摘要：【中文】本发明提供了一种用于实时套牌车分析的决策树模型建立方法，应用于套牌车实时分析模型的构建技术领域，S11.训练数据集和验证数据集的准备步骤和步骤S12.决策树模型的构建，以及用于实时套牌车分析的决策树模型使用方法中，通过所构建的决策树模型将每个RDD数据集通过车牌号进行聚合，过滤出地点一致的数据，分别计算出相同车牌的每条过车记录的时间差值，连同每条记录的抓拍设备点位信息作为源数据导入决策树模型，获得决策树模型分析结果，其中，所述分析结果包括符合套牌车条件的车牌信息以及其过车记录。应用本发明实施例，通过建立的决策树模型对实时过车数据进行分析，将符合条件的套牌车数据推送报警，实现了对套牌车的实时分析。 【EN】The invention provides a decision tree model establishing method for real-time fake-licensed vehicle analysis, which is applied to the technical field of fake-licensed vehicle real-time analysis model establishment, S11, a preparation step of training a data set and a verification data set, S12, establishment of a decision tree model and a decision tree model using method for real-time fake-licensed vehicle analysis. By applying the embodiment of the invention, the real-time vehicle passing data is analyzed through the established decision tree model, the data of the fake-licensed vehicles meeting the conditions is pushed to alarm, and the real-time analysis of the fake-licensed vehicles is realized.

摘要：【中文】本发明实施例提供一种ITCS车载电源数据的监测方法及装置，所述方法应用于增强型列车运行控制系统ITCS；所述方法包括：获取所述ITCS中的车载设备中的运行数据；监测为所述车载设备供电的电源设备中的电源数据；存储所述运行数据和所述电源数据，使得所述ITCS中的地面设备能够根据存储的所述运行数据和所述电源数据对列车中出现的问题进行回溯。这样，即使列车中出现的问题是供电问题，通过监测电源设备中的电源数据，进而将监测到的电源数据和运行数据进行存储，地面设备通过存储的电源数据和运行数据就能够对供电问题进行回溯，找到问题的根源，提供相应的解决方案，进而使列车的运行更加安全。 【EN】The embodiment of the invention provides a method and a device for monitoring ITCS vehicle-mounted power supply data, wherein the method is applied to an enhanced train operation control system ITCS; the method comprises the following steps: acquiring operation data in the vehicle-mounted equipment in the ITCS; monitoring power supply data in power supply equipment for supplying power to the vehicle-mounted equipment; and storing the operation data and the power supply data, so that the ground equipment in the ITCS can backtrack the problems in the train according to the stored operation data and the stored power supply data. Therefore, even if the problem occurring in the train is the power supply problem, the power supply data in the power supply equipment is monitored, the monitored power supply data and the monitored operation data are stored, the ground equipment can trace back the power supply problem through the stored power supply data and the stored operation data, the root of the problem is found, a corresponding solution is provided, and the train is safer to operate.

摘要：【中文】本发明公开了一种抗菌抗病毒口罩及其制备方法，所述口罩至少包括三层结构，由外而内依次分为面层、芯层和里层，所述面层为拒水性的聚丙烯纺粘无纺布，所述芯层为抗菌抗病毒无纺布，所述里层为拒水亲肤性的聚丙烯纺粘无纺布。本发明采用载银‑铜的纳米沸石材料改性后的短纤与普通涤纶短纤混纺制得的无纺布作为芯层，以拦截颗粒物和细菌病毒的基础上，将微生物杀死，以防止微生物渗透过口罩对人体造成危害，并通过载银‑铜的纳米沸石材料中银与铜离子的控制性释放，以使口罩保持高效持久的抗菌抗病毒及防雾霾、防尘作用，因此能够有效预防H1N1、H7N9、SARS等经空气传播的疾病，并对目前的新型冠状病毒具有良好的防护效果。 【EN】The invention discloses an antibacterial and antiviral mask and a preparation method thereof, wherein the mask at least comprises a three-layer structure which is sequentially divided into a surface layer, a core layer and an inner layer from outside to inside, the surface layer is a water-repellent polypropylene spun-bonded non-woven fabric, the core layer is an antibacterial and antiviral non-woven fabric, and the inner layer is a water-repellent skin-friendly polypropylene spun-bonded non-woven fabric. The invention adopts the non-woven fabric made by blending the short fiber modified by the silver-copper-loaded nano zeolite material and the common polyester short fiber as a core layer, kills microorganisms on the basis of intercepting particulate matters and bacterial viruses to prevent the microorganisms from penetrating through the mask to cause harm to human bodies, and controls the release of silver and copper ions in the silver-copper-loaded nano zeolite material to ensure that the mask keeps high-efficiency and lasting antibacterial, antiviral, haze-preventing and dustproof effects, thereby effectively preventing diseases propagated by air such as H1N1, H7N9, SARS and the like and having good protective effect on the current novel coronavirus.

