摘要：【中文】本发明公开了一种基于AprilTag码识别的自动跟随系统和方法，自动跟随系统包括处理器、摄像头、左边电机驱动、右边电机驱动、左边电机和右边电机。本发明提供的自动跟随系统能识别使用者携带的AprilTag码，并根据AprilTag码在图像中的位置和大小控制对象前进、左转、右转和停止，从而使对象自动跟随使用者。自动跟随系统只需开机即可使用，无需下载专门软件，使用者携带的AprilTag码是印刷有AprilTag码的物品，无任何电子元器件，因此该装置使用非常方便，维护成本低，非常适合公共场所为老弱病残提供无障碍出行服务。 【EN】The invention discloses an automatic following system and method based on Apriltag code identification. The automatic following system provided by the invention can identify the AprilTag carried by the user and control the object to move forward, turn left, turn right and stop according to the position and size of the AprilTag in the image, thereby enabling the object to automatically follow the user. The automatic following system can be used only by starting up without downloading special software, April Tag carried by a user is an article printed with the April Tag, and no electronic component is arranged, so that the device is very convenient to use and low in maintenance cost, and is very suitable for providing barrier-free travel service for old, weak, sick and disabled in public places.

摘要：【中文】本发明公开了一种建筑工程用业务对接查询监控管理系统，涉及建筑工程相关技术领域，包括信息平台，所述信息平台的内部设置有中央处理器、数据储存模块、施工监测模块、设计师选择模块、材料供应商、工程设计图纸和工程报价统计模块，所述中央处理器的连接端电连接数据储存模块的连接端，所述数据储存模块的连接端电连接施工监测模块的连接端，所述中央处理器的连接端电连接设计师选择模块的连接端。本发明通过信息平台可以方便客户对设计师、供应商和工程设计平面图纸进行进行选择，同时通过工程报价统计模块可以根据客户的选择进行统计报价，提高建筑工程造价的透明度，通过施工监测模块可以对施工进行检测。 【EN】The invention discloses a service docking, inquiring, monitoring and managing system for building engineering, which relates to the relevant technical field of building engineering and comprises an information platform, wherein a central processing unit, a data storage module, a construction monitoring module, a designer selection module, a material supplier, an engineering design drawing and engineering quotation statistics module are arranged in the information platform, a connecting end of the central processing unit is electrically connected with a connecting end of the data storage module, a connecting end of the data storage module is electrically connected with a connecting end of the construction monitoring module, and a connecting end of the central processing unit is electrically connected with a connecting end of the designer selection module. The invention can facilitate the customer to select the designer, the supplier and the engineering design plane drawing through the information platform, and simultaneously, the engineering quotation counting module can count quotations according to the selection of the customer, thereby improving the transparency of the construction cost of the building engineering, and the construction monitoring module can detect the construction.

摘要：【中文】本发明公开了一种建筑工程用网络功能信息转换平台，涉及网络平台相关技术领域，包括用户登录模块、用户操作模块、后台监管单元、指导参考单元、信息转换单元、建筑设计单元、产品展示单元、材料供应单元、指派单元、报价单元、差价计算单元和施工进度单元，所述用户登录模块的输出端与用户操作模块的输入端连接，所述建筑设计单元和产品展示单元的输入端均与用户操作模块的输出端连接。本发明能够实现用户在线选购建筑设计和建筑材料，再由商家指派工人和设计对其进行装修，不仅资源广泛，可操作性形强，而且服务效率高，利用信息转换单元时刻对信息进行更新，出错率底，避免报价和材料信息发生错误，能够作为平台的基础支撑。 【EN】The invention discloses a network function information conversion platform for construction engineering, which relates to the related technical field of network platforms and comprises a user login module, a user operation module, a background supervision unit, a guidance reference unit, an information conversion unit, a building design unit, a product display unit, a material supply unit, an assignment unit, a quotation unit, a price difference calculation unit and a construction progress unit, wherein the output end of the user login module is connected with the input end of the user operation module, and the input ends of the building design unit and the product display unit are both connected with the output end of the user operation module. The invention can realize that the user purchases the building design and the building material on line, and then the merchant assigns workers and designs to decorate the building design and the building material, thereby having wide resources, strong operability and high service efficiency, constantly updating the information by utilizing the information conversion unit, having low error rate, avoiding the errors of quotation and material information, and being used as the basic support of the platform.

