摘要：【中文】本发明涉及数据分析领域，公开了一种数据传播趋势的预测方法、设备、存储介质及装置。本发明获取待预测传播数据；根据所述待预测传播数据生成目标数列信息；根据所述目标数列信息通过预设时间维度分析模型预测对应的目标响应数列信息；获取空间流动因子，根据所述空间流动因子以及所述目标响应数列信息生成二维传播数据分析模型；获取目标社会因素，将所述目标社会因素代入所述二维传播数据分析模型，得到三维传播数据分析模型；通过所述三维传播数据分析模型对所述待预测传播数据进行预测，得到所述预测传播数据传播趋势的预测结果，从而通过在时间维度分析模型中加入空间因素和社会因素生成三维传播数据分析模型，提高数据传播趋势的预测精度。 【EN】The invention relates to the field of data analysis, and discloses a method, equipment, a storage medium and a device for predicting a data transmission trend. The method includes the steps that propagation data to be predicted are obtained; generating target sequence information according to the propagation data to be predicted; predicting corresponding target response sequence information through a preset time dimension analysis model according to the target sequence information; acquiring a space flow factor, and generating a two-dimensional propagation data analysis model according to the space flow factor and the target response sequence information; obtaining a target social factor, and substituting the target social factor into the two-dimensional transmission data analysis model to obtain a three-dimensional transmission data analysis model; and predicting the propagation data to be predicted through the three-dimensional propagation data analysis model to obtain a prediction result of the propagation trend of the predicted propagation data, so that the three-dimensional propagation data analysis model is generated by adding spatial factors and social factors into the time dimension analysis model, and the prediction precision of the data propagation trend is improved.

摘要：【中文】本发明公开了一种轮毂型电镀超薄金刚石切割片的制作方法，包括下述的步骤：通过电泳在合金片表面形成一层绝缘的电泳漆；在合金片的一面用激光镭雕机去除部分电泳漆以形成圆环图案，圆环尺寸与铝合金轮毂匹配，圆环构成电镀上砂区域，圆环内外为电泳漆屏蔽区域；将合金片进行电镀上砂，电镀液为镀镍溶液并含有金刚石微粉，在电镀上砂区域的合金表层形成金刚石层；将合金片用冲床冲制出包括合金层和金刚石层的环状复合结构；用强酸腐蚀掉环状复合结构的合金层，得到金刚石超薄切割片；将金刚石超薄切割片粘合到铝合金轮毂上，得到轮毂型电镀超薄金刚石切割片。本发明工艺制得的金刚石超薄切割片寿命长、成品率高，生产成本低，生产效率高。 【EN】The invention discloses a method for manufacturing a hub type electroplated ultrathin diamond cutting blade, which comprises the following steps: forming a layer of insulating electrophoretic paint on the surface of the alloy sheet through electrophoresis; removing part of electrophoretic paint on one surface of the alloy sheet by using a laser engraving machine to form a circular ring pattern, wherein the size of the circular ring is matched with that of the aluminum alloy hub, the circular ring forms an electroplating sand feeding area, and an electrophoretic paint shielding area is arranged inside and outside the circular ring; electroplating and sanding the alloy sheet, wherein the electroplating solution is nickel plating solution and contains diamond micro powder, and a diamond layer is formed on the alloy surface layer of the electroplating and sanding area; punching the alloy sheet into an annular composite structure comprising an alloy layer and a diamond layer by using a punch; corroding the alloy layer with the annular composite structure by using strong acid to obtain the diamond ultrathin cutting blade; and adhering the diamond ultrathin cutting blade to the aluminum alloy hub to obtain the hub type electroplated ultrathin diamond cutting blade. The diamond ultrathin cutting blade prepared by the process has the advantages of long service life, high yield, low production cost and high production efficiency.

