摘要：【中文】本申请涉及一种手写体字符生成方法、装置、计算机设备和存储介质，其中方法通过获取初始手写体字符图像，并基于初始手写体字符图像，提取初始手写体字符图像中初始手写体的目标字符的手写轨迹信息序列，采用粗糙路径理论对手写轨迹信息序列进行处理，以得到描述初始手写体字符图像中手写轨迹信息的路径图像序列，进而将初始手写体字符图像以及对应的路径图像序列输入第一深度学习模型，生成多种手写体风格的目标字符，从而实现多种手写体风格数据的生成及扩充，解决了手写体数据不足的问题。 【EN】The method comprises the steps of obtaining an initial handwritten character image, extracting a handwritten track information sequence of a target character of an initial handwriting in the initial handwritten character image based on the initial handwritten character image, processing the handwritten track information sequence by adopting a rough path theory to obtain a path image sequence for describing handwritten track information in the initial handwritten character image, inputting the initial handwritten character image and the corresponding path image sequence into a first deep learning model, and generating target characters of various handwriting styles, so that the generation and the expansion of various handwriting style data are realized, and the problem of insufficient handwriting data is solved.

摘要：【中文】本申请涉及一种图像检测方法、装置、计算机设备和存储介质。所述方法包括：获取目标场所的外部环境的视频图像；将所述视频图像输入至检测模型，得到所述外部环境的检测结果；所述检测结果用于表征所述外部环境是否合规；若所述检测结果为所述外部环境不合规，则将所述外部环境的视频图像输入至定位模型，得到所述外部环境中不合规物体的位置和类别。采用本方法能够提高对外部环境检查的实时性，也可以节省人力成本。 【EN】The application relates to an image detection method, an image detection device, a computer device and a storage medium. The method comprises the following steps: acquiring a video image of an external environment of a target site; inputting the video image to a detection model to obtain a detection result of the external environment; the detection result is used for representing whether the external environment is in compliance or not; and if the detection result is that the external environment is not in compliance, inputting the video image of the external environment to a positioning model to obtain the position and the category of the non-compliant object in the external environment. By adopting the method, the real-time performance of the inspection of the external environment can be improved, and the labor cost can be saved.

摘要：【中文】本发明提供一种供热系统水温精细化控制方法与系统，解决现有变频控制过程中缺乏有效检测参数输入导致预测效果较差的技术问题。系统包括：信号输入层，用于通过异构数据链路获取供暖现场环境数据，提供数据接入链路响应供暖现场信号输入模块的数据传输请求；时序数据处理层，用于将环境数据和现场数据时序化形成神经网络输入层数据：神经网络处理层，用于形成供暖现场温度和压力的变化趋势；变频数据分发层，用于根据变化趋势和预置供暖策略的相关性形成分布式调频水泵的控制数据。利用信号输入层的接入链路能力形成分布式数据采集架构，利用信号输入模块满足在供热管网各支路关键位置水温和压力数据的精确动态采集和相关环境数据的多途径融合。 【EN】The invention provides a refined control method and system for water temperature of a heating system, and solves the technical problem of poor prediction effect caused by lack of effective detection parameter input in the existing variable frequency control process. The system comprises: the signal input layer is used for acquiring environmental data of a heating field through a heterogeneous data link and providing a data access link for responding to a data transmission request of the signal input module of the heating field; the time sequence data processing layer is used for carrying out time sequence on the environment data and the field data to form neural network input layer data: the neural network processing layer is used for forming the variation trend of the temperature and the pressure of the heating site; and the variable frequency data distribution layer is used for forming control data of the distributed frequency modulation water pump according to the correlation of the variation trend and the preset heating strategy. The distributed data acquisition architecture is formed by utilizing the access link capacity of the signal input layer, and the accurate dynamic acquisition of water temperature and pressure data at key positions of each branch of the heat supply pipe network and the multi-way fusion of related environmental data are met by utilizing the signal input module.

