Implementation Method Of System Research Articles

Improved Message Mechanism-Based Cross-Domain Security Control Model in Mobile Terminals

Dual-domain terminal with two built-in independent operating systems - Life Domain and Work Domain, provides convenience for daily use and mobile office. However, the security isolation between the two domains also causes that message reminders cannot be delivered and viewed across domains, which restricts the improvement of work efficiency and the expansion of mobile services. This paper conducts an in-depth study on this pain point and proposes the concept and implementation method of a cross-domain instant messaging reminder service system for mobile office, focusing on solving the problems of: cross-domain isolated boundary exchange of message reminders, timeliness and delivery rate guarantee of message reminders, and security check filtering of message contents. Technically, on the side of mobile office platform, based on AMQP technical framework and protocol, the cross-domain isolated border message queue push and synchronization services are built, which are real-time, reliable and high-throughput.

Data Acquisition System based on Serial Port

Data collection refers to the automatic collection of non electrical or electrical signals from sensors or other devices with analog or digital units under test, and then sent to the upper computer for analysis and processing. In recent years, people have been constantly paying attention to the development and market situation of data collection and its applications. The attention of the general public has led to a qualitative leap in the development of data collection systems, which are widely used in various digital markets. This article introduces the relevant concepts and basic principles of data collection, and designs the hardware and software implementation method and process of a data collection system based on STM32F103. After signal collection, it is converted into signals through ADC0832 and supplied to the microcontroller for data collection. RS-485 standard is used to communicate with the PC.

DESIGN AND IMPLEMENTATION OF A DIGITAL PHASE LOCKED LOOP FREQUENCY SYNTHESIZER IN THE L BAND

This paper proposes a design and implementation method of DPLL frequency synthesizer system. Such a system offers many advantages such as minimum complex architecture, low power consumption, and a maximum use of large scale integration technology. It can be used in many applications as cordless telephones, rnobile radios and other wireless products. A (2.4 - 3.6) GHz frequency range is designed and implemented with a 100KHz frequency step size. A spurious output levels of -70 dBc, an output power should be greater than 10 dBm, and a phase noise less then (-100) dBc/Hz at 100 kHz ofl'set from the carier are considered in our design. The channel selection is guided by digital gating circuits with thumbwheel switches. An option of PI\4 modulation of 5 MHz FM bandwidth is also included.

Implementation method of intelligent emotion-aware clothing system based on nanofibre technology

The creation of smart clothing technologies now has more options because of the merging of fashion design, and wearable technology with nanofibre technology. This study suggests a means for putting a nanofibre-based, intelligent, emotion-aware clothing system into practice. By recognizing and reacting to the wearer's psychological state, the system seeks to improve user convenience and well-being. In this study, a unique, self-sufficient weight-tuned Kohonen neural network (SW-KNN) method is used to categorize emotional states. To determine the wearer's emotional state, we first collect a dataset of signals from the body, including pulse, body temperature, and perspiration production. The dataset is then added to the preprocessing stage, where the raw data is normalized using the min-max method. The important features from the cleaned data are then extracted using the Fast Fourier Transform (FFT). The smart control unit processes the physiological signals that have been acquired. The proposed approach is utilized to categorize the wearer's emotional state, and the white shark optimization (WSO) approach is used to improve the classification accuracy. The control unit has a microchip and wireless connectivity abilities, enabling it to send the devices’ connected devices the classified emotional status. The clothing technology can continuously modify its features based on the identified emotional state to enhance the wearer's comfort. The findings of the study stated that the proposed technique has provided accuracy and precision of 97.8% and 98.1% respectively.

Implementasi Inventory Menggunakan Sistem ERP Ginee pada Toko Online Sembilan Nine Shop

Sembilan Nine Shop online shop is a baking material store that serves online purchases through several online merchants. Sembilan Nine Shop have many types and variants of products that for sale. In managing its inventory, the Sembilan Nine Shop online store does not yet use information technology. Currently for warehouse activities still use the method of managing and collecting inventory data in the warehouse manually. This causes the goods in the warehouse to have no categories in their storage and the stock is the difference between physical and online merchants. This is the reason for the need for an information system that can manage inventory in the Sembilan Nine Shop online store. In this study, the author uses the ERP life cycle system implementation method. It is hoped that with the implementation of the Ginee Inventory ERP system for the online store, Sembilan Nine Shop can better manage and record the goods in its warehouse.