摘要：【中文】一种广域眼底光学相干血流成像分辨率提升方法，属于生物医学成像和图像处理技术领域。方法包括：步骤S01，采集广域低清OCTA模式和非广域高清OCTA模式的视网膜OCTA图像；步骤S02，将两种模式的视网膜OCTA图像裁剪并缩放为相同规格的子图；步骤S03，将两种模式的OCTA子图分别作为源域的数据集A和目标域的数据集B；并将数据集A、B均划分为训练集和测试集；步骤S04，将视网膜OCTA子图放入深度神经网络进行训练；步骤S05，输入广域低清OCTA模式的视网膜OCTA子图，训练后的神经网络模型输出广域高清OCTA模式的视网膜OCTA子图；步骤S06，拼接属于同一张广域图像的子图得到广域高清视网膜OCTA图像。本发明采用非成对学习和裁剪子图的方法解决了广域OCTA缺乏成对高清OCTA数据的问题。 【EN】A resolution improving method for wide-area fundus optical coherent blood flow imaging belongs to the technical field of biomedical imaging and image processing. The method comprises the following steps: step S01, collecting retina OCTA images of a wide-area low-definition OCTA mode and a non-wide-area high-definition OCTA mode; step S02, cutting and scaling the retina OCTA images in the two modes into subgraphs with the same specification; step S03, the OCTA subgraphs of the two modes are respectively used as a data set A of a source domain and a data set B of a target domain; and divide data set A, B into training sets and test sets; step S04, placing the retina OCTA subgraph into a deep neural network for training; step S05, inputting a retina OCTA subgraph of a wide-area low-definition OCTA mode, and outputting the retina OCTA subgraph of the wide-area high-definition OCTA mode by the trained neural network model; and step S06, splicing the sub-images belonging to the same wide area image to obtain a wide area high-definition retina OCTA image. The invention solves the problem that the wide area OCTA is lack of paired high definition OCTA data by adopting a method of non-paired learning and subgraph clipping.

摘要：【中文】本发明公开了一种便携式产后催乳康复仪，包括一个主机、两个治疗输出端和一个电源开关,主机的两侧均设置有收纳盒，且收纳盒的顶端为敞口设置，两个治疗输出端均分别穿入两个收纳盒内，收纳盒的顶部设置有盒盖。本发明通过绕线机构，可以将该便携式产后催乳康复仪的导线进行卷绕，同时也使得该便携式产后催乳康复仪的电脉冲电极和热磁疗电极均位于收纳盒内，配合盒盖和定位机构，可以使得电脉冲电极和热磁疗电极处于密闭环境中，防止了电脉冲电极和热磁疗电极露裸在外集聚灰尘，通过紫外线灯，可以在电脉冲电极和热磁疗电极使用前或使用后进行消毒杀菌，使得该便携式产后催乳康复仪具备消毒杀菌的功能。 【EN】The invention discloses a portable postpartum lactation promotion rehabilitation instrument which comprises a main machine, two treatment output ends and a power switch, wherein storage boxes are arranged on two sides of the main machine, the top ends of the storage boxes are arranged in an open mode, the two treatment output ends penetrate into the two storage boxes respectively, and a box cover is arranged at the top of each storage box. According to the portable postpartum lactation promoting rehabilitation instrument, the wire of the portable postpartum lactation promoting rehabilitation instrument can be wound through the wire winding mechanism, the electric pulse electrode and the thermal magnetotherapy electrode of the portable postpartum lactation promoting rehabilitation instrument are both located in the storage box, and the electric pulse electrode and the thermal magnetotherapy electrode can be located in a closed environment by matching with the box cover and the positioning mechanism, so that the electric pulse electrode and the thermal magnetotherapy electrode are prevented from being exposed to the outside and collecting dust, and the electric pulse electrode and the thermal magnetotherapy electrode can be sterilized before or after being used through the ultraviolet lamp, so that the portable postpartum lactation promoting rehabilitation instrument has the functions of sterilization.

摘要：【中文】本发明公开了一种便于调节的骨盆修复仪，包括底板和固定设在底板顶端的橡胶垫，橡胶垫的顶端两侧均固定设有支撑板，两个支撑板之间固定设有固定板，固定板上螺纹连接有第一螺纹杆，第一螺纹杆的一端固定设有第一转轮，第一螺纹杆的另一端转动设有用于升降的升降板，升降板的低端开设有滑槽。本发明通过第一螺纹杆、第二螺纹杆、第一气囊和第二气囊等的相互配合使用，使得第一滑块和第二滑块相互靠近，从而使第一滑块和第二滑块分别带动第二气囊和第一气囊相互靠近，从而对骨盆相互靠近，对骨盆进行顶紧，便于对第一气囊和第二气囊的高度进行调节，又便于使第一气囊和第二气囊相互靠近，从而便于对产妇的骨盆进行修复。 【EN】The invention discloses a pelvis repairing instrument convenient to adjust, which comprises a bottom plate and a rubber pad fixedly arranged at the top end of the bottom plate, wherein supporting plates are fixedly arranged on two sides of the top end of the rubber pad, a fixing plate is fixedly arranged between the two supporting plates, a first threaded rod is connected onto the fixing plate in a threaded manner, a first rotating wheel is fixedly arranged at one end of the first threaded rod, a lifting plate used for lifting is rotatably arranged at the other end of the first threaded rod, and a sliding groove is formed in the lower end of the lifting plate. According to the pelvis repairing device, the first threaded rod, the second threaded rod, the first air bag, the second air bag and the like are matched with one another for use, so that the first sliding block and the second sliding block are close to one another, the first sliding block and the second sliding block respectively drive the second air bag and the first air bag to close to one another, the pelvis is tightly propped, the heights of the first air bag and the second air bag are conveniently adjusted, the first air bag and the second air bag are convenient to close to one another, and the pelvis of a puerpera is conveniently repaired.

