摘要：【中文】本申请提供一种面部识别方法、装置、设备及计算机可读存储介质，该方法包括：获取待识别的视频数据和面部识别模型；基于所述面部特征提取层对所述视频数据中的每帧图像进行特征提取，得到每帧图像各自对应的面部特征；基于所述面部特征关系处理层，根据每帧图像各自对应的视频时刻点，确定每帧图像各自对应的面部特征之间的面部特征关系；基于所述特征融合层，根据每帧图像各自对应的所述面部特征关系，对每帧图像各自对应的所述面部特征进行融合，得到目标面部特征；基于所述面部识别层，根据所述目标面部特征确定所述视频数据中用户的面部识别结果。本申请涉及生物识别，可以有效的提高面部识别的准确性。 【EN】The application provides a face recognition method, a face recognition device, face recognition equipment and a computer-readable storage medium, wherein the method comprises the following steps: acquiring video data to be identified and a face identification model; extracting the features of each frame of image in the video data based on the facial feature extraction layer to obtain the respective corresponding facial features of each frame of image; determining a facial feature relationship between facial features corresponding to each frame of image according to video time points corresponding to each frame of image based on the facial feature relationship processing layer; based on the feature fusion layer, fusing the facial features corresponding to each frame of image according to the facial feature relationship corresponding to each frame of image to obtain target facial features; and determining the face recognition result of the user in the video data according to the target facial features based on the face recognition layer. The application relates to biological recognition, which can effectively improve the accuracy of facial recognition.

摘要：【中文】本发明公开了一种电子文件的控制方法、装置、计算机设备及存储介质，所述方法包括：通过采集实时视频流，进而从实时视频流中，获取包含当前用户的面部图像的图像集合，并按照预设方式，从实时视频流中获取动作帧集合，再将图像集合中的面部图像与预设的人脸图像进行对比，得到权限校验结果，在每次进行电子文件的控制之前，快速校验电子文件控制的安全性，在权限校验结果为校验通过时，通过训练好的AU检测网络，对动作帧集合进行动作识别，得到目标动作，并确定目标动作对应的指令，作为目标指令，进而对电子文件执行目标指令，这种将获取到的帧图像同时进行权限校验和动作确认的方式，实现快速进行电子文件的控制，提高了电子文件控制的效率。 【EN】The invention discloses a method and a device for controlling an electronic file, computer equipment and a storage medium, wherein the method comprises the following steps: by acquiring a real-time video stream, and further acquiring an image set containing a facial image of a current user from the real-time video stream, and according to a preset mode, acquiring an action frame set from the real-time video stream, comparing a face image in the image set with a preset face image to obtain an authority verification result, before the control of the electronic file is carried out each time, the safety of the control of the electronic file is rapidly checked, when the authority check result is that the check is passed, the trained AU is used for detecting the network, performing action recognition on the action frame set to obtain a target action, determining an instruction corresponding to the target action as a target instruction, and then the target instruction is executed on the electronic file, and the mode of simultaneously carrying out authority verification and action confirmation on the acquired frame image realizes the rapid control of the electronic file and improves the efficiency of electronic file control.

摘要：【中文】本发明提供一种能够减少面板部与手钮部之间漏光的照光式按键开关。照光式按键开关具有：能够收容开关元件以及发光源，具有一个以上的突出于所述壳体部的上表面的开口部的壳体部；罩设于所述开口部，能够沿所述开口部上下动作的手钮部；以及包围在所述手钮部的外侧，设置于所述壳体部的上表面上方的面板部，所述照光式按键开关的特征在于：在俯视状态下，所述面板部与所述手钮部之间存在间隙，所述壳体部的所述上表面沿着与所述手钮部的上下动作方向正交的平面延伸，在所述上表面中位于所述间隙下方的位置上形成有与所述上表面之间成预定角度的斜面部，所述斜面部的沿所述上下动作方向上的高度从所述手钮部侧朝向所述面板部侧逐渐降低。 【EN】The invention provides an illumination type key switch capable of reducing light leakage between a panel part and a hand knob part. The illumination type key switch includes: a housing portion capable of housing the switching element and the light emission source and having one or more opening portions protruding from an upper surface of the housing portion; a hand button part which is covered on the opening part and can move up and down along the opening part; and a panel portion surrounding the outside of the knob portion and disposed above the upper surface of the case portion, wherein the illumination type key switch is characterized in that: in a plan view, a gap is formed between the panel portion and the knob portion, the upper surface of the case portion extends along a plane orthogonal to a vertical movement direction of the knob portion, a slope portion forming a predetermined angle with the upper surface is formed at a position below the gap in the upper surface, and a height of the slope portion in the vertical movement direction gradually decreases from the knob portion side toward the panel portion side.

