摘要：【中文】本发明提供了一种基于应用负载均衡的灰度发布方法在云服务系统中的应用，涉及数字信息技术领域，包括A.将新版本应用介质推送至介质仓库；B.在云服务中心控制台选择多实例应用进行灰度发布；C.选择新版本介质并设置灰度发布的实例数，系统从介质仓库拉取新版介质，对应用进行灰度发布；D.创建与实例数相同数量的pod，每个pod中创建一个容器，在容器内部署新版应用，当容器内服务启动结束，确认服务正常后，替换相同数量的旧实例添加到负载均衡列表中；E.在应用负载均衡设置权重，筛选部分请求分发到新版应用；F.灰度期间根据应用使用的反馈情况，至所有实例发布结束完成版本升级；提高了版本升级的稳定性，升级过程平滑过渡。 【EN】The invention provides application of a gray scale release method based on application load balancing in a cloud service system, which relates to the technical field of digital information and comprises the steps of A, pushing a new version of application medium to a medium warehouse; B. selecting multi-instance application for gray release on a cloud service center console; C. selecting a new version of medium and setting the number of instances of gray release, and pulling the new version of medium from a medium warehouse by the system to perform gray release on the application; D. creating the pod with the same number as the instances, creating a container in each pod, deploying a new version of application in the container, and replacing the old instances with the same number to add to a load balancing list after the service in the container is started and the service is confirmed to be normal; E. setting weight in application load balance, and distributing a screening part of requests to new versions of applications; F. finishing version upgrading until all instances are released according to the feedback condition used by the application in the gray scale period; the stability of version upgrading is improved, and the upgrading process is in smooth transition.

摘要：【中文】本发明提供一种基于双摄交互式的教师跟踪教学系统，包括图像采集模块、摄像机控制模块、图像分析模块、教师跟踪模块、学生跟踪模块和输出与控制模块；所述图像采集模块，根据教师或学生图像辅助定位摄像头采集的视频数据信息，将采集到的图像传递到输出与控制模块的储存模块中，其中将教师摄像机采集到的图像作为教师跟踪模块并提取教师关键区域及教师的面部信息和特征物，将学生摄像机采集到的图像作为学生跟踪模块的输入图像并提取和学生关键区域，判断每个座位内是否有目标，本发明具有自动录播、自动跟踪、造价较低、使用方便、更能适应用户的需要等优点。 【EN】The invention provides a teacher tracking teaching system based on double-camera interaction, which comprises an image acquisition module, a camera control module, an image analysis module, a teacher tracking module, a student tracking module and an output and control module, wherein the image acquisition module is used for acquiring images of students; the image acquisition module transmits the acquired image to the storage module of the output and control module according to the video data information acquired by the teacher or student image auxiliary positioning camera, wherein the image acquired by the teacher camera is taken as a teacher tracking module and the key area of the teacher and the facial information and the feature of the teacher are extracted, the image acquired by the student camera is taken as the input image of the student tracking module and the key area of the student are extracted, and whether a target exists in each seat is judged.

摘要：【中文】本发明公开了一种便于实际使用的网络教学平台系统，包括网络教学管理系统、学员端和教师端，所述网络教学管理系统分别与学员端和教师端相互连接；所述网络教学系统由学员评论模块、学员学习模块、数据库、服务器、搜索引擎和教师电脑主机组成。本发明由于设置了学员评论模块、网络教学系统本体、评论下载模块、教师端和学生端，使学生能够通过学员评论模块对教师的教学视频提出意见和学习问题，老师能够通过评论下载模块下载学员的评论，根据评论来改善自身的教学问题和对学生的问题在下次的教学视频中做出解答，利于学生能够根据自身的情况更好的进行学习，使教师能够更好的改进自身的教学问题，更加利于学员进行学习。 【EN】The invention discloses a network teaching platform system convenient for practical use, which comprises a network teaching management system, a student end and a teacher end, wherein the network teaching management system is respectively connected with the student end and the teacher end; the network teaching system consists of a student comment module, a student learning module, a database, a server, a search engine and a teacher computer host. The invention is provided with the student comment module, the network teaching system body, the comment downloading module, the teacher end and the student end, so that students can propose opinions and learning problems to teaching videos of teachers through the student comment module, teachers can download comments of students through the comment downloading module, the teaching problems of the students are improved according to the comments and the questions of the students are answered in the next teaching video, the students can learn better according to the conditions of the students, the teachers can improve the teaching problems of the students better, and the students can learn better.

