摘要：【中文】本发明公开了一种校园智慧云系统，包括客户端和服务器，客户端与服务器进行通信连接；客户端包括多个学生客户端和老师客户端；服务器包括存储模块和多个练习模块，存储模块包括习题库和课件库，课件库用于存储课件资料，习题库用于存储习题，且每一道习题标注有知识点，根据该知识点能够链接到课件资料的对应位置；每一个练习模块包括错题库，用于收集该学生做错的习题；当服务器接收老师客户端布置作业指令时，从所述习题库中挑选出对应的习题，并将其复制到对应的练习模块，以供对应的学生进行练习，待练习完成后，所述练习模块自动批改作业，并汇总错题到所述错题库中。该系统能够将习题和课件有效链接，并对习题进行管理，便于学生学习。 【EN】The invention discloses a campus intelligent cloud system, which comprises a client and a server, wherein the client is in communication connection with the server; the client comprises a plurality of student clients and teacher clients; the server comprises a storage module and a plurality of exercise modules, wherein the storage module comprises an exercise database and a courseware database, the courseware database is used for storing courseware data, the exercise database is used for storing exercises, each exercise is marked with a knowledge point, and the corresponding position of the courseware data can be linked according to the knowledge point; each exercise module comprises a wrong question bank for collecting wrong exercises of the students; when the server receives a homework instruction arranged by a teacher client, selecting a corresponding exercise from the exercise library, copying the exercise to a corresponding exercise module for a corresponding student to exercise, and after the exercise is finished, automatically correcting the homework by the exercise module and summarizing wrong questions to the wrong question library. The system can effectively link the exercises and the courseware, manage the exercises and facilitate the study of students.

摘要：【中文】本发明公开了一种石墨烯针刺无纺布及其制备方法，包括：针刺无纺布层和石墨烯层；所述石墨烯层通过印花工艺整理复合在所述针刺无纺布层上；所述制备方法包括：（1）提供针刺无纺布；（2）制备石墨烯整理剂；（3）印花；（4）烘干；（5）焙烘。本发明一种石墨烯针刺无纺布的制备方法，通过采用现有的针刺无纺布与石墨烯整理剂进行印花处理，将石墨烯层均匀地分布在所述针刺无纺布上，本发明的制备方法突破现有石墨烯纤维与树脂纤维混合纺丝的工艺方法的束缚，具有能耗低、工艺流程简便，易于操作，成本低等优点，适于工业化生产，所制备的石墨烯针刺无纺布成本相对低，且具有保健性能，在热敷眼罩领域具有广泛的应用前景。 【EN】The invention discloses a graphene needle-punched non-woven fabric and a preparation method thereof, wherein the preparation method comprises the following steps: needling the non-woven fabric layer and the graphene layer; the graphene layer is arranged and compounded on the needle-punched non-woven fabric layer through a printing process; the preparation method comprises the following steps: (1) providing a needle-punched non-woven fabric; (2) preparing a graphene finishing agent; (3) printing; (4) drying; (5) and (6) baking. According to the preparation method of the graphene needle-punched non-woven fabric, the existing needle-punched non-woven fabric and the graphene finishing agent are used for printing treatment, and the graphene layer is uniformly distributed on the needle-punched non-woven fabric.

摘要：【中文】本发明提供一种校园卡管理系统，包括第一终端设备、第三方服务器、云服务器、圈存设备和校园卡；第一终端设备通信连接于第三方服务器，并用于向第三方服务器发出支付指令；第三方服务器用于管理用户的个人账户，接收并响应第一终端设备发出的支付指令，从个人账户中支出预设的金额；云服务器通信连接于第三方服务器，云服务器包括至少一个电子钱包，电子钱包用于接收第三方服务器支出的金额并进行预存；圈存设备通信连接于云服务器，用于接收圈存指令并将电子钱包中的部分或全部金额圈存到校园卡上；校园卡用于在校园内进行刷卡消费。上述校园卡管理系统不仅便于家长向学生及时且合理地支出生活费用，还能有效解决学生携带现金易丢失的问题。 【EN】The invention provides a campus card management system, which comprises a first terminal device, a third-party server, a cloud server, a load device and a campus card, wherein the first terminal device is connected with the cloud server; the first terminal equipment is in communication connection with the third-party server and is used for sending a payment instruction to the third-party server; the third-party server is used for managing the personal account of the user, receiving and responding to the payment instruction sent by the first terminal equipment and paying out the preset amount of money from the personal account; the cloud server is in communication connection with the third-party server and comprises at least one electronic wallet which is used for receiving and pre-storing money paid by the third-party server; the load equipment is in communication connection with the cloud server and is used for receiving a load instruction and loading part or all of money in the electronic wallet to the campus card; the campus card is used for card swiping consumption in a campus. The campus card management system is convenient for parents to timely and reasonably support the living expenses for students, and can effectively solve the problem that the students are easy to lose cash when carrying the cash.