摘要：【中文】本发明实施例提供一种用户信息分析方法，包括获取目标视频，并从所述目标视频中提取多个待处理图像；从所述多个待处理图像提取多个面部特征向量；基于所述多个面部特征向量执行人脸识别，以确定目标用户数据；根据所述目标用户数据得到目标用户当前性格数据，并生成目标用户的用户分析表单。本发明实施例提供用户信息分析系统。本发明实施例不依赖面试官的面试经验对目标用户进行心理评测，能够基于人脸识别技术来确定目标用户是否与岗位匹配，大大提高了心理评测的准确率，以及提高了面试效率。 【EN】The embodiment of the invention provides a user information analysis method, which comprises the steps of obtaining a target video and extracting a plurality of images to be processed from the target video; extracting a plurality of facial feature vectors from the plurality of images to be processed; performing face recognition based on the plurality of facial feature vectors to determine target user data; and obtaining the current character data of the target user according to the target user data, and generating a user analysis form of the target user. The embodiment of the invention provides a user information analysis system. The embodiment of the invention does not depend on interview experience of interviewers to perform psychological evaluation on the target user, can determine whether the target user is matched with a post or not based on the face recognition technology, greatly improves the accuracy of the psychological evaluation, and improves the interview efficiency.

摘要：【中文】本申请涉及一种无人机群能执行任务率的确定方法，包括：无人机群各个组成单元数量获取步骤、无人机群能执行任务各个组成单元需求数量获取步骤、无人机群各个组成单元个体的能执行任务率求取步骤、无人机群各个组成单元的能执行任务率求取步骤、无人机群能执行任务率求取步骤；以及，涉及一种无人机群能执行任务率的确定装置，包括：无人机群各个组成单元数量获取单元、无人机群能执行任务各个组成单元需求数量获取单元、无人机群各个组成单元个体的能执行任务率求取单元、无人机群各个组成单元的能执行任务率求取单元、无人机群能执行任务率求取单元；此外，涉及一种无人机群能执行任务率的确定设备，计算机可读存储介质。 【EN】The application relates to a method for determining the mission rate of group energy execution of unmanned aerial vehicles, which comprises the following steps: acquiring the quantity of each constituent unit of an unmanned aerial vehicle group, acquiring the quantity required by each constituent unit of an unmanned aerial vehicle group executable task, calculating the individual executable task rate of each constituent unit of the unmanned aerial vehicle group, calculating the executable task rate of each constituent unit of the unmanned aerial vehicle group, and calculating the executable task rate of the unmanned aerial vehicle group; and, relate to a unmanned aerial vehicle crowd can carry out definite device of task rate, include: the system comprises an acquisition unit for acquiring the quantity of each constituent unit of an unmanned aerial vehicle group, an acquisition unit for acquiring the quantity of each constituent unit required by an unmanned aerial vehicle group to execute tasks, an individual task-executable rate acquisition unit for each constituent unit of the unmanned aerial vehicle group, and an individual task-executable rate acquisition unit for each constituent unit of the unmanned aerial vehicle group; furthermore, a device for determining the mission rate of a group of drones capable of performing a mission, a computer-readable storage medium, is concerned.

