The current education field is experiencing an innovation driven by big data and cloud technologies,and these advanced technologies play a central role in the construction of smart campuses.Big data technology has a w...The current education field is experiencing an innovation driven by big data and cloud technologies,and these advanced technologies play a central role in the construction of smart campuses.Big data technology has a wide range of applications in student learning behavior analysis,teaching resource management,campus safety monitoring,and decision support,which improves the quality of education and management efficiency.Cloud computing technology supports the integration,distribution,and optimal use of educational resources through cloud resource sharing,virtual classrooms,intelligent campus management systems,and Infrastructure-as-a-Service(IaaS)models,which reduce costs and increase flexibility.This paper comprehensively discusses the practical application of big data and cloud computing technologies in smart campuses,showing how these technologies can contribute to the development of smart campuses,and laying the foundation for the future innovation of education models.展开更多
In the light of the defect of web vulnerability detection system, combined with the characteristics of high efficient and sharing in the cloud environment, a design proposal is presented based on cloud environment, wh...In the light of the defect of web vulnerability detection system, combined with the characteristics of high efficient and sharing in the cloud environment, a design proposal is presented based on cloud environment, which analyses the key technology of gaining the URL, task allocation and scheduling and the design of attack detection. Experiment shows its feasibility and effectiveness in this paper.展开更多
The monitoring system of urban railway transportation is based on the technology of information processing, computer, network communication and image recognition. It is controlled by a central control equipment, stati...The monitoring system of urban railway transportation is based on the technology of information processing, computer, network communication and image recognition. It is controlled by a central control equipment, station equipment, capture and mapping and the video signal transmission security system, it can serve as a dispatcher for control center, station dispatcher and train drivers provide visual monitoring information, in order to ensure the quality of urban railway safe operation and high service plays a very important role. As urban rail lines and the types of monitoring stations and scenes increase, they become complex, diverse and numerous. Monitoring systems have high requirements for intelligence, network, real-time management, maintenance and maintenance. Urban railway transport monitoring system from analog monitoring system to analog digital monitoring system, from digital monitoring system to modern intelligent monitoring system. The research of urban railway traffic monitoring system mainly focuses on the high definition broadcasting technology, intelligent analysis technology, planning optimization technology and so on. At present, there is still a lack of clearer information on the monitoring of urban railway traffic. The architecture of collaboration on one side of the cloud, the method of collaboration on the other side of the cloud and so on. Therefore, considering the characteristics and requirements of urban railway transportation, the in-depth study of cloud cooperation technology in urban railway transportation monitoring system provides technical support for improving urban knowledge level in real time. Monitoring and control system of railway transportation.展开更多
Cloud computing technology is changing the development and usage patterns of IT infrastructure and applications. Virtualized and distributed systems as well as unified management and scheduling has greatly im proved c...Cloud computing technology is changing the development and usage patterns of IT infrastructure and applications. Virtualized and distributed systems as well as unified management and scheduling has greatly im proved computing and storage. Management has become easier, andOAM costs have been significantly reduced. Cloud desktop technology is develop ing rapidly. With this technology, users can flexibly and dynamically use virtual ma chine resources, companies＇ efficiency of using and allocating resources is greatly improved, and information security is ensured. In most existing virtual cloud desk top solutions, computing and storage are bound together, and data is stored as im age files. This limits the flexibility and expandability of systems and is insufficient for meetinz customers＇ requirements in different scenarios.展开更多
With the development of information technology,cloud computing technology has brought many conveniences to all aspects of work and life.With the continuous promotion,popularization and vigorous development of e-govern...With the development of information technology,cloud computing technology has brought many conveniences to all aspects of work and life.With the continuous promotion,popularization and vigorous development of e-government and e-commerce,the number of documents in electronic form is getting larger and larger.Electronic document is an indispensable main tool and real record of e-government and business activities.How to scientifically and effectively manage electronic documents?This is an important issue faced by governments and enterprises in improving management efficiency,protecting state secrets or business secrets,and reducing management costs.This paper discusses the application of cloud computing technology in the construction of electronic file management system,proposes an architecture of electronic file management system based on cloud computing,and makes a more detailed discussion on key technologies and implementation.The electronic file management system is built on the cloud architecture to enable users to upload,download,share,set security roles,audit,and retrieve files based on multiple modes.An electronic file management system based on cloud computing can make full use of cloud storage,cloud security,and cloud computing technologies to achieve unified,reliable,and secure management of electronic files.展开更多
With the continuous development and improvement of financial technology,commercial banks are facing huge impacts and challenges brought about by financial technology,but what follows is a huge opportunity for the tran...With the continuous development and improvement of financial technology,commercial banks are facing huge impacts and challenges brought about by financial technology,but what follows is a huge opportunity for the transformation of commercial banks.Therefore,this research analyzes the four aspects of the impact of financial technology on commercial banks,and explores the challenges that financial technology brings to commercial banks’development strategies,traditional businesses,and business processes.For the measures taken,commercial banks need to improve the financial technology-related infrastructure,and improve the main functions of supervision technology and the transformation of cultural values.This research provides theoretical basis and implementation suggestions for the transformation of commercial banks through theoretical research.展开更多