摘要：【中文】本发明属于生物检测技术领域，具体涉及一种利用间接ELISA法检测破伤风抗体效价的检测方法。该检测方法的试剂盒包括抗原包被板、样品稀释液A、样品稀释液B、酶标记物鼠抗人IgG、底物液、洗涤液、终止液。本发明采用间接法检测破伤风抗体，准确性高，稳定性好，能够清澈判定破伤风抗体的效价，为规范疫苗效力检测提供了依据。 【EN】The invention belongs to the technical field of biological detection, and particularly relates to a detection method for detecting tetanus antibody titer by using an indirect ELISA method. The kit of the detection method comprises an antigen coated plate, a sample diluent A, a sample diluent B, an enzyme marker mouse anti-human IgG, a substrate solution, a washing solution and a stop solution. The method for detecting the tetanus antibody by adopting the indirect method has the advantages of high accuracy and good stability, can clearly determine the titer of the tetanus antibody, and provides a basis for standardizing the vaccine efficacy detection.

摘要：【中文】本发明涉及一种智能升降家用垃圾桶，包括桶体和内胆，所述桶体内侧设有对称分布的凹槽，所述凹槽底部等距布置电磁铁，桶体内部设置有信号感应与电路控制模块，所述内胆设置有与桶体凹槽间隙配合的凸台，所述凸台等距布置有与电磁铁错位的小铁块，所述桶体底部与内胆底部之间设有缓冲装置，所述桶体上加装桶盖，所述桶体与桶盖通过限位机构连接。本发明结构简单、智能化程度高、能够实现自动升降功能，给腰部不适的人群对日常生活垃圾的处理带来便利。 【EN】The invention relates to an intelligent lifting household garbage can which comprises a can body and an inner container, wherein grooves are symmetrically distributed on the inner side of the can body, electromagnets are arranged at the bottoms of the grooves at equal intervals, a signal induction and circuit control module is arranged inside the can body, bosses in clearance fit with the grooves of the can body are arranged on the inner container, small iron blocks staggered with the electromagnets are arranged at equal intervals on the bosses, a buffer device is arranged between the bottom of the can body and the bottom of the inner container, a can cover is additionally arranged on the can body, and the can body and the can cover are connected through a limiting mechanism. The invention has simple structure and high intelligent degree, can realize the automatic lifting function and bring convenience to the treatment of daily domestic garbage for people with uncomfortable waist.

摘要：【中文】一种文本指定信息的主体确定方法，包括对目标文本进行分词；对每个分词进行词性标注得到每个分词的词性标注结果；根据每个分词的词性标注结果确定至少一个候选主体；分别根据所确定的每个候选主体对所述目标文本划分，得到每个候选主体各自对应的样本；获取每条样本的向量V，并输入预先训练好的第一神经网络，以确定是否存在具有所述指定信息的样本；当确定存在具有所述指定信息的样本时，则所述样本对应的候选主体为存在所述指定信息的主体。本申请能够减少人工标注并且降低成本。 【EN】A main body determination method of text designated information comprises the steps of performing word segmentation on a target text; performing part-of-speech tagging on each word segmentation to obtain a part-of-speech tagging result of each word segmentation; determining at least one candidate main body according to the part-of-speech tagging result of each participle; dividing the target text according to each determined candidate subject to obtain a sample corresponding to each candidate subject; obtaining a vector V of each sample, and inputting the vector V into a first neural network trained in advance to determine whether the sample with the specified information exists; when the sample with the specified information exists, the candidate subject corresponding to the sample is the subject with the specified information. The method and the device can reduce manual labeling and reduce cost.

摘要：【中文】本发明公开了一种广告方法和系统、以及识别装置。其中，广告方法包括步骤：从视频流中提取至少一个视频帧；对所提取的视频帧进行识别处理，以确定在该视频流中待插入的广告元素属性；根据所确定的广告元素属性从广告资源集合中匹配出至少一个广告资源；以及将至少一个广告资源及视频流推送至客户端上进行播放。本发明还一并公开了相应的计算设备。 【EN】The invention discloses an advertising method and system and an identification device. The advertisement method comprises the following steps: extracting at least one video frame from the video stream; identifying the extracted video frame to determine the attribute of the advertisement element to be inserted in the video stream; matching at least one advertisement resource from the advertisement resource set according to the determined attribute of the advertisement element; and pushing the at least one advertisement resource and the video stream to the client to be played. The invention also discloses corresponding computing equipment.

