Public Service Platform Research Articles

DESIGN AND IMPLEMENTATION OF LINKAGE UPDATE MANAGEMENT SYSTEM FOR GEO-INFORMATION SERVICE PLATFORM

Abstract. The data update of the geographic information public service platform requires the joint investment of the resources of the national, provincial and municipal nodes of the platform. How to efficiently organize the collaboration of nodes at different levels is a problem that needs to be solved in the construction of the platform. The platform linkage update management system proposed in this paper is based on a workflow engine and driven by data flow. Its functions include data fusion agreement handling, data update, data access and distribution, problem feedback, announcement, statistics & analysis, system management and other functions.The system is suitable for the joint participation of construction and maintenance units suitable for all nodes to participate in, get through the online and offline update process and related resources.The construction of the system can better coordinate the construction of national geographic information public services, and achieve the effect of "linked update and shared services". The system provides higher efficiency for the dynamic update of the geographic information public service platform, allowing geographic information data resources to provide services for natural resource management and economic and social development in a more timely and extensive manner.

RESEARCH AND ENGINEERING PRACTICE OF EMERGENCY GEOGRAPHIC INFORMATION COLLABORATIVE SERVICE MODE WITH CROWDSOURCED DATA

Abstract. China is a disaster prone country. In recent years, the national functional departments have been committed to the construction of emergency surveying and mapping support capacity. However, the data owned by government departments are often systematic, accurate and authoritative, but the real-time is not enough. The improvement of data update efficiency requires a lot of resources. The main body of emergency management is also mainly government departments, which lacks public participation and interaction. The application of volunteer geographic information in China's emergency management has not yet formed a scale. This article will mainly studies the mechanism of volunteer information in emergency management, the multi-source emergency geographic information collaborative service mode with volunteer participation, and take specific engineering practices as an example to introduce the national Geographic Information Public Service Platform for Disaster Emergency, and try to solve the problems about real-time disaster site information acquisition, multi-source information online integration and collaborative services, and rapid customization and release of user-oriented emergency topics in multiple emergency scenarios Issues.

Blockchain for consortium: A practical paradigm in agricultural supply chain system

Trading aspect of agricultural supply chain system is sophisticated since it consists of many stages and involves various entities/agencies. Recently, blockchain technology could prove its effectiveness to solve some of the concerns in agricultural supply chain systems. Nevertheless, maximizing profit for producers (in our study farmers) is another important concern that can be addressed by consortium establishment which blockchain technology is the best solution for this purpose due to the following reasons. First, since all the nodes in the blockchain keep the verified and synchronized version of the chain, each node can verify the transactions’ transparency. Second, blockchain technology is temper-proof that means no one can change the history of the transactions. These two main features of blockchain technology can provide a suitable ground to construct a consortium among the producers. However, there are other specific requirements that a successful consortium in agricultural supply chain system should address them that motivate us to a new design of blockchain technology. More precisely, in our design we consider the problems of trustability, scalability, and share amount assignment. For trustability, we utilize cyber physical system to ensure the quantity and quality of the products. Scalability is being addressed by adopting the concept of public service platform and proposing a new consensus algorithm. And finally share amount assignment is being solved by our improved version of ant colony optimization algorithm. Experimental results and analysis prove the effectiveness and accuracy of our proposed design for blockchain technology.

Application and Strengthening Strategies of Network Resources in the Construction of Teaching Platform

Colleges and universities are at the forefront of popularizing and applying information technology, so it is necessary and responsible to create abundant teaching and learning resources, so as to provide a platform for teachers to carry out diversified teaching and students to carry out autonomous learning. In accelerating the process of educational informationzation, we should strengthen the development and application of high-quality educational resources, strengthen the construction of network teaching resources system, establish an open and flexible public service platform for educational resources, and promote the popularization and sharing of high-quality educational resources. In teaching, students should establish information concept, enhance information awareness, integrate, explore and apply computer professional knowledge with other courses, and effectively improve their information technology literacy and operational application ability. When using network resources, teachers need to search and download resources repeatedly with the help of search engines. In order to improve the availability of existing resources and integrate and share the scattered teaching resources, this paper proposes the development of the sharing information platform of network teaching resources in Colleges and universities.

