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  • Code Division Multiple Access Channel Resources Allocation with Applied Token Sub-Queuing for Wireless Multi-Service Packet Switch Traffics

    Authors: Lestariningati S.I. ; Agusdian A.

    DOI: 10.1088/1757-899X/66a2/2/022130

    Abstract

    The purpose of this paper is to determine the method of Channel Resources Allocation of wireless Multi-Service Packet Switch CDMA based. As it has been known, CDMA cell has a fluctuated capacity mainly due to its varying co-channel interference. The simulation is performed to shows the characteristic for Multi-Service Packet Switch traffic such combine CBR, VBR, and ABR users is applied on CDMA system. The idea is to deliver the traffics when capacity increase from assigned minimum value, by implementing Proposed Token Sub-Queue and Multi-Service Traffic Channel Resources Algorithm. In the first time, this method is aim for non-real time traffic such ABR traffic, but the simulation shows that it can be applied further to the real-time connection by prioritizing delaying the drop calls of certain agreed QoS values to re-seize into services. The simulation of proposed method shows better CDMA channel or bandwidth utilization, and suppresses drop call probability for real-time traffic. © Published under licence by IOP Publishing Ltd.

    Indexed keywords

    Engineering controlled terms

    Computational complexity; Drops; Packet networks; Packet switching; Resource allocation; Telecommunication services

    Engineering uncontrolled terms

    Band-width utilization; Capacity increase; Channel resource; Drop call probability; Non-real time traffics; Packet switch traffic; Real time traffics; Real-time connections

    Engineering main heading

    Code division multiple access

    This article can be accessed at: https://www.scopus.com/pages/publications/85075895105

  • Enterprise Architecture Model using Enterprise Architecture Planning for Services in National Land Agency

    Authors: Samsudin A. ; Hadiana A.

    DOI: 10.1088/1757-899X/662/4/042018

    Abstract

    This research tries to make information system architecture modeling in the Office of the Land Agency. Information system modeling needs to be done to optimize the organization and create innovation in improving quality services for the community. Modeling that can be used is using the enterprise architecture planning method. Corporate architectural planning (EAP) is a business-oriented method that is useful for modeling information system architecture consisting of planning initialization, business modeling and technology used, architectural data, applications, and technology as well as architectural planning assistance programs created, so that blueprints (data, applications, and technology) that are made can be made the basis of improvement and development. The results of this study indicate that there are seven functional areas consisting of four supporting functionalities and three main functionalities within the organization. EAP modeling provides documentation for the National Land Agency with recapitulation consisting of data architecture models, architectural applications, functional businesses and technology architectures. © 2019 IOP Publishing Ltd. All rights reserved.

    Indexed keywords

    Engineering controlled terms

    Application programs; Information systems; Information use; Regional planning; Systems engineering

    Engineering uncontrolled terms

    Business modeling; Data architectures; Enterprise architecture modeling; Enterprise architecture planning; Information system architecture; Information system model; Model informations; Technology architectures

    Engineering main heading

    Computer architecture

    This article can be accessed at: https://www.scopus.com/pages/publications/85075858722

  • Development of Enterprise Architecture Planning for School Based Management in Public High School

    Development of Enterprise Architecture Planning for School Based Management in Public High School

    Authors: Tresna I.S. ; Hadiana A.

    DOI: 10.1088/1757-899X/662/2/022034

    Abstract

    This research aimed to develop a strategic information system plan and make a priority information system architecture modeling in public high schools. This study used descriptive analysis method. Planning information systems by optimizing the role of Information and information technology systems is an effort to optimize organizational performance in school-based management that can provide more value in the context of improving the quality of education. Planning begins by defining the main function using value chain analysis. Enterprise architecture planning is used to model the information system architecture that has been chosen in information system planning, using four namely planning initialization, a review of the current condition of the company, a review of the company’s plans in the future, and implementation planning. This foundation is made for system development and development-integrated information to be designed according to the stages. The results of this study are to produce an architectural enterprise blueprint for making instructions in developing information systems that are based on the priorities and roles of school-based management in organizations and directly affect business processes. It can be concluded that the developing strategic information systems and modeling information systems architecture in public high schools are important. © Published under licence by IOP Publishing Ltd.

    Indexed keywords

    Engineering controlled terms

    Computer architecture; Engineering education; Information systems; Information use

    Engineering uncontrolled terms

    Enterprise architecture planning; Implementation planning; Information system architecture; Information technology systems; Integrated informations; Organizational performance; Quality of education; Strategic information systems

    Engineering main heading

    Information management

    This article can be accessed at: https://www.scopus.com/pages/publications/85075862721

  • Appraising the Balance of Building Facade over the Proportion Theory

    Appraising the Balance of Building Facade over the Proportion Theory

    Authors: Dewiyanti D. ; Sari S.O.