摘要：【中文】本申请提供一种语义相似度确定方法，包括获取第一目标文本的向量和第二目标文本的向量；分别将所述获取的第一目标文本的向量和第二目标文本的向量输入循环神经网络进行编码，得到第一目标文本的表示特征和第二目标文本的表示特征；根据所获取的第一目标文本的表示特征和第二目标文本的表示特征，获取第一目标文相似度权重矩阵和第二目标文本的相似度权重矩阵；根据所获取第一目标文相似度权重矩阵和第二目标文本的相似度权重矩阵，确定出第一目标文本和第二目标文本的语义相似度。本申请能够获得多维度的语义特征，提高语义分析的精确度。 【EN】The application provides a semantic similarity determining method which comprises the steps of obtaining a vector of a first target text and a vector of a second target text; inputting the obtained vector of the first target text and the obtained vector of the second target text into a recurrent neural network for coding to obtain the representation characteristics of the first target text and the representation characteristics of the second target text; acquiring a similarity weight matrix of the first target text and a similarity weight matrix of the second target text according to the acquired representation characteristics of the first target text and the second target text; and determining the semantic similarity of the first target text and the second target text according to the obtained similarity weight matrix of the first target text and the similarity weight matrix of the second target text. According to the method and the device, the multi-dimensional semantic features can be obtained, and the accuracy of semantic analysis is improved.

摘要：【中文】本发明公开了一种再生粉笔吸尘黑板擦，包括空腔壳体和毛毡，所述空腔壳体为透明结构，内部设置有若干滚轮、吸尘器、料斗、注水管、自造粉笔模具、加热器和电池盒，所述若干滚轮间隙并列安置在空腔壳体开口端，所述毛毡固定布置在滚轮表面，所述吸尘器设置在所述空腔壳体内部中心位置，吸尘器的驱动轴通过定轴轮系和传动带与若干滚轮的轴连接，所述料斗外围环绕所述注水管布置在吸尘器下方，所述自造粉笔模具为易导热透明结构，外围环绕所述加热器，所述电池盒与加热器通过闭合电路相连，本发明解决了吸尘器无电源驱动及再生粉笔过程可视可控化问题，具有绿色节能、操作过程可视可控等优点。 【EN】The invention discloses a dust-absorption blackboard eraser with regenerated chalk, which comprises a cavity shell and a felt, wherein the cavity shell is of a transparent structure, a plurality of rollers, a dust collector, a hopper, a water injection pipe, a self-made chalk mold, a heater and a battery box are arranged in the cavity shell, the rollers are arranged at the opening end of the cavity shell in parallel in a clearance mode, the felt is fixedly arranged on the surfaces of the rollers, the dust collector is arranged at the central position in the cavity shell, a driving shaft of the dust collector is connected with the shafts of the rollers through a fixed shaft gear system and a driving belt, the periphery of the hopper is arranged below the dust collector in a surrounding mode around the water injection pipe, the self-made chalk mold is of an easily heat-conducting transparent structure, the periphery of the self-made chalk mold surrounds the heater, and the battery box is connected with the heater through a closed circuit The operation process can be visible and controllable, and the like.

摘要：【中文】本发明公开了一种异型磁瓦，包括磁瓦本体，所述磁瓦本体为拱形体结构，磁瓦本体的拱形外弧面的圆心与内弧面的圆心为偏心结构，且磁瓦本体中部至端部的厚度逐渐减薄，并使得磁瓦本体两侧底部较中部拱顶的磁通相对逐渐减弱。本发明磁瓦能够有效降低电机的电磁噪声，结构设计合理，使用效果好。 【EN】The invention discloses a special-shaped magnetic shoe which comprises a magnetic shoe body, wherein the magnetic shoe body is of an arch structure, the circle center of an arch outer arc surface and the circle center of an arch inner arc surface of the magnetic shoe body are of an eccentric structure, the thickness from the middle part to the end part of the magnetic shoe body is gradually reduced, and the magnetic flux of the two sides of the magnetic shoe body, compared with the arch top of the middle part, is relatively gradually weakened. The magnetic shoe can effectively reduce the electromagnetic noise of the motor, and has reasonable structural design and good use effect.