摘要：【中文】本申请揭示了一种通话终端、受话模式选择方法及计算机设备，包括基带单元、音频处理单元、超声调制单元、超声放大单元和定向受话器，基带单元的输出端分别与音频处理单元的输入端和超声调制单元的输入端连接，音频处理单元的输出端与超声调制单元的输入端连接，超声调制单元的输出端与超声放大单元的输入端连接，超声放大单元的输出端与定向受话器连接。本申请的通话终端提供多种受话模式，用户可以在距手机一定距离的指定位置处进行定向接听，无需头部紧贴手机，减少辐射影响。 【EN】The application discloses a call terminal, a receiving mode selection method and computer equipment, which comprise a baseband unit, an audio processing unit, an ultrasonic modulation unit, an ultrasonic amplification unit and a directional receiver, wherein the output end of the baseband unit is respectively connected with the input end of the audio processing unit and the input end of the ultrasonic modulation unit, the output end of the audio processing unit is connected with the input end of the ultrasonic modulation unit, the output end of the ultrasonic modulation unit is connected with the input end of the ultrasonic amplification unit, and the output end of the ultrasonic amplification unit is connected with the directional receiver. The call terminal provides multiple call receiving modes, a user can directionally answer at a specified position at a certain distance from the mobile phone, the head of the user does not need to be attached to the mobile phone, and radiation influence is reduced.

摘要：【中文】本发明公开了一种物流智能监测分拣系统，涉及智能物流分拣领域，包括控制系统和分拣系统，所述控制系统包括远程控制端和安装于分拣系统上的信号接收模块，所述远程控制端内安装控制器和处理器并与信号接收模块电性连接，所述分拣系统包括机架，所述机架上设有传送产品的运输装置、对产品进行分拣入各个通道的分拣装置以及监测产品有无遗漏或错序的监测驱动装置,本发明通过将控制系统和分拣系统联系起来，通过在分拣过程中设置控制系统来监测整个分拣过程，并调节错漏快递件的位置，保证分拣过程的无误，同时通过设置扫码枪、气缸和产品通道实现快递件的自动分拣，智能自动化程度高，提高了分拣效率。 【EN】The invention discloses an intelligent monitoring and sorting system for logistics, which relates to the field of intelligent logistics sorting and comprises a control system and a sorting system, wherein the control system comprises a remote control end and a signal receiving module arranged on the sorting system, a controller and a processor are arranged in the remote control end and are electrically connected with the signal receiving module, the sorting system comprises a rack, a conveying device for conveying products, a sorting device for sorting the products into each channel and a monitoring and driving device for monitoring whether the products are missed or out of sequence are arranged on the rack, the invention connects the control system and the sorting system, monitors the whole sorting process by arranging the control system in the sorting process, adjusts the positions of missed and missed express items, ensures the error-free sorting process, and realizes the automatic sorting of the express items by arranging a code scanning gun, a cylinder and a product channel, intelligent degree of automation is high, has improved letter sorting efficiency.

