摘要：【中文】本发明涉及金属材料加工领域，特别是涉及公开了一种快速细化亚稳态奥氏体晶粒组织的方法，可实现亚稳态奥氏体晶粒细化，快速改善原始钢的力学性能及加工变形特性，属于金属材料加工领域，本发明提供的方法主要通过超低温环境的低温效应来明显降低材料内原子扩散迁移能力和迅速消耗轧制变形过程中产生的形变热，从而有效抑制轧制过程中动态回复或再结晶的发生，在显著细化组织的同时使位错、位错胞/墙、亚结构等变形缺陷不断积累达到较高密度，同时低温效应可以更快速加快亚稳态奥氏体不锈钢转变为马氏体，且马氏体的晶粒组织更加细小，利用细小马氏体晶粒进行退火处理，最终得到晶粒细化的奥氏体组织。 【EN】The invention relates to the field of metal material processing, in particular to a method for quickly refining a metastable austenite grain structure, which can realize the refinement of metastable austenite grains and quickly improve the mechanical property and the processing deformation characteristic of original steel, and belongs to the field of metal material processing. Finally obtaining the austenite structure with refined grains.

摘要：【中文】本发明涉及一种便于远程监控的动力柜，涉及动力柜的技术领域，其包括柜体以及柜门，柜体内设置有灭火组件、排气组件、封闭组件以及控制组件，控制组件包括设置于柜体内的烟雾传感器以及与烟雾传感器电连接的控制器；灭火组件包括设置于柜体内的灭火罐以及设置于灭火罐上的电磁阀，灭火罐内填充有阻燃气体，灭火罐内的气压大于标准大气压；当烟雾传感器检测到柜体内产生烟雾时输出触发信号，控制器与电磁阀电连接以接收并响应触发信号控制电磁阀开启。本发明具有在灭火时保护其他电气元件以降低财产损失的效果。 【EN】The invention relates to a power cabinet convenient for remote monitoring, which relates to the technical field of power cabinets and comprises a cabinet body and a cabinet door, wherein a fire extinguishing assembly, an exhaust assembly, a sealing assembly and a control assembly are arranged in the cabinet body; the fire extinguishing assembly comprises a fire extinguishing tank arranged in the cabinet body and an electromagnetic valve arranged on the fire extinguishing tank, flame retardant gas is filled in the fire extinguishing tank, and the air pressure in the fire extinguishing tank is greater than the standard atmospheric pressure; when the smoke sensor detects smoke generated in the cabinet body, a trigger signal is output, and the controller is electrically connected with the electromagnetic valve to receive and respond to the trigger signal to control the electromagnetic valve to be opened. The invention has the effect of protecting other electrical elements to reduce property loss when extinguishing a fire.

摘要：【中文】本发明公开了一种确定纵隔淋巴结所在分区的方法及装置、计算设备、计算机可读非易失性存储介质，其中，方法包括：将3维医学图像输入至淋巴结定位模块中，以获得纵隔淋巴结所在区域；对所述纵隔淋巴结所在区域进行切分，以获得2D图像序列；将所述2D图像序列输入至对应的特征提取模块中，以获得所述2D图像序列的特征图像序列；获取与所述2D图像序列对应的目标图像序列，所述目标图像序列包括L个目标图像，所述目标图像为对所述2D影图序列中的感兴趣区域进行分割、二值化后获得的图像，将所述目标图像序列与所述特征图像序列输入至分区模块中，以确定所述纵隔淋巴结所在的分区。 【EN】The invention discloses a method and a device for determining a partition where a mediastinal lymph node is located, computing equipment and a computer-readable nonvolatile storage medium, wherein the method comprises the following steps: inputting the 3-dimensional medical image into a lymph node positioning module to obtain the area of the mediastinal lymph node; segmenting the area where the mediastinal lymph nodes are located to obtain a 2D image sequence; inputting the 2D image sequence into a corresponding feature extraction module to obtain a feature image sequence of the 2D image sequence; acquiring a target image sequence corresponding to the 2D image sequence, wherein the target image sequence comprises L target images, the target images are images obtained by segmenting and binarizing the region of interest in the 2D image sequence, and the target image sequence and the characteristic image sequence are input into a partitioning module to determine the partition where the mediastinal lymph node is located.