The Construction of Social Cooperation System and Its Application in the Location Selection of Tourism Equipment Manufacturing Base under Mobile Internet

To study the application of social collaboration system in Tourism Equipment Manufacturing base selection under mobile Internet, firstly, Spring MVC framework and Activiti workflow engine technology are adopted to analyze the requirements of base location selection system based on the design idea and implementation method of mobile Internet base location selection system. Then the base site selection system based on social collaboration system is designed. Finally, the system is tested in user information management, site data management and site selection process management modules. The Activiti process framework can realize the business process modeling of the system, and can effectively help the site selection personnel to carry out site selection planning. At the same time, site selection personnel can carry out online interaction, facilitate site selection personnel to conduct on-site operations to obtain real-time data, and reduce workload and information errors, and improve the speed and quality of site selection under the design of mobile Internet. Therefore, the social cooperation model based on mobile Internet can reduce the cost of site selection and provide a basis for site selection.

Design of a Digital Array Signal Processing System with Full Array Element

For the application of a digital array signal processing system with a high sampling rate and large bandwidth, and considering the constraints of limited resources (performance, volume, power consumption, weight, etc.), this paper proposes a design and implementation method of broadband digital array signal processing system based on radio frequency system on a chip. The system focuses on multi-channel synchronization under a high sampling rate and multi-channel amplitude and phase calibration under large bandwidth to form an all-digital, low-power, multi-channel, high-speed, large bandwidth hardware platform suitable for broadband digital array signal processing. Through the implementation of the Multiple-Input Multiple-Output phased-array digital beamforming algorithm, the test conducted verifies that the system has superior signal processing performance of the broadband digital array.

Computer Hardware and Network Data Transmission based on Internet of Things Communication Technology

In order to meet the requirements of computer hardware and network data transmission security, a research based on Internet of Things communication technology is proposed. The main content of this research is the research based on the communication technology of the Internet of Things, through the description of the communication protocol of the Internet of Things, the system hardware design and implementation methods are used, and finally the research method based on the communication technology of the Internet of Things is constructed through experiments and analysis. The core technologies of 5G connectivity are being used to construct the IOT. As a result, the IOT might gain momentum. The experimental findings demonstrate that the delays are all within 200 Ms. When the message size is short (within 1KB), the transmission of diverse hardware is average, and the transmission quality standards of QoS1 are fulfilled. The transmission quality standards of QoS1 can match the communication reliability and security needs of the Internet of Things. This article evaluates the performance of data transfers with lengths of 20 byte, 30 byte, 50 byte, and 70 byte, respectively. This paper evaluates the efficiency of Wi-Fi access configuration by sending data packets of varying sizes i.e., 10 bytes, 30 bytes, 50 bytes, and 70 bytes over a distribution network. The results show that, on average, the network takes 0.6692s, 1.3546s, 2.8600s, and 4.7319s to deliver each packet, with success rates of 100% in each case. The system's increased network distribution efficiency is observed from the experimentation. The research based on the Internet of Things communication technology can meet the needs of computer hardware and network data transmission security.

Design and implementation of 1553B module communication system based on FPGA

This thesis introduces the design and implementation method of 1553B module communication system based on Field Programmable Gate Array (FPGA). The configuration and data communication of parallel and multi-channel 1553B module are realized by combining pipeline technology and table lookup method on FPGA chip, and the communication of 1553B module is verified by logic analyzer.

Design and Implementation of Intelligent Medical Mobile Collaborative Office Approval System

Medical affairs approval system is a hot issue in the field of smart medicine. The existing medical affairs approval process is unscientific and opaque, and the approval process is slow, resulting in untimely supply of medical resources. To address this issue, a design and implementation method of a smart medical mobile collaborative office approval system is proposed. Based on the Internet big data information collaboration method, it provides heterogeneous fusion and integration of smart medical mobile collaborative office approval data, strengthens the global efficiency of information data analysis and decision-making, and considers improving data security and privacy protection. The system provides multi-level and multi-type user permissions. The test results show that the proposed method improves the efficiency of medical emergency approval, reduces the approval process, and increases the transparency of the approval process.

Design and Implementation of Smart New Rural Information Government Management System

At present, there are still problems in some rural areas such as imperfect personnel management system, inconsistent mode, and redundant data management, in order to improve the management mechanism at all levels and improve the efficiency and accuracy of villagers' information collection and statistics, a design and implementation method of smart new rural information government management system is proposed. Based on MVC architecture and ThinkPHP 6.0 development framework, the system assigns authority to personnel, realizes hierarchical management, and improves and unifies the personnel management mode. At the same time, all kinds of data are collected, and the collected data can be connected and counted, and the database can be constructed, which solves the problem of data management redundancy and improves office efficiency.