摘要：【中文】本发明公开了一种物料转运车，包括车体、投料输送台、推料装置以及存料平台；投料输送台用于投放物料，倾斜设置在车体上方；推料装置包括推料平台以及侧推机构，推料平台设置在投料输送台的送料末端，并且在推料平台的一侧设置有用于限制特定数量的物料进入推料平台的限料装置，侧推机构设置在推料平台的上方，包括被动力机构驱动转动的转动辊以及在转动辊上设置的随转动辊转动的翻转推板，翻转推板用于将推料平台上的物料推送至垂直于投料输送台的来料方向，动力机构电性连接有转数计数器；存料平台连接在推料平台的出料端，且存料平台沿着物料传输的方向倾斜向下设置；本发明可提高物料的转运效率并且能实现对物料数量的自动清点。 【EN】The invention discloses a material transfer vehicle, which comprises a vehicle body, a feeding conveying platform, a material pushing device and a material storage platform, wherein the feeding conveying platform is arranged on the vehicle body; the feeding conveying platform is used for feeding materials and is obliquely arranged above the vehicle body; the pushing device comprises a pushing platform and a side pushing mechanism, the pushing platform is arranged at the feeding end of the feeding conveying platform, a material limiting device used for limiting a specific amount of materials to enter the pushing platform is arranged on one side of the pushing platform, the side pushing mechanism is arranged above the pushing platform and comprises a rotating roller driven by a power mechanism to rotate and an overturning push plate arranged on the rotating roller and rotating along with the rotating roller, the overturning push plate is used for pushing the materials on the pushing platform to the incoming material direction vertical to the feeding conveying platform, and a power mechanism is electrically connected with a revolution counter; the material storage platform is connected to the discharge end of the material pushing platform and is arranged obliquely downwards along the material conveying direction; the invention can improve the material transferring efficiency and can realize automatic counting of the material quantity.

摘要：【中文】本发明公开了一种半自动下料物流物料车，包括车体、上车台、机械手、转动台、升降机构和齿条传动机构，转动电机驱动转动台往复转动，所述转动台上安装有夹取货物的机械手，所述升降机构包括升降台、升降框架、升降架和凸轮夹紧机构，所述升降架上设有凸轮夹紧机构，在切换到堆垛状态时，所述转动电机转动通过所述齿条传动机构驱动所述凸轮夹紧机构夹紧固定所述升降台而与所述升降框架分离令所述升降框架下落，在切换到取料状态时，所述转动电机反向转动通过所述齿条传动机构驱动所述凸轮夹紧机构夹紧固定所述升降框架而与所述升降台分离令所述升降台下落。本发明解决现有技术中机械手抓取下料和存放货物的升降机构间协同性较差，人为控制升降机构降低高度容易出现误操作和高度误差的问题。 【EN】The invention discloses a semi-automatic blanking logistics material vehicle, which comprises a vehicle body, a loading platform, a mechanical arm, a rotating platform, a lifting mechanism and a rack transmission mechanism, wherein a rotating motor drives the rotating platform to rotate in a reciprocating manner, the rotating platform is provided with a manipulator for clamping goods, the lifting mechanism comprises a lifting platform, a lifting frame and a cam clamping mechanism, the lifting frame is provided with the cam clamping mechanism, when the stacking state is switched, the rotating motor rotates to drive the cam clamping mechanism to clamp and fix the lifting platform through the rack transmission mechanism and separate from the lifting frame to enable the lifting frame to fall down, when the material taking state is switched, the rotating motor rotates reversely, the cam clamping mechanism is driven by the rack transmission mechanism to clamp and fix the lifting frame, and the lifting frame is separated from the lifting platform to enable the lifting platform to fall. The invention solves the problems that in the prior art, the cooperativity between lifting mechanisms for grabbing and discharging and storing goods by a manipulator is poor, and the manual control of the lifting mechanisms to reduce the height is easy to cause misoperation and height error.

摘要：【中文】本发明公开了一种半自动堆垛下料车，包括车体、上车台、机械手、转动台、升降机构和斜板传动机构，转动电机驱动转动台往复转动，所述转动台上安装有夹取货物的机械手，所述升降机构包括升降台、升降框架、升降架和压块夹紧机构，所述升降架立柱上设有压块夹紧机构，在切换到堆垛状态时，所述转动电机转动通过所述斜板传动机构驱动所述压块夹紧机构夹紧固定所述升降台而与所述升降框架分离令所述升降框架下落，在切换到取料状态时，所述压块夹紧机构夹紧固定所述升降框架而与所述升降台分离令所述升降台下落。本发明解决现有技术中机械手抓取下料和存放货物的升降机构间协同性较差，人为控制升降机构降低高度容易出现误操作和高度误差的问题。 【EN】The invention discloses a semi-automatic stacking and blanking vehicle which comprises a vehicle body, an upper vehicle platform, a mechanical arm, a rotating platform, a lifting mechanism and an inclined plate transmission mechanism, wherein the rotating motor drives the rotating platform to rotate in a reciprocating mode, the rotating platform is provided with the mechanical arm for clamping goods, the lifting mechanism comprises a lifting platform, a lifting frame and a pressing block clamping mechanism, the pressing block clamping mechanism is arranged on a vertical column of the lifting frame, when the stacking state is switched, the rotating motor drives the pressing block clamping mechanism to clamp and fix the lifting platform through the inclined plate transmission mechanism and separate from the lifting frame to enable the lifting frame to fall, and when the material taking state is switched, the pressing block clamping mechanism clamps and fixes the lifting frame and separates from the lifting platform to enable the lifting platform to fall. The invention solves the problems that in the prior art, the cooperativity between lifting mechanisms for grabbing and discharging and storing goods by a manipulator is poor, and the manual control of the lifting mechanisms to reduce the height is easy to cause misoperation and height error.

