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ENGINEERING RESEARCH EXPRESS 2024年第4期6卷

作者： Liu, Zehui Ma, Dongjuan Yang, Hua Jing, Weizhe Jin, Xin State Grid Shanxi Elect Power Res Inst Taiyuan Peoples R China Anhui Jiyuan Inspect & Testing Technol Co Ltd Hefei Peoples R China

In the current field of information security, illegal network scanning activities are prevalent, and such behaviors are usually aimed at detecting security vulnerabilities in network systems and preparing for future attack activities. This study proposes a secure access system based on anti-mapping technology, which aims to effectively block illegal scanning behaviors while ensuring that the normal access of legitimate users is not affected. The system integrates advanced behavioral analysis algorithms that utilize machine learning techniques for deep learning and pattern recognition of network traffic, and is able to accurately distinguish between normal user activities and malicious scanning attempts. At the core of the system is a set of dynamic adaptive identification mechanisms that update the detection algorithms in real time to adapt to emerging scanning techniques and attack strategies by continuously learning from changes in network traffic. In addition, the system employs role-based access control (RBAC) policies to enhance the protection of sensitive resources. The Secure Access Gateway is deployed at the boundary of the network to monitor and filter all ingress traffic, effectively intercepting unauthorized scanning activities by comprehensively evaluating the source, behavior and frequency of traffic. Experimental results show that the proposed two-layer network structure performs well in detecting common threats such as port scanning, DDoS attacks, and SQL injections, with an accuracy rate of over 95%. Especially for complex and covert APT (advanced persistent threat) attacks, the system can significantly reduce the false alarm rate and effectively improve the detection speed. However, when dealing with some highly customized malware, the system's recognition ability still needs to be improved, which indicates that future research needs to focus more on enhancing the ability to learn and adapt to unknown threats.

关键词： illegal scanning anti-mapping secure access technology design and implementation

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design and implementation of an Introductory Course on Clinical Databases 15

Design and Implementation of an Introductory Course on Clini...

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15th IEEE Global Engineering Education Conference (IEEE EDUCON)

作者： Domingues, Ines Polytech Inst Coimbra Coimbra Inst Engn Rua Pedro Nunes Quinta Nora P-3030199 Coimbra Portugal IPO Porto Res Ctr CI IPOP Med Phys Radiobiol & Radiol Protect Grp FMRPR Rua Dr Antonio Bernardino Almeida P-4200072 Porto Portugal

ISBN: (纸本)9798350394023;9798350394030

This short paper presents "Introduction to Clinical Databases", a course designed for second-year undergraduate students in Biomedical Engineering. The course addresses the design and implementation of clinical databases, emphasising data modelling, normalisation, and the challenges specific to clinical data, such as privacy and security. The paper highlights the course's originality in engaging Generation Z students, know to have a more limited attention span compared to earlier generations. It explores the integration of evidence-based strategies, including immediate feedback and gamification, to enhance learning outcomes. To illustrate these strategies, the paper introduces seven active learning activities using both technological tools and analog materials. These activities specifically target the concepts of (1) Clinical Data Sources, (2) SQL Command Types, (3) SQL Data Types, (4) Relationships between tables, (5) Database normalisation, (6) Database indexing, and (7) Extract, Transform and Load process. The present document also presents some quantitative data on student's attendance.

关键词： Clinical Databases SQL Undergraduate Active Learning design and implementation

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design and implementation of Web Technology Based Student Ability Mining Analysis System 24

Design and Implementation of Web Technology Based Student Ab...

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3rd International Conference on Cryptography, Network Security and Communication Technology (CNSCT)

作者： Cheng, Kun Shandong Inst Commerce & Technol Jinan Shandong Peoples R China

ISBN: (纸本)9798400716959

The primary objective of this paper is to conceive and implement a web-based student competence mining and analysis system. Firstly, the adoption of multi-terminal data collection techniques is introduced in order to gather students' learning data. Secondly, the research delves into the theory of rule engines, encompassing rule-based expert systems and the application of declarative programming. Additionally, the application of big data consistent tree distribution storage in the management and analysis of student data is investigated. Regarding the overall system design, the architecture, module structure, and network topology are devised. Subsequently, the system is implemented and undergoes experimental testing, followed by an analysis of the test results. This paper aims to provide an innovative web-based student competence mining and analysis system for the field of education, facilitating educators in better comprehending students' learning situations and capabilities, while offering personalized instruction and guidance. It is anticipated that this system will have a positive impact on educational reform and the enhancement of teaching quality. Furthermore, the system exhibits practicality and potential for widespread use, providing robust support and guidance for educators and students alike.