摘要：【中文】本发明公开了一种导航定位系统的测试方法，应用于增强型列控系统中对导航定位信息的处理测试，包括：在接收到测试指令的情况下，通过收发机向无线闭塞控制器发送模拟导航定位信息，模拟导航定位信息包括：全球导航卫星系统导航定位信息；接收第一信息，第一信息为无线闭塞控制器对导航定位信息处理后，输出的信息；在第一信息满足第一预设条件的情况下，确定导航定位系统测试通过。本发明还公开了一种导航定位系统的测试装置。 【EN】The invention discloses a test method of a navigation positioning system, which is applied to the processing test of navigation positioning information in an enhanced train control system and comprises the following steps: under the condition of receiving the test instruction, sending simulated navigation positioning information to the radio block controller through the transceiver, wherein the simulated navigation positioning information comprises: global navigation satellite system navigation positioning information; receiving first information, wherein the first information is information output after the navigation positioning information is processed by the radio block controller; and determining that the navigation positioning system passes the test under the condition that the first information meets a first preset condition. The invention also discloses a testing device of the navigation positioning system.

摘要：【中文】本发明公开了一种测试用例的验证方法、装置及电子设备，应用于测试技术领域，主要目的在于解决现有的验证测试用例时需要消耗人力的问题，本发明主要步骤包括：获取需求信息，所述需求信息中包含有所需验证的测试内容；根据所述需求信息从测试用例获取目标测试参数，所述目标测试参数对应所述测试内容；根据所述需求信息、所述目标测试参数按照预设验证规则确定验证结果；输出所述需求信息对应的验证结果。本发明适用于测试用例的验证。 【EN】The invention discloses a method and a device for verifying a test case and electronic equipment, which are applied to the technical field of testing and mainly aim at solving the problem that the conventional test case verification needs to consume manpower, and mainly comprise the following steps: acquiring demand information, wherein the demand information comprises test content to be verified; acquiring target test parameters from the test case according to the requirement information, wherein the target test parameters correspond to the test content; determining a verification result according to the requirement information and the target test parameters and a preset verification rule; and outputting a verification result corresponding to the requirement information. The invention is suitable for the verification of the test case.

摘要：【中文】本发明公开了一种测试用例的验证方法，应用于测试技术领域，主要目的在于解决现有的验证测试用例时耗时较多的问题，本发明主要步骤包括：确定目标测试用例，所述目标测试用例为需进行验证的测试用例；根据所述目标测试用例，获取对应所述目标测试用例的测试条件集合；根据多个测试条件进行组合生成验证规则，并根据多个验证规则生成验证规则集合；根据所述测试条件集合以及所述验证规则集合构建用例验证表，所述用例验证表中包含所述目标测试用例中的全部测试条件以及全部验证规则；根据所述用例验证表中每项测试条件在基于验证规则验证下的判断结果，确定所述目标测试用例的验证结果。本发明适用于测试用例的验证。 【EN】The invention discloses a test case verification method, which is applied to the technical field of testing and mainly aims to solve the problem that the conventional test case verification consumes much time, and the method mainly comprises the following steps: determining a target test case, wherein the target test case is a test case needing to be verified; acquiring a test condition set corresponding to the target test case according to the target test case; combining the test conditions to generate a verification rule, and generating a verification rule set according to the verification rules; constructing a case verification table according to the test condition set and the verification rule set, wherein the case verification table comprises all test conditions and all verification rules in the target test case; and determining the verification result of the target test case according to the judgment result of each test condition in the case verification table under verification based on the verification rule. The invention is suitable for the verification of the test case.

摘要：【中文】本发明实施例提供一种软件产品的自动测试方法及系统，所述方法包括：获取目标测试文件，所述目标测试文件的校验码与软件产品的待检测版本的校验码一致；从所述目标测试文件中获取测试需求，并向用户展示所述测试需求；接收用户根据所述测试需求输入的测试计划和测试用例，以及接收用户输入的测试记录，所述测试记录是根据所述测试计划和测试用例对所述目标测试文件进行测试时的情况的记录；针对所述测试记录生成测试报告。相比于通过人工对软件产品进行测试，容易出现错漏，耗费时间较长的问题，通过本发明实施例提供的软件产品的自动测试方法及系统，能够避免出现错漏，且耗费时间较短，进而提高软件产品测试的准确率以及效率。 【EN】The embodiment of the invention provides an automatic test method and system of a software product, wherein the method comprises the following steps: acquiring a target test file, wherein a check code of the target test file is consistent with a check code of a to-be-detected version of a software product; acquiring a test requirement from the target test file, and displaying the test requirement to a user; receiving a test plan and a test case input by a user according to the test requirement, and receiving a test record input by the user, wherein the test record is a record of the condition when the target test file is tested according to the test plan and the test case; generating a test report for the test record. Compared with the problem that the software product is easily subjected to error and leakage and the consumed time is long when the software product is tested manually, the automatic testing method and the automatic testing system for the software product provided by the embodiment of the invention can avoid the occurrence of error and leakage and have short consumed time, so that the accuracy and the efficiency of software product testing are improved.

