摘要：【中文】本申请公开了一种信息通报系统、方法、设备及介质，包括：通报信息获取模块，用于获取各级通报预警平台针对其监管的单位信息系统存在的安全问题下发的通报信息；标准通报生成模块，用于对通报信息进行标准化处理，得到标准通报信息；标准通报下发模块，用于当获取到受监管单位用户终端发送的通报查询请求，根据通报查询请求从所述标准通报信息中查找目标标准通报信息，然后将查找到的目标标准通报信息发送至对应的所述受监管单位用户终端；这样，能够汇聚各级通报预警平台的通报信息，支持受监管单位进行信息访问以获取针对其自身的全部通报信息，从而提高了通报信息获取的效率，并且避免了遗漏部分通报信息的问题。 【EN】The application discloses an information reporting system, method, device and medium, comprising: the report information acquisition module is used for acquiring report information issued by each level of report early warning platform aiming at the safety problems of the monitored unit information systems; the standard notification generation module is used for carrying out standardized processing on the notification information to obtain standard notification information; the standard report issuing module is used for searching target standard report information from the standard report information according to a report query request when a report query request sent by a user terminal of a monitored unit is obtained, and then sending the searched target standard report information to the corresponding user terminal of the monitored unit; therefore, the report information of each level of report early warning platform can be gathered, and the monitored unit is supported to access the information to acquire all the report information aiming at the monitored unit, so that the efficiency of acquiring the report information is improved, and the problem of missing part of the report information is avoided.

摘要：【中文】本发明提供了一种基于AST评估源码泄漏风险的方法、装置和电子设备，涉及网络安全的技术领域，包括：获取待保护源码的AST信息，然后基于AST信息在目标路径中获取雷同源码，其中，目标路径包括以下至少之一：Git仓库和搜索引擎，接下来，将雷同源码进行源码转换，得到对应的雷同AST信息，最后，基于待保护源码的AST信息和雷同AST信息确定待保护源码的泄露风险值。该方法能够基于AST对目标路径上的源码进行实时监测分析，并对源码泄漏风险进行评估，实现了快速、及时、准确的发现源码泄漏情况，及时提醒企业做出应急处理措施，从而缓解了现有技术中保护源码的方法存在的安全性差的技术问题。 【EN】The invention provides a method, a device and electronic equipment for evaluating source code leakage risk based on AST, relating to the technical field of network security and comprising the following steps: the method comprises the steps of acquiring AST information of a source code to be protected, and then acquiring a homologous source code in a target path based on the AST information, wherein the target path comprises at least one of the following: and the Git warehouse and the search engine are used for performing source code conversion on the Rayleigh homologous codes to obtain corresponding Rayleigh homologous AST information, and finally determining the leakage risk value of the to-be-protected source codes based on the AST information of the to-be-protected source codes and the Rayleigh homologous AST information. The method can monitor and analyze the source codes on the target path in real time based on the AST, evaluate the source code leakage risk, quickly, timely and accurately discover the source code leakage condition, and timely remind enterprises of taking emergency treatment measures, thereby relieving the technical problem of poor safety of the method for protecting the source codes in the prior art.

摘要：【中文】本发明公开了一种提取陶瓷结合剂CBN砂轮中磨料的方法，将砂轮高温灼烧，再迅速降温，然后将砂轮放入球磨机中带水进行球磨，将粉末放入装有自制溶液的塑料瓶中，密封。用恒温振荡器进行震荡，再放入超声波清洗机中。纯水过滤成中性，然后，将粉末放入氢氧化钾溶液中，放入恒温振荡器中震荡。再放入超声波清洗机中清洗。纯水过滤呈中性。烘干。用分样筛分样。不同粒度分类收集。本发明提取周期短，提取效率高。不影响磨料的二次使用。 【EN】The invention discloses a method for extracting abrasive from a ceramic bond CBN grinding wheel, which comprises the steps of firing the grinding wheel at high temperature, rapidly cooling, putting the grinding wheel into a ball mill for ball milling with water, putting powder into a plastic bottle filled with a self-made solution, and sealing. Oscillating by a constant temperature oscillator, and then putting into an ultrasonic cleaning machine. Filtering pure water to neutrality, adding the powder into potassium hydroxide solution, and shaking in a constant temperature oscillator. Then putting the mixture into an ultrasonic cleaning machine for cleaning. The pure water is filtered to be neutral. And (5) drying. And screening the sample by using the sample. And (4) classifying and collecting different particle sizes. The invention has short extraction period and high extraction efficiency. The secondary use of the abrasive is not influenced.

摘要：【中文】本发明提供一种TEM Grid装夹装置，包括支座以及位于支座上方的盖板，所述支座上表面设有4个分别位于支座四角位置的凸台，所述支座设有若干个均匀排列的下通孔，所述下通孔内侧沿下通孔周向均匀设置有若干个下尖锐部，所述盖板四角位置设有4个与凸台相配合的卡孔，所述盖板上设置有若干个与下通孔一一对应的上通孔，所述上通孔内侧设置有若干个与下尖锐部相对应的上尖锐部。本装置结构简单，设计合理，使用方便，通过上尖锐部和下尖锐部的夹持作用，夹住铜网，减少外力对铜网表面的反复破坏，依次装夹即可，简化样品制备过程，具有创新性。 【EN】The invention provides a TEM Grid clamping device, which comprises a support and a cover plate positioned above the support, wherein 4 bosses respectively positioned at four corners of the support are arranged on the upper surface of the support, the support is provided with a plurality of uniformly arranged lower through holes, a plurality of lower sharp parts are uniformly arranged on the inner side of each lower through hole along the circumferential direction of the corresponding lower through hole, 4 clamping holes matched with the bosses are arranged at the four corners of the cover plate, a plurality of upper through holes corresponding to the lower through holes one by one are arranged on the cover plate, and a plurality of upper sharp parts corresponding to the lower sharp parts are arranged on the inner side of each upper through hole. The device is simple in structure, reasonable in design and convenient to use, clamps the copper mesh through the clamping effect of the upper sharp part and the lower sharp part, reduces repeated damage of external force to the surface of the copper mesh, and clamps the copper mesh in sequence, so that the sample preparation process is simplified, and the device has innovativeness.

