摘要：【中文】本发明公开了一种基于EPC项目的BIM全过程应用方法，包括：步骤一，在项目初期，利用计算机系统结合项目情况编制项目BIM策划书、BIM项目管理要求标准文件，用于确定BIM团队的组织框架以及各成员的分工以及工作计划；步骤二，根据工程BIM模型的深度需求，建立设计模型、施工模型和竣工模型，并针对不同阶段，不同深度的BIM模型需求，创建对应的BIM建模标准；步骤三，确定项目整体的BIM实施方案，建立支撑工程信息共享的BIM信息交换接口模块，用于实现BIM模型的导入、系统内模型数据的整合和模型与信息的交互浏览。本发明降本增效，提高了EPC项目的整体信息化管理水平。 【EN】The invention discloses a BIM whole-process application method based on an EPC project, which comprises the following steps: step one, in the initial stage of a project, compiling a project BIM plan and a BIM project management requirement standard file by using a computer system in combination with project conditions, and determining an organization frame of a BIM team and division and work plans of all members; establishing a design model, a construction model and a completion model according to the depth requirements of the engineering BIM, and establishing corresponding BIM modeling standards according to the BIM requirements of different depths in different stages; and step three, determining a BIM implementation scheme of the whole project, and establishing a BIM information exchange interface module supporting project information sharing, wherein the BIM information exchange interface module is used for realizing the import of a BIM model, the integration of model data in a system and the interactive browsing of the model and information. The invention reduces cost, improves efficiency and improves the overall information management level of the EPC project.

摘要：【中文】本发明公开了一种基于BIM的全过程咨询方法，包括：步骤一，在项目初期，利用计算机系统结合项目情况编制项目BIM策划书、BIM项目管理要求标准文件，用于确定BIM团队的组织框架以及各成员的分工以及工作计划；步骤二，根据工程BIM模型的深度需求，建立设计模型、施工模型和竣工模型，并针对不同阶段，不同深度的BIM模型需求，创建对应的BIM建模标准等。本发明通过BIM技术解决图纸问题，解决工地现场实际问题，减少现场签证和变更，进一步提高施工质量、控制施工进度、节约工程造价为项目提供基于BIM的项目施工文件管理，将竣工资料及相关设备资料录入建筑信息模型，降低咨询服务难度，降低成本。 【EN】The invention discloses a BIM-based whole process consultation method, which comprises the following steps: step one, in the initial stage of a project, compiling a project BIM plan and a BIM project management requirement standard file by using a computer system in combination with project conditions, and determining an organization frame of a BIM team and division and work plans of all members; and step two, establishing a design model, a construction model and a completion model according to the depth requirements of the engineering BIM, and establishing corresponding BIM modeling standards and the like according to the BIM requirements of different stages and different depths. The invention solves the drawing problem through the BIM technology, solves the actual problem of a construction site, reduces site visa and change, further improves construction quality, controls construction progress, saves construction cost, provides project construction file management based on the BIM for the project, inputs completion data and related equipment data into a building information model, reduces the difficulty of consultation service and reduces cost.

摘要：【中文】本发明公开了一种基于BIM的EPC项目管理平台，包括策划模块，用于在项目初期，利用计算机系统结合项目情况编制项目BIM策划书、BIM项目管理要求标准文件，用于确定BIM团队的组织框架以及各成员的分工以及工作计划；BIM三维模型构建模块，用于根据工程BIM模型的深度需求，建立设计模型、施工模型和竣工模型，并针对不同阶段，不同深度的BIM模型需求，创建对应的BIM建模标准；基于BIM三维模型的碰撞检测模块，用于将分段的BIM模型整合在一起导入到可视化仿真软件中查看模型等。本发明利用BIM技术进行优化，对碰撞部分反馈给设计院进行调整，达到施工过程中减少返工，增加效率的高效管理应用。 【EN】The invention discloses an EPC project management platform based on BIM, which comprises a planning module, a planning module and a planning module, wherein the planning module is used for compiling a project BIM planning book and a BIM project management requirement standard file by utilizing a computer system in combination with project conditions at the initial stage of a project, and is used for determining an organization frame of a BIM team and division and working plans of each member; the BIM three-dimensional model building module is used for building a design model, a construction model and a completion model according to the depth requirements of the engineering BIM model and building corresponding BIM modeling standards according to the BIM model requirements of different depths in different stages; and the collision detection module based on the BIM three-dimensional model is used for integrating the segmented BIM models together and importing the integrated BIM models into visual simulation software to view the models and the like. The invention utilizes BIM technology to optimize, feeds back the collision part to a design institute to adjust, and achieves the high-efficiency management application of reducing reworking and increasing efficiency in the construction process.

