scholarly journals Encryption Management of Accounting Data Based on DES Algorithm of Wireless Sensor Network

2022 ◽  
Vol 2022 ◽  
pp. 1-14
Author(s):  
Zixin Lu
Keyword(s):  
Information Technology ◽  
Internal Control ◽  
Rapid Development ◽  
Physical World ◽  
Data Encryption ◽  
Experimental Simulation ◽  
Wireless Sensor ◽  
Initial Value ◽  
Accounting Data ◽  
Modern Information Technology

The emergence of wireless sensor networks connects the physical world with the information world and changes the way humans interact with nature. With the rapid development of modern information technology, accounting information systems (AIS) have emerged at the historic moment. Under the information environment, accounting data exists in paper or paperless form. The use of information technology not only brings convenient and efficient services to enterprises but also has a huge impact on the internal control of the enterprise. Because the network is open and unstable, the system is vulnerable to illegal intrusion and viruses. Based on the above background, the research content of this article is to use DES algorithm to encrypt accounting data. DES (Data Encryption Standard) encryption algorithm is a symmetric password encryption method. It has the advantages of fast encryption speed, simple and practical algorithm, and consideration of both security and efficiency requirements. This paper discusses the application of DES encryption technology to accounting data processing. To achieve data security management goals. Therefore, this paper proposes a DES algorithm based on the logistic chaotic system. Through experimental simulation, the results show that the chaotic discrete model has initial value sensitivity and iterative nonrepetition. The resulting key space is independent and random. In the application, you can perform random key input according to the performance of software and hardware, which is flexible; there is only one “1186828” in the initial DES algorithm encryption process, but each set of plain text in the improved DES algorithm corresponds to a corresponding set of keys and independence. The test results show that they are maintained between 5 and 6.6. It is proved that using the initial value sensitivity of the logistic system and using the initial value as the key can realize the secure management of accounting data on the premise of ensuring efficiency.

The Research on Visual Simulation Technology Applied in College English Teaching

2014 ◽  
Vol 989-994 ◽  
pp. 5049-5052
Author(s):  
Ming Zhao ◽  
Wang Zhang
Keyword(s):  
Information Technology ◽  
Rapid Development ◽  
Visual Simulation ◽  
Simulation Technology ◽  
College English ◽  
English Teaching ◽  
Modern Information Technology ◽  
Training Courses ◽  
Modern Information ◽  
English Training

With the rapid development of modern information technology, visual simulation technology is widely used popularized in the construction of college English. Therefore, this paper tries to have a further research on visual simulation technology into college English. Results show that the visual simulation is very important to improve students’ recognition, understanding of tourism English training courses.

Precision Marketing and Modern Information Technology

2014 ◽  
Vol 687-691 ◽  
pp. 4683-4686
Author(s):  
Feng Lan Luo ◽  
Sun Li
Keyword(s):  
Information Technology ◽  
Information Technologies ◽  
Rapid Development ◽  
Modern Information Technology ◽  
Modern Information

With the rapid development of e-commerce, more and more companies have to carry out precise marketing in order to win in the competition. This article introduces information technologies involved in precision marketing.

The Way to Reasonably Introduce Information Technology into PE Classes

2014 ◽  
Vol 926-930 ◽  
pp. 4689-4692
Author(s):  
Yue Jun Zhou
Keyword(s):  
Information Technology ◽  
Physical Education ◽  
Social Development ◽  
Social Life ◽  
Rapid Development ◽  
Educational Quality ◽  
Social Production ◽  
Modern Information Technology ◽  
The Social ◽  
Modern Information

Along with the rapid development of society and technology, modern information technology has been applied to almost every aspect of social production and social life. Moreover, applying modern information technology to education and binding modern information technology to education sufficiently can be a very effective method to improve the current situation of education, to raise the educational quality and to strengthen the development of information technology. Introducing information technology into PE(physical education) classes is not only a significant presentation of the reform for teaching forms in PE but also the satisfaction for the demands the social development making on education. This paper gives a brief analysis of how to introduce reasonable information technology into PE classes.

scholarly journals Application Research on Big Data in Material Bidding and Procurement Management

2018 ◽  
Vol 2 (2) ◽  
pp. 23
Author(s):  
Ze Zhou
Keyword(s):  
Information Technology ◽  
Big Data ◽  
Rapid Development ◽  
Application Research ◽  
Procurement Management ◽  
Modern Information Technology ◽  
Scientific Analysis ◽  
Material Procurement ◽  
Management Capabilities ◽  
Big Data Technology

The 21st century is an era of rapid development of informatization. Under the background of the development of this era, people are increasingly researching the application of information technology. The application of big data technology is the development and application trend of an information technology formed after the rapid development of modern information technology. Big data technology has been applied to the development of many industries, including the material bidding and procurement management as well. With the aid of scientific analysis of big data, it is possible to help material procurement management to analyze the corresponding bidding procurement information, which is an important guarantee for improving its bidding procurement management capabilities. In view of this, this article has conducted special research on the application of big data in material bidding and procurement management, hoping to provide references for the application of big data technology in material bidding and procurement management with the help of the research in this article.