In recent years, the concept of "cloud" in the construction of electric power enterprise information system has become a hot topic, which is sought after by electric power information enterprises. Cloud comp...In recent years, the concept of "cloud" in the construction of electric power enterprise information system has become a hot topic, which is sought after by electric power information enterprises. Cloud computing technology is becoming the core focus of the development of China's IT industry. With the popularization and implementation of this technology, many high wall barriers have been broken down, and the former computing resources have been transferred from the data center of the computer room to the "cloud", eliminating the barriers between people and information technology. Intelligent technology represented by cloud computing is becoming a new driving force for the transformation of the power industry. Under the wave of digital and smart industries, cloud services continue to present a rapid growth pattern in the power market. Based on the reality, this paper expounds the application status of cloud computing technology in the construction of electric power information, and how to better promote the application of cloud computing technology in the construction of electric power information.展开更多
During the development and construction of the Puguang Gas Field,Sichuan Basin,an advanced automatic control system and a fully covered industrial Internet of Things were built.In order to further increase its develop...During the development and construction of the Puguang Gas Field,Sichuan Basin,an advanced automatic control system and a fully covered industrial Internet of Things were built.In order to further increase its development benefit,the Puguang Gas Field started the con-struction of an intelligent gas-field project in 2013.However,there are not mature models and construction standards of intelligent oil and gas fields at home and abroad for reference.In this paper,an overall architecture design of intelligent gas field and its technical and business ar-chitecture design were demonstrated according to the principle of“overall planning,step-by-step implementation,response in each step and stressing the main points”,and based on the mainstream design concept and practical experience of intelligentization.Then,combined with the key business target and implementation principle of the gas field,it was conducted and applied.And the following research results were ob-tained.First,the overall architecture of the intelligent gas field project includes a platform,two centers and two systems,i.e.,integrated co-ordinated application platform,resource sharing center,intelligently assistant decision-making direction center,standard specification system and information safety system.Second,the technical architecture consists of four layers,i.e.,industrial Internet of Things+equipment perception introducing layer,infrastructure cloud service layer,platform cloud service layer and software cloud service layer.Third,the business architecture is designed focusing on four support units,including exploration and development management of the gas field,production and emergency direction management of gas field,QHSE management of gas field and business management of the gas field.Fourth,the con-struction of the intelligent gas field project creates four abilities,i.e.,assistant exploration and development decision-marking ability,production optimization and coordination ability,safety control and treatment ability and refined business management ability,to support the smooth operation,efficient management and safe production of the Puguang Gas Field.In conclusion,the intelligent management and decision-making system with the resource sharing center as the base,the integrated platform as the core and two systems as the guarantee has been preliminarily built in the Puguang Gas Field.展开更多
The publication of Tsinghua Science and Technology was started in 1996. Since then, it has been an international academic journal sponsored by Tsinghua University and published bimonthly. This journal aims at presenti...The publication of Tsinghua Science and Technology was started in 1996. Since then, it has been an international academic journal sponsored by Tsinghua University and published bimonthly. This journal aims at presenting the state-of-art scientific achievements in computer science and other IT fields. One paper on Cloud Computing published in Vol. 18, Issue. 1, 2013, has been ranked the top of IEEE download list continuously for five months：展开更多
The publication of Tsinghua Science and Technology was started in 1996. Since then, it has been an international academic journal sponsored by Tsinghua University and published bimonthly. This journal aims at presenti...The publication of Tsinghua Science and Technology was started in 1996. Since then, it has been an international academic journal sponsored by Tsinghua University and published bimonthly. This journal aims at presenting the state-of-art scientific achievements in computer science and other IT fields. One paper on Cloud Computing published in Vol. 18, Issue 1, 2013, has been ranked No. 1 of IEEE download list continuously for five months： http：//ieeexplore.ieee.org/xpl/browsePopular.jsp？topArticlesDate=August＋2013.展开更多
Given the recent developments of Internet of Things (IoT) researchers and academics are trying to utilize this concept for different innovative applications. One of those applications of IoT is the remote laboratories...Given the recent developments of Internet of Things (IoT) researchers and academics are trying to utilize this concept for different innovative applications. One of those applications of IoT is the remote laboratories, where real hardware/software experimentation systems can be controlled and manipulated over the web. During the COVID-19 pandemic, this has become almost essential for academic and research activities. The paper starts with highlighting the necessity and current status of remote laboratories in terms of shortcomings and possible recourse. With these in mind, the second part illustrates an infrastructure of a remote laboratory facility as well as describes the development of a number of prototype remote laboratories that are utilized for academic activities.展开更多
文摘The current education field is experiencing an innovation driven by big data and cloud technologies,and these advanced technologies play a central role in the construction of smart campuses.Big data technology has a wide range of applications in student learning behavior analysis,teaching resource management,campus safety monitoring,and decision support,which improves the quality of education and management efficiency.Cloud computing technology supports the integration,distribution,and optimal use of educational resources through cloud resource sharing,virtual classrooms,intelligent campus management systems,and Infrastructure-as-a-Service(IaaS)models,which reduce costs and increase flexibility.This paper comprehensively discusses the practical application of big data and cloud computing technologies in smart campuses,showing how these technologies can contribute to the development of smart campuses,and laying the foundation for the future innovation of education models.