摘要：【中文】本发明公开了一种一次性医用口罩垫，所述一次性医用口罩垫贴合在口罩的内侧，并能够遮盖住佩戴者的口和鼻子；所述一次性医用口罩垫包括防飞沫外层、中间过滤层和吸湿内层；所述防飞沫外层朝向所述口罩，所述吸湿内层朝向佩戴者的口和鼻子；所述防飞沫外层、中间过滤层和吸湿内层通过超声波热压合而成。本发明通过防飞沫外层、中间过滤层和吸湿内层的设计，能够有效过滤空气中的病菌，抑菌率达到99％以上，达到医用口罩的防护要求；本发明相对于一次性医用口罩，节约原料、生产步骤更加简单，生产效率更高，且能够与现有一次性医用口罩或非医用口罩配合使用，能够达到医用口罩的防护效果，从而有效缓解一次性医用口罩不足的压力。 【EN】The invention discloses a disposable medical mask cushion, which is attached to the inner side of a mask and can cover the mouth and nose of a wearer; the disposable medical mask pad comprises an anti-splash outer layer, a middle filtering layer and a moisture absorption inner layer; said anti-droplet outer layer facing said mask and said hygroscopic inner layer facing the mouth and nose of the wearer; the anti-spray outer layer, the middle filter layer and the moisture absorption inner layer are formed by ultrasonic hot pressing. Through the design of the anti-spray outer layer, the middle filter layer and the moisture absorption inner layer, germs in the air can be effectively filtered, the bacteriostasis rate reaches more than 99 percent, and the protection requirement of the medical mask is met; compared with a disposable medical mask, the disposable medical mask has the advantages of saving raw materials, being simpler in production steps and higher in production efficiency, can be matched with the existing disposable medical mask or non-medical mask for use, and can achieve the protection effect of the medical mask, so that the insufficient pressure of the disposable medical mask is effectively relieved.

摘要：【中文】一种长期具有麦香味的鲜湿面及其制备方法。本发明鲜湿面包括以下原料：面粉、风味包裹料和水，所述风味包裹料包括麦胚粉、板栗抗性淀粉的、大豆分离蛋白和卡拉胶。鲜湿面能够在货架期长时间保持其麦香味。本发明制备方法先将食盐和抗坏血酸钠溶于水中，得到盐水溶液，将风味包裹料与盐水配混均匀，形成均匀分散体系后再与面粉混合均匀，揉面，形成可手握成团、揉搓形成松散絮状的面团，醒面，制面机制面，得湿面条；将湿面条进行微波处理，得鲜湿面条。本发明制备方法工艺简单，成本低，适宜于工业化生产。 【EN】A fresh wet noodle with long-term wheat flavor and its preparation method are provided. The fresh wet noodles comprise the following raw materials: the flavor coating comprises wheat germ powder, Chinese chestnut resistant starch, soybean protein isolate and carrageenan. The fresh wet noodles can retain their wheat flavor for a long shelf life. The preparation method comprises the steps of dissolving salt and sodium ascorbate in water to obtain a salt water solution, uniformly mixing the flavor coating material and the salt water to form a uniform dispersion system, uniformly mixing the uniform dispersion system and flour, kneading to form dough which can be held by hand to form dough and kneaded to form loose flocculent dough, standing up, and making the dough by a dough maker to obtain wet noodles; and (4) carrying out microwave treatment on the wet noodles to obtain fresh wet noodles. The preparation method has simple process and low cost, and is suitable for industrial production.