摘要：【中文】本发明提供了用于巡检的无人机全自动多机协同输电线路故障识别方法，将无人机巡检与人工智能的图像识别算法相结合，且在巡检过程中通过控制算法实现无人机全自动多机协同，将适用于现有无人机对输电线路巡检的场景，通过调整人工智能图像识别算法中错误识别阈值α，进行多次数、分批量的无人机组全自动多机协同电路巡检。优点是：全覆盖输电线路元器件及其可能存在的电力故障，采用多机协同的概念，无人机组不再相互间无干涉运转，全自动化程度高，主体使用人工智能图像识别算法对故障图片进行排查，进一步提高了故障识别精度，提高了无人机组电力巡检工作效率，减少了人力成本，且方便调度人员进行故障排查，从而减少电力系统故障的发生。 【EN】The invention provides a fault identification method of an unmanned aerial vehicle full-automatic multi-machine cooperative power transmission line for inspection, which combines unmanned aerial vehicle inspection with an artificial intelligent image identification algorithm, realizes full-automatic multi-machine cooperation of the unmanned aerial vehicle through a control algorithm in the inspection process, is suitable for the scene of the existing unmanned aerial vehicle for inspecting the power transmission line, and carries out multiple times and batch of unmanned aerial vehicle full-automatic multi-machine cooperative circuit inspection by adjusting an error identification threshold α in the artificial intelligent image identification algorithm.

摘要：【中文】本发明涉及复合肥生产领域，公开了一种硝酸分解磷酸一铵副产物生产硝酸磷肥的方法，包括以下步骤：将磷酸一铵副产物与硝酸混合溶解，进行酸解反应，所述硝酸与磷酸一铵副产物的质量比为0.5:1～1:1，反应温度为15～60℃，反应时间为1～4h，即得酸解液；向步骤(1)的酸解液中加入硝基腐殖酸，混合均匀，所述硝基腐殖酸与硝酸的质量比为0.2:1～1:1，即得粗料浆；向步骤(2)的粗料浆中加入碱，调节粗料浆PH值≤7，即得精料浆，将精料浆经蒸发、造粒、干燥即得硝酸磷复合肥。本发明可使产品的水不溶物大幅降低，同时提高产品的溶解速度。 【EN】The invention relates to the field of compound fertilizer production, and discloses a method for producing a nitrophosphate fertilizer by decomposing monoammonium phosphate by nitric acid, which comprises the following steps: mixing and dissolving the monoammonium phosphate by-product and nitric acid, and carrying out acidolysis reaction, wherein the mass ratio of the nitric acid to the monoammonium phosphate by-product is 0.5: 1-1: 1, the reaction temperature is 15-60 ℃, and the reaction time is 1-4 h, so as to obtain acidolysis solution; adding nitrohumic acid into the acidolysis solution obtained in the step (1), and uniformly mixing, wherein the mass ratio of the nitrohumic acid to the nitric acid is 0.2: 1-1: 1, so as to obtain a crude slurry; and (3) adding alkali into the crude slurry obtained in the step (2), adjusting the pH value of the crude slurry to be less than or equal to 7 to obtain refined slurry, and evaporating, granulating and drying the refined slurry to obtain the phosphorus nitrate compound fertilizer. The invention can greatly reduce the water-insoluble substance of the product and improve the dissolution speed of the product.

摘要：【中文】本发明涉及一种基于多任务学习的排水管道异常类型自动检测方法。首先通过分析管道缺陷深度特征信息将特征空间存在重叠的类别划分到同一分组中；然后基于分组情况构建多任务学习深度神经网络，该网络将分类任务划分为两级任务，高级分类任务尝试区分不同分组的缺陷图像，低级任务拥有多个子任务，分别用于着重区分组内具有相似特征空间的缺陷类型，最终的缺陷分类结果来自条件概率。本发明通过引入多任务学习策略使得模型能够减少特征空间重叠带来的精度损失，提升模型的检测精度，从而实现更为有效的排水管道缺陷自动检测系统。 【EN】The invention relates to a drainage pipeline abnormal type automatic detection method based on multitask learning. Firstly, classifying categories with overlapped characteristic spaces into the same group by analyzing the depth characteristic information of the pipeline defects; and then constructing a multi-task learning deep neural network based on grouping conditions, wherein the network divides a classification task into two stages of tasks, a high-level classification task tries to distinguish defect images of different groups, a low-level task has a plurality of subtasks which are respectively used for distinguishing defect types with similar feature spaces in the groups, and the final defect classification result comes from conditional probability. According to the method, the multi-task learning strategy is introduced, so that the model can reduce the precision loss caused by the overlapping of the characteristic space, and the detection precision of the model is improved, and therefore a more effective automatic detection system for the drainage pipeline defects is realized.