摘要：【中文】本发明提供了一种抗菌高分子，所述抗菌高分子的结构为：侧链带羟基、酯基、或羧基的聚合物被小分子接枝后得到的结构，所述小分子选自或其盐酸盐中的一种或多种。本发明的抗菌高分子具有优异的抗细菌性能、抗真菌性能，并且耐水洗、抗菌成分不溶出，抗菌性能快速且长效，还具有良好的可加工性、良好的安全性能，是一种安全长效、本体非添加的抗菌高分子。该高分子还能够广泛应用于制备各类高分子抗菌制品，比如抗菌纤维、抗菌薄膜、抗菌泡沫、抗菌板材、抗菌喷剂或抗菌涂料。此外，本发明制备该抗菌高分子的工艺简单、温和，原材料廉价易得，适于工业化大生产。 【EN】The invention provides an antibacterial polymer, which has the following structure: the structure is obtained by grafting a polymer with a side chain having hydroxyl, ester or carboxyl with a small molecule selected fromOr one or more of its hydrochloride salts. The antibacterial polymer disclosed by the invention has excellent antibacterial performance and antifungal performance, is washable, has no antibacterial component dissolved out, is quick and long-acting in antibacterial performance, has good processability and good safety performance, and is a safe and long-acting antibacterial polymer without addition of a main body. The polymer can also be widely applied to preparing various polymer antibacterial products, such as antibacterial fibers, antibacterial films, antibacterial foams, antibacterial plates, antibacterial sprays or antibacterial coatings. In addition, the process for preparing the antibacterial polymer is simple and mild, the raw materials are cheap and easy to obtain, and the antibacterial polymer is suitable for industrial mass production.

摘要：【中文】本发明公开了一种BIM在EPC项目全过程中造价的应用方法，包括如下步骤：步骤一，在项目初期，利用计算机系统结合项目情况编制项目BIM策划书、BIM项目管理要求标准文件，用于确定BIM团队的组织框架以及各成员的分工以及工作计划，并同时获取招标文件、项目清单和施工图纸；步骤二，根据工程BIM模型的深度需求，建立设计模型、施工模型和竣工模型，并针对不同阶段，不同深度的BIM模型需求，创建对应的BIM建模标准等；本发明避免施工风险，能够合理组织施工流程，进行精细化项目管理，避免不必要变更、返工、浪费，有效节约资源。 【EN】The invention discloses an application method of BIM in the whole process of EPC project, which comprises the following steps: step one, in the initial stage of a project, compiling a project BIM plan and a BIM project management requirement standard file by using a computer system in combination with project conditions, determining an organization frame of a BIM team and division and work plans of all members, and simultaneously acquiring a bid document, a project list and a construction drawing; establishing a design model, a construction model and a completion model according to the depth requirements of the engineering BIM, and establishing corresponding BIM modeling standards and the like according to the BIM requirements of different depths at different stages; the invention avoids construction risks, can reasonably organize the construction flow, performs refined project management, avoids unnecessary change, rework and waste, and effectively saves resources.

摘要：【中文】本发明公开了一种基于BIM的总包模式管理方法，包括如下步骤：步骤一，利用CAD软件和BIM建模，将设计过程和设计结果通过数据模型的方式在显示装置上展示，通过BIM模型认知构件的自然属性和物理属性；步骤二，通过BIM模型的3D数字模型构件动态特征判断项目数据信息，展现设计意图和项目整体目标，3D数字模型构件动态特征包括由点、线、面转化为实际建筑物理和功能特征数据；步骤三，进度管理，在该步骤中，设置有进度管理程序模块和优化处理程序模块，进度程序管理模块用于对步骤一和/或步骤二进行进度实施管理等；本发明提高了BIM工作效率，增强了信息协同性，能够充分利用信息价值，提高BIM工作效率。 【EN】The invention discloses a BIM-based total packet mode management method, which comprises the following steps: the method comprises the steps that firstly, CAD software and BIM are used for modeling, a design process and a design result are displayed on a display device in a data model mode, and natural attributes and physical attributes of a component are recognized through a BIM model; judging project data information through dynamic characteristics of a 3D digital model component of the BIM model, showing a design intention and a project overall target, wherein the dynamic characteristics of the 3D digital model component comprise actual building physical and functional characteristic data converted from points, lines and surfaces; step three, progress management, wherein a progress management program module and an optimization processing program module are arranged in the step, and the progress management program module is used for managing the progress of the step one and/or the step two, and the like; the invention improves the BIM working efficiency, enhances the information cooperativity, can fully utilize the information value and improves the BIM working efficiency.