scholarly journals Introduction and Overview of Wireless Sensor Networks

2012 ◽  
pp. 1-13
Author(s):  
Seema Ansari ◽  
Syeda Fariha Hasnain ◽  
Adeel Ansari
Keyword(s):  
Information Technology ◽  
Wireless Sensor Networks ◽  
Sensor Networks ◽  
Wireless Sensors ◽  
Physical World ◽  
Wireless Sensor ◽  
Design Constraints ◽  
Security Issues ◽  
Efficient Delivery ◽  
Network Topologies

Wireless Sensor Networks are an exciting technology that can solve a variety of applications. Wireless sensor networks, coupled with the efficient delivery of sensed information, could provide great benefits to society. The surroundings can be the physical world, a biological system, or an Information Technology (IT) framework. The use of wireless sensors allows for fast setting up of sensing tools and access to locations that would not be realistic if cables were attached. This chapter provides a brief technical introduction to wireless sensor networks, with background and history and an understanding of sensor networks, design constraints, security issues, and a few applications in which wireless sensor networks are enabling. A brief discussion of the network topologies that apply to wireless sensor networks are also discussed.

Research on the Improvement of Internal Control under Accounting Informationization Environment

2014 ◽  
Vol 687-691 ◽  
pp. 1962-1965 ◽  
Author(s):  
Xi Wang
Keyword(s):  
Information Technology ◽  
Control System ◽  
Control Systems ◽  
Internal Control ◽  
Information Society ◽  
Rapid Development ◽  
Case Analysis ◽  
Typical Case ◽  
Industrial Society ◽  
Internal Control System

Nowadays, developed information technology is leading human from the industrial society to information society. Internet and e-commerce are rapid development. Under accounting informationization, internal control is faced with many challenges, more and more problems happen which forces all enterprises to strengthen their internal control systems. This paper puts the internal control which is under the environment of information on research using the method of summarizing and case analysis. Then this thesis analyses the impacts of informatization to internal control. And according to the informatization, new risks of internal control under the environment of enterprise some countermeasures for improving the internal control of the corresponding enterprises are proposed. The improvement of internal control in the environment of information is discussed in this thesis through a typical case, which can provide reference and guidance of internal control system in the environment of information for so many enterprises.

Modern Information Technology on Higher Education Reform and the Countermeasures Analysis

2014 ◽  
Vol 1023 ◽  
pp. 225-228
Author(s):  
Ling Zhou
Keyword(s):  
Higher Education ◽  
Information Technology ◽  
Education Reform ◽  
Rapid Development ◽  
High Technology ◽  
Higher Education Reform ◽  
Modern Distance Education ◽  
Modern Information Technology ◽  
Modern Information ◽  
The Impact

The development of modern information technology to accelerate the rapid development of high technology, the rapid development of high technology and promote the differentiation and integration of university disciplines. By describing the main contents of modern information technology, and analyzes the impact of modern information technology on Teaching Reform of higher education and university teachers from the use of multimedia technology to improve the level and increase the ability of teachers to use modern distance education university and college teachers to improve the teaching of measures to address three aspects of information literacy universities.

scholarly journals Using Modern Information Technology to Promote Agricultural Education Reform Method Analysis

2019 ◽  
Vol 3 (2) ◽  
pp. 43
Author(s):  
Hongbin Du
Keyword(s):  
Information Technology ◽  
Education Reform ◽  
Agricultural Education ◽  
Rapid Development ◽  
Traditional Education ◽  
Human Beings ◽  
Modern Information Technology ◽  
The Times ◽  
Method Analysis

<p>Human beings have entered the era of rapid development of knowledge economy, the continuous development of information technology makes the society have unprecedented changes, the pace of reform in various industries is accelerating, the need for talent also puts forward higher and higher requirements. The cultivation of talents is mainly completed through education. Under the traditional education mode, agriculture-related education can no longer meet the needs of talent cultivation, and the quality of talents can hardly be effectively guaranteed. Therefore, it is necessary to promote the comprehensive reform of agricultural education with the help of the development of information technology, break through the education mode and relationship in the traditional agricultural education system, and deepen the agricultural education reform in China. Only in this way can more qualified talents be trained in line with the progress of the times and the development needs of the industry.</p>

Cultivating College Students’ Information Literacy under Network Environment

2014 ◽  
Vol 989-994 ◽  
pp. 5349-5352 ◽  
Author(s):  
An Wang ◽  
Xiang Qing Zhang
Keyword(s):  
College Students ◽  
Information Technology ◽  
Information Literacy ◽  
Rapid Development ◽  
Information Age ◽  
Basic Knowledge ◽  
Modern Information Technology ◽  
Innovative Thinking ◽  
Basic Quality

information literacy is not only the basic quality of college students in information age, but also a extremely important part of college students’ comprehensive quality. With rapid development of computer technology, communication technology, network technology and other modern information technology, the way of acquiring information has occurred fundamental reform, so in order to survive, college students must have basic knowledge of information technology, certain information literacy and innovative thinking ability. The paper presents the current situation of college students’ information literacy education, and puts forward relevant countermeasures.

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