摘要：【中文】本发明公开了一种建筑工程用功能信息转换管理系统，涉及建筑工程相关技术领域，包括系统平台、平台登录模块、人力资源注册模块、业主注册模块和业主编号生成模块，所述人力资源注册模块和业主注册模块的输出端均电连接平台登录模块的输入端，所述业主编号生成模块的输入端电连接业主注册模块的输出端。本发明可同时运行多家业主的施工数据，工作人员可通过输入所服务的业主编号，对该业主工地材料用量、施工现场以及该施工现场的工人信息进行修改或调整，极大了方便了多家业主施工情况的管理，能够展示所有设计师及监工等工作人员、多种家装项目等服务数据信息供业主选择，功能化服务非常全面。 【EN】The invention discloses a functional information conversion management system for construction engineering, which relates to the relevant technical field of construction engineering and comprises a system platform, a platform login module, a human resource registration module, an owner registration module and an owner number generation module, wherein the output ends of the human resource registration module and the owner registration module are electrically connected with the input end of the platform login module, and the input end of the owner number generation module is electrically connected with the output end of the owner registration module. The invention can simultaneously operate the construction data of a plurality of owners, and workers can modify or adjust the material consumption of the owner construction site, the construction site and the worker information of the construction site by inputting the number of the served owners, thereby greatly facilitating the management of the construction conditions of the plurality of owners, displaying the service data information of all designers, supervisors and other workers, various home decoration projects and the like for the owners to select, and having very comprehensive functional service.

摘要：本发明公开了一种碱矿渣隧道防火涂料及其使用方法，由粘结材料、保温隔热材料和助剂作为干料，与水混合制得所述碱矿渣隧道防火涂料，即将可再分散乳胶粉、聚乙烯醇、膨胀蛭石、膨胀珍珠岩、海泡石、空心漂珠、氢氧化镁、氢氧化铝和矿渣混合均匀，加入氢氧化钠溶液搅拌均匀制得；再经基层清理、喷水湿润、防火涂料施工、养护，在隧道内侧墙体上形成防火层。本发明碱矿渣隧道防火涂料具有较好的粘结性、耐火性和抗冻融循环性能，在生产过程中无有毒或刺激性气体产生，具有绿色环保的优点，适合于大规模推广应用，具有很好的应用前景。

摘要：【中文】本申请实施例公开了一种搜索场景中数据的隐藏方法、装置、存储介质及电子设备。该方法包括：若检测到搜索事件，根据用户画像确定用户的随机权重分数；根据各数据的阶梯计算系数和基础权重系数，确定待显示数据中各数据的隐藏分数；根据待显示数据中各数据的隐藏分数以及用户的随机权重分数，确定待显示数据的隐藏数据。通过运行本申请所提供的技术方案，可以实现在搜索场景中，提高数据隐藏的准确性的目的。 【EN】The embodiment of the application discloses a method and a device for hiding data in a search scene, a storage medium and electronic equipment. The method comprises the following steps: if a search event is detected, determining a random weight score of the user according to the user portrait; determining the hidden score of each data in the data to be displayed according to the step calculation coefficient and the basic weight coefficient of each data; and determining the hidden data of the data to be displayed according to the hidden score of each data in the data to be displayed and the random weight score of the user. By operating the technical scheme provided by the application, the aim of improving the accuracy of data hiding in a search scene can be fulfilled.

摘要：【中文】本发明实施例公开了一种音频的相似度匹配方法、装置及存储介质。该方案根据用户的音频列表从多个用户中确定相似用户群；基于音频对应的用户行为数据，确定相似用户群的特征音频集合；根据特征音频集合计算训练集中的样本音频对之间的相似度，并根据样本音频对之间的相似度确定训练集中的正样本和负样本；使用正样本和负样本，训练孪生网络模型，其中，孪生网络模型包括用于获取音频的特征向量的两个基础网络，两个基础网络的结构相同且共享权重；基于训练后的孪生网络模型进行音频的相似度匹配。提高了音频相似度匹配的准确度。 【EN】The embodiment of the invention discloses a method and a device for matching audio similarity and a storage medium. The scheme determines a similar user group from a plurality of users according to the audio list of the users; determining a characteristic audio set of a similar user group based on user behavior data corresponding to the audio; calculating the similarity between sample audio pairs in the training set according to the characteristic audio set, and determining a positive sample and a negative sample in the training set according to the similarity between the sample audio pairs; training a twin network model by using a positive sample and a negative sample, wherein the twin network model comprises two basic networks for obtaining a feature vector of audio, and the two basic networks have the same structure and share weight; and matching the similarity of the audio based on the trained twin network model. The accuracy of audio similarity matching is improved.