摘要：【中文】一种智能安全路由的控制方法及其智能安全路由器，属于路由装置领域，本发明提供一种安全性强、处理效率高、准确率高、散热性能好的智能安全路由的控制方法及其智能安全路由器。本发明中，控制电路集成在电路主板上，电路主板设置于机身内部，电源模块用于供电，设置双CPU控制模式和双以太网控制模式，并对异常状况进行处理，复位电路模块用于控制路由器断路后复位重启，存储模块用于存储数据和存储恶意流量攻击特征，WAN接口作为入口，LAN接口作为出口；多个天线设置于机身侧面且与电路主板电连接，多个散热风扇设置于电路主板四周且与电路主板电连接，机身上开设有与多个散热风扇对应的多个散热口。本发明主要用于网络传输。 【EN】The invention provides a control method of an intelligent safety route and an intelligent safety router thereof, belonging to the field of routing devices. In the invention, a control circuit is integrated on a circuit mainboard, the circuit mainboard is arranged in a machine body, a power supply module is used for supplying power, setting a double CPU control mode and a double Ethernet control mode and processing abnormal conditions, a reset circuit module is used for resetting and restarting after controlling a router to be disconnected, a storage module is used for storing data and storing malicious flow attack characteristics, a WAN interface is used as an inlet, and a LAN interface is used as an outlet; the plurality of antennas are arranged on the side face of the machine body and electrically connected with the circuit main board, the plurality of cooling fans are arranged around the circuit main board and electrically connected with the circuit main board, and a plurality of cooling ports corresponding to the plurality of cooling fans are formed in the machine body. The invention is mainly used for network transmission.

摘要：【中文】本发明涉及工作台技术领域，具体是一种可嵌入式放置笔记本计算机的工作台，包括台体和转动安装在台体内部的旋转台；所述台体的中间位置开设有工作槽，旋转台上放置有笔记本，工作槽的内部设置有带动旋转台转动的调节机构，调节机构包括转动安装在工作槽内部的圆齿轮、滑动安装在工作槽内部的齿条、开设在台体前侧的第一滑槽和滑块，所述圆齿轮与旋转台固定连接，所述齿条与圆齿轮啮合，所述滑块滑动安装在第一滑槽的内部，且滑块的背部通过连接杆与齿条固定连接。本发明利用齿轮和齿条之间的啮合带动旋转台转动，从而带动笔记本转动，对笔记本的位置进行调节，同时将调节用的滑块设置于台体前侧，调节过程方便简单。 【EN】The invention relates to the technical field of workbenches, in particular to a workbench capable of embedding a notebook computer, which comprises a workbench body and a rotating platform rotatably arranged in the workbench body; the utility model discloses a desk, including the platform body, the platform body is provided with the circular gear, the slider is connected with the slider, the intermediate position of the platform body has been seted up the work groove, has placed the notebook on the revolving stage, and the inside in work groove is provided with drives revolving stage pivoted adjustment mechanism, and adjustment mechanism is including rotating the rack of installing at work inslot portion, slidable mounting in work inslot portion, seting up first spout and the slider in the platform body front side, circular gear and revolving stage fixed connection, rack and circular gear meshing, slider slidable mounting is in the inside of first spout, and the back of slider. The invention utilizes the meshing between the gear and the rack to drive the rotating platform to rotate, thereby driving the notebook to rotate, adjusting the position of the notebook, and meanwhile, the sliding block for adjustment is arranged at the front side of the platform body, so that the adjusting process is convenient and simple.

