摘要：【中文】本发明公开了一种机器人联合建图方法、设备及计算机可读存储介质，其中，该方法包括：根据建图区域的逻辑区特征、和/或功能特征得到建图分割线，通过所述建图分割线将所述建图区域分割为多个子图；扩展所述建图分割线形成所述子图之间的接缝区，同时，对所述子图进行建图，生成子图地图；识别所述接缝区的定位标识，并根据所述定位标识合并所述子图地图，生成所述建图区域的全幅地图。实现了一种更高效、更准确的多机器人联合建图方案，优化了建图流程，提高了各机器人建图过程中的协同性。 【EN】The invention discloses a robot joint graph building method, equipment and a computer readable storage medium, wherein the method comprises the following steps: obtaining a mapping dividing line according to the logic area characteristics and/or the functional characteristics of the mapping area, and dividing the mapping area into a plurality of subgraphs through the mapping dividing line; expanding the graph construction dividing line to form a joint area between the subgraphs, and simultaneously constructing the subgraph to generate a subgraph map; and identifying the positioning identifier of the joint area, merging the sub-graph map according to the positioning identifier, and generating the full-width map of the map building area. The scheme for establishing the drawing by combining multiple robots is more efficient and accurate, the drawing establishing process is optimized, and the cooperativity of each robot in the drawing establishing process is improved.

摘要：【中文】本发明公开了一种云计算平台资源计量方法和系统，用以解决云计算资源无法进行清楚明确的用户归属以及同一个资源被多个应用共享时，资源归属无法界定的问题。方法包括：对用户及应用进行分级；建立资源归属规则，以及对每一个资源进行应用归属；对用户的资源所有权度量，以及对用户的资源使用量计量；设定用户的资源操作权限归属，以及对资源进行回收和再分配。系统包括：分级模块、资源归属规则模块、资源应用归属模块、资源所有权度量模块、资源使用量计量模块、资源操作权限模，以及回收和再分配模块。可对云平台资源权属的有效界定进而实现云平台的资源所有权的度量，并通过资源所有权及使用权的处理而实现资源的回收及再分配。 【EN】The invention discloses a resource metering method and system for a cloud computing platform, which are used for solving the problems that clear and definite user attribution cannot be carried out on cloud computing resources and resource attribution cannot be defined when the same resource is shared by a plurality of applications. The method comprises the following steps: grading users and applications; establishing a resource attribution rule and performing application attribution on each resource; measuring the resource ownership of the user and measuring the resource usage of the user; and setting the resource operation authority affiliation of the user, and recovering and redistributing the resources. The system comprises: the system comprises a grading module, a resource attribution rule module, a resource application attribution module, a resource ownership measuring module, a resource usage amount metering module, a resource operation authority module and a recycling and redistribution module. The method can effectively define the resource ownership of the cloud platform so as to measure the resource ownership of the cloud platform, and can realize the recovery and redistribution of the resources through the processing of the resource ownership and the use right.

摘要：【中文】本发明公开了基于节点弧方法的流域二层水资源优化配置方法，其包括以下步骤：S1、将目标区域的流域管理者作为上层领导者，将目标区域中各地方管理机构作为下层领导者，采用节点弧方法建立上层领导者与下层领导者之间的水资源平衡约束；S2、以最大化目标区域的总收益为上层领导者的目标，以最大化当地收益为下层领导者的目标，基于水资源平衡约束构建目标区域二层水资源优化配置模型；S3、采用遗传算法求解目标区域二层水资源优化配置模型，得到水资源优化方案。本发明在考虑市场供求关系的前提下，采用双方意愿均衡价格，使模型更加贴近实际，并且在上层目标函数中引入留存量的思想，从长远发展的角度对水资源的分配进行合理的优化。 【EN】The invention discloses a drainage basin two-layer water resource optimal allocation method based on a node arc method, which comprises the following steps: s1, taking a flow domain manager of the target area as an upper-layer leader, taking each part management mechanism in the target area as a lower-layer leader, and establishing water resource balance constraint between the upper-layer leader and the lower-layer leader by adopting a node arc method; s2, constructing a second-layer water resource optimization configuration model of the target area based on water resource balance constraint, wherein the total income of the target area is maximized as the target of an upper-layer leader, the local income is maximized as the target of a lower-layer leader; and S3, solving a second-layer water resource optimization configuration model of the target area by adopting a genetic algorithm to obtain a water resource optimization scheme. On the premise of considering the market supply and demand relationship, the invention adopts the willingness balance price of both parties, so that the model is closer to the reality, and introduces the idea of the reserve amount in the upper-layer objective function, thereby reasonably optimizing the distribution of water resources from the long-term development.

