{"title":"Security of CORS on LocalStorage","authors":"Ningxian Zhu","doi":"10.1109/IEIT53597.2021.00038","DOIUrl":"https://doi.org/10.1109/IEIT53597.2021.00038","url":null,"abstract":"HTML5 is the next generation of web application. Its LocalStorage solves some problems that can use cookies alone, but also brings new potential safety vulnerabilities because of using CORS. This paper discuss basic principle for using CORS in LocalStorage, compare several different cross-domain schemes, focus on existing security risks in CORS. A test case is designed for further analysis how to protect user privacy information, and put forward a practical scheme and some strategy on using CORS. Finally, a solution of using CORS is summed up, and also give some suggestions to security of CORS.","PeriodicalId":321853,"journal":{"name":"2021 International Conference on Internet, Education and Information Technology (IEIT)","volume":"198 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134318183","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"A Study of the Effectiveness of Teaching English Writing for Chinese College Students from the Perspective of Engagement System in Appraisal Theory Based on SPSS 25.0","authors":"Z. Peng","doi":"10.1109/IEIT53597.2021.00137","DOIUrl":"https://doi.org/10.1109/IEIT53597.2021.00137","url":null,"abstract":"With the help of the samples T-test of IBM SPSS 25.0 and based on the comparison between the experimental class's and the native English writers' articles, this paper explores the effectiveness of teaching English argumentative writing in college from the perspective of Engagement System in Appraisal Theory. It is found that before the experiment, there are macro and micro differences in the engagement resource density between the experimental class's and the native English writers' articles, but after the experiment, these differences no longer exist, and the diachronic comparison of the experimental class's articles shows that this writing teaching mode has high effectiveness of promoting learning. This study can introduce a new method into the teaching of English argumentative writing, enable Chinese English learners to grasp the authentic English writing patterns, and contribute to the promotion of second language writing research.","PeriodicalId":321853,"journal":{"name":"2021 International Conference on Internet, Education and Information Technology (IEIT)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130878401","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"The Effective Research of Computer Multimedia Technology in Auxiliary Higher Vocational Physical Education Teaching","authors":"Maosong Zhang, Y. Xia","doi":"10.1109/IEIT53597.2021.00136","DOIUrl":"https://doi.org/10.1109/IEIT53597.2021.00136","url":null,"abstract":"In this era of computer network technology, the combination of physical education and computer network technology can increase the interest and depth of the school in the process of physical education, which has aroused the attention of many people. There are also some sports researchers who link physical education with computer network, and they also explore the original ideas of physical education in the process of contact. Through the analysis of physical education in higher vocational schools, this paper explores the characteristics and functions of physical education. At the same time, this paper puts forward the difficulties faced by the integration of physical education and computer network technology. On this basis, this paper puts forward the countermeasures of physical education under computer network education, so as to further enrich and perfect the physical education teaching in higher vocational colleges.","PeriodicalId":321853,"journal":{"name":"2021 International Conference on Internet, Education and Information Technology (IEIT)","volume":"78 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131318543","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Research on the Characteristics and Guarantee System of Smart Library","authors":"Zong-ying Shu","doi":"10.1109/IEIT53597.2021.00049","DOIUrl":"https://doi.org/10.1109/IEIT53597.2021.00049","url":null,"abstract":"The development of the Internet and information technology makes it possible to form a smart library. The characteristics of the smart library are: personalized service methods; information resource sharing; service interaction; intelligent service content. This article discusses the security system and resource construction of intelligent libraries by using matter-element fuzzy theory. The system mainly includes basic network; hardware equipment; retrieval technology; and information security. Smart libraries can build characteristic resources and integrate shared resources. Continuous and in-depth research on smart libraries can provide readers with better and more personalized services.","PeriodicalId":321853,"journal":{"name":"2021 International Conference on Internet, Education and Information Technology (IEIT)","volume":"137 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133736314","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"An Intelligent Fault Diagnosis Method for Street Lamps","authors":"Dongjun Tang, Fulai Ding, Boya Deng, Pingkang Zhang, Qingming Wang, Hui Lv","doi":"10.1109/IEIT53597.2021.00073","DOIUrl":"https://doi.org/10.1109/IEIT53597.2021.00073","url":null,"abstract":"With the continuous advancement of urbanization, higher and higher requirements are put forward for infrastructure construction. Accurate fault diagnosis and timely maintenance of street lamps have become an important part of the lighting system. This paper proposes an intelligent fault diagnosis method for street lamps based illumination detection, narrowband Internet of Things (NB-IoT) technology and machine learning. In this proposed method, the narrowband IoT modules embedded with the illuminance sensor are installed and numbered at the street lamps and the collected illuminance data are uploaded to the server to build the illuminance database. Then the machine learning method is used to learn the modes of the collected data sequences and the street lamp turn-on models are constructed. Further, the real-time illuminance data sequence is processed to realize the fault diagnosis and to judge the fault type of a single street lamp or lamp group, and then feedback to the maintenance staff. To verify the proposed method, one example is also given. The proposed method provides one effective way for fault diagnosis of street lamps.","PeriodicalId":321853,"journal":{"name":"2021 International Conference on Internet, Education and Information Technology (IEIT)","volume":"5 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115519660","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Meta-cognitive Strategies Based on Intellectualized Management System in College Listening Learning","authors":"Gui Ling, Wang Ling","doi":"10.1109/IEIT53597.2021.00071","DOIUrl":"https://doi.org/10.1109/IEIT53597.2021.00071","url":null,"abstract":"Listening, as one of five skills of language learning, has been a problematic part of second language learning all the same. The study, based on the theory of meta-cognitive strategies and scientific strategies training based on Intellectualized Management System, proposes ways to improve learners' listening in