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Blockchain and Digital Transformation of University asset management

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Open Journal of Applied Sciences 2024年第1期14卷 85-100页

作者： Junjian Tang Xiaoqiang Li Wenqi Qu Department of Basic Science Beijing International Studying University Beijing China

As educational activities realize value transmission and value realization through a digital form, the Digital transformation of universities continues to advance. The quantity of asset data continues to grow, with internal value reflected in education, management, and services, while external value is reflected in policies, resources and reputation. Therefore, effective management of university assets is particularly important. Blockchain is an important infrastructure for Digital transformation, which provides a trusted environment for the occurrence of various collaborations and will reshape many collaboration mechanisms. This paper discusses the current situation and problems faced by universities in the process of Digital transformation. We analyze the development opportunities brought about by Digital transformation and the specific problems faced by physical asset management in detail. We discuss the data platform optimization, asset data application, digital asset security, planning strategy, and construction path of digital transformation involved in the physical asset management of universities.

关键词： Blockchain asset management Digitizatio

Investigain:A Productive asset management Web Application

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Computer Systems Science & Engineering 2021年第8期38卷 151-164页

作者： Rabbani Rasha Mohammad Monirujjaman Khan Mehedi Masud Mohammed AAlZain Department of Electrical and Computer Engineering North South UniversityBashundharaDhaka 1229Bangladesh Department of Computer Science College of Computers and Information TechnologyTaif UniversityP.O.Box 11099Taif 21944Saudi Arabia Department of Information Technology College of Computers and Information TechnologyTaif UniversityP.O.Box 11099Taif 21944Saudi Arabia

The Investigain is a progressive web application to make mutual funds investments through a Systematic Investment *** application utilizes the web’s modern capabilities,such as Asynchronous JavaScript and XML(AJAX),JavaScript,and Hypertext Marker Language(HTML5).The application also uses a powerful relational database management system,such as MySQL,to display asset management *** application has two portals,one for investors and one for a particular asset manager or asset management *** investor has an account in the investor *** investor can view his/her profile,current balance,balance history,dividends,the units of mutual funds bought,unit price,the value of each mutual fund,and can pay installments using an embedded online payment *** managers can monitor all investments,manage user accounts,and reimburse dividends using the admin *** paper also presents the experimental results of using the Investigain application,compares them with existing systems,and details the application’s prospect to improve its socio-economic *** system’s frontend is designed with Bootstrap and jQuery *** backend is designed using Hypertext Preprocessor(PHP)server-side scripting *** system demonstrated increased satisfaction from its clients.

关键词： asset management mutual fund web application systematic investment plan investment web internet net asset value capital market

Optimal fuzzy switch placement to increase automation level of electric distribution network considering asset management principles

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Journal of Central South University 2019年第7期26卷 1897-1909页

作者： POUYA Salyani JAVAD Salehi Department of Electrical Engineering Azarbaijan Shahid Madani University

Since distribution sector is inherent into high amount of failures, distribution companies (DISCOs) are responsible of attaining an acceptable value for the reliability indices and otherwise they will face up to complaints. So they are usually obligated by regulators to invest on reliability improvement of network. But this investment on reliability is usually from the DISCO’s viewpoint and is also irrespective of customer satisfaction level. In other words, customers are not at the same level of sensitivity to interruptions but DISCO improves the reliability of network without considering the differences in importance degree of loads and their level of reliability requirement. On the other hand DISCOs attempt to reduce their investment costs as much as possible. This paper introduces a novel approach in the field of joint switch placement that can reduce the switch cost from the perspective of asset management policies. To this end, two switch placement plannings in different types of strategies are performed to compare their results. Firstly as witch placement is performed based on reducing the total energy not supplied (ENS) of the system. Then by revising the strategy, a fuzzy switch placement is performed from the DISCO’s point of view which just considers the total ENS of load points most sensitive to interruptions known as important or critical loads. Furthermore, by meeting the related constraints, the reliability of low sensitive customers is disregarded. This is a load importance based planning which can result in switch cost reduction relative to the amount achieved in previous strategy and implies the management of risks associated with reliability and respective constraint. Fuzzy method and new switching mechanism in fuzzy environment of network are implemented to modeling and controlling the risks associated to ENS of critical loads and also the ENS of system.

关键词： fuzzy switch placement asset management distribution company reliability load importance based planning

Integration of Digital Technologies into Underground Utility asset management

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Open Journal of Civil Engineering 2020年第4期10卷 403-428页

作者： Eronmonsele Esekhaigbe Emrah Kazan Mumtaz Usmen Department of Civil & Environmental Engineering Wayne State University Detroit USA

Installation, detection, maintenance, mapping, and management of underground utility assets present challenges to owners, engineers and contractors. Industry-wide practices include the use of geophysical and similar technologies to determine depth and location, and 2D as-built plans integrated with GIS databases for information management. The feasibility of incorporating 3D BIM models of the subsurface to replace the 2D plans to improve visualization and data management is examined in this paper. Obtaining an accurate image of the underground infrastructure would help minimize excavation accidents due to equipment-utility collisions and prevent property damage. Further, the inclusion of automated data collection and sharing features realized through BIM technology can enhance operations of smart cities. The research methodology consists of a state-of-the-art review of the current underground utility management systems, combined with statistical analysis of survey responses received from utility providers and one-call centers in the U.S. Three categories of utility practices are identified based on the level of digital technology integration. It is found that a vast majority of utility firms have adopted GIS databases with 2D plans, depth and other asset information, while a smaller percentage of providers have achieved full GIS-BIM integration, incorporating a wide range of asset data. Future progress on broader implementation appears to be constrained by the digital literacy of personnel and high costs of technology acquisition and application. A three-step framework for converting 2D plans to 3D BIM models is also presented and discussed. The process model proposed for this purpose allows the utilization of commercially available software with minimal need for additional coding.

