摘要：【中文】本发明涉及一种基于视频监控平台的可疑人员入侵的检测方法，包括下列的步骤：数据集的建立：采集用于人员检测的监控视频，对每一段监控视频进行帧提取，对数据集中的每张图片进行真实目标的人工标记；利用Kmeans聚类算法对数据集中标记的真实目标进行聚类分析，得出不同的长宽组合；Yolov3网络的训练：用数据集对yolov3网络进行训练，训练的损失函数三个部分，即目标框的回归损失、目标框分类判别的置信度损失和分类损失，采用随机梯度下降法对损失函数进行优化；网络最终的输出包含三个尺度的信息，分别检测大中小不同尺度大小的人员。 【EN】The invention relates to a method for detecting suspicious personnel intrusion based on a video monitoring platform, which comprises the following steps: establishing a data set: collecting monitoring videos for personnel detection, carrying out frame extraction on each section of monitoring video, and carrying out artificial marking on a real target on each picture in a data set; carrying out clustering analysis on the real targets marked in the data set by using a Kmeans clustering algorithm to obtain different length-width combinations; training of Yolov3 network: training a yolov3 network by using a data set, and optimizing a loss function by using a random gradient descent method through three parts of a trained loss function, namely the regression loss of a target frame, the confidence loss of classification judgment of the target frame and the classification loss; the final output of the network contains information of three scales, and people with different sizes in large, medium and small scales are detected respectively.

摘要：【中文】本发明公开了一种物料撒播装置、无人机及物料撒播方法，其中，物料撒播装置包括取料器、接料器、送料器和控制器；取料器包括具有上开口和下开口的壳体，上开口与物料箱相连通；位于下开口处且由驱动件驱动旋转的取料轮，取料轮上设有用于容纳物料的取料腔；控制器与驱动件电连接；接料器位于取料轮下方且与送料器连通，取料腔内的物料经接料器进入送料器并由送料器撒播。在物料撒播过程中，通过控制器控制驱动件驱动取料轮以相应的转速旋转，能够实现取料轮精准取料，实现了无人机对物料撒播用量的精准控制。 【EN】The invention discloses a material broadcasting device, an unmanned aerial vehicle and a material broadcasting method, wherein the material broadcasting device comprises a material taking device, a material receiving device, a material feeder and a controller; the material taking device comprises a shell with an upper opening and a lower opening, and the upper opening is communicated with the material box; the material taking wheel is positioned at the lower opening and driven to rotate by the driving piece, and a material taking cavity for accommodating materials is arranged on the material taking wheel; the controller is electrically connected with the driving piece; the material receiving device is positioned below the material taking wheel and communicated with the feeder, and the material in the material taking cavity enters the feeder through the material receiving device and is broadcast by the feeder. At the material in-process of broadcasting, get the material wheel through the drive of controller control driving piece and rotate with corresponding rotational speed, can realize getting the accurate material of material wheel, realized unmanned aerial vehicle to the accurate control of material volume of broadcasting.

摘要：【中文】一种半导体装置及其制造方法，该半导体装置包含，设置于半导体衬底之上的外延层、设置于外延层中且邻近于外延层上表面的漂移区、设置于外延层之上的栅极结构、设置于漂移区之外的外延层中的源极区、以及设置于漂移区中的漏极区。外延层和漂移区具有第一导电类型。此半导体装置还包含多个掺杂区对，这些掺杂区对设置于漂移区中且在从源极区朝向漏极区的方向上排列。每一对掺杂区对包含具有第二导电类型的第一掺杂区、以及设置于第一掺杂区之上的第二掺杂区。第二掺杂区具有第二导电类型，第二导电类型与第一导电类型相反。本发明可以提供一种具有低导通电阻却不具有击穿电压相关缺陷的改良的半导体装置及其制造方法。 【EN】A semiconductor device includes an epitaxial layer disposed over a semiconductor substrate, a drift region disposed in the epitaxial layer and adjacent to an upper surface of the epitaxial layer, a gate structure disposed over the epitaxial layer, a source region disposed in the epitaxial layer outside the drift region, and a drain region disposed in the drift region. The epitaxial layer and the drift region have a first conductivity type. The semiconductor device also includes a plurality of pairs of doped regions disposed in the drift region and arranged in a direction from the source region toward the drain region. Each pair of doped regions includes a first doped region having a second conductivity type and a second doped region disposed over the first doped region. The second doped region has a second conductivity type, which is opposite to the first conductivity type. The present invention may provide an improved semiconductor device having low on-resistance but no breakdown voltage related defects and a method of manufacturing the same.