Research on Fault Diagnosis Algorithm for Power Supply Lightning Protection Online Monitoring System

In order to help people deal with power failures through the online monitoring system for power lightning protection, this paper will study the system fault diagnosis algorithm. The basic concept of online monitoring system for lightning protection of power supply is studied and introduced, and then the fault diagnosis algorithm and system implementation method are proposed. Finally, the system fault diagnosis function is tested. Through research, an online monitoring system for electric power lightning protection has been implemented. Through the system fault diagnosis algorithm, relevant faults can be identified, and the identification results are accurate.

Design and implementation of English Teaching Analysis System based on mobile terminal

In order to complete the design of English teaching analysis system on mobile terminal and improve the quality of English teaching, this paper will carry out relevant research. This paper first introduces the design significance of the English teaching analysis system, and then puts forward the system design scheme and implementation method. Through this study, the design of English teaching analysis system on mobile terminal can effectively improve the quality of teaching, indicating that the system has certain application value.

Design and Implementation of Energy-Saving Logistics Management System for Route Optimization

In order to effectively solve the problem of vehicle routing, a design and implementation method of an energy-saving logistics management system oriented to routing optimization is proposed. From the perspective of optimal calculation, this research uses the improved Dixie algorithm and clustering algorithm to design and implement a logistics company’s distribution center location and distribution path planning system. First of all, the authors analyze the common models of the LRP problem in detail and give the mathematical model and calculation method of positioning rationing and the transportation route planning problem. Secondly, in view of the shortcomings of traditional evolutionary algorithms, the authors propose a series of improvement measures. The authors adopt a natural number coding scheme combined with an adaptive crossover mutation operator to improve the search ability of the solution space; the authors also introduce a penalty function to deal with constraints and take corresponding measures for illegal individuals generated in the evolution process, reducing premature convergence. Possibility. It has been verified that the design and development of the system saves investment costs for small and medium-sized logistics enterprises and reduces the cost of goods distribution by 80%. The effect is remarkable, which verifies the effectiveness, accuracy, and superiority of the algorithm.

International Experience in Preventing Corruption as a Vector for Creating a National Anti-Corruption Strategy in Ukraine

Given the European choice of Ukraine, there is an urgent need to create and implement a new anti-corruption policy, considering the positive aspects of the existing international experience. The relevance of the scientific investigation is conditioned by the fact that the existing problem of countering corruption is not only national but also global. The purpose of the study is to consider the international experience of preventing corruption torts to implement them in Ukrainian legislation. The methodological basis of the study is a system of methods and techniques of scientific cognition, namely: system analysis, comparative and implementation method, statistical method, and retrospective method. The study provides a systematic review of international concepts of prevention of corruption torts. It is noted that in the context of globalisation processes taking place in modern society, the need to implement positive foreign experience in the system of the current legislation of Ukraine becomes extremely relevant. A thorough analysis of a number of measures taken by leading states that are designed to prevent corruption offences was also carried out. The positive experience of states with the lowest level of corruption is positioned and ways to achieve such a result are indicated. The study analyses the anti-corruption strategies of such countries as Singapore, the Netherlands, Belgium, Israel, the United States, the Slovak Republic, Germany, and Poland. Attention is drawn to the fact that in countries with a low level of corruption, repressive measures are combined with a comprehensive elimination of the determinants of corruption offences in models of preventing corruption. The paper states that the latest strategy for preventing corruption requires the development of active cooperation between state bodies, law enforcement agencies, and civil society in order to prevent and counteract corruption torts. At the same time, an important determinant of preventing corruption torts is the growth of civil consciousness. It is emphasised that corruption offences are an extremely dangerous phenomenon inherent in all states of the modern world. It is revealed that a number of foreign countries have managed to create a modern and effective algorithm for preventing and countering corruption offences. The paper highlights the main determinants of corruption prevention that are approved by the international community, namely: normative regulation of the activities of civil servants, the establishment of a clear system of legal responsibility for violating the requirements of anti-corruption legislation, transparency in the professional activities of officials, the introduction of social programmes and educational campaigns on corruption topics. The provisions presented in the paper can become an effective basis for building a successful anti-corruption policy in Ukraine.