Analysis on the Countermeasures of Optimizing Urban Tourism Public Service System under the Background of Smart City

At present, there are problems in the construction of the tourism public service system such as poor coordination and coordination among various departments, lack of resource integration mechanism, and low level of information of tourism public services. Therefore, by analysing the problems existing in the tourism public service system in the context of smart cities, this paper puts forward strategies to optimize the tourism public service system. First, we build a smart tourism public service system platform for overall development and optimize the tourism public service platform. Secondly, by focusing on the behaviour of tourists, we construct a big data analysis and management system for the behaviour of smart tourism tourists. Finally, for the traffic situation in the process of tourism, a smart traffic line network based on pheromone ant colony is constructed. The results of the questionnaire survey on tourists show that the optimized public service system platform has achieved great satisfaction.

Research on the business model of distributed power trading based on blockchain technology

With the power system reform deepening, the distributed power trading in the market is prominent. Exploring the business model of distributed power trading has become an important issue to perfect the distributed power trading market. Firstly, the paper describes the current situation and the characteristics of the distributed power trading, summarizes the same characteristics between the distributed power trading and blockchain. Secondly, the paper analyses the interested participant of distributed power trading, clarify the value target of relevant participants, and then analyses the application of blockchain technology in distributed power trading through the literature method. Finally, the paper proposes to build a public service platform for distributed power trading based on blockchain technology, improves the principle of distributed power trading, standardizes the business trading process of distributed power trading, and then forms a kind of distributed power trading business model with multiple subjects participating in the competition. Furthermore, it can maximize the interests of the main participants and promote the distributed power trading fairer and more open.

Analysis of Value Creation Process of Platform-driven Scientific and Technological Innovation Value Chain: the Perspective of Informationization

At present, the innovation environment of science and technology innovation platform is constantly changing, which has gradually changed from the situation of science and technology innovation among single elements to the information comparison among the whole innovation value chain. In this paper, science and technology innovation platform is divided into four types: pure research platform, industrial technology research platform, business incubation platform and public service platform. It deeply analyzes the informationization process of innovation value chain driven by science and technology innovation platform, including basic research, applied research, experimental development and commercialization. By analyzing the role of knowledge capital, technology capital, venture capital and other information resources in science and technology innovation platform, it explores the value flow among platforms. It is found that the stock capital and variable capital of scientific and technological innovation are not a transformation, but realize the increment and cyclic accumulation of income along the innovation chain step by step. The research expands the analysis scope of informatization theory, combs the value creation process of science and technology innovation platform, and contributes to risk avoidance and benefit distribution.

A Study of Industry-university-institute Cooperative Education in Colleges and Universities against the Background of Emerging Engineering Education

With emerging engineering education becoming a new strategic direction of the higher engineering education reform in China, it is an important issue faced by colleges and universities to comprehensively improve their abilities of training talent, conducting scientific research and serving the society. Promoting industry-university-institute cooperation is a key measure for colleges and universities to keep up with the pace of higher education and socio-economic development. Colleges and universities need to improve the industry-university-institute cooperative talent training mechanism, and establish an industry-university-institute cooperative education system based on public technology service platforms, to promote the combination of technology and production through cooperative education based on their current situation of research, push forward the supply side reform of higher education, and provide human resources, technical support and industrial services for social development against the background of emerging engineering education. While enhancing their levels of scientific research and education, colleges and universities can promote social progress and help enterprises create economic benefits, to achieve win-win cooperation with all relevant parties in the society.

