摘要：【中文】本发明涉及一种基于目标检测的校园走廊场景智能监控方法，其特征在于，该方法使用基于YOLOv3目标检测网络搭建的目标检测模型，通过由深度可分离卷积组成的倒置残差模块进行特征提取，实现对监控视频画面的实时目标检测，并将轻量级目标检测网络分散部署到手机、开发板等廉价设备中解决针对校园监控场景做打架和摔倒等危险行为实时检测报警，与现有技术相比，本发明具有保证准确度的情况下降低计算量，且降低部署成本的等优点。 【EN】The invention relates to a campus corridor scene intelligent monitoring method based on target detection, which is characterized in that a target detection model built based on a YOLOv3 target detection network is used, feature extraction is carried out through an inverted residual error module formed by deep separable convolution, real-time target detection of a monitoring video picture is realized, and a lightweight target detection network is dispersedly deployed in cheap equipment such as a mobile phone and a development board, so that real-time detection and alarm of dangerous behaviors such as putting up and falling down aiming at a campus monitoring scene are realized.

摘要：【中文】本发明公开了一种实时混合现实视频拍摄中的相机同步方法，涉及混合现实视频拍摄技术领域，包括以下步骤：S1，建立虚拟场景模型；S2，将所得的虚拟场景模型导入至虚拟现实开发平台中，并为虚拟场景模型添加场景虚拟相机；S3，建立虚拟现实设备与虚拟现实开发平台的通讯连接；S4，搭建室内拍摄环境，配置好灯光和摄像机，并建立好摄像机与虚拟现实开发平台的通讯；S5，配置好摄像机和场景虚拟相机的光学参数，使两者的光学参数保持一致，同时使摄像机和场景虚拟相机的运动位姿同步；S6，将场景虚拟相机和摄像机得到的画面合成，形成最终的特效视频画面，可能够提高混合现实视频的真实感，达到以假乱真的目的。 【EN】The invention discloses a camera synchronization method in real-time mixed reality video shooting, which relates to the technical field of mixed reality video shooting and comprises the following steps: s1, establishing a virtual scene model; s2, importing the obtained virtual scene model into a virtual reality development platform, and adding a scene virtual camera for the virtual scene model; s3, establishing communication connection between the virtual reality equipment and the virtual reality development platform; s4, building an indoor shooting environment, configuring light and a camera, and building communication between the camera and a virtual reality development platform; s5, configuring optical parameters of the video camera and the scene virtual camera, keeping the optical parameters of the video camera and the scene virtual camera consistent, and synchronizing the motion poses of the video camera and the scene virtual camera; and S6, synthesizing the pictures obtained by the scene virtual camera and the video camera to form a final special effect video picture, which can improve the reality of the mixed reality video and achieve the aim of falsifying and falsifying.

摘要：【中文】本发明涉及显示技术领域，提出一种显示面板及其制作方法、显示装置，该显示面板制作方法包括：提供一显示面板半成品，显示面板半成品包括基板、半导体层，栅极绝缘材料层，栅极层；在栅极绝缘材料层背离基板的一侧形成隔绝材料层，以覆盖栅极层，其中，隔绝材料层能够阻止栅极层的金属离子迁移；在隔绝材料层上形成第一光刻胶材料层；对第一光刻胶材料层进行曝光，显影以使第一光刻胶材料层形成第一光刻胶图案层，其中，第一光刻胶图案层的正投影覆盖栅极层；对隔绝材料层进行刻蚀，以形成隔绝层；对栅极绝缘材料层进行刻蚀，以形成栅极绝缘层。本制作方法制成的显示面板避免了栅极层和源漏层短路，同时能够控制栅极绝缘层尾部的宽度。 【EN】The invention relates to the technical field of display, and provides a display panel, a manufacturing method thereof and a display device, wherein the manufacturing method of the display panel comprises the following steps: providing a semi-finished product of a display panel, wherein the semi-finished product of the display panel comprises a substrate, a semiconductor layer, a grid insulating material layer and a grid layer; forming an insulating material layer on one side of the gate insulating material layer, which is far away from the substrate, so as to cover the gate layer, wherein the insulating material layer can prevent metal ions of the gate layer from migrating; forming a first photoresist material layer on the insulating material layer; exposing and developing the first photoresist material layer to form a first photoresist pattern layer on the first photoresist material layer, wherein the orthographic projection of the first photoresist pattern layer covers the gate layer; etching the isolation material layer to form an isolation layer; and etching the gate insulating material layer to form a gate insulating layer. The display panel manufactured by the manufacturing method avoids the short circuit of the grid layer and the source drain layer, and can control the width of the tail part of the grid insulating layer.