摘要：【中文】本发明涉及高强度防潮配电柜，涉及配电柜的技术领域，其包括柜体，所述柜体内设置有送风组件以及冷凝组件，所述冷凝组件包括冷凝仓、设置于冷凝仓靠柜体外侧的冷凝片以及与冷凝仓底部连通的排水管，所述冷凝片与冷凝仓之间形成封闭的空腔，所述送风组件包括与冷凝仓顶部连通的进风管、与冷凝仓连通的出风管以及用于驱动进风管与出风管内气体流动的送风件，送风件用于抽送柜体内的气体依次经过进风管、冷凝仓与出风管再回到柜体内，所述柜体外位于冷凝片的一侧设置有用于降低冷凝片温度的散热件。本发明具有持续吸收配电柜内空气中的水以降低空气湿度从而保护配电柜内的电气元件的效果。 【EN】The invention relates to a high-strength moisture-proof power distribution cabinet, which relates to the technical field of power distribution cabinets and comprises a cabinet body, wherein an air supply assembly and a condensation assembly are arranged in the cabinet body, the condensation assembly comprises a condensation bin, a condensation sheet arranged on the outer side of the condensation bin close to the cabinet body and a drain pipe communicated with the bottom of the condensation bin, a closed cavity is formed between the condensation sheet and the condensation bin, the air supply assembly comprises an air inlet pipe communicated with the top of the condensation bin, an air outlet pipe communicated with the condensation bin and an air supply part used for driving the air in the air inlet pipe and the air outlet pipe to flow, the air supply part is used for pumping the air in the cabinet body to return to the cabinet body through the air inlet pipe, the condensation bin and the air outlet pipe in sequence, and a heat radiation part used for. The invention has the effect of continuously absorbing water in the air in the power distribution cabinet to reduce the air humidity so as to protect the electric elements in the power distribution cabinet.

摘要：【中文】本发明公开了一种智能笔的书写评价方法，该方法使用的智能笔包括笔头、笔身和笔尖，笔头上安装有图像采集模块，笔身上设有按钮，该方法包括以下步骤：利用该智能笔写出一个完整的汉字；将智能笔的笔尖抬高；按压智能笔上的按钮，图像采集模块获取汉字笔迹并作为基础笔迹；将基础笔迹与字符库的标准笔迹进行比较，获取字符库中与基础笔迹匹配度最高的标准笔迹；将基础笔迹与标准笔迹进行进一步的相似度匹配，并根据匹配的结果对书写的汉字进行评价。本发明由于图像采集模块在获取汉字字迹时整个汉字已经书写完成，因此获得的汉字字迹是完整且准确的，从而使得最后对书写的评价结果也是准确的。 【EN】The invention discloses a writing evaluation method of an intelligent pen, the intelligent pen used in the method comprises a pen point, a pen body and a pen point, an image acquisition module is installed on the pen point, and a button is arranged on the pen body, the method comprises the following steps: writing a complete Chinese character by using the intelligent pen; lifting a pen point of the intelligent pen; pressing a button on the intelligent pen, and acquiring the Chinese character handwriting by the image acquisition module to be used as the basic handwriting; comparing the basic handwriting with the standard handwriting of the character library to obtain the standard handwriting with the highest matching degree with the basic handwriting in the character library; and performing further similarity matching on the basic handwriting and the standard handwriting, and evaluating the written Chinese characters according to a matching result. The invention has the advantages that the whole Chinese character is completely written when the image acquisition module acquires the Chinese character handwriting, so the acquired Chinese character handwriting is complete and accurate, and the final evaluation result of the writing is also accurate.

摘要：【中文】本发明公开了一种爬梯子运输装置，包括梯子和运输机，梯子用于固定连接在建筑物上，运输机包括机身、动力机构和爬梯机构；动力机构包括电机和杠杆，电机的转轴上设有制动盘，杠杆的支点固定在机身上，杠杆的一端设有摩擦制动块，杠杆另一端设有铁块，铁块上方设有电磁铁；爬梯机构包括主动轮、从动轮和履带组件，主动轮与电机的转轴连接，履带组件缠绕在主动轮和从动轮上，履带组件包括多个转动连接的履带，履带包括连接部和爬梯部，爬梯部能够伸入所述梯子的空隙内，相邻两个履带通过各自的连接部进行转动连接。本发明的设备搭设简单且起升性能较好。 【EN】The invention discloses a ladder climbing conveyer which comprises a ladder and a conveyer, wherein the ladder is fixedly connected to a building, and the conveyer comprises a machine body, a power mechanism and a ladder climbing mechanism; the power mechanism comprises a motor and a lever, a brake disc is arranged on a rotating shaft of the motor, a fulcrum of the lever is fixed on the machine body, a friction brake block is arranged at one end of the lever, an iron block is arranged at the other end of the lever, and an electromagnet is arranged above the iron block; the ladder climbing mechanism comprises a driving wheel, a driven wheel and a crawler assembly, the driving wheel is connected with a rotating shaft of a motor, the crawler assembly is wound on the driving wheel and the driven wheel, the crawler assembly comprises a plurality of rotationally connected crawlers, each crawler comprises a connecting portion and a ladder climbing portion, and the ladder climbing portions can stretch into the space of the ladder, and two adjacent crawlers are rotationally connected through respective connecting portions. The equipment is simple to set up and has better lifting performance.

