is completed, testing is passed if comparison is consistent, errors found in the testing process are marked, the testing result collecting module collects and summarizes the testing results of all the testing computers, and a testing report is generated by the data output module to output the testing results. The test efficiency is improved, the test error is reduced, the manual test error is avoided, the test result can be traced back and stored, and the inspection is convenient.
Although the invention has been described in detail above with reference to a general description and specific examples, it will be apparent to one skilled in the art that modifications or improvements may be made thereto based on the invention. Accordingly, such modifications and improvements are intended to be within the scope of the invention as claimed.

Claims (9)

1.一种铁路系统的自动测试系统，其特征在于，所述系统包括：数据配置模块、目标识别模块、测试工具分配模块、测试结果收集模块、比对模块和数据输出模块，所述自动测试系统连接多台测试计算机，所述测试工具分配模块数据配置模块将测试工具分发至每台测试计算机，所述数据配置模块根据用户提供的测试数据对测试工具进行数据配置，所述目标识别模块根据测试工具配置的测试数据对计算机屏幕上的符号进行识别，识别完成后测试工具进行自动测试，所述比对模块将测试结果与预期结果进行比对，所述测试结果收集模块收集多台测试计算机的测试结果，所述数据输出模块对测试结果以测试报告的形式进行输出显示。1. the automatic test system of a railway system, it is characterised in that the system comprises: a data configuration module, a target identification module, a test tool distribution module, a test result collection module, a comparison module and a data output module, the automatic test The system is connected to multiple test computers, the test tool distribution module data configuration module distributes the test tool to each test computer, the data configuration module performs data configuration on the test tool according to the test data provided by the user, and the target identification module according to The test data configured by the test tool identifies the symbols on the computer screen, and after the identification is completed, the test tool performs an automatic test, the comparison module compares the test results with the expected results, and the test result collection module collects multiple test computers. The data output module outputs and displays the test results in the form of a test report. 2.如权利要求1所述的一种铁路系统的自动测试系统，其特征在于，所述测试工具分配模块对测试系统将连接的每台测试计算机进行测试工具的分配，测试工具采用TCP/IP套接字方式进行进程通行。2. the automatic test system of a kind of railway system as claimed in claim 1 is characterized in that, described test tool distribution module carries out the distribution of test tool to each test computer that test system will be connected, and test tool adopts TCP/IP Socket mode for process access. 3.如权利要求1所述的一种铁路系统的自动测试系统，其特征在于，所述数据配置模块对测试工具配置测试数据，测试数据由测试者进行提供，测试数据包括要执行的测试动作。3. The automatic test system of a railway system as claimed in claim 1, wherein the data configuration module configures test data for the test tool, the test data is provided by a tester, and the test data includes a test action to be executed . 4.如权利要求1所述的一种铁路系统的自动测试系统，其特征在于，所述目标识别模块根据测试工具配置的测试数据，对计算机屏幕上的符号和图案进行识别，测试工具自动进行鼠标和键盘的虚拟测试操作，测试工具能够利用电梯栏移动视图，选择不同的窗口。4. the automatic test system of a kind of railway system as claimed in claim 1 is characterized in that, described target identification module is configured according to the test data of test tool, the symbol and pattern on the computer screen are identified, and the test tool automatically carries out The virtual test operation of the mouse and keyboard, the test tool can use the elevator bar to move the view and select different windows. 5.如权利要求4所述的一种铁路系统的自动测试系统，其特征在于，所述测试工具在分配至测试计算机之前，通过卷积神经网络进行大量案例的训练，能够识别出常见的测试任务，并进行自动测试。5. the automatic test system of a kind of railway system as claimed in claim 4 is characterized in that, before described test tool is distributed to test computer, carries out the training of a large number of cases by convolutional neural network, can identify common test tasks and perform automated tests. 6.如权利要求1所述的一种铁路系统的自动测试系统，其特征在于，所述比对模块将测试工具的测试结果与预期结果进行比对，比对一致，则测试通过，比对不一致，则对错误进行标记。6. The automatic test system of a railway system as claimed in claim 1, wherein the comparison module compares the test result of the test tool with the expected result, and the comparison is consistent, the test is passed, and the comparison Inconsistent, the error is flagged. 7.如权利要求1所述的一种铁路系统的自动测试系统，其特征在于，所述测试结果收集模块对每台测试计算机的测试结果进行收集，对每台测试计算机的比对结果进行判断，生成整体测试结果，并对测试存在的错误记录和错误验证。7. the automatic test system of a kind of railway system as claimed in claim 1 is characterized in that, described test result collection module collects the test result of each test computer, and judges the comparison result of each test computer , generate the overall test results, and record and verify the errors existing in the test. 8.如权利要求1所述的一种铁路系统的自动测试系统，其特征在于，所述数据输出模块根据测试结果收集模块收集的结果输出测试报告，测试报告包括详细的测试过程，并对测试错误的位置进行精准定位。8. The automatic test system of a railway system as claimed in claim 1, wherein the data output module outputs a test report according to the results collected by the test result collection module, and the test report includes a detailed test process, and the test report Wrong location for precise positioning. 9.一种铁路系统的自动测试方法，其特征在于，所述方法为：测试工具分配模块将测试工具分发至测试计算机，对测试工具的参数配置完成后，开始进行自动测试，对计算机屏幕上的符号和图案进行识别，识别测试任务后利用训练好的测试工具进行测试操作，测试完成后将测试结果与预期结果进行比对，比对一致则测试通过，对测试过程中发现的错误进行标记，测试结果收集模块对各个测试计算机的测试结果进行收集汇总，通过数据输出模块生成测试报告输出测试结果。9. An automatic test method for a railway system, characterized in that the method is: the test tool distribution module distributes the test tool to a test computer, and after the parameter configuration of the test tool is completed, the automatic test is started, and the computer screen is After identifying the test task, use the trained test tool to perform the test operation. After the test is completed, compare the test result with the expected result. If the comparison is consistent, the test is passed, and the errors found in the test process are marked. , the test result collection module collects and summarizes the test results of each test computer, and generates a test report and outputs the test results through the data output module.
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117991080A (en) * 2024-04-03 2024-05-07 杭州君谋科技有限公司 Configurable automatic testing system and testing method for universal circuit assembly