摘要：【中文】本发明公开了一种电路板蚀刻设备，包括蚀刻箱，所述蚀刻箱上设置有电路板升降装置，所述电路板升降装置包括密封盖，当所述电路板升降装置降下后，所述密封盖完成对所述蚀刻箱的密封，所述蚀刻箱的一个侧面设置有药水添加装置，所述蚀刻箱的另一个侧面设置有排液管和废气收集管，所述药水添加装置通过进料组件与所述蚀刻箱连通。本发明通过设置电路板升降装置，当所述电路板升降装置降下后，密封盖完成对所述蚀刻箱的密封，从而确保了蚀刻过程中的有害气体不会挥发到空气中，减少了对环境造成的污染。 【EN】The invention discloses a circuit board etching device which comprises an etching box, wherein a circuit board lifting device is arranged on the etching box, the circuit board lifting device comprises a sealing cover, when the circuit board lifting device is lowered, the sealing cover is used for sealing the etching box, a liquid medicine adding device is arranged on one side surface of the etching box, a liquid discharge pipe and an exhaust gas collecting pipe are arranged on the other side surface of the etching box, and the liquid medicine adding device is communicated with the etching box through a feeding assembly. According to the invention, by arranging the circuit board lifting device, when the circuit board lifting device is lowered, the sealing cover completes the sealing of the etching box, so that harmful gas in the etching process is prevented from volatilizing into the air, and the pollution to the environment is reduced.

摘要：【中文】本发明公开了一种印刷二段香卷烟纸，含有以下重量份成分：混合纤维浆60~70份，卷烟纸废纸1~10份，轻质碳酸钙25~30份，烟灰调节剂1~1.5份，燃烧调节剂0.7~1份，液体香精0.5~1份、片状氧化铝5~10份，所述片状氧化铝用于所述香精的载体；所述卷烟纸具有两个加香带。本发明还公开了一种印刷二段香卷烟纸的制备方法。本发明的印刷二段香卷烟纸通过选用片状氧化铝作为香精的载体，利用片状氧化铝大比表面积、吸附性强的特点，将易挥发的香精成分吸附在片状氧化铝上，从而减少卷烟纸在贮存过程中香味物质的散失，留香更持久。此外，本发明的卷烟纸具有两个加香带，可满足抽吸者对香味的多样化需求，给抽吸者更好的感官体验。 【EN】The invention discloses a printing two-section cigarette paper which comprises the following components in parts by weight: 60-70 parts of mixed fiber pulp, 1-10 parts of cigarette paper waste paper, 25-30 parts of light calcium carbonate, 1-1.5 parts of an ash regulator, 0.7-1 part of a combustion regulator, 0.5-1 part of liquid essence and 5-10 parts of flaky alumina, wherein the flaky alumina is used as a carrier of the essence; the cigarette paper is provided with two flavoring belts. The invention also discloses a preparation method of the printed two-section cigarette paper. According to the printing two-section cigarette paper, the flaky alumina is selected as the carrier of the essence, and the characteristics of large specific surface area and strong adsorbability of the flaky alumina are utilized to adsorb volatile essence components on the flaky alumina, so that the loss of fragrant substances in the storage process of the cigarette paper is reduced, and the fragrance is kept for a longer time. In addition, the cigarette paper provided by the invention is provided with two aroma adding belts, so that the diversified demands of smokers on aroma can be met, and the better sensory experience is provided for the smokers.

