摘要：【中文】本发明公开了一种纳米颗粒团聚型纳米多孔电化学驱动器及其制备和测试方法，该驱动器包括柔性导体材料的沉积基底和沉积在沉积基底上的驱动薄膜；该制备方法利用高能激光束轰击实现靶材从固态—等离子态—固态的转变，从而可在不同基底上形成纳米颗粒团聚型纳米多孔驱动薄膜。通过调控靶基间距、基底转速、沉积温度等制备条件，可获得颗粒粒径可控的纳米多孔电化学驱动器。克服了传统电化学驱动器不可兼顾响应速率与变形能力的不足；通过缩短离子嵌入路径、提升离子吸附能力，驱动速率与变形幅值得以同步提升。本发明驱动器响应速率快、驱动幅值高、载物驱动能力强、工艺简单且成本低廉，其可推动电化学驱动器在小型医疗器械、微纳机电系统等领域的应用。 【EN】The invention discloses a nano-particle agglomeration type nano-porous electrochemical driver and a preparation and test method thereof, wherein the driver comprises a deposition substrate made of a flexible conductor material and a driving film deposited on the deposition substrate; the preparation method utilizes high-energy laser beam bombardment to realize the conversion of the target material from a solid state to a plasma state to a solid state, thereby forming the nanoparticle aggregation type nanoporous driving thin film on different substrates. The nano porous electrochemical driver with controllable particle size can be obtained by regulating and controlling the preparation conditions such as target-substrate distance, substrate rotating speed, deposition temperature and the like. The defect that the response rate and the deformability of the traditional electrochemical driver cannot be considered at the same time is overcome; by shortening the ion embedding path and improving the ion adsorption capacity, the driving speed and the deformation amplitude are synchronously improved. The driver has the advantages of high response speed, high driving amplitude, strong carrying driving capability, simple process and low cost, and can promote the application of the electrochemical driver in the fields of small-sized medical instruments, micro-nano electromechanical systems and the like.

摘要：【中文】本申请涉及医疗器械技术领域，尤其涉及一种人工瓣膜输送装置，该人工瓣膜输送装置包括导管部，导管部包括用于输送至人体内的第一端和用于供远程操作的第二端；收放部，收放部设置于第一端，收放部包括多组收放单元；其中，每组收放单元包括第一子单元和第二子单元，第一子单元和第二子单元间隔设置；第一子单元和第二子单元均为弧形结构，且第一子单元和第二子单元的弯曲方向相反。本申请所提供的人工瓣膜输送装置中，通过设置上述收放装置，并将收放部设置为第一子单元和第二子单元间隔设置的弧形结构，有效避免了在收放部收放过程中产生应力集中的现象，防止收放部发生损坏，提高了收放部的寿命，且实现了瓣膜的多次释放。 【EN】The application relates to the technical field of medical equipment, in particular to a prosthetic valve delivery device which comprises a catheter part, wherein the catheter part comprises a first end used for being delivered into a human body and a second end used for being remotely operated; the retractable part is arranged at the first end and comprises a plurality of groups of retractable units; each group of the receiving and releasing units comprises a first subunit and a second subunit, and the first subunit and the second subunit are arranged at intervals; the first subunit and the second subunit are both arc-shaped structures, and the bending directions of the first subunit and the second subunit are opposite. In the artificial valve conveying device provided by the application, the retracting and releasing device is arranged, and the retracting and releasing part is arranged to be the arc-shaped structure formed by the first subunit and the second subunit at intervals, so that the phenomenon of stress concentration generated in the retracting and releasing process of the retracting and releasing part is effectively avoided, the retracting and releasing part is prevented from being damaged, the service life of the retracting and releasing part is prolonged, and multiple releasing of the valve is realized.

摘要：【中文】本发明公开了一种FRP筋部分钢纤维增强混凝土梁及其制备方法，所述FRP筋部分钢纤维增强混凝土梁包含：由部分FRP筋和部分钢筋构成的复合筋笼以及填充浇筑在复合筋笼下部受拉区的普通混凝土和填充浇筑在复合筋笼上部受压区的钢纤维混凝土，且普通混凝土完全包裹住复合筋笼下部受拉区，钢纤维混凝土完全包裹住复合筋笼上部受压区。所述制备方法包含：1)复合筋笼及梁模具制作；2)普通混凝土制备、浇筑、振捣密实；3)钢纤维混凝土制备、浇筑、振捣密实；4)梁模具拆除、梁养护。本发明的优点有：结构简单，制备成本低，可提高梁受压区边缘混凝土的极限压应变和提高梁的极限承载力和延性，并能充分发挥并利用FRP和钢纤维的增强增韧作用。 【EN】The invention discloses an FRP rib part steel fiber reinforced concrete beam and a preparation method thereof, wherein the FRP rib part steel fiber reinforced concrete beam comprises the following components: the composite reinforcement cage comprises a composite reinforcement cage consisting of partial FRP reinforcements and partial reinforcements, common concrete filled and poured in a tension area at the lower part of the composite reinforcement cage, and steel fiber concrete filled and poured in a compression area at the upper part of the composite reinforcement cage, wherein the common concrete completely wraps the tension area at the lower part of the composite reinforcement cage, and the steel fiber concrete completely wraps the compression area at the upper part of the composite reinforcement cage. The preparation method comprises the following steps: 1) manufacturing a composite reinforcement cage and a beam mold; 2) preparing, pouring and vibrating common concrete to be compact; 3) preparing, pouring and vibrating steel fiber concrete to be compact; 4) and (5) dismantling the beam mould and maintaining the beam. The invention has the advantages that: the structure is simple, the preparation cost is low, the ultimate compressive strain of the concrete at the edge of the pressed area of the beam can be improved, the ultimate bearing capacity and the ductility of the beam can be improved, and the reinforcing and toughening effects of FRP and steel fiber can be fully exerted and utilized.

