摘要：【中文】本申请提供一种电锤，所述电锤包括输出头、用于驱动所述输出头旋转的旋转装置、用于驱动所述输出头轴向锤击的锤击装置、用于驱动所述旋转装置的旋转驱动装置、用于驱动所述锤击装置的锤击驱动装置、深度设置装置、深度检测装置以及控制装置，其中，所述深度设置装置，用于获取用户设置的目标钻孔深度；所述深度检测装置，用于实时获取所述输出头的钻孔深度；所述控制装置，用于根据所述深度检测装置实时获取的钻孔深度，控制所述旋转驱动装置和/或所述锤击驱动装置，使得所述输出头按照预定义的方式钻进，并在所述钻孔深度达到所述目标钻孔深度时停止钻进。 【EN】The application provides an electric hammer, the electric hammer includes output head, rotary device for driving the output head to rotate, hammering device for driving the output head to hammer axially, rotary driving device for driving the rotary device, hammering driving device for driving the hammering device, depth setting device, depth detection device and control device, wherein the depth setting device is used for obtaining target drilling depth set by a user; the depth detection device is used for acquiring the drilling depth of the output head in real time; the control device is used for controlling the rotary driving device and/or the hammering driving device according to the drilling depth acquired by the depth detection device in real time, so that the output head drills in a predefined mode, and the drilling stops when the drilling depth reaches the target drilling depth.

摘要：【中文】本发明公开了一种针对指静脉分割的轻量化u‑net的精度提升方法，由于深度可分离卷积相对于普通卷积方法可以大大减少参数用以满足移动端移植的要求，因此可以将u‑net中普通卷积替换为深度可分离卷，但是减少参数的同时，分割精度又会不可避免的降低，因此本方法加入了知识蒸馏的方法，用参数正常结构相同的u‑net来辅助训练轻量级的网络，既不会增加网络本身的大小，又可以提高因为参数减少的精度。 【EN】The invention discloses a precision improving method of light u-net aiming at finger vein segmentation, which can greatly reduce parameters to meet the requirement of mobile terminal transplantation compared with a common convolution method, so that the common convolution in the u-net can be replaced by a depth separable convolution, but the segmentation precision is inevitably reduced while the parameters are reduced, a knowledge distillation method is added in the method, the u-net with the same normal structure of the parameters is used for assisting in training a light-weight network, the size of the network is not increased, and the precision caused by parameter reduction can be improved.

摘要：【中文】本发明公开了一种指静脉数据扩充后再识别的方法、装置、设备和存储介质，包括以下步骤：搭建对抗生成网络GAN；搭建基于卷积神经网络CNN的siamese网络；通过所述对抗生成网络GAN生成更多的同类指静脉图片，使得数据得到扩充；将所述同类指静脉图片作为所述siamese网络的同类输入，使所述siamese网络学习到更精准的欧式距离Ew，所述欧式距离Ew用于对同类指静脉图片和非同类指静脉图片进行分类。本实施例将同类的指静脉图片作为对抗生成网络GAN的输入，使其生成更多的同类图片，使得数据得到扩充，然后，将得到的输出图片作为siamese网络的同类输入，使其学习到更精准的欧式距离用于对同类指静脉图片和非同类指静脉图片进行分类，解决现存数据量较少的问题。 【EN】The invention discloses a method, a device, equipment and a storage medium for identifying finger vein data after expansion, which comprises the following steps: establishing a countermeasure generation network GAN; constructing a siamese network based on a Convolutional Neural Network (CNN); generating more similar finger vein pictures through the confrontation generation network GAN, so that data are expanded; and taking the similar finger vein pictures as similar input of the siamese network, so that the siamese network learns a more accurate Euclidean distance Ew, wherein the Euclidean distance Ew is used for classifying the similar finger vein pictures and the non-similar finger vein pictures. In the embodiment, the similar finger vein pictures are used as input of the countermeasure generation network GAN to generate more similar pictures, so that data is expanded, and then the obtained output pictures are used as the similar input of the siamese network to learn more accurate Euclidean distances for classifying the similar finger vein pictures and the non-similar finger vein pictures, so that the problem of small existing data volume is solved.

摘要：【中文】本发明公开一种太阳能及势能废水回收再利用系统，该系统在原有水路管道上进行改装，包括进水管道、一号U型管道、二号U型管道、排污管道、汲水管道、水箱、废水进水管、水泵、废水上水管道、上水总管道、自来水进入厕所冲水管道、单向阀、厕所冲水管道，所述进水管道上接洗手水池排水管道，其另一端连接一号U型管道的一端，一号U型管道的另一端连接排污管道；在二号U型管道中部的下侧设置有与汲水管道的一端相连的接口，汲水管道的另一端与水箱的内部连通；一号U型管道可以对废水中的大型颗粒物进行过滤。该系统通过将公共建筑中的上层使用过的废水进行收集，将其作为相邻层或下层冲厕用水使用，从而提高水资源的利用率。 【EN】The invention discloses a solar energy and potential energy wastewater recycling system, which is refitted on an original waterway pipeline and comprises a water inlet pipeline, a first U-shaped pipeline, a second U-shaped pipeline, a sewage discharge pipeline, a water drawing pipeline, a water tank, a wastewater inlet pipe, a water pump, a wastewater inlet pipeline, a water inlet main pipeline, a tap water inlet toilet flushing pipeline, a one-way valve and a toilet flushing pipeline, wherein the water inlet pipeline is connected with a water discharge pipeline of a hand washing pool, the other end of the water inlet pipeline is connected with one end of the first U-shaped pipeline, and the other end of the first U-shaped pipeline is connected with the sewage discharge pipeline; a connector connected with one end of a water drawing pipeline is arranged on the lower side of the middle part of the second U-shaped pipeline, and the other end of the water drawing pipeline is communicated with the inside of the water tank; u type pipeline can filter the large-scale particulate matter in the waste water. The system collects the used waste water on the upper layer in the public building, and uses the waste water as toilet flushing water on the adjacent layer or the lower layer, so that the utilization rate of water resources is improved.

摘要：【中文】本发明提供了一种液压制件脱模一体机，包括液压件构、送样机构、制件脱模机构、机架，所述的送样机构位于所述的机架的一侧，所述的制件脱模机构位于所述的机架上，所述的液压件构位于所述的制件脱模机构的一侧；所述的液压件构包括2个结构相同的液压单元，所述的液压单元分别位于所述的制件脱模机构的两侧。本发明所述的液压制件脱模一体机制成的试件各项性能指标均优于分层击实制件方法、制件时间可以根据试验所需进行调节、应用了自动化、操作简单、结构合理，试验误差相对较小，成型脱模一体设置，可以减少人力投入。 【EN】The invention provides a hydraulic workpiece demoulding integrated machine which comprises a hydraulic workpiece mechanism, a sample feeding mechanism, a workpiece demoulding mechanism and a frame, wherein the sample feeding mechanism is positioned on one side of the frame; the hydraulic part mechanism comprises 2 hydraulic units with the same structure, and the hydraulic units are respectively positioned on two sides of the part demoulding mechanism. The test piece manufactured by the hydraulic workpiece demoulding all-in-one machine is superior to a layered compacting method in performance indexes, the workpiece manufacturing time can be adjusted according to the test requirement, automation is applied, the operation is simple, the structure is reasonable, the test error is relatively small, and the labor input can be reduced due to the integrated forming and demoulding.