摘要：【中文】本发明公开了一种生成影响分析报告的方法及装置，涉及软件测试技术领域，其目的在于提高生成影响分析报告的准确率和工作效率。本发明的方法包括：获取目标软件对应的软件研发文档、历史源代码及当前源代码，软件研发文档中包括：目标软件对应的当前软件需求文档、当前软件概要设计文档、当前软件详细设计文档；根据历史源代码和当前源代码，确定目标软件对应的多个变更代码段；根据多个变更代码段和当前源代码，确定每个变更代码段对应的关联代码段；根据当前软件需求文档、当前软件概要设计文档、当前软件详细设计文档以及每个关联代码段，生成影响分析报告。本发明适用于生成回归测试影响分析报告的过程中。 【EN】The invention discloses a method and a device for generating an influence analysis report, relates to the technical field of software testing, and aims to improve the accuracy and the working efficiency of generating the influence analysis report. The method of the invention comprises the following steps: acquiring a software research and development document, a historical source code and a current source code corresponding to target software, wherein the software research and development document comprises: a current software requirement document, a current software outline design document and a current software detailed design document corresponding to the target software; determining a plurality of change code segments corresponding to the target software according to the historical source code and the current source code; determining an associated code segment corresponding to each changed code segment according to the plurality of changed code segments and the current source code; and generating an influence analysis report according to the current software requirement document, the current software outline design document, the current software detailed design document and each associated code segment. The method is suitable for the process of generating the regression test influence analysis report.

摘要：【中文】本发明实施例提供的基于列车控制系统的功能测试方法，首先，接收用于列车功能影响测试的待测试功能代码；根据功能标识分析待测试功能代码，得到待测试的单一功能代码；然后，根据测试线路组合生成待测试项，待测试项由一个或多个单一功能代码组成；最后，执行待测试项，以测试列车控制系统的功能是否正常，即，本发明实施例相比于现有技术中通过人工来制定列车控制系统功能影响的测试方案，本发明实施例能够高效、准确的制定完整的功能影响测试方案以便对列车控制系统的功能进行测试。 【EN】The function testing method based on the train control system provided by the embodiment of the invention comprises the following steps of firstly, receiving a to-be-tested function code for train function influence testing; analyzing the function code to be tested according to the function identification to obtain a single function code to be tested; then, generating an item to be tested according to the test circuit combination, wherein the item to be tested consists of one or more single function codes; finally, the item to be tested is executed to test whether the function of the train control system is normal, namely, compared with the prior art that a test scheme for the function influence of the train control system is established manually, the embodiment of the invention can efficiently and accurately establish a complete function influence test scheme so as to test the function of the train control system.

摘要：【中文】本发明提供了一种水介质矿用大流量安全阀。该矿用安全阀的工作介质为水，包括：阀体外壳，阀体外壳的一端与矿用液压系统的液压腔连通；安装在阀体外壳的内部的阀芯组件，包括进液阀芯和导向套，进液阀芯和导向套分别设有进液孔和过液孔；用于调节设置预定阀值的弹性件，弹性件与进液阀芯接触配合；以及用于连接矿用液压系统的回液装置的第二接头，第二接头与导向套上的过液孔连通；其中，阀芯组件构造成能够在液压腔的压力达到预定阀值时使进液阀芯推动阀座而压缩弹性件，以使进液孔和过液孔对准而将液体通过第二接头排入回液装置中，从而使液压系统的工作压力不大于预定阀值，对阀体外壳、进液阀芯、阀座和导向套进行表面硬化处理。 【EN】The invention provides a high-flow safety valve for an aqueous medium mine. The working medium of the mining safety valve is water, and the mining safety valve comprises: one end of the valve body shell is communicated with a hydraulic cavity of the mining hydraulic system; the valve core assembly is arranged inside the valve body shell and comprises a liquid inlet valve core and a guide sleeve, and the liquid inlet valve core and the guide sleeve are respectively provided with a liquid inlet hole and a liquid passing hole; the elastic element is used for adjusting and setting a preset threshold value and is in contact fit with the liquid inlet valve core; the second joint is used for connecting a liquid return device of the mining hydraulic system and is communicated with the liquid passing hole in the guide sleeve; the valve core assembly is constructed to enable the liquid inlet valve core to push the valve seat to compress the elastic piece when the pressure of the hydraulic cavity reaches a preset threshold value, so that the liquid inlet hole is aligned with the liquid passing hole, liquid is discharged into the liquid returning device through the second connector, the working pressure of the hydraulic system is enabled to be not larger than the preset threshold value, and the valve body shell, the liquid inlet valve core, the valve seat and the guide sleeve are subjected to surface hardening treatment.