摘要：【中文】本发明公开了一种非介入式产后康复仪，包括主机，主机左侧的两组输出端上均连接有修复组件，修复组件由导线、电极接触头和电极片组成，主机的顶部设置有防护机构，防护机构由两个限位座、一个支撑块、两个线槽、一个储存槽、两个滑轮、一个密封板和一个固定螺栓组成，主机的背面开设有两个凹槽并且固定安装有两个位于凹槽下方的限位块，主机的背面设置有支撑框。本发明向上拉动支撑框使锁定杆与限位孔分离后向外侧拉动支撑框即可将支撑框从主机上拆卸下来，从而便于对防尘网进行清理，从而避免防尘网被灰尘堵塞后影响散热效果，拧掉连接限位框和支撑框的螺钉后即可将限位框从防尘网取下，从而便于对防尘网进行更换。 【EN】The invention discloses a non-intrusive postpartum rehabilitation instrument which comprises a host, wherein two groups of output ends on the left side of the host are connected with a repair assembly respectively, the repair assembly consists of a lead, an electrode contact and an electrode plate, the top of the host is provided with a protection mechanism, the protection mechanism consists of two limiting seats, a supporting block, two wire grooves, a storage groove, two pulleys, a sealing plate and a fixing bolt, the back of the host is provided with two grooves, two limiting blocks positioned below the grooves are fixedly arranged on the back of the host, and the back of the host is provided with a supporting frame. According to the invention, the support frame is pulled upwards to separate the locking rod from the limiting hole, and then the support frame is pulled outwards to detach the support frame from the host, so that the dust screen is convenient to clean, the heat dissipation effect is prevented from being influenced after the dust screen is blocked by dust, and the limiting frame can be detached from the dust screen after screws for connecting the limiting frame and the support frame are unscrewed, so that the dust screen is convenient to replace.

摘要：【中文】本发明公开了一种超声波产后治疗康复仪，包括康复仪本体和检测头，康复仪本体一侧的中部开设有矩形槽，矩形槽内部的一侧设置有收卷机构，收卷机构由金属线轮、转轴和手转轮组成，金属线轮的外部设置有导电机构，导电机构由两个环形槽和导电拨片组成，两个环形槽分别开设在金属线轮的两侧，矩形槽内部的另一侧设置有辅助收线机构。该种超声波产后治疗康复仪，通过金属线轮、转轴和手转轮的配合使用，使人们可以通过转动手转轮，使手转轮带动转轴和金属线轮转动，金属线轮转动收卷线缆，使电缆在不使用时可以收卷在矩形槽的内部不会散落在地面上，方便人们整理，提升了实用性。 【EN】The invention discloses an ultrasonic postpartum treatment rehabilitation instrument which comprises a rehabilitation instrument body and a detection head, wherein a rectangular groove is formed in the middle of one side of the rehabilitation instrument body, a winding mechanism is arranged on one side inside the rectangular groove and consists of a metal wire wheel, a rotating shaft and a hand rotating wheel, a conductive mechanism is arranged outside the metal wire wheel and consists of two annular grooves and a conductive shifting sheet, the two annular grooves are respectively formed in two sides of the metal wire wheel, and an auxiliary wire collecting mechanism is arranged on the other side inside the rectangular groove. This kind of ultrasonic wave postpartum treatment rehabilitation appearance uses through the cooperation of metal line wheel, pivot and hand reel, makes people can make hand reel drive pivot and metal line wheel rotate through rotating the hand reel, and metal line wheel rotates the rolling cable, makes the cable can not scatter subaerial in the inside of rectangular channel when not using by rolling, makes things convenient for people's arrangement, has promoted the practicality.

