摘要：【中文】本发明公开了一种道路安全评估方法、装置及道路安全预警系统，该道路安全评估方法包括：将多个时刻的历史道路安全风险数据信息、道路风险环境信息以及预设的道路风险人为影响信息作为输入特征，将所述多个时刻对应的道路安全等级作为输出特征，对预设的机器学习模型进行训练，得到训练好的道路安全评估装置；将待预测时刻的历史道路安全风险数据信息、道路风险环境信息以及预设的道路风险人为影响信息作为输入特征，输入至所述道路安全评估装置，预测得到所述待预测时刻对应的道路安全等级。本发明能高效地对道路安全程度进行预先评估，进而实现提前预警。 【EN】The invention discloses a road safety assessment method, a road safety assessment device and a road safety early warning system, wherein the road safety assessment method comprises the following steps: taking historical road safety risk data information, road risk environment information and preset road risk artificial influence information at multiple moments as input features, taking road safety levels corresponding to the multiple moments as output features, and training a preset machine learning model to obtain a trained road safety evaluation device; and inputting historical road safety risk data information, road risk environment information and preset road risk artificial influence information at the moment to be predicted as input characteristics into the road safety evaluation device, and predicting to obtain the road safety level corresponding to the moment to be predicted. The invention can efficiently pre-evaluate the road safety degree, thereby realizing early warning.

摘要：【中文】本发明公开了一种光伏电站故障检测方法、系统和存储介质，方法包括以下步骤：获取若干个光伏电站的位置相关系数，以及获取光伏电站的发电效率；根据光伏电站的位置相关系数计算光伏电站的发电效率估计值，比较光伏电站的发电效率与发电效率估计值的大小；在确定光伏电站的发电效率低于所述发电效率估计值后，获取光伏电站内若干个逆变器的发电效率；将逆变器的发电效率与所述预设值比较，判断光伏电站内逆变器所接入的光伏组串是否存在故障。本发明整个过程通过光伏电站的工作电能来对光伏电站的工作过程进行跟踪、比较和判断，无需人工实地巡检，提高巡检人员的巡检工作效率，降低光伏企业的人工成本。本发明可广泛应用于光伏发电技术领域。 【EN】The invention discloses a method, a system and a storage medium for detecting faults of a photovoltaic power station, wherein the method comprises the following steps: acquiring position correlation coefficients of a plurality of photovoltaic power stations and acquiring the power generation efficiency of the photovoltaic power stations; calculating a power generation efficiency estimation value of the photovoltaic power station according to the position correlation coefficient of the photovoltaic power station, and comparing the power generation efficiency of the photovoltaic power station with the power generation efficiency estimation value; after the fact that the generating efficiency of the photovoltaic power station is lower than the estimated generating efficiency value is determined, the generating efficiency of a plurality of inverters in the photovoltaic power station is obtained; and comparing the power generation efficiency of the inverter with the preset value, and judging whether the photovoltaic group string connected with the inverter in the photovoltaic power station has a fault or not. The whole process of the invention tracks, compares and judges the working process of the photovoltaic power station through the working electric energy of the photovoltaic power station, manual in-situ inspection is not needed, the inspection working efficiency of inspection personnel is improved, and the labor cost of photovoltaic enterprises is reduced. The photovoltaic power generation device can be widely applied to the technical field of photovoltaic power generation.

摘要：【中文】本发明实施例公开了一种数据去重方法、装置、终端及存储介质。该方法包括：获取设定数据类型的第一去重数据集，并根据数据属性集合和与各第一去重数据分别包括的数据属性，计算第一去重数据间的属性相似度向量；根据属性相似度向量，以及与数据属性集合匹配的属性权重向量，计算任意两个第一去重数据间的数据相似度；根据计算得到的数据相似度，对第一去重数据集进行去重处理。本发明实施例所提供的技术方案，解决了现有技术针对非结构化数据去重效果不理想的问题，实现了对非结构化数据的准确去重，提高了数据去重的效率，节约了数据入库的时间及数据占用的硬件成本。 【EN】The embodiment of the invention discloses a data duplicate removal method, a data duplicate removal device, a terminal and a storage medium. The method comprises the following steps: acquiring a first duplicate removal data set of a set data type, and calculating an attribute similarity vector between the first duplicate removal data according to the data attribute set and data attributes respectively included in the first duplicate removal data; calculating the data similarity between any two first duplicate removal data according to the attribute similarity vector and the attribute weight vector matched with the data attribute set; and carrying out deduplication processing on the first deduplication data set according to the calculated data similarity. The technical scheme provided by the embodiment of the invention solves the problem of unsatisfactory de-duplication effect of the unstructured data in the prior art, realizes accurate de-duplication of the unstructured data, improves the de-duplication efficiency of the data, and saves the time for storing the data in a warehouse and the hardware cost occupied by the data.