Перспективные направления оценки качества государственных услуг, реализуемых в электронной форме

The process of digital transformation of the national economy includes the development of the service sector in the direction of ensuring quality growth for the population and business representatives. The authors identify the possibilities of digitalization of economic spheres from the perspective of technological development, consider cyber threats and human rights violations in the absence of regulation by public authorities, systematize the prospects for the use of electronic channels for the implementation of public services. The authors emphasize the possibility and relevance of changing the process and content of assessing the quality of public services, substantiate the importance of expanding quality indicators through the deepening differentiation of social groups and the active innovation policy of government agencies in the field of the introduction of electronic services. The article presents a theoretical review of scientific papers and the regulatory framework characterizing aspects of the methodology for assessing the quality of public services, including with an emphasis on the electronic format. The aim of the work was to determine the directions of development of the assessment of the quality of electronic public services and to offer recommendations on expanding the functionality of the PUBLIC SERVICES platform in the aspect of the evaluation mechanisms used. The author’s position is proposed regarding the expansion of the use of quality indicators characterizing the «level of digitalization» of services: with regard to the duration of operations, it is proposed to analyze the loading time of platforms, the usability of the mobile version of platforms, satisfaction with functionality; according to the position «channel characteristics» - the clarity of the interface, the 24/7 availability of the platform «here and now»; to assess the information interaction, it is proposed to use the quality indicators of direct and feedback, the possibility of obtaining «target» information (certificates with a QR code), the comfort of using the mobile version of the application, etc. To detail the proposals, the authors used one of the most popular platforms — PUBLIC SERVICES as an object of research. The paper focuses on the methods actually used to assess the quality of electronic public services of this platform: oral surveys, filling out questionnaires, building ratings, analyzing averages. The conclusion is made about the methodological importance of expanding the evaluation scale and including new indicators. At the suggestion of the authors, it is recommended to include a mechanism based on an integral assessment in the methodology for assessing the quality of public services implemented in electronic form (the article considers the possibility of using the «cube of service quality assessment» methodology), which allows determining not only the level of satisfaction for each position, but also to perform a comparative assessment of expectations and perception of service criteria, as well as to determine the importance of the criterion being evaluated. According to the authors, the use of the «extended assessment» will not only detail the opinion of consumers in the context of social groups /services / quality indicators, but also simplify the process of correcting the provision of services and, thereby, contribute to the sustainability of the service sector and the national economy as a whole.

Research on accounting information sharing mechanism from the perspective of national governance

Accounting information sharing plays an important role in giving full play to the resource allocation effect of accounting information and promoting the modernization of national governance. It is one of the main tasks of the 13th five year plan for accounting reform and development of the Ministry of finance to establish a public service platform for social accounting information based on the disclosure of financial report data. In view of a series of problems brought about by the current accounting information multi submission, different caliber, mutual independence and non sharing, this paper discusses the mechanism and implementation path of accounting information sharing from the perspective of national governance, and puts forward a vertical through, horizontal interaction, internal integration and national unified accounting information sharing service system. Through the establishment of accounting information platform, accounting information can be “Count one, share resources”.

A privacy-preserving consensus mechanism for an electric vehicle charging scheme

The increasing adoption of Electric Vehicles (EVs) brings opportunities for electric power transactions for users to be able to trade their excess electricity. Blockchain technology is envisaged as an electricity exchange platform to minimise the time gap and cost in the trading process. We propose a public electric power exchange service network with a gateway-based privacy-preserving scheme to implement authentication and data encryption for EV charging and discharging from grid peers. A novel consensus mechanism Proof-of-Benefit (PoB) is designed to support automated smart contracts for electric power trading, in which a benefit number generation algorithm is proposed to select the leader for the transaction validation. Meanwhile, the authentication strategy ensures only the participated nodes with valid identities can access the consensus process, and the data encryption is applied to avoid EV behaviour analysis based upon plain transaction flows that would otherwise be exposed in the network. Through theoretical and experimental analysis, a public electric power exchange service platform with a PoB consensus mechanism achieves a higher scalability and lower grid load variance while maintaining a high accuracy rate of correct electric power transactions against Sybil attacks and a faster (lower time consumption) authentication process when compared with other blockchain-enabled authentication methods (e.g. FairAccess, Bubbles of trust, and so on) used as the baseline.