Design of Vocal Music Teaching System Platform for Music Majors Based on Artificial Intelligence

The cyberspace consisting of information technology, artificial intelligence (AI), communication systems, computer systems, automatic control systems, digital devices, and the applications, services, and data they carry is advancing in an unprecedented way. It is no longer a dream to assist the development of pedagogical expert systems to solve the current problems of insufficient teachers and single teaching tools in music pedagogy reform and to realize the sharing of teaching resources. Artificial intelligence system under music education and education not only breaks the traditional music education model but also promotes the development of music education. This paper introduces the principle of artificial intelligence and analyzes the problems faced by university music education, and the implementation method of vocal education system based on artificial intelligence for music majors is also specifically studied in this paper. This mainly involves the design of the system architecture, such as the system architecture, which is designed to meet the requirements of the whole system. A survey of 100 students found that 82% of students preferred computer-based education to traditional music education. An artificial intelligence-based vocal teaching system for music majors is a system with good applications, where teachers keep track of students’ learning through reasoning and analysis, enabling students to learn on their own. Learning music requires constant practice, expanding horizons, and accepting new ways of teaching, and the combination of music and the Internet is the latest option to use resources wisely, optimize them, and provide comprehensive resources. Although a variety of music education aids have emerged, few are actually suitable for music classroom education, so it is important to study and implement AI-based speech education systems for music majors.

Artificial Intelligence in Construction of English Classroom Situational Teaching Mode Based on Digital Twin Technology

It is combined the digital twin technology to construct the English classroom situational teaching mode. The system uses advanced virtual reality technology and computer image technology and combines with video and audio synchronization processing technology to provide a new set of methods for students’ language learning. The scene interactive teaching system’s graphics rendering server produce and create 3D virtual scenes or actual photos in real time. Furthermore, according to the English classroom teaching situation, this paper constructs the functional modules of the situational teaching system, conducts an in-depth analysis of the system implementation methods, expresses the system core algorithm flow in the form of diagrams and tables, and obtains the overall system framework. Finally, it is evaluated the effect of the English classroom situational teaching model proposed in this paper through experimental research. From the experimental results, it can be seen that the teaching model proposed in this paper is very effective.

Research on Reliability Index and Realization of Magnetic Resonance (MR) Based on Clinical Use Condition

Combined with the clinical use condition of MR in use in Shanghai Sixth People's Hospital, MR components are divided into scanning type I and scanning type II. At the same time, combined with the main loss force of MR components, the research divides MR components into dynamic components and electric thermal components. In this study, a complete set of MR system reliability indexes and implementation methods are given, including system reliability index determination, system reliability allocation, component reliability index realization, system reliability prediction and system reliability verification. At the same time, this study also gives the methods of reliability prediction and reliability verification, and gives the MTBF calculation method of MR system based on clinical use data statistics.

Design of meteorological intelligent sensor based on POE Technology

An application scheme of Poe based Ethernet technology in meteorological intelligent sensor system is designed. The working principle and implementation method of Ethernet power supply system (POE) based on IEEE802.3af Ethernet power supply industry standard are experimentally analyzed. The power supply part of the meteorological intelligent sensor makes full use of Poe technology to provide current on the network cable transmitting data, which greatly reduces the complexity of the power supply system and improves the reliability of the system power supply design. Through the test of the actual system, the function and performance of the meteorological intelligent transmission system have achieved the expected results.

New Model Construction of Enterprise Information Resource Management under e-Commerce

Enterprise information resource management is one of the important branches in the field of information resource management, and it is also the focus and hot spot of information resource management academic research. The arrival of e-commerce era brings opportunities and challenges to enterprise information resource management, which will enter a new stage. Under the environment of e-commerce, the organic combination of enterprise resource planning, supply chain management, customer relationship management, and e-commerce will become an urgent and inevitable choice for enterprises. The purpose of this paper is to establish an innovative model of enterprise information resource management in the e-commerce environment. Combined with the enterprise information resource management in the e-commerce environment, this paper studies the model framework, theoretical system, and technical implementation method of enterprise information resource management. According to the research status of enterprise information resource management, this paper analyzes the enterprise information resource management under the e-commerce environment and adopts the experimental method of simulating the information resource management environment. The idea of “three networks” + “three systems” is put forward. The experimental results show that in 2019, the investment of e-commerce enterprises in hardware products decreased by 3.3% and the proportion of software and information services increased by 2% and 1.3%, respectively. The enterprise information resource management model constructed in this paper has very important practical significance.