摘要：【中文】本发明涉及一种润滑脂及其制备方法。一种润滑脂，按质量份数计，制备润滑脂的原料包括77份～92份的基础油、10.3份～17.6份的稠化剂及5份～8份的多金属氧簇化合物，其中，基础油包括生物油和合成油，多金属氧簇化合物具有亲核基团和亲电基团。上述通过基础油和多金属氧簇化合物的协同作用，而使润滑脂对微米级的钢铁碎屑吸附性较好。 【EN】The invention relates to lubricating grease and a preparation method thereof. The lubricating grease is prepared from 77-92 parts by mass of base oil, 10.3-17.6 parts by mass of thickening agent and 5-8 parts by mass of polymetallic oxygen cluster compound, wherein the base oil comprises bio-oil and synthetic oil, and the polymetallic oxygen cluster compound has a nucleophilic group and an electrophilic group. The lubricating grease has better adsorbability to micron-sized steel scraps through the synergistic effect of the base oil and the multi-metal oxygen cluster compound.

摘要：【中文】本发明公开了一种具有加热和搅拌功能的猪精液稀释装置，其包括基座和置于基座上的杯体，杯体与基座的空腔内壁面之间设置加热片，实现对杯体内部的稀释液体进行加热，在杯体下方设置有电机，电机的输出轴上设有托片，托片上固定有磁片，在杯体内对应磁片放置有磁珠，磁珠利用与磁片之间的磁引力，使得电机驱动磁片运动时，磁珠随着磁片一起移动，使得对杯体内部的稀释液体的搅拌，使得稀释液体各处的温度均匀。基座侧面设有电子秤，电子秤上端面放置于有烧杯，烧杯与杯体之间连接有导管，导管中部串接有水泵，导管将杯体内部的液体经过水泵将其泵至烧杯中进行稀释，电子秤用于控制每次稀释的量，方便于封装和保存，方便后期的取用。 【EN】The invention discloses a boar semen diluting device with heating and stirring functions, which comprises a base and a cup body arranged on the base, wherein a heating sheet is arranged between the cup body and the inner wall surface of a cavity of the base to realize heating of a diluting liquid in the cup body, a motor is arranged below the cup body, a supporting sheet is arranged on an output shaft of the motor, a magnetic sheet is fixed on the supporting sheet, a magnetic bead is arranged in the cup body corresponding to the magnetic sheet, and the magnetic bead moves along with the magnetic sheet when the motor drives the magnetic sheet to move by utilizing the magnetic attraction between the magnetic bead and the magnetic sheet, so that the diluting liquid in the cup body is stirred, and the temperature of the diluting liquid is uniform at all positions. The base side is equipped with the electronic scale, and the electronic scale up end is placed in there being the beaker, is connected with the pipe between beaker and the cup, and the water pump has been concatenated at the pipe middle part, and the pipe dilutes the liquid of cup inside its pump to beaker through the water pump, and the electronic scale is used for controlling the volume of diluting at every turn, makes things convenient for taking in encapsulation and save, convenient later stage.

摘要：【中文】本发明实施例公开了一种列表生成方法、装置、设备及介质。其中，列表生成方法，包括：获取与目标显示列表中的各列表项分别对应的待显示数据，并获取与各所述待显示数据分别对应的数据类型；调用第一抽象函数，获取与所述数据类型对应的布局文件的文件标识，并根据与第一抽象函数提供的文件标识对应的布局文件，生成与各所述列表项对应的显示模板；调用第二抽象函数，将各显示模板与对应的待显示数据进行绑定，并根据第二抽象函数提供的绑定结果，生成所述目标列表中的各所述列表项进行显示。本发明实施例的技术方案，通过抽象方法和官方适配器中的函数配合，避免了大量适配器文件的产生，使代码更加简洁。 【EN】The embodiment of the invention discloses a list generation method, a list generation device, list generation equipment and a list generation medium. The list generation method comprises the following steps: acquiring data to be displayed respectively corresponding to each list item in a target display list, and acquiring data types respectively corresponding to each data to be displayed; calling a first abstract function, acquiring a file identifier of a layout file corresponding to the data type, and generating a display template corresponding to each list item according to the layout file corresponding to the file identifier provided by the first abstract function; and calling a second abstract function, binding each display template with corresponding data to be displayed, and generating and displaying each list item in the target list according to a binding result provided by the second abstract function. According to the technical scheme of the embodiment of the invention, through the cooperation of the abstract method and the function in the official adaptor, the generation of a large number of adaptor files is avoided, and the code is more concise.

摘要：【中文】本公开公开了一种虚拟现实中与远距离物体交互方法及系统，基于包括动捕设备在内的的软硬件条件，利用手势，视角中心点射线以及语音的输入方式，提供了一种远距离物体交互方式，利用多输入通道定义的交互手段，提出VR/AR中远距离物体交互方式，达到为使用者提供更高效快捷与远距离物体交互的目的；它是一种混合多输入通道的人机交互方式：利用手势，视角中心点射线，以及语音输入的方式混合而成的一种交互方法；它是一种高效率的交互方式：准确率高，速度快，交互方法简单易用；提出了一种远距离物体交互方法：填补了这方面的空白，同时解决了在虚拟现实和增强现实中与远距离物体交互困难的问题。 【EN】The invention discloses a method and a system for interacting with a remote object in virtual reality, wherein the method and the system provide a remote object interaction mode by utilizing input modes of gestures, visual angle central point rays and voice based on software and hardware conditions including a dynamic capture device, and provide a VR/AR (virtual reality/near real-time interaction) medium-distance object interaction mode by utilizing an interaction means defined by multiple input channels, so as to achieve the purpose of providing more efficient and rapid interaction with the remote object for a user; the human-computer interaction mode is a man-machine interaction mode with mixed multi-input channels: an interactive method is formed by mixing gestures, visual angle central point rays and voice input modes; it is a highly efficient interactive mode: the accuracy is high, the speed is high, and the interaction method is simple and easy to use; a remote object interaction method is provided: the gap in the aspect is filled, and the problem of difficult interaction with a remote object in virtual reality and augmented reality is solved.