摘要：【中文】本发明涉及一种厨房下水环保处理装置，包括水槽部件、水体暂存腔、二次除杂腔、气泡除油室、油脂分离部件和中水利用部件。通过对厨房用水进行除杂、除油之后直接作为卫生间中水使用，在厨房中无需设置下水管道，不仅充分利用了水资源，而且使得厨房的设置位置的自由度得到提升。 【EN】The invention relates to an environment-friendly kitchen sewage treatment device which comprises a water tank part, a water body temporary storage cavity, a secondary impurity removal cavity, a bubble oil removal cavity, a grease separation part and a reclaimed water utilization part. Through directly using as bathroom normal water after carrying out edulcoration, deoiling to kitchen water, need not to set up sewer pipe in the kitchen, not only make full use of the water resource, make the degree of freedom in the kitchen that sets up the position promoted moreover.

摘要：【中文】本发明公开了一种定制化测试集的方法和系统，所述定制化测试集的方法包括：根据测试集是否重跑，建立需要重跑的第一测试集路径和不需要重跑的第二测试集路径；分别在所述第一测试集路径和所述第二测试集路径上配置定制用例集，对所述定制用例集中所有测试用例进行执行时，筛选掉已经执行成功的所述测试用例，并将所述测试用例的执行结果更新到数据库中。本发明实施例在对执行成功的测试用例的执行结果更新到数据库中，通过不同的路径定制不同的测试集，在定制化的建立测试集时可以精确的对执行成功的测试用例不再重复执行，解决了重跑多个测试计划的问题，达到了在软件迭代中快速验证维护结果的期望，显著提高自动化测试过程中的执行效率。 【EN】The invention discloses a method and a system for customizing a test set, wherein the method for customizing the test set comprises the following steps: establishing a first test set path needing to be rerun and a second test set path needing not to be rerun according to whether the test set is rerun or not; configuring customized case sets on the first test set path and the second test set path respectively, screening the test cases which are successfully executed when all the test cases in the customized case sets are executed, and updating the execution results of the test cases to a database. According to the embodiment of the invention, the execution result of the successfully executed test case is updated to the database, different test sets are customized through different paths, the successfully executed test case can be accurately and repeatedly executed when the test set is established in a customized manner, the problem of repeated running of a plurality of test plans is solved, the expectation of rapidly verifying the maintenance result in software iteration is achieved, and the execution efficiency in the automatic test process is obviously improved.

摘要：【中文】本发明公开了一种适用于曝气生物滤池的陶粒滤料及其制备方法，所述陶粒滤料包括以下重量份的各组分：黏土42‑46份、污泥21‑23份、纳米过氧化钙9.5‑10.5份、成孔剂19‑21份、稳泡剂3.8‑4.2份，所述污泥选用污水处理厂中待处理污泥，所述陶粒滤料的粒径为3‑12毫米，堆积密度为0.40‑0.67克/立方厘米，空隙率≥40％，比表面积≥3.0×10⁴平方厘米/克。本发明制备的陶粒滤料采用环境治理过程中产生的污泥作为原料，节约陶粒滤料制作成本的同时，提供了一种经济有效的污泥处理与处置方法；此外，制备陶粒滤料时，加入纳米过氧化钙，遇水可长时间释放氧气，为微生物提供有氧环境的同时可以提高有机物、重金属和磷等污染物的去除率。 【EN】The invention discloses a ceramsite filter material suitable for a biological aerated filter and a preparation method thereof, wherein the ceramsite filter material comprises the following components in parts by weight: 42-46 parts of clay, 21-23 parts of sludge, 9.5-10.5 parts of nano calcium peroxide, 19-21 parts of pore-forming agent and 3.8-4.2 parts of foam stabilizer, wherein the sludge is sludge to be treated in a sewage treatment plant, the particle size of the ceramsite filter material is 3-12 mm, the stacking density is 0.40-0.67 g/cubic centimeter, the porosity is more than or equal to 40%, and the specific surface area is more than or equal to 3.0 multiplied by 10⁴Square centimeter per gram. The ceramsite filter material prepared by the method adopts sludge generated in the environmental treatment process as a raw material, saves the manufacturing cost of the ceramsite filter material, and provides economic and effective sewageA mud treatment and disposal method; in addition, when the ceramsite filter material is prepared, the nano calcium peroxide is added, so that oxygen can be released for a long time when the ceramsite filter material meets water, an aerobic environment is provided for microorganisms, and the removal rate of pollutants such as organic matters, heavy metals, phosphorus and the like can be improved.