摘要：【中文】本发明公开了融合多特征分类的安卓恶意应用检测方法，属于安卓恶意软件检测技术领域，具体涉及涉及融合多特征分类的安卓恶意应用检测方法。该发明采用静态分析方法提取安卓权限、静态广播特征，采用动态监控方法提取动态广播和敏感API特征，通过基于皮尔森相关系数降维算法对特征进行降维和去相关性处理，通过随机森林算法对提取的特征进行分类检测，既能检测出现有的安卓恶意应用程序，同时也能有效检测出通过广播机制泄露隐私的安卓恶意程序。 【EN】The invention discloses an android malicious application detection method fusing multi-feature classification, belongs to the technical field of android malicious software detection, and particularly relates to an android malicious application detection method fusing multi-feature classification. According to the method, the android authority and static broadcast characteristics are extracted by a static analysis method, the dynamic broadcast and sensitive API characteristics are extracted by a dynamic monitoring method, dimension reduction and decorrelation processing is performed on the characteristics by a Pearson correlation coefficient based dimension reduction algorithm, and the extracted characteristics are classified and detected by a random forest algorithm, so that the existing android malicious application programs can be detected, and meanwhile, the android malicious programs which leak privacy through a broadcast mechanism can be effectively detected.

摘要：【中文】本发明涉及一种基于区块链共识加密机制的物联网数据传输系统，包括设备平面、中间件、区块链平面、应用平面，本方案在真正意义上打通设备数据上链形成不可篡改的溯源记录，形成端到端的产品化解决方案，对于供应链上各级厂家，仅通过购买标准化的物联网设备，就能获得数据上链的服务，最终提供可溯源的农产品。 【EN】The invention relates to an Internet of things data transmission system based on a block chain consensus encryption mechanism, which comprises an equipment plane, a middleware, a block chain plane and an application plane, wherein the equipment data chaining is communicated in the true sense to form a traceable record which cannot be tampered, so that an end-to-end commercialization solution is formed, and for manufacturers at all levels on a supply chain, the services of the data chaining can be obtained only by purchasing standardized Internet of things equipment, so that traceable agricultural products are finally provided.

摘要：【中文】本申请揭示了一种账号监控方法、装置、计算机设备和存储介质，其中方法包括服务器实时获取第一类型数据接口的第一数据，以及实时获取第二类型数据接口的第二数据；实时处理所述第一数据，判断所述第一数据对应的第一账号是否存在异常；以及，在指定时间段内处理所述第二数据，判断所述第二数据对应的第二账号是否存在异常；若判定所述第一账号和/或第二账号为异常账号，则将判定结果发送给对应异常账号的管理端；接收所述管理端对所述异常账号的管理命令，并执行所述管理命令。将接收数据的接口进行分类，然后分别采用实时处理和异步埋点处理的方式进行数据处理，可以有效利用服务器的处理资源，保证重要数据的处理及时性。 【EN】The application discloses an account monitoring method, an account monitoring device, computer equipment and a storage medium, wherein the method comprises the steps that a server acquires first data of a first type data interface in real time and acquires second data of a second type data interface in real time; processing the first data in real time, and judging whether a first account corresponding to the first data is abnormal or not; processing the second data in a specified time period, and judging whether a second account corresponding to the second data is abnormal or not; if the first account and/or the second account are/is judged to be abnormal accounts, sending the judgment result to a management terminal corresponding to the abnormal accounts; and receiving a management command of the management terminal to the abnormal account, and executing the management command. The interfaces for receiving data are classified, and then data processing is carried out by adopting a real-time processing mode and an asynchronous embedded point processing mode respectively, so that the processing resources of the server can be effectively utilized, and the processing timeliness of important data is ensured.

摘要：【中文】本发明实施例提供的一种分簇QoS路由设计方法，包括：S1：将网络分成多个不同的簇，并设定处于每个簇的核心位置的固定浮空器作为簇首节点；S2：通过所述簇首节点收集簇内成员节点的状态信息构建簇内节点信息表；S3：利用所述簇首节点作为簇间网关连接不同的簇，以完成所述簇内节点信息表的交换，构建簇间路由表。本发明实施例提供的分簇QoS路由设计方法，通过选定处于核心位置的浮空器节点作为簇首节点，路由计算交给浮空器节点负责，节省簇内成员节点的能量；同时由于浮空器节点具有高性能计算资源和充足能量，使得路由计算更快速，时间开销更少；同时实现了将集中式与分布式路由相结合，同时满足了带宽要求和延时要求。 【EN】The embodiment of the invention provides a method for designing a cluster QoS route, which comprises the following steps: s1: dividing a network into a plurality of different clusters, and setting a fixed aerostat at the core position of each cluster as a cluster head node; s2: collecting state information of member nodes in the cluster through the cluster head node to construct an intra-cluster node information table; s3: and connecting different clusters by using the cluster head node as an inter-cluster gateway to complete the exchange of the intra-cluster node information table and construct an inter-cluster routing table. According to the cluster QoS route design method provided by the embodiment of the invention, the aerostat node at the core position is selected as the cluster head node, and route calculation is given charge to the aerostat node, so that the energy of member nodes in a cluster is saved; meanwhile, as the aerostat nodes have high-performance computing resources and sufficient energy, the routing computation is faster, and the time overhead is less; meanwhile, the centralized routing and the distributed routing are combined, and the bandwidth requirement and the delay requirement are met.