second language learning after analyzing listening stages. The Intellectualized Management System consists of three major subsystems: running condition detecting system, condition decoding system and fault early warning notice system. The system can collect and assess the data of each student during the process of the listening practice through the first two decoding system. Students benefit from the data feedback of the system and in particular adjust their listening habit on the basis of the monitoring of the three subsystems, especially the fault early warning notice system, so that they can upgrade the listening comprehension combining with their meta-cognitive strategies.","PeriodicalId":321853,"journal":{"name":"2021 International Conference on Internet, Education and Information Technology (IEIT)","volume":"51 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124262682","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Traffic Allocation Strategy Based on Reinforcement Learning in Two-layer Satellite Network","authors":"Congying Dun, Shihan Tan, Fenglin Jin, Kun Xu","doi":"10.1109/IEIT53597.2021.00041","DOIUrl":"https://doi.org/10.1109/IEIT53597.2021.00041","url":null,"abstract":"In MEO-LEO satellite network, a MEO can establish connections with multiple LEOs at the same time. In order to maximize the use of satellite network resources, traffic allocation between MEO and LEOs is very important. This paper first describes the two-layer satellite network system model and point out the importance of traffic allocation among multiple LEO to MEO. Then, by quantifying the traffic resources that can be received by MEO and traffic requirements from multiple LEOs to MEO, and taking into account the remaining visible of MEO to LEOs, a traffic allocation strategy based on Q-learning in two-layer satellite networks was proposed, which aims to maximize the utility of LEOs to MEO in a given time. Then the paper grades the LEO traffic requirements to reduce the computational and storage complexity of the system. Finally, the effectiveness of the proposed strategy is verified by simulation.","PeriodicalId":321853,"journal":{"name":"2021 International Conference on Internet, Education and Information Technology (IEIT)","volume":"7 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116963927","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Research on Teaching Application Category Based on Virtual Simulation Technology","authors":"Tang Jiang-bo, Zhang Jin","doi":"10.1109/IEIT53597.2021.00097","DOIUrl":"https://doi.org/10.1109/IEIT53597.2021.00097","url":null,"abstract":"with the rapid development and its application in the field of education, virtual simulation technology has been paid more and more attention by educators. In order to solve the problem of how to correctly apply virtual simulation technology to solve the teaching difficulties, this paper explores the application categories of virtual simulation technology in teaching, divides five application categories and 13 sub categories, clearly gives the specific design ideas and application path of virtual simulation technology in teaching, based on which analyzes its application cases in the practical teaching.","PeriodicalId":321853,"journal":{"name":"2021 International Conference on Internet, Education and Information Technology (IEIT)","volume":"20 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"117167387","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Reform and Implementation of Engineering training in Universities Based on Intelligent Manufacturing Technology","authors":"W. Xu, Lingling Liu, Nan Li, Wei Zhang","doi":"10.1109/IEIT53597.2021.00055","DOIUrl":"https://doi.org/10.1109/IEIT53597.2021.00055","url":null,"abstract":"Intelligent manufacturing technology has been widely implemented in modern enterprises, and it puts forward higher requirements for engineering ability of college graduates. Engineering training is an important practice to cultivate students' engineering ability in Colleges and universities. In this paper, the concept of product PLM and MES are applied to the practical teaching activities of engineering training. Taking the project as the carrier, the workflow based on Windchill platform as the drive, and the students as the main body, a set of reforms are established in engineering training. First, it was implemented product data management platform to manage the whole engineering data during education process. Second, an equipment management system and warehouse management software are established, which not only enables students to combine knowledge with practical application, but also improves the efficiency level of information management. Meanwhile, environmental management system, occupational health and safety management system commonly used in enterprises are deeply integrated with engineering training and teaching activities. The environment and safety network monitoring platform is established, so that students can not only understand the environmental status at any time, but also identify the hazard sources and risk prevention and control methods, So as to enhance the students' subjective initiative and engineering capability.","PeriodicalId":321853,"journal":{"name":"2021 International Conference on Internet, Education and Information Technology (IEIT)","volume":"89 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123527823","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Design and Function of Teaching Incentive Mechanism of University Teachers Under the Background of Big Data","authors":"Honggui Xiang","doi":"10.1109/IEIT53597.2021.00031","DOIUrl":"https://doi.org/10.1109/IEIT53597.2021.00031","url":null,"abstract":"Data analysis and application have greatly changed the teaching management and evaluation system and provided an opportunity for scientific management. This paper takes the way of teaching incentive of university teachers as the breakthrough point, expounds the improvement path of the teaching incentive mechanism of university teachers under the background of big data. The paper introduces key technology of big data in education, such as educational data mining and learning analysis technology, and at the same time designs a whole-process teaching incentive system for university teachers based on big data. The system is built on the Hadoop big data platform, using the column-oriented distributed open source database HBase as the database system. It carries on the distributed computation to the teacher's scientific research, the teaching administration, the personnel information, the examination reward and punishment, and provides the decision basis for the teacher, s teaching incentive. In the context of big data, positive incentives, such as teaching awards and salary incentives, and negative incentives, such as supervision and assessment, can effectively improve the teaching quality, further improve the teaching level, promote the education and teaching management in colleges and universities, and lay a solid foundation for the implementation of the fundamental task of cultivating people by virtue.","PeriodicalId":321853,"journal":{"name":"2021 International Conference on Internet, Education and Information Technology (IEIT)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125830350","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}