摘要：本发明涉及一种可实施中高碳硅锰钢多相组织超高强度化热处理的控冷介质及其方法，包括有按重量份计的以下物质：油酸钠1‑1.5份、棕榈酸钠1.5‑2份、硬脂酸钠3‑4份、丙三醇1.5‑2份、防腐蚀抑制剂1‑1.5份、表面活性剂1.5‑2份、去离子水80‑90份；将经奥氏体化后的钢件，置于冷却槽中淬火冷却介质，冷却介质为可实施中高碳硅锰钢多相组织超高强度化热处理的控冷介质；控制钢件冷却的温度为40‑80℃，冷却介质搅动烈度为1‑2m/min；冷却时间为每1mm有效厚度为0.2‑0.4s；热处理过程中，冷却介质在冷却槽中的体积为同时处理钢件体积的10倍以上。通过本发明，淬火后，油烟小，针对性的改善中高碳硅锰钢件淬火组织硬度不够的问题，金相组织，机械性能好，易清洗。

摘要：本发明涉及一种用于实验室单件碟簧高温保温过程中防氧化的石墨烯碳粉混粉保护工艺，（1）将85g碳粉、15g石墨烯混合得到混合物，然后将混合物放在星型研磨机中研磨5分钟，得到混粉；（2）将混粉倒入研磨臼中，使用研磨棒顺时针研磨5min,然后逆时针研磨3min；（3）将研磨后的一部分混粉平铺在保护器皿中，混粉平铺厚度为10mm，将单件碟簧放在混粉上，将剩余的混粉铺在碟簧上，混粉厚度为30mm，最后在保护器皿上盖上保护盖；（4）将盖上保护盖的保护器皿放入高温炉保温。本发明可以用于实验室单件碟簧高温保温过程中防止碟簧氧化，使其不产生网状组织，从而达到工业应用要求的压缩性能。

摘要：【中文】本发明公布一种装配式混凝土结构梁柱干湿组合连接构造及实施方法，属于装配式建筑技术领域。横向梁、纵向梁相交处设有筒腔结构；筒腔结构包括外筒和内筒；外筒和内筒围成方形环状腔体，方形环状腔体四角位置设有柱角部纵向钢筋Ⅰ、柱角部纵向钢筋Ⅱ；横向梁、纵向梁中的横向梁纵向钢筋、纵向梁纵向钢筋依次穿过外筒和内筒，横向梁纵向钢筋、纵向梁纵向钢筋内端连接有锚固头。本发明通过内筒和外筒的构造方式，形成模块化的梁柱节点核心区连接构造结构，解决梁体多方向钢筋锚固连接、柱体纵向钢筋、箍筋穿越的复杂交汇锚固连接与安装难题，节省了支模板和支撑的工序环节和施工费用，具有模块化、集成化、一体化、信息化的优势和特点。 【EN】The invention discloses a dry-wet combined connecting structure of a beam column of an assembled concrete structure and an implementation method, and belongs to the technical field of assembled buildings. A cylinder cavity structure is arranged at the intersection of the transverse beam and the longitudinal beam; the cylinder cavity structure comprises an outer cylinder and an inner cylinder; a square annular cavity is defined by the outer cylinder and the inner cylinder, and column corner longitudinal steel bars I and column corner longitudinal steel bars II are arranged at four corners of the square annular cavity; transverse beam longitudinal steel bars and longitudinal beam longitudinal steel bars in the transverse beam and the longitudinal beam sequentially penetrate through the outer cylinder and the inner cylinder, and the inner ends of the transverse beam longitudinal steel bars and the longitudinal beam longitudinal steel bars are connected with anchoring heads. According to the invention, a modularized beam-column joint core area connecting structure is formed by the structural mode of the inner cylinder and the outer cylinder, the difficult problems of multi-directional steel bar anchoring connection of a beam body, complex intersection anchoring connection and installation of column longitudinal steel bars and stirrup penetration are solved, the process links and construction cost of a template and support are saved, and the beam-column joint connecting structure has the advantages and characteristics of modularization, integration and informatization.