摘要：【中文】一种针对固支边界条件的分步模型修正方法，涉及模型修正技术领域。本发明是为了解决目前基于模态的参数型模型修正方法在修正过程中会遇到欠定问题，进而导致修正结果差的问题。本发明添加了对自由边界条件下试验件的模型修正，增加了可用于模型修正的试验响应数量。由于自由边界条件对于试验件没有附加的影响，引入自由边界这一步并不会引入新的待修正参数。因此，在自由边界条件下进行模型修正之后，在固支边界条件下的待修正参数就减少了，从而使欠定问题变成适定或者超定问题，令模型修正的结果更加精确。 【EN】A stepwise model correction method for a solidus boundary condition relates to the technical field of model correction. The method aims to solve the problem that the current modal-based parameter model correction method has an underdetermined problem in the correction process, so that the correction result is poor. The invention adds model correction to the test piece under the free boundary condition, and increases the number of test responses available for model correction. Since the free boundary conditions have no additional influence on the test piece, the step of introducing the free boundary does not introduce new parameters to be corrected. Therefore, after the model correction is carried out under the free boundary condition, the parameters to be corrected under the fixed branch boundary condition are reduced, so that the underdetermined problem is changed into the proper or overdetermined problem, and the result of the model correction is more accurate.

摘要：【中文】一种铝导杆修复自动生产线，包括依序设置的铝导杆上料剪切装置、铝导杆推送装置、铝导杆自动校直装置、铝导杆开坡口和铣平装置和自动焊接装置。本发明可以降低工人劳动强度，提高生产效率和铝导杆修复质量，并提高生产安全性。 【EN】An automatic production line for repairing an aluminum guide rod comprises an aluminum guide rod feeding and shearing device, an aluminum guide rod pushing device, an aluminum guide rod automatic straightening device, an aluminum guide rod beveling and milling device and an automatic welding device which are sequentially arranged. The invention can reduce the labor intensity of workers, improve the production efficiency and the repair quality of the aluminum guide rod and improve the production safety.

摘要：【中文】本发明公开了一种井下无轨辅助运输车辆的行车安全防护装置，通过设置在车辆制动系统中增添设置气控换向阀，确保执行机构只有在车辆处于制动状态时才能进行操作，行车过程中，即使不慎触碰了操作按钮，执行机构也不会有动作。同时为避免驾驶人员没有关好车门的情况下就挂挡行车，在挂挡回路中增加了相应的保护装置，只有在驾驶室门关上后，会触发门闭锁阀动作，从而控制挂挡回路生效，实现挂挡行车。在井下无轨辅助运输车辆上增加该套行车安全防护装置后，可有效提高车辆的安全行驶性能，对降低车辆运行事故有重要作用，对保障井下作业人员的人身安全有积极意义。 【EN】The invention discloses a driving safety protection device of an underground trackless auxiliary transport vehicle, which is characterized in that a pneumatic control reversing valve is additionally arranged in a vehicle braking system to ensure that an actuating mechanism can be operated only when the vehicle is in a braking state, and the actuating mechanism does not act even if an operating button is touched carelessly in the driving process. Meanwhile, in order to avoid the situation that a driver does not put into gear to drive under the condition that the vehicle door is not well closed, a corresponding protection device is additionally arranged in the gear-engaging loop, and only after the driver closes the door, the door locking valve can be triggered to act, so that the gear-engaging loop is controlled to take effect, and the gear-engaging drive is realized. After the set of driving safety protection device is added to the underground trackless auxiliary transport vehicle, the safe driving performance of the vehicle can be effectively improved, the driving safety protection device plays an important role in reducing vehicle operation accidents, and has positive significance in guaranteeing the personal safety of underground operation personnel.

摘要：【中文】本发明公开了一种轨道交通车辆智能检修机器人、检修系统及方法，包括里程定位装置、触发定位装置、驱动装置、故障检修装置和主控制器，主控制器用于根据里程定位装置和触发定位装置所获取的数据信息来控制驱动装置制动停车，并在驱动装置制动停车后，根据轨道交通车辆的底部关键部件的空间参数数据来控制故障检修装置对所述轨道交通车辆的底部关键部件进行故障采集和检修。本发明实现了对轨道交通车辆底部关键部件的故障自主检测和维修，达到了减轻轨道交通车辆运营单位人工检修工作力度的目的，提高了检修效率的同时保证了检修质量的稳定性。 【EN】The invention discloses an intelligent maintenance robot, an intelligent maintenance system and an intelligent maintenance method for a rail transit vehicle. The invention realizes the fault autonomous detection and maintenance of key components at the bottom of the rail transit vehicle, achieves the aim of reducing the manual maintenance work intensity of the rail transit vehicle operation unit, improves the maintenance efficiency and ensures the stability of the maintenance quality.