文摘In the light of the defect of web vulnerability detection system, combined with the characteristics of high efficient and sharing in the cloud environment, a design proposal is presented based on cloud environment, which analyses the key technology of gaining the URL, task allocation and scheduling and the design of attack detection. Experiment shows its feasibility and effectiveness in this paper.
文摘The monitoring system of urban railway transportation is based on the technology of information processing, computer, network communication and image recognition. It is controlled by a central control equipment, station equipment, capture and mapping and the video signal transmission security system, it can serve as a dispatcher for control center, station dispatcher and train drivers provide visual monitoring information, in order to ensure the quality of urban railway safe operation and high service plays a very important role. As urban rail lines and the types of monitoring stations and scenes increase, they become complex, diverse and numerous. Monitoring systems have high requirements for intelligence, network, real-time management, maintenance and maintenance. Urban railway transport monitoring system from analog monitoring system to analog digital monitoring system, from digital monitoring system to modern intelligent monitoring system. The research of urban railway traffic monitoring system mainly focuses on the high definition broadcasting technology, intelligent analysis technology, planning optimization technology and so on. At present, there is still a lack of clearer information on the monitoring of urban railway traffic. The architecture of collaboration on one side of the cloud, the method of collaboration on the other side of the cloud and so on. Therefore, considering the characteristics and requirements of urban railway transportation, the in-depth study of cloud cooperation technology in urban railway transportation monitoring system provides technical support for improving urban knowledge level in real time. Monitoring and control system of railway transportation.
文摘Cloud computing technology is changing the development and usage patterns of IT infrastructure and applications. Virtualized and distributed systems as well as unified management and scheduling has greatly im proved computing and storage. Management has become easier, andOAM costs have been significantly reduced. Cloud desktop technology is develop ing rapidly. With this technology, users can flexibly and dynamically use virtual ma chine resources, companies＇ efficiency of using and allocating resources is greatly improved, and information security is ensured. In most existing virtual cloud desk top solutions, computing and storage are bound together, and data is stored as im age files. This limits the flexibility and expandability of systems and is insufficient for meetinz customers＇ requirements in different scenarios.
基金research Grants from the National Social Science Foundation of China(Grant No.18FTQ005).The author of the grant is Shi Jin.The URL of the sponsor site is http://www.npopss-cn.gov.cn/.
文摘With the development of information technology,cloud computing technology has brought many conveniences to all aspects of work and life.With the continuous promotion,popularization and vigorous development of e-government and e-commerce,the number of documents in electronic form is getting larger and larger.Electronic document is an indispensable main tool and real record of e-government and business activities.How to scientifically and effectively manage electronic documents?This is an important issue faced by governments and enterprises in improving management efficiency,protecting state secrets or business secrets,and reducing management costs.This paper discusses the application of cloud computing technology in the construction of electronic file management system,proposes an architecture of electronic file management system based on cloud computing,and makes a more detailed discussion on key technologies and implementation.The electronic file management system is built on the cloud architecture to enable users to upload,download,share,set security roles,audit,and retrieve files based on multiple modes.An electronic file management system based on cloud computing can make full use of cloud storage,cloud security,and cloud computing technologies to achieve unified,reliable,and secure management of electronic files.