Concerns About Information Regarding COVID-19 on the Internet: Cross-Sectional Study.

BackgroundSince the outbreak of COVID-19, the Chinese government and the Chinese Center for Disease Control and Prevention have released COVID-19–related information to the public through various channels to raise their concern level of the pandemic, increase their knowledge of disease prevention, and ensure the uptake of proper preventive practices.ObjectiveOur objectives were to determine Chinese netizens’ concerns related to COVID-19 and the relationship between their concerns and information on the internet. We also aimed to elucidate the association between individuals’ levels of concern, knowledge, and behaviors related to COVID-19.MethodsThe questionnaire, which consisted of 15 closed-ended questions, was designed to investigate Chinese netizens’ knowledge about COVID-19. The self-selection online survey method of nonprobability sampling was used to recruit participants through Dingxiangyisheng WeChat (a public, medical, and health service platform in China) accounts. Standard descriptive statistics and multivariate logistic regression analyses were conducted to analyze the data.ResultsIn total, 10,304 respondents were surveyed on the internet (response rate=1.75%; 10,304/590,000). Nearly all (n=9803, 95.30%) participants were concerned about “confirmed cases” of COVID-19, and 87.70% (n=9036) received information about the outbreak through social media websites. There were significant differences in participants’ concerns by sex (P=.02), age (P<.001), educational attainment (P=.001), and occupation (P<.001). All knowledge questions and preventive practices were associated with concerns about COVID-19. The results of the multivariate logistic regression indicated that participants’ sex, educational attainment, occupation and employment status, knowledge acquisition, and concern level were significantly associated with the practice of proper preventive behaviors.ConclusionsThis study elucidated Chinese netizens’ concerns, information sources, and preventive behaviors related to the COVID-19 pandemic. Sex, educational attainment, occupation and employment status, knowledge acquisition, and level of concern were key factors associated with proper preventive behaviors. This offers a theoretical basis for the government to provide targeted disease prevention and control information to the public.

E-Government as an Integrative Public Service Platform

In the article, a comprehensive analysis of theoretical aspects of the formation of “e-government” was carried out in the context of the development of new state management. Factors affecting the formation and development of e-government in Russia have been identified.The authors argue that the application of new and improved e-government tools is an important task in the context of improving the efficiency of public and municipal governance. The use of “e-government” technologies and tools makes the process of public administration more open, as citizens receive the necessary level of awareness about the results of the activities of public authorities. The advantages of developing interactive interaction between state administration bodies and citizens through expansion of activities of state ports, multifunctional centers of provision of state and municipal services, as well as state automated systems are justified.

Education Informatization 2.0 in China: Motivation, Framework, and Vision

Purpose: This article aims to shed light on a latest education informatization policy blueprint in China, titled Education Informatization 2.0 Action Plan, which was promulgated by the Ministry of Education in China on April 18, 2018. Design/Approach/Methods: The study is an analytical policy review based on the policy documents, theoretical discussion, and development of practice. Findings: This new Chinese education informatization policy was driven by three factors: the promotion of education informatization 1.0 in China, the requirement of education modernization toward 2035, and the response to “Wisdom Education.” The framework for action can be summarized as “One Goal, Three Tasks, and Eight Actions.” The main features involve innovation-driven development rather than technology-driven development, committing to the expansion of digital educational resources rather than the digital presentation of textbooks, and aiming at improving teachers and students’ information literacy rather than the applied skills of information technology. The future vision of the plan involves building new models on talent cultivation, education service, and education governance. The new models on talent cultivation involve establishing “Wisdom Teaching” mode, learning mode, and intelligent learning environment supported by artificial intelligence technology. The new education service models entail building the admission and sharing mechanism of quality educational resources based on National Network for Education and the public service platform and system for educational resources by means of the cloud computing and artificial intelligence. The new education governance models involve achieving precise, flat, and humanized education governance. Originality/Value: This article entails expounding the motivation, framework for action, main features, and vision of the education informatization 2.0 in China, which will be helpful for learning and understanding the current background, stage, and future path of China’s education informatization.