摘要：【中文】本申请实施例提供一种SE的自动路由方法及电子设备，涉及NFC技术领域，电子设备中包括多个SE时，可实现交易指令访问的NFC应用的自动激活。该电子设备的多个SE中的每个SE中承载至少一个NFC应用；电子设备保存多个NFC应用的第一标识和SE位置信息(用于指示承载对应NFC应用的SE)。电子设备接收交易指令；响应于交易指令携带第一标识，从保存的SE位置信息中查找交易指令携带的第一标识对应的SE位置信息；根据查找到的SE位置信息从至少两个SE中确定第一目标SE，向第一目标SE发送交易指令。 【EN】The embodiment of the application provides an automatic routing method for SEs and electronic equipment, and relates to the technical field of NFC. Each SE of a plurality of SEs of the electronic device bears at least one NFC application; the electronic device stores first identifications and SE location information (indicating SE bearing corresponding NFC applications) for a plurality of NFC applications. The electronic equipment receives a transaction instruction; in response to the fact that the trading instruction carries the first identification, searching SE position information corresponding to the first identification carried by the trading instruction from the stored SE position information; and determining a first target SE from the at least two SEs according to the searched SE position information, and sending a transaction instruction to the first target SE.

摘要：【中文】本发明涉及一种共轭聚合物，其为一种无规共聚物,且所述共轭聚合物具有下式(式一):其中，此外，本发明还涉及一种使用上述共轭聚合物的有机光伏装置。 【EN】The invention relates to a conjugated polymer, which is a random copolymer, and the conjugated polymer has the following formula (formula I):wherein the content of the first and second substances,in addition, the present invention also relates to an organic photovoltaic device using the above conjugated polymer.

摘要：【中文】本发明公开了一种带有虚拟人物的智能设备，该智能设备包括：底座、设置在底座之上的箱体、设置在底座之上且罩设在箱体外的罩体、以及设置在箱体顶部的用户交互模块；其中，所述箱体呈实心圆柱体设置在底座之上，且箱体的直径小于罩体的半径，所述底座的中心设置有一个中心转轴，能够驱动箱体进行旋转，从而实现液晶显示屏的旋转。本发明的有益效果是能够使虚拟人物呈现在智能设备中并实现与用户的互动，增加用户的直观感受和流畅度，提高了用户的视觉体验和直观感受，使智能设备在交互时，不仅具有语音表现，还可以具有动作等多样的表现形式，智能设备的表现形式更加多样化，使智能设备更加拟人化，也提高了用户与智能设备交互的体验度。 【EN】The invention discloses an intelligent device with a virtual character, which comprises: the mobile terminal comprises a base, a box body arranged on the base, a cover body arranged on the base and covering the box body, and a user interaction module arranged at the top of the box body; the box body is a solid cylinder and is arranged on the base, the diameter of the box body is smaller than the radius of the cover body, a central rotating shaft is arranged at the center of the base and can drive the box body to rotate, and therefore rotation of the liquid crystal display screen is achieved. The intelligent equipment interaction method has the advantages that the virtual human object can be presented in the intelligent equipment and can interact with the user, visual experience and smoothness of the user are increased, visual experience and visual experience of the user are improved, the intelligent equipment has not only voice expression but also various expression forms such as actions during interaction, the expression forms of the intelligent equipment are more diversified, the intelligent equipment is more anthropomorphic, and the interaction experience degree of the user and the intelligent equipment is also improved.

摘要：【中文】本发明公开了一种终端区B类空域划设的方法，包括如下步骤：首先基于B类空域划设条件确定B类空域划设机场，其次获取B类空域划设机场的相关数据，之后进行B类空域结构的初步划设，判断是否满足空域运行指标，最后进行B类空域结构调整，确定最终结构。本发明使得空域的管理更加规范，划分准确，空域类别界限清晰，保障空域安全高效地使用。能够最优配置空管资源，在繁忙机场终端区提供准确有效的管制服务，减轻管制人员的负担，为后续的空域分类打下基础，给其他空域划分提供参考依据。 【EN】The invention discloses a method for planning a class-B space domain of a terminal area, which comprises the following steps: firstly, determining a B-class airspace planning airport based on B-class airspace planning conditions, secondly, obtaining relevant data of the B-class airspace planning airport, secondly, carrying out primary planning on a B-class airspace structure, judging whether airspace operation indexes are met, and finally, carrying out B-class airspace structure adjustment to determine a final structure. The invention ensures that the management of the airspace is more standard, the division is accurate, the airspace classification boundary is clear, and the airspace is ensured to be safely and efficiently used. The method can optimally configure air traffic control resources, provide accurate and effective control service in a busy airport terminal area, reduce the burden of control personnel, lay a foundation for subsequent airspace classification, and provide reference basis for other airspace classification.