摘要：【中文】本发明涉及一种按压伸缩式沉降观测标志装置及其使用方法，包括底壳、外壳、芯轴和保护盒，底壳包括第一不锈钢无缝钢管、底部封堵板、钢管底部内的弹簧；外壳包括底端设于第一不锈钢无缝钢管内的第二不锈钢无缝钢管、调节两根钢管之间间隙的平头螺丝、端头板、设于第二不锈钢无缝钢管端部外圈的带孔钢筋卡线桩、一端穿过钢筋卡线桩孔的钢丝线卡；芯轴包括底端设于两根钢管内的圆钢、设于底端的卡簧、设于端头部的观测部件，端头部外侧设有钢丝线卡凹槽，钢丝线卡另一端固定在该凹槽内；保护盒设于外壳前部，在芯轴收缩时能罩住芯轴端头部。本发明前期施工中一次埋入、不容易被损坏、提升数据准确度、安全可靠、操作简单。 【EN】The invention relates to a pressing telescopic sedimentation observation mark device and a using method thereof, wherein the pressing telescopic sedimentation observation mark device comprises a bottom shell, a mandrel and a protection box, wherein the bottom shell comprises a first stainless steel seamless steel pipe, a bottom plugging plate and a spring in the bottom of the steel pipe; the shell comprises a second stainless steel seamless steel pipe, a flat head screw, an end plate, a steel bar wire clamping pile with a hole and a steel wire clamp, wherein the bottom end of the second stainless steel seamless steel pipe is arranged in the first stainless steel seamless steel pipe; the mandrel comprises round steel with the bottom ends arranged in two steel pipes, a clamp spring arranged at the bottom ends and an observation part arranged at the end head part, wherein a steel wire clamp groove is arranged on the outer side of the end head part, and the other end of the steel wire clamp is fixed in the groove; the protection box is arranged at the front part of the shell and can cover the end part of the mandrel when the mandrel contracts. The method is embedded once in early construction, is not easy to damage, improves data accuracy, and is safe, reliable and simple to operate.

摘要：【中文】本申请公开了一种电流感应电阻及其制造方法，其中电流感应电阻包括由合金电阻带材制成的基体；基体的下表面的左侧设有第一铜导电极层，下表面的右侧设有第二铜导电极层，第一铜导电极层与第二铜导电极层之间相互隔开。与现有技术相比，本申请通过第一铜导电极层与第二铜导电极层之间相互隔开的结构，能够有效确保电流感应电阻的低电阻温度系数，且采用合金电阻带材作为基体，使电流感应电阻能够具备更低的电阻值。 【EN】The application discloses a current sensing resistor and a manufacturing method thereof, wherein the current sensing resistor comprises a substrate made of an alloy resistor strip; the left side of the lower surface of the base body is provided with a first copper conductive electrode layer, the right side of the lower surface is provided with a second copper conductive electrode layer, and the first copper conductive electrode layer and the second copper conductive electrode layer are mutually separated. Compared with the prior art, this application can effectively ensure current sensing resistor's low resistance temperature coefficient through the structure that separates each other between first copper conducting electrode layer and the second copper conducting electrode layer, and adopts alloy resistance strip as the base member, makes current sensing resistor can possess lower resistance value.

摘要：【中文】本发明公开了一种提高罗纹清晰度的制备工艺，包括以下步骤：将长纤维浆料、短纤维浆料、瓜尔胶、助剂混合均匀配成混合浆料；将所述混合浆料制备成卷烟纸纸基；将所述卷烟纸纸基通过不锈钢辊和背压胶辊进行罗纹压印，之后干燥、复卷、分切、打包即得带罗纹的卷烟纸。本发明的一种提高罗纹清晰度的制备工艺通过在卷烟纸原料浆料中添加瓜尔胶，在不影响卷烟纸各物理指标的情况下，保证卷烟纸具有较高的抗拉强度的同时提高了罗纹清晰度，优化了卷烟纸的外观质量。 【EN】The invention discloses a preparation process for improving the definition of ribs, which comprises the following steps: mixing the long fiber slurry, the short fiber slurry, the guar gum and the auxiliary agent uniformly to prepare mixed slurry; preparing the mixed pulp into a cigarette paper base; and (3) carrying out rib embossing on the cigarette paper base through a stainless steel roller and a back pressure rubber roller, and then drying, rewinding, cutting and packaging to obtain the cigarette paper with ribs. According to the preparation process for improving the rib print definition, guar gum is added into the cigarette paper raw material slurry, so that the high tensile strength of the cigarette paper is ensured, the rib print definition is improved, and the appearance quality of the cigarette paper is optimized under the condition that all physical indexes of the cigarette paper are not influenced.