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5691926A (en) * 1994-12-20 1997-11-25 Ncr Corporation Integrated test tools for portable computer
US6332032B1 (en) * 1998-12-03 2001-12-18 The United States Of America As Represented By The Secretary Of The Army Method for generating test files from scanned test vector pattern drawings
CN101187894A (en) * 2006-11-15 2008-05-28 中兴通讯股份有限公司 A keyword-driven automatic testing method and its testing system
KR20090013281A (en) * 2007-08-01 2009-02-05 한국철도기술연구원 Test method for safety evaluation of train control system software
CN101814052A (en) * 2010-02-04 2010-08-25 浪潮集团山东通用软件有限公司 Automatic test method
CN104516818A (en) * 2014-12-29 2015-04-15 北京四方继保自动化股份有限公司 Automatic testing system and method both applicable to compiler in logical configuration software
CN106776314A (en) * 2016-12-14 2017-05-31 普华基础软件股份有限公司 A kind of test system
CN212433629U (en) * 2020-01-19 2021-01-29 张玉 Automatic test system of railway system

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5691926A (en) * 1994-12-20 1997-11-25 Ncr Corporation Integrated test tools for portable computer
US6332032B1 (en) * 1998-12-03 2001-12-18 The United States Of America As Represented By The Secretary Of The Army Method for generating test files from scanned test vector pattern drawings
CN101187894A (en) * 2006-11-15 2008-05-28 中兴通讯股份有限公司 A keyword-driven automatic testing method and its testing system
KR20090013281A (en) * 2007-08-01 2009-02-05 한국철도기술연구원 Test method for safety evaluation of train control system software
CN101814052A (en) * 2010-02-04 2010-08-25 浪潮集团山东通用软件有限公司 Automatic test method
CN104516818A (en) * 2014-12-29 2015-04-15 北京四方继保自动化股份有限公司 Automatic testing system and method both applicable to compiler in logical configuration software
CN106776314A (en) * 2016-12-14 2017-05-31 普华基础软件股份有限公司 A kind of test system
CN212433629U (en) * 2020-01-19 2021-01-29 张玉 Automatic test system of railway system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117991080A (en) * 2024-04-03 2024-05-07 杭州君谋科技有限公司 Configurable automatic testing system and testing method for universal circuit assembly

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RJ01 Rejection of invention patent application after publication

Application publication date: 20200515

RJ01 Rejection of invention patent application after publication