摘要：【中文】本发明公开了一种充气式环网柜，包括柜体、开关、单向充气阀、一级冷凝罩、锁定机构、压板、隔热块、硅橡胶垫、导热铜垫、加热电极、二级冷凝罩、隔热套、外套管、海绵块、内铜管、汇流通道、防爆机构、球型帽、毛细管，启动时，加热电极加热导热铜垫，加热铜垫快速将热量传递给内铜管，内铜管对海绵块和活性炭粉加热，使其储存的液体气化，气化后的气体沿喷气孔喷出，使得柜体内充满四氟化硫气体，保证开关工作的可靠。防爆机构可以在柜体内压力剧烈增加时泄去压力，防止柜体高压爆炸，提高安全性能。该装置结构简单，能在四氟化硫冷凝后将其汽化，保证柜体内的安全环境，提高安全性能，同时，采用防爆设计，提高柜体的安全性能。 【EN】The invention discloses an inflatable ring main unit which comprises a cabinet body, a switch, a one-way inflation valve, a primary condensation cover, a locking mechanism, a pressing plate, a heat insulation block, a silicon rubber pad, a heat conduction copper pad, a heating electrode, a secondary condensation cover, a heat insulation sleeve, an outer sleeve, a sponge block, an inner copper pipe, a confluence passage, an explosion-proof mechanism, a spherical cap and a capillary pipe. The explosion-proof mechanism can release pressure when the pressure in the cabinet body is increased sharply, so that high-pressure explosion of the cabinet body is prevented, and the safety performance is improved. The device simple structure can guarantee the internal safe environment of cabinet with its vaporization after the sulfur tetrafluoride condensation, improves the security performance, simultaneously, adopts explosion-proof design, improves the security performance of the cabinet body.

摘要：【中文】本发明属于水处理技术领域，具体涉及一种去除冷轧含镍废水中总镍和溶解有机物(DOM)的方法，包括如下步骤：所述冷轧含镍废水进入改性转炉钢渣吸附塔，在改性转炉钢渣吸附塔中的停留时间为16～32min；改性转炉钢渣吸附剂占改性转炉钢渣吸附塔内部体积的75～88％；然后进入pH调节池，加入稀盐酸，停留时间为12～18分钟，出水pH6.6～8.2；经过调节池后，冷轧含镍废水进入改性树脂吸附塔，改性树脂吸附塔中装有乙醇胺改性基螯合树脂，冷轧含镍废水经过改性树脂吸附塔后达标排放。经本发明方法处理后出水水质为:总镍为0.06～0.09mg/L，DOM为9～13mg/L，pH为6.8～8.1。 【EN】The invention belongs to the technical field of water treatment, and particularly relates to a method for removing total nickel and Dissolved Organic Matters (DOM) in cold-rolling nickel-containing wastewater, which comprises the following steps: the cold-rolled nickel-containing wastewater enters a modified converter steel slag adsorption tower, and the retention time in the modified converter steel slag adsorption tower is 16-32 min; the modified converter steel slag adsorbent accounts for 75-88% of the internal volume of the modified converter steel slag adsorption tower; then, the mixture enters a pH adjusting tank, dilute hydrochloric acid is added, the retention time is 12-18 minutes, and the pH value of effluent is 6.6-8.2; after passing through the regulating reservoir, the cold-rolled nickel-containing wastewater enters a modified resin adsorption tower, ethanolamine modified chelating resin is filled in the modified resin adsorption tower, and the cold-rolled nickel-containing wastewater passes through the modified resin adsorption tower and is discharged after reaching the standard. The effluent water quality after the treatment by the method is 0.06-0.09 mg/L of total nickel, 9-13 mg/L of DOM and 6.8-8.1 of pH.

摘要：【中文】本发明公开了一种供热系统效能分析管理系统，包括：气象数据记录模块、住户室温数据模块、供热数据模块、综合预测模块，综合预测模块通过气象数据、住户室温数据以及供热参数的组合数据的多元线性回归特性，得出换热站的理想总输出热量，或得出锅炉的理想总供热量，并依据换热站的理想总输出热量与当前总输出热量的差值来调节换热站的总输出热量，或者依据锅炉的理想总供热量与当前总供热量的差值来调节锅炉的总供热量。本发明的管理系统能够根据各个换热站的供热片区的实际情况，对每个换热站所供热的地区的总输出热量进行调节，以达到既能节能减排，又可以保证用户舒适度的要求，实现供热系统的科学化管理。 【EN】The invention discloses a heating system efficiency analysis and management system, which comprises: the comprehensive prediction module obtains the ideal total output heat of the heat exchange station or the ideal total heat supply of the boiler through the multiple linear regression characteristic of the combined data of the meteorological data, the household room temperature data and the heat supply parameters, and adjusts the total output heat of the heat exchange station according to the difference value of the ideal total output heat of the heat exchange station and the current total output heat, or adjusts the total heat supply of the boiler according to the difference value of the ideal total heat supply of the boiler and the current total heat supply. The management system can adjust the total output heat of the area heated by each heat exchange station according to the actual condition of the heat supply plate area of each heat exchange station, so that the requirements of energy conservation and emission reduction and user comfort degree can be met, and scientific management of the heat supply system is realized.