关键词： Web technologies Student ability mining system design and implementation Rule engine

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design and implementation of Automatic Material Transport Vehicle Based on Visual Navigation 3

Design and Implementation of Automatic Material Transport Ve...

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3rd IEEE International Conference on Electrical Engineering, Big Data and Algorithms, EEBDA 2024

作者： Ding, Wei Zhang, Qiang Dai, Yunfeng Zhao, Feng Cui, Hongmei Wang, Yihua State Grid Yancheng Power Supply Company Jiangsu Yancheng China

ISBN: (纸本)9798350380989

The traditional material transport truck material transmission mainly relies on manual control, the disadvantage of doing so is that it is easy to cause the underload of the silo, especially in the harsh construction environment, the operator to the roof to observe the material level, which is neither safe nor accurate monitoring of the state of the material, and the manual control of the operation of the transport truck is prone to error. Therefore, this paper studies the design and implementation of automatic material transport vehicle based on visual navigation, aiming to better transport materials through the use of automatic transport vehicle based on visual navigation. Through experiments, this paper tests the improvement of the average accuracy of each operation of automatic material transport vehicle based on visual navigation. The experimental results found that the accuracy of various operations of the automatic material transport vehicle was improved by 10% to 35% on average. From this experimental result, it can be seen that the visual navigation automatic material transport vehicle can play a good role in the material transport. © 2024 IEEE.

关键词： automatic transportation design and implementation material transportation visual navigation

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design and implementation of the Art Assistant Teaching System Based on IOS 3

Design and Implementation of the Art Assistant Teaching Syst...

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3rd IEEE International Conference on Electrical Engineering, Big Data and Algorithms, EEBDA 2024

作者： Qiuhan, Xia Hengyang Normal University Hunan Province Hengyang City421008 China

ISBN: (纸本)9798350380989

The system is developed for the convenience of users. Online teaching system is based on IOS platform development environment. It can provide rich and diverse information resource sharing functions and interactive functions. This paper aims at the design and development of the IOS-based art assisted teaching system. After studying and analyzing the system requirements, functional modules, and using Java language to model the data, the results are obtained. This paper mainly uses the methods of experiment and comparison to analyze the teaching quality and system performance. The experimental data shows that the response time of the system designed in this paper is within 10s, when the number of concurrency exceeds 500, and it can still meet the basic requirements. © 2024 IEEE.

关键词： Art Teaching Auxiliary System design and implementation IOS Platform

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design and implementation of Intelligent Drug Controlled Release System Based on Support Vector Machine Algorithm 3

Design and Implementation of Intelligent Drug Controlled Rel...

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3rd Asia-Pacific Conference on Communications Technology and Computer Science (ACCTCS)

作者： Liu, Shangjun Li, Xia Nanyang Inst Technol Zhang Zhongjing Sch Chinese Med Nanyang 473004 Henan Peoples R China Nanyang Inst Technol Sch Biol & Chem Engn Nanyang 473004 Henan Peoples R China

ISBN: (纸本)9798350310801

The mode of drug delivery has a vital influence on the therapeutic effect of cancer. Among various drug carriers for cancer treatment, microcapsules based on layer-by-layer self-assembly and drug controlled release systems based on mesoporous silica nanoparticles have attracted wide attention. Intelligent drug release system can realize the on-off control of drug release according to the focus signal, and is constructed by polymer encapsulated drugs. When the environment of intelligent polymer changes, its microstructure changes reversibly, that is, it changes from hydrophilic state to hydrophobic state, so that a drug release system responding to different stimulation signals can be constructed. As a new machine learning method, Support Vector Machine (SVM) based on statistical learning theory was originally used to solve the second-class classification problem. For the multi-class classification problems encountered in practice, at present, th e two commonly used improvement and popularization methods are "decomposition-recombination" method and "direct solution" method.