摘要：【中文】本发明公开了一种用于APP与服务器进行通信的消息推送方法及装置，方法包括：进入需要进行消息推送的页面；若APP与代理服务器已建立长连接，则APP向代理服务器发送心跳消息，并接收代理服务器返回的响应消息；代理服务器获取消息推送请求，根据负载均衡算法将消息推送请求转发至对应的推送服务器；推送服务器获取消息推送请求中的推送参数，对推送参数进行验证，验证成功后生成长连接通道ID，并对长连接通道ID与推送参数的对应关系进行保存；推送服务器根据长连接通道ID查询与之对应的消息进行推送。本发明实施例通过自建消息推送技术，从而使数据不通过第三方及其他外部服务进行传递，提高了数据安全和稳定性，方便维护。 【EN】The invention discloses a message pushing method and a message pushing device for communication between an APP and a server, wherein the method comprises the following steps: entering a page needing message pushing; if the APP and the proxy server establish long connection, the APP sends heartbeat messages to the proxy server and receives response messages returned by the proxy server; the proxy server acquires the message pushing request and forwards the message pushing request to a corresponding pushing server according to a load balancing algorithm; the push server acquires push parameters in the message push request, verifies the push parameters, generates a long connecting channel ID after the verification is successful, and stores the corresponding relation between the long connecting channel ID and the push parameters; and the push server inquires the corresponding message according to the long connection channel ID to push. The embodiment of the invention transmits the data without a third party or other external services through a self-established message pushing technology, improves the data safety and stability and is convenient to maintain.

摘要：【中文】本发明公开了一种基于数字指纹的登录方法及装置，方法包括：预先生成当前设备对应的数字指纹并显示；检测到登录操作，获取当前设备对应的当前数字指纹、用户登录账户信息，将当前数字指纹及用户账号信息发送至后台服务器；后台服务器检测到用户账号已绑定数字指纹，获取用户账号绑定的数字指纹列表；若用户账号绑定的数字指纹列表中存在当前数字指纹，则根据用户账号信息执行登录操作。本发明实施例通过生成当前设备对应的唯一的数字指纹，当检测到用户账号已绑定数字指纹，则对数字指纹进行验证，验证成功后才能在当前设备上登录，从而实现限定设备登录，保证系统的安全性。 【EN】The invention discloses a login method and a device based on digital fingerprints, wherein the method comprises the following steps: generating and displaying a digital fingerprint corresponding to the current equipment in advance; when the login operation is detected, acquiring a current digital fingerprint and user login account information corresponding to current equipment, and sending the current digital fingerprint and the user account information to a background server; the background server detects that the user account is bound with the digital fingerprint, and acquires a digital fingerprint list bound by the user account; and if the current digital fingerprint exists in the digital fingerprint list bound by the user account, executing login operation according to the user account information. According to the embodiment of the invention, the unique digital fingerprint corresponding to the current equipment is generated, when the fact that the user account number is bound with the digital fingerprint is detected, the digital fingerprint is verified, and the user can log in the current equipment after the verification is successful, so that the equipment login is limited, and the safety of the system is ensured.

摘要：【中文】本发明公开了一种用于移动端的二维码支付方法及系统，方法包括：检测到商户在终端收款APP触发收款指令，向服务器发送支付参数；所述服务器为终端收款APP对应的后台服务器；服务器对支付参数进行验证，验证通过后生成支付令牌，向终端收款APP返回包含支付令牌的支付接口地址；终端收款APP根据支付接口地址生成收款二维码；用户终端通过所述收款二维码跳转至支付接口地址，服务器获取用户的支付平台来源，根据支付平台来源进行支付；服务器获取用户终端的支付结果，将支付结果推送至终端收款APP。本发明实施例可实现一码支付，无需提供多张支付公司的二维码，数据可不经过第三方及其他外部服务器传递，数据安全性高，方便维护。 【EN】The invention discloses a two-dimensional code payment method and a system for a mobile terminal, wherein the method comprises the following steps: detecting that a merchant triggers a payment instruction at a terminal payment APP, and sending payment parameters to a server; the server is a background server corresponding to the terminal collection APP; the server verifies the payment parameters, generates a payment token after the verification is passed, and returns a payment interface address containing the payment token to the terminal payment APP; the terminal collection APP generates a collection two-dimensional code according to the payment interface address; the user terminal jumps to a payment interface address through the collection two-dimensional code, and the server acquires a payment platform source of the user and carries out payment according to the payment platform source; the server acquires the payment result of the user terminal and pushes the payment result to the terminal collection APP. The embodiment of the invention can realize one-code payment without providing two-dimensional codes of multiple payment companies, data can be transmitted without passing through a third party and other external servers, the data security is high, and the maintenance is convenient.