摘要：【中文】本发明涉及一种无氟防水面料的制备工艺，包括将无氟防水面料进行后整理定型工艺，其中，所述后整理定型的工艺包括如下步骤：(1)配制定型浆料；(2)将上述定型浆料的pH调节至5.0‑5.5，并对面料进行上浆；(3)将定型浆料和面料进行第一次焙烘，然后取出冷却；(4)将(3)中取出冷却后的面料进行第二次焙烘，得到成品。所述无氟防水面料经定型机两次焙烘步骤，使得定型浆料可以牢固地附着在氨纶面料的表面，大大增加了氨纶与定型浆料的抱合力。所制备而成的无氟防水面料，经过多次反复洗刷后，仍然具有良好的外观度、尺寸稳定性、防水性并且不起毛等优异性能，具有替代含氟防水面料的应用前景。 【EN】The invention relates to a preparation process of a fluorine-free waterproof fabric, which comprises the following steps of carrying out after-finishing and shaping process on the fluorine-free waterproof fabric, wherein the after-finishing and shaping process comprises the following steps: (1) preparing sizing slurry; (2) adjusting the pH value of the sizing slurry to 5.0-5.5, and sizing the fabric; (3) baking the sizing slurry and the fabric for the first time, and then taking out and cooling; (4) and (4) baking the cooled fabric taken out of the step (3) for the second time to obtain a finished product. The fluorine-free waterproof fabric is subjected to two baking steps by the setting machine, so that the setting slurry can be firmly attached to the surface of the spandex fabric, and the cohesive force of the spandex and the setting slurry is greatly increased. The prepared fluorine-free waterproof fabric still has excellent performances of good appearance degree, dimensional stability, waterproofness, no fluffiness and the like after repeated washing, and has an application prospect of replacing fluorine-containing waterproof fabrics.

摘要：【中文】本发明涉及印染废水处理技术领域，公开了一种利用光催化和温敏性协同作用的温敏复合水凝胶的制备方法及应用，本发明的温敏复合水凝胶是将温敏共聚物和光催化剂引入海藻酸盐水凝胶中，其在温度变化过程中水凝胶孔隙率可调，在光照条件下可吸附降解染料，该温敏复合水凝胶借助加入催化剂后引起的水凝胶内部多孔结构和温敏共聚物在转变温度以上形成疏松结构的协同作用提高复合水凝胶对染料的吸附能力。借助水凝胶内部包埋的光催化剂，更能够实现对吸附染料的降解和复合水凝胶的循环利用，可应用于印染污水处理等领域。 【EN】The invention relates to the technical field of printing and dyeing wastewater treatment, and discloses a preparation method and application of a temperature-sensitive composite hydrogel utilizing photocatalysis and temperature-sensitive synergistic effects. The photocatalyst embedded in the hydrogel can be used for degrading the adsorption dye and recycling the composite hydrogel, and can be applied to the fields of printing and dyeing sewage treatment and the like.

摘要：【中文】本发明提供了一种应用配置装置，所述应用配置装置包括：应用编辑单元，根据第一标准编辑功能块，并利用功能块编辑根据第一标准的应用；应用配置单元，被构造为根据将要运行应用的系统中的控制器的信息将应用智能配置为应用段，其中，每个应用段包括应用中的至少一个功能块；通信单元，将配置的应用段分别发送到根据第一标准的控制器。因此，可以支持实现分布式控制应用场景。 【EN】The invention provides an application configuration device, comprising: an application editing unit that edits the function block according to the first standard and edits the application according to the first standard using the function block; an application configuration unit configured to configure application intelligence into application segments according to information of a controller in a system in which an application is to be run, wherein each application segment includes at least one function block in the application; and a communication unit which transmits the configured application segments to the controllers according to the first standard, respectively. Thus, implementation of a distributed control application scenario may be supported.

摘要：【中文】本公开提出了一种消息处理、推送及模型训练方法、装置、设备以及存储介质。根据客户端的网络状况，确定适于向客户端推送的单条消息的长度阈值；在准备向客户端推送的消息的长度大于长度阈值的情况下，对消息进行切分处理，以得到多个切分结果，其中，每个切分结果的长度小于或等于长度阈值；以及将多个切分结果分批推送至客户端。由此，在提高推送质量的同时，还可以保证推送的消息的完整性，从而可以提高用户的推送体验以及推送的转化率。 【EN】The disclosure provides a message processing, pushing and model training method, a device, equipment and a storage medium. Determining a length threshold value of a single message suitable for being pushed to a client according to the network condition of the client; under the condition that the length of a message to be pushed to a client is larger than a length threshold, carrying out segmentation processing on the message to obtain a plurality of segmentation results, wherein the length of each segmentation result is smaller than or equal to the length threshold; and pushing the plurality of segmentation results to the client in batches. Therefore, the pushing quality is improved, and meanwhile, the completeness of the pushed message can be guaranteed, so that the pushing experience of a user and the conversion rate of pushing can be improved.