文摘With the continuous development and improvement of financial technology,commercial banks are facing huge impacts and challenges brought about by financial technology,but what follows is a huge opportunity for the transformation of commercial banks.Therefore,this research analyzes the four aspects of the impact of financial technology on commercial banks,and explores the challenges that financial technology brings to commercial banks’development strategies,traditional businesses,and business processes.For the measures taken,commercial banks need to improve the financial technology-related infrastructure,and improve the main functions of supervision technology and the transformation of cultural values.This research provides theoretical basis and implementation suggestions for the transformation of commercial banks through theoretical research.
文摘In recent years, the concept of "cloud" in the construction of electric power enterprise information system has become a hot topic, which is sought after by electric power information enterprises. Cloud computing technology is becoming the core focus of the development of China's IT industry. With the popularization and implementation of this technology, many high wall barriers have been broken down, and the former computing resources have been transferred from the data center of the computer room to the "cloud", eliminating the barriers between people and information technology. Intelligent technology represented by cloud computing is becoming a new driving force for the transformation of the power industry. Under the wave of digital and smart industries, cloud services continue to present a rapid growth pattern in the power market. Based on the reality, this paper expounds the application status of cloud computing technology in the construction of electric power information, and how to better promote the application of cloud computing technology in the construction of electric power information.
基金Project supported by the National Major Science and Technology Project“Technologies for high-efficiency and safe development of high-sulfur gas reservoirs(Phase 3)”(No.:2016ZX05017).
文摘During the development and construction of the Puguang Gas Field,Sichuan Basin,an advanced automatic control system and a fully covered industrial Internet of Things were built.In order to further increase its development benefit,the Puguang Gas Field started the con-struction of an intelligent gas-field project in 2013.However,there are not mature models and construction standards of intelligent oil and gas fields at home and abroad for reference.In this paper,an overall architecture design of intelligent gas field and its technical and business ar-chitecture design were demonstrated according to the principle of“overall planning,step-by-step implementation,response in each step and stressing the main points”,and based on the mainstream design concept and practical experience of intelligentization.Then,combined with the key business target and implementation principle of the gas field,it was conducted and applied.And the following research results were ob-tained.First,the overall architecture of the intelligent gas field project includes a platform,two centers and two systems,i.e.,integrated co-ordinated application platform,resource sharing center,intelligently assistant decision-making direction center,standard specification system and information safety system.Second,the technical architecture consists of four layers,i.e.,industrial Internet of Things+equipment perception introducing layer,infrastructure cloud service layer,platform cloud service layer and software cloud service layer.Third,the business architecture is designed focusing on four support units,including exploration and development management of the gas field,production and emergency direction management of gas field,QHSE management of gas field and business management of the gas field.Fourth,the con-struction of the intelligent gas field project creates four abilities,i.e.,assistant exploration and development decision-marking ability,production optimization and coordination ability,safety control and treatment ability and refined business management ability,to support the smooth operation,efficient management and safe production of the Puguang Gas Field.In conclusion,the intelligent management and decision-making system with the resource sharing center as the base,the integrated platform as the core and two systems as the guarantee has been preliminarily built in the Puguang Gas Field.
文摘The publication of Tsinghua Science and Technology was started in 1996. Since then, it has been an international academic journal sponsored by Tsinghua University and published bimonthly. This journal aims at presenting the state-of-art scientific achievements in computer science and other IT fields. One paper on Cloud Computing published in Vol. 18, Issue. 1, 2013, has been ranked the top of IEEE download list continuously for five months：
文摘The publication of Tsinghua Science and Technology was started in 1996. Since then, it has been an international academic journal sponsored by Tsinghua University and published bimonthly. This journal aims at presenting the state-of-art scientific achievements in computer science and other IT fields. One paper on Cloud Computing published in Vol. 18, Issue 1, 2013, has been ranked No. 1 of IEEE download list continuously for five months： http：//ieeexplore.ieee.org/xpl/browsePopular.jsp？topArticlesDate=August＋2013.
文摘Given the recent developments of Internet of Things (IoT) researchers and academics are trying to utilize this concept for different innovative applications. One of those applications of IoT is the remote laboratories, where real hardware/software experimentation systems can be controlled and manipulated over the web. During the COVID-19 pandemic, this has become almost essential for academic and research activities. The paper starts with highlighting the necessity and current status of remote laboratories in terms of shortcomings and possible recourse. With these in mind, the second part illustrates an infrastructure of a remote laboratory facility as well as describes the development of a number of prototype remote laboratories that are utilized for academic activities.