摘要：【中文】本发明公开了一种振动测试台用电路板通用夹具及其使用方法,其中通用夹具包括前后平行布置在振动测试台底板边缘处的两限位条，在两限位条间垂直连接有至少两个左右位置可调的活动条，在相邻活动条上通过压紧螺钉对称连接有多个可绕压紧螺钉轴心旋转的压块，与压块上下对应处的活动条横截面为凸字型结构，活动条上凸出部的高度小于待测电路板的厚度，压块长边的长度大于活动条上凸出部的宽度，压块短边的长度不大于活动条上凸出部的宽度，伸出活动条凸出部的压块由压紧螺钉带动下移将待测电路板卡装在相邻活动条凸出部的底面上。本发明可用于多种尺寸电路板的振动测试夹持，提高了通用型性；可实现电路板的快装，大大提高了生产效率，降低了人力成本。 【EN】The invention discloses a universal clamp for a circuit board for a vibration test bench and a use method thereof, wherein the universal clamp comprises two limiting strips which are arranged at the edge of a bottom plate of the vibration test bench in parallel from front to back, at least two movable strips with adjustable left and right positions are vertically connected between the two limiting strips, a plurality of pressing blocks which can rotate around the axes of the pressing screws are symmetrically connected on the adjacent movable strips through the pressing screws, the cross sections of the movable strips at the positions corresponding to the upper parts and the lower parts of the pressing blocks are of a convex structure, the height of a convex part on each movable strip is smaller than the thickness of the circuit board to be tested, the length of the long edge of each pressing block is larger than the width of the convex part on each movable strip, the length of the short edge of each pressing block is not larger than the width of the convex part on each movable. The clamping device can be used for vibration test clamping of circuit boards with various sizes, and improves the universality; the quick assembly of the circuit board can be realized, the production efficiency is greatly improved, and the labor cost is reduced.

摘要：【中文】计算系统获得由第一无人机(UAV)在图像捕获位置处捕获的结构的第一红外图像。图像捕获位置与结构无关，使得结构的位置的任何变化不会改变图像捕获位置。另外，计算系统获得由第一UAV或第二UAV在图像捕获位置处捕获的结构的第二红外图像。该计算系统基于第一图像中所示的来自激光器的光束与第二图像中所示的来自激光器的光束之间的角度，确定第二红外图像的分数。该计算系统基于第二红外图像的分数，确定在第一红外图像的捕获与第二红外图像的捕获之间的时间间隔期间结构的位置是否已改变。 【EN】A computing system obtains a first infrared image of a structure captured by a first Unmanned Aerial Vehicle (UAV) at an image capture location. The image capture location is independent of the structure such that any change in the position of the structure does not change the image capture location. Additionally, the computing system obtains a second infrared image of the structure captured by the first UAV or the second UAV at the image capture location. The computing system determines a score for the second infrared image based on an angle between a beam from the laser shown in the first image and a beam from the laser shown in the second image. The computing system determines, based on the score of the second infrared image, whether a position of the structure has changed during a time interval between the capture of the first infrared image and the capture of the second infrared image.

摘要：【中文】本发明公开了一种带二级门禁系统的智能门，包括智能门本体、后台控制系统、云控制系统和业主移动终端，所述智能门本体是由母门、子门和门框构成，所述子门正面一侧的中间位置分别依次设置有显示屏和操作面板，所述智能门本体一侧的底端设置有备用电池，所述备用电池的顶端设置有单元门控制器，所述后台控制系统是由后台总控制器、无线传输模块一、后台管理模块、监控器、存储模块一、存储器一、报警模块一和报警器二构成。有益效果：能够通过密码、IC卡、面部识别结合指纹识别的方式进行开锁，实现双层防护，有效提高安全等级，能够通过远程移动终端进行解锁，便于访客进出，能够对进出人员进行录像和录音，进一步提高安全等级。 【EN】The invention discloses an intelligent door with a secondary access control system, which comprises an intelligent door body, a background control system, a cloud control system and an owner mobile terminal, wherein the intelligent door body is composed of a mother door, a child door and a door frame, a display screen and an operation panel are sequentially arranged in the middle of one side of the front face of the child door respectively, a standby battery is arranged at the bottom end of one side of the intelligent door body, a unit door controller is arranged at the top end of the standby battery, and the background control system is composed of a background master controller, a first wireless transmission module, a background management module, a monitor, a first storage module, a first storage, a first alarm module and a second alarm. Has the advantages that: can unblank through password, IC-card, facial discernment combination fingerprint identification's mode, realize double-deck protection, effectively improve the security level, can unblock through long-range mobile terminal, the visitor business turn over of being convenient for can record a video and record a sound to business turn over personnel, further improves the security level.