摘要：【中文】本发明公开了一种轴承注脂工艺，在轴承内部两侧钢球上装配保持架，对轴承进行清洗，对轴承进行烘干，烘干时间在3‑5分钟，将注脂模具中的注脂头旋转到注脂座上的螺纹孔内，使注脂头的通孔与注脂座螺纹孔对应，将注脂头对准保持架上的注脂通孔，向轴承内注入油脂后，在轴承内圈、外圈两端部之间装配密封圈，成品检验。本发明通过新的保持架设计，配合专用的注脂模具，实现油脂更好的注入到轴承内部，使油脂较少的分布在密封件侧，从而大大减轻密封性能的设计要求。 【EN】The invention discloses a bearing grease injection process, which is characterized in that retainers are assembled on steel balls on two sides in a bearing, the bearing is cleaned and dried, the drying time is 3-5 minutes, a grease injection head in a grease injection mold is rotated into a threaded hole in a grease injection seat, the through hole of the grease injection head corresponds to the threaded hole of the grease injection seat, the grease injection head is aligned to the grease injection through hole in the retainer, a sealing ring is assembled between two end parts of an inner ring and an outer ring of the bearing after grease is injected into the bearing, and a finished product is inspected. The invention realizes better grease injection into the bearing by the novel retainer design and the special grease injection mold, so that the grease is less distributed on the side of the sealing element, thereby greatly reducing the design requirement of sealing performance.

摘要：【中文】本发明涉及一种电梯检修报警的电路，具体涉及一种电梯声光报警器控制切换电路，包括：插件模块、旁路模块、报警模块、主控模块、信号模块、信号转接模块和按键模块，其特征在于，通过两种方式控制报警模块的工作：当接收到第一预设控制信号，插件模块、主控模块和信号模块之间构成通讯回路，控制报警模块工作；当接收到第二预设控制信号，插件模块、主控模块、信号转接模块和按键模块之间构成信号回路，控制报警模块工作。通过本发明的电路实现声光报警的功能，无需增加额外的扩展板，同时也能满足在除电梯门锁类维修时，声光报警器也能正常工作，保障了维修人员的安全。 【EN】The invention relates to a circuit for elevator maintenance alarm, in particular to a control switching circuit for an elevator audible and visual alarm, which comprises: plug-in components module, bypass module, alarm module, host system, signal module, signal switching module and button module, its characterized in that controls alarm module's work through two kinds of modes: when a first preset control signal is received, a communication loop is formed among the plug-in module, the main control module and the signal module, and the alarm module is controlled to work; when a second preset control signal is received, a signal loop is formed among the plug-in module, the main control module, the signal switching module and the key module, and the alarm module is controlled to work. The circuit of the invention realizes the function of audible and visual alarm without adding an additional expansion board, and can also meet the requirement that the audible and visual alarm can work normally when the elevator door lock is maintained, thereby ensuring the safety of maintenance personnel.

摘要：【中文】本发明属于电动汽车热管理技术领域，公开了一种电动汽车热管理系统、控制方法、装置及电动汽车。所述电动汽车热管理系统包括集成式膨胀水壶及控制单元，所述集成式膨胀水壶上集成若干接口；其中，所述控制单元，用于检测外部温度，根据所述外部温度控制集成式膨胀水壶的接口通断；所述控制单元，还用于根据所述集成式膨胀水壶的接口通断，控制电动汽车热管理系统执行相应工作模式。通过上述方式利用电动汽车电机产生的热量、电池产生的热量、散热器、热交换器等组成整车的热管理系统，解决了现有技术电动汽车电池产热的技术问题。 【EN】The invention belongs to the technical field of electric automobile thermal management, and discloses an electric automobile thermal management system, a control method and a control device and an electric automobile. The electric automobile heat management system comprises an integrated expansion kettle and a control unit, wherein a plurality of interfaces are integrated on the integrated expansion kettle; the control unit is used for detecting the external temperature and controlling the connection and disconnection of the interface of the integrated expansion kettle according to the external temperature; the control unit is also used for controlling the thermal management system of the electric automobile to execute a corresponding working mode according to the connection and disconnection of the interface of the integrated expansion kettle. The heat management system of the whole vehicle is formed by utilizing the heat generated by the motor of the electric vehicle, the heat generated by the battery, the radiator, the heat exchanger and the like in the mode, and the technical problem of heat generation of the battery of the electric vehicle in the prior art is solved.