关键词： Vector machine algorithm Intelligent controlled release of drugs design and implementation

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design and implementation of a Magnetic Coupling Based Segmented Bend Angle Sensor for a Soft Robotic Gripper

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IEEE TRANSACTIONS ON INSTRUMENTATION AND MEASUREMENT 2024年 73卷 1页

作者： Kar, Debasrita George, Boby Sridharan, K. Indian Inst Technol Madras Dept Elect Engn Chennai 600036 India

The design and implementation of a sensor for accurate measurement of the bend angle of a soft robotic gripper are described in this article. The proposed sensor employs two planar coils on flexible printed circuit boards (PCBs). Three such pairs are introduced in separate regions of a finger of the soft gripper. The angle by which a finger bends is measured in terms of the change of mutual inductance between the coils due to bending. A prototype soft gripper, with the sensors embedded, has been fabricated in-house. Experiments with the gripper performing pinch and enveloping grasps of different types of objects are described. The results from the prototype showed that the proposed segmented angle sensor can provide information about the shape of the object that is grasped.

关键词： Bend sensor design and implementation pinch and enveloping grasps soft robotic gripper

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design and implementation of Smart Classroom Based on Internet of Things and Cloud Computing

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INTERNATIONAL JOURNAL OF INFORMATION TECHNOLOGIES AND SYSTEMS APPROACH 2021年第2期14卷 38-51页

作者： Zhang, Kai China Univ Min & Technol Publ Teaching Serv Ctr Beijing Peoples R China

With the development of emerging technology innovations such as the internet of things, classroom management has also shown an informatization trend. Among them, smart classrooms are an important part of the current university information environment construction. The purpose of this article is to build a smart classroom into an intelligent teaching environment with many functions such as intelligent perception and identification, real-time monitoring based on the internet of things technology and cloud computing technology. A questionnaire survey was conducted among freshman students in some majors, and interviews were conducted with the instructors. It was found that 92.19% of the students were satisfied with the classroom learning in the smart classroom environment, and most teachers thought that the teaching effect had been improved. Experiments have proven that the operation of smart classrooms based on the internet of things and cloud computing realizes the intelligence of teaching management services and improves the level of education informationization in schools.

关键词： Cloud Computing design and implementation Internet of Things Smart Classroom System Architecture

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design and implementation of Digitization Resource Sharing System Based on Hadoop Platform

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Procedia Computer Science 2023年 228卷 1195-1204页

作者： Haiyan Sun College of Foreign Languages Bohai University Jinzhou China

The basic idea of Hadoop is to use multiple independently working computers to form a cluster of computers that can be stored and calculated logically, and do not require other expensive facilities to run, but integrate cheap equipment together. Hadoop technology is produced in the context of big data, to achieve the mass storage of big data, the most prominent advantage is the cost advantage. Based on Hadoop architecture, this paper designs the LZW compression algorithm for improving the storage efficiency of teaching resources, including the algorithm principle and algorithm flow. The system functions of resource collection, storage, management, migration and retrieval are designed. and designed the function module of each system. The function modules of the system form a whole system through parameter transfer, which has low coupling property. The research results assist the construction of an integrated sharing system of storage, management, transfer and retrieval of teaching resources to meet the demands of teaching resource sharing in the era of big data.

关键词： Hadoop Platform Digitization Resource Sharing System design and implementation LZW Compression Algorithm

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Lightweight Authentication in Edge Collaborations Utilizing Multi-dimensional Historical Information: design and implementation 98

Lightweight Authentication in Edge Collaborations Utilizing ...

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98th IEEE Vehicular Technology Conference (VTC-Fall)

作者： Zhu, Wenrun Fang, He Wang, Xianbin Soochow Univ Sch Elect & Informat Engn Suzhou 215301 Peoples R China Western Univ Dept Elect & Comp Engn London ON N6A 5B9 Canada

ISBN: (纸本)9798350329285

While edge collaborations play more and more important roles in the sixth-generation (6G) network, the authentication among devices for trusted collaborations is more challenging. The existing authentication mechanisms may suffer from the long latency and high computation overhead in such application scenarios, especially when the collaboration group is large. In this paper, a lightweight group authentication scheme based on multi-dimensional historical information is proposed and implemented in a specific federated learning-based collaborative outdoor localization scenario. To further illustrate, the multi-dimensional historical information consists of the learning parameters and environment sensing data collected by lidar from the latest round of collaboration. Then, we design a key generation strategy based on the historical information and develop a group authentication protocol. In the proposed scheme, every device in the group can identify the others at once based on their broadcasting keys, which will be renewed automatically before every round of collaboration. Hence, the proposed scheme achieves lightweight group authentication and high security. Both implementation and simulation results demonstrate the validity and superior performance of the proposed scheme compared with the existing schemes.

关键词： Edge collaboration scenarios group authentication multi-dimensional historical information key generation design and implementation

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