摘要：【中文】本发明公开了一种水资源效率检测及预测方法，其包括以下步骤：S1、获取水产生系统、水使用系统和污水处理系统的投入数据和污水处理系统的数据；S2、构建三阶段数据包络分析模型；S3、将水生产系统、水使用系统和污水处理系统中同一年份的数据输入三阶段数据包络分析模型，分别得到水生产系统、水使用系统和污水处理系统的水资源效率；S4、根据水生产系统、水使用系统和污水处理系统的数据及对应的水资源效率训练神经网络模型；S5、采用训练后的神经网络模型对水资源效率进行预测。本发明可以检测目标区域的水资源效率，并给出水资源效率低的环节，便于相关部门针对性改进。 【EN】The invention discloses a water resource efficiency detection and prediction method, which comprises the following steps: s1, acquiring input data of the water generating system, the water using system and the sewage treatment system and data of the sewage treatment system; s2, constructing a three-stage data envelope analysis model; s3, inputting data of the same year in the water production system, the water using system and the sewage treatment system into a three-stage data envelope analysis model to respectively obtain the water resource efficiency of the water production system, the water using system and the sewage treatment system; s4, training a neural network model according to the data of the water production system, the water using system and the sewage treatment system and the corresponding water resource efficiency; and S5, predicting the water resource efficiency by adopting the trained neural network model. The invention can detect the water resource efficiency of the target area, and provides a link with low water resource efficiency, thereby facilitating the targeted improvement of related departments.

摘要：【中文】本发明涉及一种用于SERS检测的纳米材料及其制备方法和用途，由内核、包覆于所述内核表面的中间层以及包覆于所述中间层表面的外壳组成，所述内核为银纳米球，所述中间层为二氧化钛层，所述外壳由银纳米颗粒聚集形成。基于本发明的用于SERS检测的纳米材料具有高SERS活性，高稳定性，且制备操作简单，重复性好。 【EN】The invention relates to a nano material for SERS detection and a preparation method and application thereof. The nano material for SERS detection has the advantages of high SERS activity, high stability, simple preparation operation and good repeatability.

摘要：【中文】一种政务云平台基于项目计费的方法，包括，第一步骤S1，选择用户，获取用户的项目列表；第二步骤S2，从所述项目列表中选择项目，获取项目关联的虚拟机同步记录；第三步骤S3，通过虚拟机同步记录中对应配置的产品信息，得到交付单子项，生成该项目资源交付单；第四步骤S4，读取多个项目资源交付单，删除重复记录的虚拟机，汇总后获得以项目为维度的用户资源交付单。本发明中，采用虚拟机为基本计量单位，项目与虚拟机绑定，实现了以项目为维度的资源交付单；以虚拟机为单位进行重复计算资源的剔除，是用户资源交付单更准确；采用虚拟机同步记录获取产品信息，实现了动态计量，使计量更加准确。 【EN】A method for charging a government affair cloud platform based on items comprises a first step S1 of selecting a user and obtaining an item list of the user; a second step S2, selecting items from the item list, and acquiring virtual machine synchronous records related to the items; step S3, obtaining delivery sheet sub-items through the product information configured correspondingly in the virtual machine synchronous record, and generating the project resource delivery sheet; and a fourth step S4, reading the plurality of project resource delivery lists, deleting the virtual machines with repeated records, and obtaining the user resource delivery list with the project as the dimension after aggregation. In the invention, the virtual machine is used as a basic metering unit, and the project is bound with the virtual machine, so that a resource delivery list with the project as a dimension is realized; the repeated calculation resources are removed by taking the virtual machine as a unit, so that the user resource delivery list is more accurate; and the virtual machine is adopted to synchronously record and acquire product information, so that dynamic metering is realized, and the metering is more accurate.

摘要：【中文】本发明实施例提供一种承载建立的方法、装置及系统，涉及通信领域，用于提高终端建立专有承载的成功率。该方法包括：网关向PCC业务管理服务器发送第二消息；第二消息包括第二带宽速率，第二带宽速率为网关支持的带宽速率；PCC业务管理服务器接收OTT服务器发送的第一消息；第一消息包括第一带宽速率，第一带宽速率是OTT服务器为终端请求的带宽速率；将第一带宽速率和第二带宽速率进行匹配；第二带宽速率为终端对应的网关支持的带宽速率；若第一带宽速率和第二带宽速率不匹配，则根据第二带宽速率调整第一带宽速率，以获得第三带宽速率；第三带宽速率用于建立终端的承载；PCC业务管理服务器向AAC网元发送第三带宽速率。本发明用于为终端建立专有承载。 【EN】The embodiment of the invention provides a method, a device and a system for establishing a bearer, relates to the field of communication, and is used for improving the success rate of establishing a special bearer by a terminal. The method comprises the following steps: the gateway sends a second message to the PCC service management server; the second message comprises a second bandwidth rate, and the second bandwidth rate is a bandwidth rate supported by the gateway; the PCC service management server receives a first message sent by the OTT server; the first message comprises a first bandwidth rate, wherein the first bandwidth rate is the bandwidth rate requested by the OTT server for the terminal; matching the first bandwidth rate with the second bandwidth rate; the second bandwidth rate is the bandwidth rate supported by the gateway corresponding to the terminal; if the first bandwidth rate is not matched with the second bandwidth rate, adjusting the first bandwidth rate according to the second bandwidth rate to obtain a third bandwidth rate; the third bandwidth rate is used for establishing the bearing of the terminal; and the PCC service management server sends the third bandwidth rate to the AAC network element. The invention is used for establishing the special bearing for the terminal.