摘要：【中文】本申请公开了一种算法校验方法、算法确权方法及装置。通过将应用系统中运行的算法的每一项算法信息，与获取的解密后的用于对比的算法信息进行比较，得到每一项算法信息的比较结果，根据该比较结果，可以确定应用系统中运行的算法是否被篡改，从而可以实现对算法的监管，监控运行过程中算法的执行代码是否被恶意篡改。通过根据应用系统中的算法的算法信息生成的数字身份签名，获取算法的权能构成与权利信息，利用该权能构成与权利信息对应用系统中运行的算法进行确权，从而实现算法的确权。 【EN】The application discloses an algorithm checking method, an algorithm right confirming method and an algorithm right confirming device. Comparing each item of algorithm information of the algorithm running in the application system with the obtained decrypted algorithm information for comparison to obtain a comparison result of each item of algorithm information, and determining whether the algorithm running in the application system is tampered or not according to the comparison result, so that the algorithm can be supervised, and whether the execution code of the algorithm is maliciously tampered in the running process or not can be monitored. The method comprises the steps of obtaining the capability constitution and the right information of the algorithm through a digital identity signature generated according to the algorithm information of the algorithm in the application system, and confirming the right of the algorithm operated in the application system by utilizing the capability constitution and the right information, thereby realizing the right confirmation of the algorithm.

摘要：【中文】本发明实施例公开了一种AI模型的监管方法、系统、服务器及存储介质，包括：获取待监管的AI模型的开发所需信息；根据所述AI模型的开发所需信息进行模型开发以得到所述AI模型；将所述AI模型记录至区块链上。本发明实施例还公开了一种AI模型的监管方法，包括：获取待监管的AI模型的使用信息；将所述AI模型的使用信息记录至区块链上。采用该手段，可以实现AI模型各生命周期中关键信息的可信、透明监管。同时，可实现对于AI模型相关信息进行监控、追溯。 【EN】The embodiment of the invention discloses a method, a system, a server and a storage medium for supervising an AI model, which comprises the following steps: acquiring information required by development of an AI model to be supervised; carrying out model development according to the information required by the development of the AI model to obtain the AI model; recording the AI model to a blockchain. The embodiment of the invention also discloses a method for supervising the AI model, which comprises the following steps: acquiring use information of an AI model to be supervised; recording the use information of the AI model to a block chain. By adopting the method, the credible and transparent supervision of the key information in each life cycle of the AI model can be realized. Meanwhile, the monitoring and tracing of the AI model relevant information can be realized.

摘要：【中文】本申请提供一种环境检测方法、装置、电子设备、计算机可读存储介质，利用多个探测传感器获取环境参数；当所述环境参数满足第一异常条件时，控制所述红外线图像采集装置采集目标区域的红外线信息并根据所述红外线信息获取第一图像，根据所述第一图像获取环境异常信息；当所述环境参数满足第二异常条件时，控制所述毫米波图像采集装置采集所述目标区域的第二图像、控制所述可见光图像采集装置采集所述目标区域的第三图像，根据所述第二图像和第三图像获取所述环境异常信息。上述检测方法通过探测器巡视电缆沟的环境参数并根据环境参数采集环境图像并识别，降低了人力巡视的成本、难度，且能够提高检测准确率。 【EN】The application provides an environment detection method, an environment detection device, electronic equipment and a computer readable storage medium, wherein a plurality of detection sensors are used for acquiring environment parameters; when the environmental parameters meet a first abnormal condition, controlling the infrared image acquisition device to acquire infrared information of a target area, acquiring a first image according to the infrared information, and acquiring environmental abnormal information according to the first image; and when the environment parameter meets a second abnormal condition, controlling the millimeter wave image acquisition device to acquire a second image of the target area, controlling the visible light image acquisition device to acquire a third image of the target area, and acquiring the environment abnormal information according to the second image and the third image. According to the detection method, the environmental parameters of the cable trench are patrolled through the detector, the environmental images are collected according to the environmental parameters and recognized, the cost and difficulty of manual patrolling are reduced, and the detection accuracy can be improved.