    DOI: 10.1088/1757-899X/662/4/042029

    Abstract

    The aesthetic is an enormously difficult factor to measure because of its subjectivity. It involves perceptions which everyone perceives the object differently. The golden ratio theory makes aesthetics becoming measurable aspect. In architecture, aesthetic visualization of a facade building is generally perceived subjectively. In old buildings, the theory of proportions was rigorously applied, but recently, this occurrence has degraded after the fabrication industry makes everything easier. This paper aims to measure recently constructed buildings still respect the rules of proportion. This research will be conducted by comparing the 3 colonial government buildings built in until the 1920s with 3 equivalent buildings built in the 21st century. An appraisal will be carried out through photos analysis based on the measurement of the golden ratio. The results showed that the theory of proportions with the calculation of the golden ratio, is still used by new buildings that use the Indo-European style concept, although its application is not as detailed as its calculations when compared to buildings built before the 1920s. © 2019 IOP Publishing Ltd. All rights reserved.

    Indexed keywords

    Engineering controlled terms

    Aspect ratio; Regional planning

    Engineering uncontrolled terms

    Building facades; Golden ratio; Government buildings; ITS applications; Old buildings

    Engineering main heading

    Buildings

    This article can be accessed at: https://www.scopus.com/pages/publications/85075866669

  • Computerized of International Financial Report Standard for Good Governance in Small Medium Enterpreses

    Computerized of International Financial Report Standard for Good Governance in Small Medium Enterpreses

    Authors: Supriyati ; Bahri R.S. ; Komarudin E.

    DOI: 10.1088/1757-899X/662/5/052009

    Abstract

    The research objective is to design a boarding school management model in accordance with the computerized of International Financial Report Standard(IFRS) approach for Small Medium Enterprises(SMEs) and Improving Boarding School Management in order to compete and have a competitive advantage in the face industry 4.0. The research method used by researchers was a descriptive analysis method and exploratory method. The type of data used was primary, secondary and observational data in Islamic boarding schools in the form of samples in data collection. The results of this study are to design a financial statement model with IFRS approach for SMEs and Improve Islamic Boarding School Governance with a good corporate governance approach to complement and have a competitive advantage in the face industry 4.0. Dynamic changes with good governance from pesantren in Indonesia in calling for modernity do not always eliminate the value of pesantren in the face of the industrial era 4.0. The financial statements based on IFRS for SMEs to be able to win the challenge by playing an ideological struggle and the sophistication of information and communication technology as well as globalization flows have caused various changes in all aspects of Islamic boarding schools in prioritizing Islamic values. © Published under licence by IOP Publishing Ltd.

    Indexed keywords

    Engineering controlled terms

    Competition; Industry 4.0

    Engineering uncontrolled terms

    Competitive advantage; Corporate governance; Descriptive analysis; Financial statements; Information and Communication Technologies; Observational data; Research objectives; Small medium enterprise

    Engineering main heading

    Finance

    This article can be accessed at: https://www.scopus.com/pages/publications/85075881709

  • The Prototype of Traffic Violation Detection System Based on Internet of Things

    The Prototype of Traffic Violation Detection System Based on Internet of Things

    Authors: Hirawan D. ; Hadiana A. ; Abdurakhim A.

    DOI: 10.1088/1757-899X/662/2/022084

    Abstract

    The objective research is to create a tool that can help the officer’s area traffic control systems (ATCS) at the Department of transportation from Bandung City to check for violations of the vehicles stopped on a zebra cross area. The methods used in this study is using the method of prototyping. Prototyping method consists of five stages, communication, quick plan, modeling and quick design, construction of a prototype, and deployment. This method is suitable for the development of tools that the fa ade is still in prototype form. As for the prototype produced in the form of violation detection tool vehicles that stop at zebra cross area. Sensor infrared module would catch the front side of the object form of the vehicles stopped outside of a predetermined limit. The next signal sent to the mini PC Raspberry Pi to run the camera so you can take a picture of the license plate number of the vehicle. After that, the picture of the license plate number of a vehicle is identified breaking will be processed and changed into the form of a string in the system. Next string will be converted to external in the form of sound using google voice as a warning to the offender road markings. The results of research is a tool that can detect violations of the vehicle at the intersection with detecting plate number of the vehicle. Thus, the tool expected to assist officers in noting violations automatically. © Published under licence by IOP Publishing Ltd.

    Indexed keywords

    Engineering controlled terms

    Internet of things; Road and street markings

    Engineering uncontrolled terms

    Area traffic control; Department of Transportation; Road marking; Traffic violation; Violation detections

    Engineering main heading

    License plates (automobile)

    This article can be accessed at: https://www.scopus.com/pages/publications/85075902583

  • Toll Road Roughness Index Forecasting with Combination Grey Forecasting Model and Similarity Spatial Data

    Toll Road Roughness Index Forecasting with Combination Grey Forecasting Model and Similarity Spatial Data

    Authors: Nurhadiansyah R. ; Hadiana A.