Face masks are an essential tool to mitigate the ongoing SARS-CoV-2 pandemic: a call to action

Over the past several months, an increasing volume of infor- mation has expanded awareness regarding the transmission of SARS-CoV-2, the novel coronavirus associated with COVID-19. Following the pandemic declaration by the World Health Orga- nization (WHO), global authorities immediately took measures to reduce the transmission and subsequent morbidity associa- ted with this highly contagious disease. However, despite initial success in “flattening the curve” of viral transmission, many areas of the world are currently experiencing an increase in com- munity transmission, threatening to replicate the early public health emergencies experienced by Italy (1,2). In addition, the possibility of contact tracing through geosocial applications and public service platforms have been met with variable interest (3). Given current spread and the upcoming influenza season, it is essential that we use our voices as experts in upper airway health and disease to educate and encourage all communities to adopt appropriate protective measures, including the routine use of facemasks.

Exploration and practice of payment system for campus card

The campus card platform is an essential part of the university's information-based public service platform. With the continuous development of internet technology, mobile payment has greatly enriched the daily lives of teachers and students, and also led to great expectations regarding the campus card platform. Focusing on the prevalent problems of the existing campus card payment system, the present thesis explores, both as a practicaI example and from the perspective of service, the emergency guarantee scheme of the campus card of Zhejiang University, to discuss the various methods of the payment system for the campus card. Our research aims to provide reference and specimen for the invaluable critical review by peers from fraternal universities.

Construction and Practice of Public Service Platform Based on Trusted Blockchain

In recent years, the digital economy has experienced the era of digital economy 1.0, the era of all-round electronization brought about by the rise of personal computers, and the era of 2.0, the era of all-round data brought about by the popularity of the Internet and mobile Internet, and entered the era of 3.0, the era of “digital right economy”. In the era of digital rights economy, all aspects of social and economic life will create new ecology and models. Digital identity and digital governance, digital asset transaction circulation, digital payment and settlement, and digital industry integration constitute the core sector of digital rights economic development. Blockchains has become the preferred model for establishing digital identity and governance due to its characteristics of multi-party co-governance, distributed storage, transparent rules, and permanent and true data persistence. This paper proposes to solve the problem of economic governance derived from the era of digital economy by building a blockchain service platform. The main achievements of this paper are to create new business models, actively explore the deepening application of blockchain technology in the field of energy and power, break through data barriers, activate data value, develop digital economy, and promote data fusion and data resource integration in the field of energy and power.

Analysis of Nantong Public Culture Supply Mode Innovation Based on "Internet +" Platform

Currently, public cultural services are mainly provided by the government, there is a contradiction between supply and demand. Use the "Internet +" innovation-driven thinking to establish a demand-centric innovation mechanism for public cultural supply, rely on big data, cloud computing, information technology, cloud sharing and mobile Internet to build a public cultural Internet service platform, forming "Internet + "Public cultural services" resource information sharing model, innovate the supply of public culture, enrich the content of public cultural services, encourage social forces to participate in cultural construction, at the same time focus on the integration of science and technology, effectively meet the public cultural needs, solve the contradiction between supply and demand in public cultural services.

Public Service Media as a Political Issue: How Does the European Parliament Approach PSM and Communication Rights?

AbstractPlatform dominance, threats to media freedom and disinformation are some of the key phenomena that are shaping the current media environment in Europe and threatening citizens' communication rights. Within this context, Public Service Media (PSM) could have an important role to play, although explicit political support is needed. This article studies the main communication and PSM topics that have been discussed in the European Parliament during the past term (2014–2019) as well as the proposals drafted by political parties for the 2019 European election. The results show that the main proposals linked to PSM involve their independence and the need for increased collaboration, including the establishment of a European public service platform that would enhance the development of a European public sphere.

Introduction: Communication Rights in the Digital Age

Introduction: Communication Rights in the Digital Age