摘要：【中文】本发明公开一种以碱金属插层高效制备石墨烯的方法及石墨烯，其中制备方法包括：将石墨粉与碱金属以摩尔比的比例加入反应容器内，同时加入溶剂，在‑40℃～‑20℃的低温浴中反应1h～5h，去除低温浴，升温至0～150℃继续反应12h～75h，同时蒸发掉溶剂，得到碱金属插层石墨烯；再加入稀释剂，以1kW～8kW的功率超声处理0.8h～5.0h，得到石墨烯悬浮液；再将石墨烯悬浮液用稀释剂洗涤并进行离心处理，再用去离子水反复冲洗过滤至洗出液呈中性，再离心收集得到石墨烯滤物；将石墨烯滤物进行干燥处理，得到石墨烯粉末。本发明以碱金属插层制备石墨烯，既能保证石墨烯的结构完整性又可以保证石墨烯的量化生产。 【EN】The invention discloses a method for efficiently preparing graphene by using an alkali metal intercalation and graphene, wherein the preparation method comprises the following steps: adding graphite powder and alkali metal into a reaction container according to a molar ratio, adding a solvent at the same time, reacting for 1-5 h in a low-temperature bath at-40 to-20 ℃, removing the low-temperature bath, heating to 0-150 ℃, continuing to react for 12-75 h, and evaporating the solvent to obtain alkali metal intercalated graphene; adding a diluent, and carrying out ultrasonic treatment for 0.8-5.0 h at the power of 1-8 kW to obtain a graphene suspension; washing the graphene suspension with a diluent, centrifuging, repeatedly washing and filtering with deionized water until eluate is neutral, centrifuging and collecting to obtain a graphene filtrate; and drying the graphene filter to obtain graphene powder. The method prepares the graphene by the alkali metal intercalation, and not only can ensure the structural integrity of the graphene, but also can ensure the quantitative production of the graphene.

摘要：【中文】本发明一种500MPa级强韧耐候桥梁钢，属于冶金技术领域，其化学成分按质量百分比为：C 0.04‑0.06，Si 0.25‑0.35，Mn 1.20‑1.30，Cr 0.4‑0.5，Ni 0.30‑0.40，Cu 0.27‑0.37，Mo 0.2‑0.7，P<0.015，S<0.006，Nb 0.020‑0.030，V 0.015‑0.025，Ti 0.007‑0.017，Al 0.015‑0.040，余量为Fe和不可避免的杂质。其制备方法包括冶炼成铁水、精炼、真空处理、保护连铸、热机械轧制步骤，通过成分和工艺的设计获得针状铁素体+贝氏体铁素体+M‑A组元的多相复合组织，实现高强度、强韧性、耐候性与焊接性的良好匹配。 【EN】The invention relates to a 500 MPa-grade high-toughness weather-resistant bridge steel, which belongs to the technical field of metallurgy and comprises the following chemical components in percentage by mass: 0.04-0.06 of C, 0.25-0.35 of Si, 1.20-1.30 of Mn, 0.4-0.5 of Cr, 0.30-0.40 of Ni, 0.27-0.37 of Cu, 0.2-0.7 of Mo, 0.015 of P, 0.006 of S, 0.020-0.030 of Nb, 0.015-0.025 of V, 0.007-0.017 of Ti, 0.015-0.040 of Al, and the balance of Fe and inevitable impurities. The preparation method comprises the steps of smelting into molten iron, refining, vacuum treatment, protective continuous casting and thermo-mechanical rolling, and the multiphase composite structure of acicular ferrite, bainitic ferrite and M-A components is obtained through the design of components and processes, so that the good matching of high strength, toughness, weather resistance and weldability is realized.