摘要：【中文】本发明提出一种广告投放方法、装置、系统、终端和计算机可读存储介质，所述方法包括：获取用户信息；将用户信息发送至存储有广告投放需求的服务端，广告投放需求包括广告内容以及对应的广告投放条件；接收服务端返回的广告投放指令，其中，广告投放指令是服务端在用户信息符合广告投放条件时生成的；根据广告投放指令触发广告内容进行播放。能够有效的推送广告到达相应的用户，保证用户观看到相应的广告，提高广告的推广效率。同时，根据不同的用户推广不同的广告，提高广告投放预算的利用率和投放的效果。还可以根据广告投放之后的分析结果优化广告投放方式。 【EN】The invention provides an advertisement putting method, an advertisement putting device, an advertisement putting system, a terminal and a computer readable storage medium, wherein the method comprises the following steps: acquiring user information; sending the user information to a server side storing advertisement putting requirements, wherein the advertisement putting requirements comprise advertisement contents and corresponding advertisement putting conditions; receiving an advertisement putting instruction returned by the server, wherein the advertisement putting instruction is generated by the server when the user information meets the advertisement putting condition; and triggering the advertisement content to play according to the advertisement putting instruction. The advertisement can be effectively pushed to reach the corresponding user, the user can be ensured to watch the corresponding advertisement, and the popularization efficiency of the advertisement is improved. Meanwhile, different advertisements are popularized according to different users, and the utilization rate of advertisement delivery budget and the delivery effect are improved. And optimizing an advertisement putting mode according to an analysis result after the advertisement putting.

摘要：【中文】本发明涉及酒糟资源化利用技术领域，尤其涉及一种木薯酒糟发酵饲料的制备方法。该制备方法以木薯酒糟、麸皮、豆粕和糖蜜为发酵底物，采用含有植物乳杆菌、枯草芽孢杆菌、嗜酸乳杆菌等微生物的复合发酵剂，先好氧发酵，再厌氧发酵，即可制得产品。该制备方法能够显著提高饲料中的蛋白含量，所得饲料风味好、易消化，可应用于非反刍类畜牧饲料及家禽饲养。 【EN】The invention relates to the technical field of vinasse resource utilization, in particular to a preparation method of cassava vinasse fermented feed. The preparation method takes cassava vinasse, bran, bean pulp and molasses as fermentation substrates, adopts a compound leaven containing microorganisms such as lactobacillus plantarum, bacillus subtilis, lactobacillus acidophilus and the like, and prepares the product through aerobic fermentation and then anaerobic fermentation. The preparation method can significantly improve the protein content in the feed, and the obtained feed has good flavor and easy digestion, and can be applied to non-ruminant animal feed and poultry feeding.

摘要：【中文】本公开公开了一种虚拟实验的仿真情境构建方法及系统，构建了一个实验操作有虚拟人指导、实验失败有算法智能辅助、实验结束有系统评估的实验仿真情景，实验开始后通过动捕手套实时采集学生对器材的操作步骤数据作为实际操作数据，当实际操作数据与规则库中的实验标准脚本不一致时，将不一致时的操作步骤标记为错误点，根据实验流程脚本中的规则调用编码标准脚本进行辅助指导；不仅对实物实验进行高度的逼真模拟，而且场景中设计了一个虚拟教师角色，算法智能根据实验者的操作，根据规则库跟踪实验的当前进度，且对错误的操作能够进行检测与判断，引导学生操作实验、可对操作做出实时的反馈、可做总体性的评价。 【EN】The invention discloses a simulation situation construction method and a simulation situation construction system of a virtual experiment, wherein an experiment simulation scene that the experiment operation is guided by a virtual person, the experiment failure is intelligently assisted by an algorithm, and the experiment is systematically evaluated after the experiment is finished is constructed, the operation step data of a student on equipment is collected in real time through a dynamic catcher sleeve after the experiment is started to serve as actual operation data, when the actual operation data is inconsistent with an experiment standard script in a rule base, the operation step in the inconsistent state is marked as an error point, and a coding standard script is called according to the rule in the experiment flow script to perform auxiliary guidance; not only carry out high lifelike simulation to the experiment in kind, designed a virtual teacher role in the scene moreover, the algorithm intelligence is according to experimenter's operation, follows the current progress of experiment according to the rule base, and can detect and judge wrong operation, guides student's operation experiment, can make real-time feedback, can do the evaluation of general nature to the operation.