摘要：【中文】本发明实施例公开了一种评价方法、装置、电子设备及存储介质。确定当前对象的运算结果和标准评价指标，基于预设相似度计算公式，计算运算结果与标准评价指标的相似值，将相似值确定为运算结果的评价结果。解决了现有技术中通过两种算法的输出结果进行比对判断运行结果的可靠性而导致的评价花费时间较多的问题，达到根据运算结果与标准评价指标进行简单计算就可以得到评价结果的目的，实现减少评价时间和提高时效性的效果。 【EN】The embodiment of the invention discloses an evaluation method, an evaluation device, electronic equipment and a storage medium. Determining the operation result and the standard evaluation index of the current object, calculating the similarity value of the operation result and the standard evaluation index based on a preset similarity calculation formula, and determining the similarity value as the evaluation result of the operation result. The problem that in the prior art, evaluation takes more time due to the fact that the reliability of the operation result is judged through comparison of the output results of two algorithms is solved, the purpose that the evaluation result can be obtained through simple calculation according to the operation result and the standard evaluation index is achieved, and the effects of reducing the evaluation time and improving the timeliness are achieved.

摘要：【中文】本发明提供一种对位结构及封装切割方法，其中，相邻的两个待分离的单颗芯片之间形成切割道，所述对位结构分布于任一条切割道的两端，并与所述切割道保持连通，任一端的对位结构由多个待分离的单颗芯片的金属线路层的边缘围成，且该对位结构的尺寸大于所述切割道的尺寸，且为与所述切割道的形状相异的圆形、椭圆形、多边形以及异形中的一种或几种。本发明在进行重布线时，在不影响芯片性能情况下，在每个切割道中心处做出特殊图形，作为切割对位的特殊标记，此特殊标记能够有效改善切割对位偏移的问题，降低切割造成的异常，提高产品良率。 【EN】The invention provides an alignment structure and a packaging and cutting method, wherein a cutting channel is formed between two adjacent single chips to be separated, the alignment structure is distributed at two ends of any cutting channel and is communicated with the cutting channel, the alignment structure at any end is surrounded by edges of metal circuit layers of the multiple single chips to be separated, the size of the alignment structure is larger than that of the cutting channel, and the alignment structure is one or more of a circle, an ellipse, a polygon and an abnormity, wherein the shape of the alignment structure is different from that of the cutting channel. When the invention is used for rewiring, a special pattern is made at the center of each cutting channel under the condition of not influencing the performance of a chip and is used as a special mark for cutting alignment, and the special mark can effectively improve the problem of cutting alignment deviation, reduce the abnormity caused by cutting and improve the yield of products.

摘要：【中文】本发明公开了一种医用气体终端悬挂装置及其安装方法，包括主控箱和气体终端悬挂箱，两个气体终端悬挂箱通过固定杆和导气管对称设置在主控箱的两侧，主控箱的顶端竖直设置有立柱，立柱的顶端转动连接在悬臂的端部，悬臂的另一端转动连接在转动台上，转动台的上方固定连接有定位盘。其方法包括：主控箱安装、气体终端悬挂箱安装、旋转机构安装、助推机构安装和气体终端悬挂装置试运行。本发明可以控制进入气体终端悬挂箱内气体的量，并且可以根据实际的使用需要进行控制，提高了气体终端使用的安全性和可靠性，同时可以满足多种医用气体的同时输送，提高了用气的安全性和可靠性。 【EN】The invention discloses a medical gas terminal suspension device and an installation method thereof, and the medical gas terminal suspension device comprises a main control box and gas terminal suspension boxes, wherein the two gas terminal suspension boxes are symmetrically arranged on two sides of the main control box through a fixed rod and a gas guide pipe, the top end of the main control box is vertically provided with an upright post, the top end of the upright post is rotatably connected to the end part of a cantilever, the other end of the cantilever is rotatably connected to a rotating table, and a positioning disc is fixedly connected above the rotating table. The method comprises the following steps: the method comprises the steps of main control box installation, gas terminal suspension box installation, rotating mechanism installation, boosting mechanism installation and gas terminal suspension device test operation. The invention can control the amount of gas entering the gas terminal suspension box, and can control the gas terminal suspension box according to the actual use requirement, thereby improving the use safety and reliability of the gas terminal, simultaneously meeting the requirement of simultaneously conveying various medical gases and improving the safety and reliability of gas use.

摘要：【中文】本公开的示例性实施例提供了一种自旋阀和包括所述自旋阀的自旋电子器件。所述自旋阀可以包括依次堆叠的两个或多个磁性层，其中所述自旋阀还包括：至少一对非磁性半导体层，设置在所述两个或多个磁性层中的任意两个相邻磁性层之间，其中所述至少一对非磁性半导体层之间形成有内建电场。 【EN】Exemplary embodiments of the present disclosure provide a spin valve and a spintronic device including the same. The spin valve may include two or more magnetic layers sequentially stacked, wherein the spin valve further includes: at least one pair of non-magnetic semiconductor layers disposed between any two adjacent magnetic layers of the two or more magnetic layers, wherein a built-in electric field is formed between the at least one pair of non-magnetic semiconductor layers.