摘要：【中文】本申请提供了一种变电站监控装置，包括数据采集装置、数据发送装置、远程监控平台，所述远程监控平台配置有对接收到的设备状态数据进行分析处理的微处理器、信息收发单元以及用于存储变电站内各设备的标识号和设备名称的存储单元，其中，所述数据采集装置配置在变电站内用于采集变电站内各设备的设备状态数据，所述数据发送单元用于将数据采集装置实时采集的设备状态数据发送至远程监控平台，远程监控平台的微处理器对接收到的设备状态数据进行分析处理，如果分析处理的结果表征对应的设备发生故障，则远程监控平台的信息收发单元将发生故障的设备的标识号和设备名称发送至负责对设备进行维修的人员的终端。本发明能够提升整个变电站的运行安全。 【EN】The application provides a transformer substation monitoring device, which comprises a data acquisition device, a data transmission device and a remote monitoring platform, the remote monitoring platform is provided with a microprocessor for analyzing and processing the received equipment state data, an information transceiving unit and a storage unit for storing the identification number and the equipment name of each equipment in the substation, wherein the data acquisition device is configured in the transformer substation and is used for acquiring the equipment state data of each equipment in the transformer substation, the data sending unit is used for sending the equipment state data collected by the data collecting device in real time to the remote monitoring platform, the microprocessor of the remote monitoring platform analyzes and processes the received equipment state data, and if the analyzed and processed result represents that the corresponding equipment fails, the information transceiving unit of the remote monitoring platform sends the identification number and the equipment name of the failed equipment to a terminal of a person responsible for maintaining the equipment. The invention can improve the operation safety of the whole transformer substation.

摘要：【中文】本发明提供了一种间隔式着色光纤及其制备方法和光缆，涉及光纤光缆加工制造领域，间隔式着色光纤，包括：光纤本体；多个间隔设置的着色层，所述着色层直接形成在所述光纤本体的外表面上。将着色层直接形成在光纤本体的表面上，无需使用色环，从而不会对光纤本体施加应力，减少对间隔式着色光纤的衰减。 【EN】The invention provides a spaced colored optical fiber, a preparation method thereof and an optical cable, and relates to the field of optical fiber and optical cable processing and manufacturing, wherein the spaced colored optical fiber comprises the following components: an optical fiber body; a plurality of spaced apart colored layers formed directly on an outer surface of the optical fiber body. The colored layer is directly formed on the surface of the optical fiber body, and a color ring is not needed, so that stress is not applied to the optical fiber body, and the attenuation of the spaced colored optical fiber is reduced.

摘要：【中文】本发明实施例公开了一种跨区域资源转移方法、装置、服务器及存储介质，属于互联网技术领域。该方法包括：获取跨区域资源转移请求；确定支持目标接收方式的多个第二服务器；按照每个第二服务器设置的统计方式，对第一目标数量进行统计处理，得到每个第二服务器的第二目标数量；从多个第二服务器中选择目标服务器，向目标服务器发送跨区域资源转移请求。通过第一服务器与多个第二服务器建立多条跨区域资源转移渠道，从多条渠道中选择，避免了单一渠道出现问题导致跨区域资源转移失败的情况，实现了渠道分流，提高了灵活性和稳定性。而且能够根据每条渠道的成本从多条渠道中选取进行资源转移的渠道，便于节省资源成本。 【EN】The embodiment of the invention discloses a cross-regional resource transfer method, a cross-regional resource transfer device, a cross-regional resource transfer server and a storage medium, and belongs to the technical field of Internet. The method comprises the following steps: acquiring a cross-regional resource transfer request; determining a plurality of second servers supporting the target receiving mode; according to the statistical mode set by each second server, performing statistical processing on the first target quantity to obtain a second target quantity of each second server; and selecting a target server from the plurality of second servers, and sending a cross-regional resource transfer request to the target server. A plurality of cross-regional resource transfer channels are established through the first server and the second servers and are selected from the channels, the problem that cross-regional resource transfer fails due to the fact that a single channel is out of order is avoided, channel distribution is achieved, and flexibility and stability are improved. And channels for resource transfer can be selected from the multiple channels according to the cost of each channel, so that the resource cost is saved conveniently.

摘要：【中文】本发明涉及一种基于BP神经网络的飞行器推力故障在线辨识方法，针对控制系统飞行运动信息进行数据融合生成，并训练BP神经网络，采用训练好的BP神经网络对主发动机故障进行辨识，能够有效实现对故障类型的实时准确建模判别。考虑飞行器质心运动、扰心运动、结构干扰、气动力及力矩等因素，建立更加真实可信仿真模型，生成可信的数据样本，对BP神经网络进行训练，本发明可对飞行器推力故障进行实时在线辨识，可准确辨识出哪台发动机故障，以及故障程度。本发明所需计算资源小，可嵌入现有飞行控制计算机，进行飞行过程中的故障实时辨识。发挥控制系统作用，掌握新的核心技术，解决非致命动力故障导致的飞行失利问题。 【EN】The invention relates to an aircraft thrust fault online identification method based on a BP (back propagation) neural network, which is used for carrying out data fusion generation aiming at flight motion information of a control system, training the BP neural network, identifying faults of a main engine by adopting the trained BP neural network and effectively realizing real-time accurate modeling and distinguishing of fault types. The method has the advantages that factors such as mass center movement, disturbance center movement, structural disturbance, aerodynamic force and moment of the aircraft are considered, a more real and credible simulation model is established, credible data samples are generated, and the BP neural network is trained. The invention needs small computing resources and can be embedded into the existing flight control computer to carry out real-time identification on faults in the flight process. The control system plays a role, a new core technology is mastered, and the problem of flight loss caused by non-fatal power failure is solved.