摘要：【中文】本申请公开一种云名片传输方法及装置，涉及通信技术领域，用于保证云名片业务的正常执行。该方法包括：云名片接收端接收到请求信息；云名片接收端根据接入的网络，判断是否触发网络切换流程；云名片接收端在接入的网络为第一类型网络的情况下，向服务器发送第一指示信息，并触发网络切换流程；第一指示信息用于指示服务器暂停发送云名片；网络切换流程用于将云名片接收端在通话过程中所使用的网络从第一类型网络切换到第二类型网络；云名片接收端在完成网络切换流程之后，向服务器发送第二指示信息，第二指示信息用于指示服务器发送云名片；云名片接收端接收到云名片。本申请适用于云名片传输的过程中。 【EN】The application discloses a cloud business card transmission method and device, relates to the technical field of communication, and is used for guaranteeing normal execution of cloud business card services. The method comprises the following steps: receiving the request information by the cloud business card receiving end; the cloud business card receiving end judges whether to trigger a network switching process according to the accessed network; the method comprises the steps that a cloud business card receiving end sends first indication information to a server and triggers a network switching process under the condition that an accessed network is a first type network; the first indication information is used for indicating the server to suspend sending the cloud business card; the network switching process is used for switching the network used by the cloud business card receiving end in the communication process from a first type network to a second type network; after the cloud business card receiving end completes the network switching process, second indicating information is sent to the server, and the second indicating information is used for indicating the server to send the cloud business card; and the cloud business card receiving end receives the cloud business card. The method and the device are suitable for the cloud business card transmission process.

摘要：【中文】本发明涉及一种快速获取DNA凝聚物的方法，在包含水和乙醇的混合溶液中加入镁盐、待凝聚的DNA，所述包含水和乙醇的混合溶液为酸性或加入酸试剂使包含水和乙醇的混合溶液变为酸性。本发明采用不同PH值的缓冲溶液进行研究PH值、乙醇浓度、镁离子三者共同作用对DNA凝聚的影响，发现PH越低、乙醇浓度越高，DNA凝聚作用越大，DNA尺寸缩短时间明显加快，尤其是在PH≤6的体系下，乙醇浓度对DNA凝聚的影响明显增大。 【EN】The invention relates to a method for rapidly obtaining a DNA aggregate, which is characterized in that magnesium salt and DNA to be aggregated are added into a mixed solution containing water and ethanol, and the mixed solution containing water and ethanol is acidic or an acid reagent is added to make the mixed solution containing water and ethanol acidic. According to the invention, buffer solutions with different pH values are adopted to research the influence of the combined action of the pH value, the ethanol concentration and the magnesium ions on DNA condensation, and the lower the pH value and the higher the ethanol concentration are, the larger the DNA condensation effect is, the obviously accelerated the DNA size shortening time is, and especially under a system with the pH value less than or equal to 6, the influence of the ethanol concentration on the DNA condensation is obviously increased.

摘要：【中文】本发明涉及电池技术领域，具体涉及一种多元胺碳复合材料、浆料、隔膜、锂硫电池及制备方法。多元胺碳复合材料包括作为基底的羧基化的碳基材料以及作为外表面层的多元胺，多元胺均匀平整包覆在所述羧基化的碳基材料的外侧表面和/或内部孔隙表面。该材料富含氨基且均一稳定，可用于锂硫电池中，在长循环过程中可有效吸附多硫化锂。本发明还提供了该材料的一种制备方法。进一步，本发明还公开了一种包括该材料的浆料、隔膜，隔膜一侧含有上述浆料去除溶剂后形成的涂覆层，或是由多元胺碳复合材料形成的涂覆层。 【EN】The invention relates to the technical field of batteries, in particular to a polyamine carbon composite material, slurry, a diaphragm, a lithium-sulfur battery and a preparation method thereof. The polyamine carbon composite material comprises a carboxylated carbon-based material serving as a substrate and polyamine serving as an outer surface layer, wherein the polyamine is uniformly and flatly coated on the outer side surface and/or the inner pore surface of the carboxylated carbon-based material. The material is rich in amino groups, uniform and stable, can be used in lithium-sulfur batteries, and can effectively adsorb lithium polysulfide in a long-cycle process. The invention also provides a preparation method of the material. Furthermore, the invention also discloses slurry and a diaphragm comprising the material, wherein one side of the diaphragm contains a coating layer formed by removing the solvent from the slurry, or a coating layer formed by a polyamine carbon composite material.