关键词： Underground Utilities asset management Digital Technologies GIS Database 3D BIM Model

The Application Mode of Blockchain in University asset management

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Journal of Computer and Communications 2023年第1期11卷 12-25页

作者： Junjian Tang Wenqi Qu Beijing International Studying University Beijing China

With the development of higher education, the scale of university assets has become more diversified, complex and decentralized. Traditional asset management is inefficient. Information is not transparent and management responsibilities are unclear. This paper analyzes the difficulties in the process of asset management in universities and discusses the advantages of blockchain technology. We research on the application of blockchain technology in the process of asset management in universities and propose a framework design based on blockchain technology to standardize the asset management process. The result improves the efficiency of asset inventory and ensures the credibility of asset information. It helps to prevent asset information tampering, and improves the security of asset data. It also pushes the asset management mode from static to dynamic.

关键词： Blockchain asset management Higher Education

An Investigation Into the Significant Impacts of Automation in asset management

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Economics World 2017年第5期5卷 418-428页

作者： Benjamin L.Britton David G.Atkinson Pearson Business School LondonUK

This paper explores the implications of applying automation, and a technological force in which computer systems can fulfill human tasks, in the asset management industry. The investigation explores a number of significant topics in which managers should begin contemplating, including workforce origination post automation and the primary skills necessary to facilitate augmentation, and how robot advisors could challenge an organisation’s value proposition. The investigation was centered on Jupiter asset management （JAM） to support their preparations for automation, as well as to provide insight from the “grass roots”. Research centered on interviews with experienced individuals within automation and asset management. The first interviewee was Simon Crawford, a Fixed Income, Multi-asset Performance, and Risk Manager. The second interviewee was Daniel Hulme, CEO of Satalia and Advisor to the UK Home Office. Of crucial importance to the success of this investigation’s data analysis before and after the commencement of interviews, was the use of an analytical pattern matching produce, which examined qualitative information. The findings identify that current entry level occupations with systematic and repetitive tasks in a fixed domain, will be automated. Placing a greater demand for analytical abilities in junior recruits as the cognitive understanding of what data represents is a weakness of Artificial Intelligence （AI） thus strengthening augmentation between employees and technology. Automated investment profilers known as robo advisors will challenge the value proposition of organisations, such as JAM, which in time will need to be onboard with the technology to remain competitive within a growing millennial market. The paper concludes that there is an evidentneed for asset management firms to design training processes that blend enhanced senior level shadowing, with programmes focused on broadening juniors’ abilities to interpret and apply AI’s generated data thro

关键词： automation asset management augmentation robo advisors future recruitment talent development

A Study of External Environmental Factors on asset management in Power Grid Corporations

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A Study of External Environmental Factors on Asset Managemen...

Results Regarding Online asset management System for a Transformer Station

2012年基于互联网的商业管理学术会议

作者： Yong ZHANG Dept. of Corporate management Consulting State Grid Energy Research Institute Beijing China

Power grid corporations are asset-intensive, and the life cycle of power grid assets is long. The asset management of power grid corporations is influenced by many external environmental factors, and these external factors directly affect the validity of asset management measures. This paper applies AHP （Analytic Hierarchy Process） method to identify the important external factors from numerous external environmental factors. This paper analyzes the deficiency of power grid corporations when they dealt with the external environment changes of asset management. Finally the amelioration suggestions are put forward.

关键词： power grid corporations asset management external environment factors

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Results Regarding Online Asset Management System for a Trans...

Industrial IoT Based Condition Monitoring for Wind Energy Conversion System

The 2012 International Conference on Advanced Material and Manufacturing Science (ICAMMS 2012)

作者： Puiu Petru Gabriel Ababei Stefan University "Vasile Alecsandri"

This paper work presents results from the application of maintenance management system in a transformer *** this area of asset management,it is necessary to use the asset management（AM） methods to build a single structure,taking into account the principle of best investment ***,this paper presents the results obtained from a Lab View simulation for such a *** research has been made on the base of economic aspects,technical characteristics of the equipment and the parameters characterizing their operation.

关键词： asset management transformer station LabView

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CSEE Journal of Power and Energy Systems 2021年第3期7卷 654-664页

作者： Md Liton Hossain Ahmed Abu-Siada S.M.Muyeen Md Mubashwar Hasan Momtazur Rahman Department of Electrical and Computer Engineering Curtin UniversityPerthAustralia School of Science Engineering and ITFederation UniversityAustralia Edith Cowan University Australia

Wind energy has been identified as the second dominating source in the world renewable energy generation after *** and distribution of wind energy has brought technology revolution by developing the advanced wind energy conversion system(WECS)including multilevel inverters(MLIs).The conventional rectifier produces ripples in their output waveforms while the MLI suffers from voltage balancing issues across the DC-link *** paper proposes a simplified proportional integral(PI)-based space vector pulse width modulation(SVPWM)to minimize the output waveform ripples,resolve the voltage balancing issue and produce better-quality output *** experiences various types of faults particularly in the DC-link capacitor and switching devices of the power *** faults,if not detected and rectified at an early stage,may lead to catastrophic failures to the WECS and continuity of the power *** paper proposes a new algorithm embedded in the proposed PI-based SVPWM controller to identify the fault location in the power converter in real *** most wind power plants are located in remote areas or offshore,WECS condition monitoring needs to be developed over the internet of things(IoT)to ensure system *** this paper,an industrial IoT algorithm with an associated hardware prototype is proposed to monitor the condition of WECS in the real-time environment.

关键词： asset management condition monitoring fault diagnosis industrial internet of things(IoT) wind energy conversion system