    DOI: 10.1088/1757-899X/662/2/022065

    Abstract

    The International Roughness Index (IRI) is used by toll road operators throughout the world as a main standard to quantify road surface roughness. IRI are performed to monitor the pavement conditions to evaluate pavements quality, and is a main supporting factor of safety and driving comfort. In Indonesian toll roads, IRI must be measured by annually with determinate value is ≤ 4 m/km (unit of measurement). The purpose of this research is IRI forecasting on the Pondok Aren – Serpong toll road uses limited data history, testing results in 2013, 2015, 2016 and 2017 with Grey Forecasting Model (GM) method. Because of unavailability of testing results in 2014, this research tried to improve forecasting accuracy using the Similarity Spatial Data (SSD), is the IRI testing result on toll road that have similar characteristics with Pondok Aren – Serpong toll road. The final goal of this research is to determine how much influence the use of SSD in increasing the GM forecasting accuracy. © Published under licence by IOP Publishing Ltd.

    Indexed keywords

    Engineering controlled terms

    Pavements; Safety factor; Surface roughness; Toll highways

    Engineering uncontrolled terms

    Driving comfort; Forecasting accuracy; Grey forecasting model; International roughness index; Pavement condition; Road roughness; Road surface roughness; Supporting factors

    Engineering main heading

    Forecasting

    This article can be accessed at: https://www.scopus.com/pages/publications/85075867499

  • Development of the 3-Dimensional Map in the Bandung Regency Government Complex

    Development of the 3-Dimensional Map in the Bandung Regency Government Complex

    Authors: Maulana H. ; Andriana R. ; Kanai H.

    DOI: 10.1088/1757-899X/662/2/022113

    Abstract

    The purpose of this research is the development of 3-D Maps in the Government Complex of Bandung Regency to facilitate the people in Bandung Regency to find the location of official offices related to administrative needs. The research method used was qualitative and quantitative methods and there are several stages carried out in this study consisting of 4 stages. The first stage is data collection and analysis, software development, system testing and the last stage is drawing conclusions. The application built models the agency office and environment in 3D. The application built also has the closest route search feature using the Dijkstra algorithm. The results of this study are that the system also provides information relating to the agency office. Based on the results of user acceptance tests conducted on residents, more than 70% of the population agree that this 3D map makes it easy for residents to find the location of a building and determine the closest distance to that location. With this 3D Map, residents no longer need to worry if they get lost in the complex area of the Bandung Regency Government and can also quickly find the location of an official service office. © Published under licence by IOP Publishing Ltd.

    Indexed keywords

    Engineering controlled terms

    Acceptance tests; Location; Software testing

    Engineering uncontrolled terms

    3-dimensional; Closest distance; Data collection; Dijkstra algorithms; Last stage; Quantitative method; research methods; System testing

    Engineering main heading

    Software design

    This article can be accessed at: https://www.scopus.com/pages/publications/85075895073

  • The Designing of Warehouse Management Information System

    The Designing of Warehouse Management Information System

    Authors: Fauzan R, Shiddiq M. F, Raddlya N. R

    DOI: 10.1088/1757-899X/879/1/012054

    Abstract

    Warehouse Management Information System or WMIS primarily aims to control the movement and storage of materials in the warehouse and process related transactions, including sending, receiving, storing, and taking. This research has the objective to analyze the running system and design a warehouse management information system in Zaeni Convection. The development methodology used is Rapid Application Development with an object-oriented approach. While the tools used in design are UML (Unified Modeling Language). Problems in the Zaeni Convection are; there is no automatic calculation of raw materials, the process is not yet maximized to regulate the entry and exit of goods, there are no reports on inventory and expenditure of goods, and there is no computerized data storage. In designing a warehouse management information system, there are four actors involved namely Owner, Warehouse Section, Production Manager and Supplier. There are four function that are described, including: Ordering of Raw Materials, Purchase Orders, Production, and Management of Finished Goods. Based on this research, it can be concluded that the results of the warehouse management information system design can be a solution for the process of managing goods at Zaeni Convection © Published under licence by IOP Publishing Ltd.

    This article can be accessed at https://www.scopus.com/pages/publications/85091352664

  • Web Based Online Inventory Information System

    Web Based Online Inventory Information System

    Authors: Eddy Soeryanto Soegoto, Palalungan A. F

    DOI: 10.1088/1757-899X/879/1/012125

    Abstract

    This study aims to show the use of a web-based online inventory system to maximize human performance in the work process in companies. This study used descriptive method by reading related literatures. From this research, show about web-based online inventory system is an innovation in facilitating the management of goods, helping to make complicated things easier, this is good news for large companies in running their businesses, no wonder many companies are using online inventory systems to help work. Companies that use online inventory systems are competing in developing their existing inventory systems so they can better support the company’s work. © Published under licence by IOP Publishing Ltd.

    This article can be accessed at https://www.scopus.com/pages/publications/85091361366