摘要：【中文】本申请实施例公开了一种基于区块链的数据处理方法及相关产品，方法应用于基于区块链的数据处理系统，方法包括：基于区块链的数据处理系统，首先，获取目标数据，之后，根据目标数据上链，得到第一数据，然后，将目标数据上传到数据中台，得到第二数据，接着，将第一数据与第二数据进行核对，得到核对结果，若核对结果为第一数据和第二数据不同，则确定第一数据被篡改。本申请实施例提高了区块链中数据的准确度。 【EN】The embodiment of the application discloses a data processing method based on a block chain and a related product, wherein the method is applied to a data processing system based on the block chain, and comprises the following steps: the data processing system based on the block chain comprises the steps of firstly obtaining target data, then obtaining first data according to the target data uplink, then uploading the target data to a data center to obtain second data, then checking the first data with the second data to obtain a checking result, and if the checking result is that the first data is different from the second data, determining that the first data is tampered. The embodiment of the application improves the accuracy of data in the block chain.

摘要：【中文】本发明实施例公开了一种基于区块链的数据开发方法、系统、服务器及存储介质，包括：接收数据开发请求，所述数据开发请求携带目标数据；确认是否授权开发所述目标数据；若授权，则对所述目标数据执行开发操作，并将所述开发操作的过程存储至区块链上。通过本申请实施例，通过接收数据开发请求，在确认授权开发所述目标数据时，则对所述目标数据执行开发操作，并将所述开发操作的过程存储至区块链上。采用该手段，确保了数据开发的公正、透明，同时也确保了数据的安全性，降低了数据易篡改、易丢失的风险。 【EN】The embodiment of the invention discloses a data development method, a system, a server and a storage medium based on a block chain, which comprises the following steps: receiving a data development request, wherein the data development request carries target data; confirming whether the target data is authorized to be developed; and if the target data is authorized, executing development operation on the target data, and storing the process of the development operation to a block chain. According to the embodiment of the application, by receiving the data development request, when the target data is confirmed to be authorized to be developed, the development operation is executed on the target data, and the process of the development operation is stored to the block chain. By adopting the method, the fairness and the transparency of data development are ensured, the safety of the data is ensured, and the risk that the data is easy to tamper and lose is reduced.

摘要：【中文】本申请实施例提供基于区块链的数据操作方法和相关设备及存储介质，所述方法包括：获取区块链的数据资产，对所述数据资产执行特征提取得到所述数据资产的特征信息；将该数据资产输入到评估模型进行计算得到计算结果；依据所述计算结果以及所述特征信息计算得到所述数据资产的初始权重值；收集所述数据资产的交易信息，依据该交易信息得到动态权重，依据所述动态权重以及所述初始权重设置所述数据资产的操作策略。本申请提供的技术方案具有用户体验度高的优点。 【EN】The embodiment of the application provides a data operation method based on a block chain, related equipment and a storage medium, wherein the method comprises the following steps: acquiring data assets of a block chain, and performing feature extraction on the data assets to obtain feature information of the data assets; inputting the data assets into an evaluation model for calculation to obtain a calculation result; calculating to obtain an initial weight value of the data asset according to the calculation result and the characteristic information; and collecting transaction information of the data assets, obtaining dynamic weight according to the transaction information, and setting an operation strategy of the data assets according to the dynamic weight and the initial weight. The technical scheme provided by the application has the advantage of high user experience.

摘要：【中文】本发明涉及药物技术领域，特别涉及脑肿瘤靶向的仿生载药纳米颗粒及其制备方法和用途，具体地说，是涉及一种靶向脑肿瘤细胞的由人脑胶质瘤U87细胞膜包被的负载阿霉素的聚谷氨酸仿生纳米颗粒及其制备方法和其在治疗脑肿瘤疾病药物中的用途。本发明所述的脑肿瘤靶向的仿生载药纳米颗粒的制备方法包括：制作负载阿霉素的聚谷氨酸纳米颗粒，再将人脑胶质瘤U87细胞膜包覆在纳米颗粒表面，形成稳定的仿生载药纳米颗粒。从而实现更高的包封率和更好的缓释性能，增加纳米载药系统的靶向性，使穿透血脑屏障的仿生载药纳米颗粒可以更有效地聚集在脑肿瘤区域，提高化疗药物治疗脑肿瘤的效果。 【EN】The invention relates to the technical field of medicines, in particular to a brain tumor targeted bionic drug-loaded nanoparticle, a preparation method and application thereof, and specifically relates to an adriamycin-loaded polyglutamic acid bionic nanoparticle which is targeted to brain tumor cells and coated by a human brain glioma U87 cell membrane, a preparation method thereof and application thereof in medicines for treating brain tumor diseases. The preparation method of the brain tumor targeted bionic drug-loaded nanoparticle comprises the following steps: preparing the adriamycin-loaded polyglutamic acid nanoparticles, and coating cell membranes of human brain glioma U87 on the surfaces of the nanoparticles to form the stable bionic drug-loaded nanoparticles. Thereby realizing higher entrapment rate and better slow release performance, increasing the targeting property of the nano drug-carrying system, leading the bionic drug-carrying nano particles penetrating the blood brain barrier to be more effectively gathered in the brain tumor area, and improving the effect of chemotherapy drugs on treating brain tumors.