scholarly journals SISTEM INFORMASI GEOGRAFIS PEMETAAN LOKASI BENCANA ALAM DI SUMATERA UTARA BERBASIS WEB

2019 ◽  
Vol 2 (2) ◽  
pp. 138
Author(s):  
Yustria Handika Siregar ◽  
Mardiana Nainggolan

Abstract - Developments in information technology, especially information systems have brought convenience that promises a work efficiency. For example geographic information system is a tool with a computer system that is used to map conditions and events that occur on the face of the earth is a system that is helpful in providing and presenting information needed by users. The development especially in the aspect of environmental needs in order to overcome or reduce the impact of disasters in the Sumatran region, and by improving the performance of the BPBD, it is necessary to have a GIS-based information system that can show BPBD disaster points that already exist in North Sumatra. With the existence of map information, especially in the web system, it is expected to provide fast and accurate information, especially knowing the exact location of the disaster. thus facilitating the work of officers in providing disaster information at the head office. Keywords - Geographic Information Systems, Mapping, Web. 

ForScience ◽  
2020 ◽  
Vol 8 (1) ◽  
pp. e00679
Author(s):  
Janilton Gomes de Oliveira ◽  
Marcus Vinícius Da Silva ◽  
Geovália Oliveira Coelho ◽  
Ricardo Bittencourt Pimentel

Para buscar entender a dinâmica, diversidade e movimentação dos ingressos e egressos do Curso de Bacharelado em Sistemas de Informação do Instituto Federal de Minas Gerais - Campus São João Evangelista (IFMG-SJE) é necessário o uso de Sistemas de Informação Geográfica para auxiliar e agilizar o acesso às informações e a tomada de decisão dos gestores institucionais. Dessa forma, o presente trabalho tem como objetivo projetar e desenvolver um Sistema de Informação Geográfica na Web para acompanhamento dos ingressos e egressos do curso Bacharelado em Sistemas de Informação do IFMG-SJE. O sistema possibilitou o acompanhamento dos estudantes por semestre, informando de forma objetiva, rápida e visual as turmas, os status e as cidades dos estudantes, através de filtros estatísticos e informações geográficas. Para a construção do sistema foi utilizado as linguagens de programação Web, a API do Google Maps e a base de dados MySQL. Após o desenvolvimento foram feitos os seguintes testes: unitário, integração, piloto, e usuário. Os testes revelaram que o sistema teve boa aceitação por parte dos usuários, que constataram a relevância do sistema para a instituição. Palavras-chave: SIG na Web. API do Google Maps. Acompanhamento de ingresso e egresso. Informação geográfica.   Geographic information system on the web: case study of the information systems class of IFMG-SJE Abstract To seek the understanding of the dynamics, diversity and movement of incoming and graduating students of the Bachelor Information Systems Course at the Federal Institute of Minas Gerais - Campus São João Evangelista (IFMG-SJE) it is necessary to use Geographic Information Systems to assist and streamline access to information and decision-making by institutional managers. Therefore, it aims to design and develop a Geographical Information System on the Web to monitor the incoming and graduating students of the Bachelor's course in Information Systems of IFMG-SJE. The system finally made it possible to monitor students per semester, objectively, quickly and visually informing student’s classes, status and cities, through statistical filters and geographical information. Web programming languages, the Google Maps API and the MySQL database were used to build the system. After development, the following tests were performed: unit, integration, pilot, and user. After all tests that we have done the system shows that it is working perfectly and it is well accepted by users, who verified the relevance of the system for the institution. Keywords:GIS on the web. Google Maps API. Monitoring of incoming and graduating students. Geographic Information.


Author(s):  
N. Lytvynenko

The rapid development of geographic information systems and means of remote sensing, observed in recent decades, requires the mutual integration of these areas. This article focuses on the integration of geographic information systems and technologies in the field of remote sensing to solve military problems. Keywords: remote sensing, geographic information system.


JOUTICA ◽  
2017 ◽  
Vol 1 (2) ◽  
Author(s):  
Kemal Farouq Mauladi ◽  
Toni Muji Pangestu ◽  
Retno Wardhani

Geographic information systems (GIS) is a information system of processing and presention the data about the geographic condition into a range of accurate information. A specialist is a health worker who runs an important task in the Health, they are called specialists as because they in a specific area. Many people do not know the location of practices specialist, whether it is in Lamongan and Gresik, especially the people who live far from urban areas. With the problem, it is required system to inform the location of specialist practice and pharmacies in Gresik and Lamongan to facilitate good the people of the native or newcomers and wherever they are. In the development of this applications uses the Android operating system which is one of the most popular mobile phone operating system today, combined with the utilization of geographic information systems is certainly efficient for answering those questions. The utilization of Google Map API will certainly be very helpful in giving information on the location of the doctor and the pharmacies because the users can easily see the directions to the nearest way so it can be done more quickly, then the researcher makes the system with the title Geographic Information System Of Specialist Practice Location And The Pharmacies Suggested In Lamongan And Gresik Regency Based On Android.


Author(s):  
V. Zatserkovnyi ◽  
L. Plichko ◽  
О. Prylipko ◽  
O. Nikolaienko ◽  
T. Muzhanova

Modern cities are characterized by such negative effects of civilization as urban densification, the pollution of air, water, soil, increasing noise and vibration pollution level, heat islands, the impact of magnetic, electric, ionization fields, etc. There is an unprecedented speed and scale of using various natural resources and contaminating the environment with production and consumption wastes. One of the efficient mechanisms of counteracting these negative effects is landscape-ecological monitoring (LEM) of the present urban ecological infrastructure (constructions and objects designed for protection, restoration and improvement of the natural environment) which is meant to provide the compensating resistance to the consequences of anthropogenic impact. LEM is significant when developing the evidence-based urban environmental policy and optimizing the environmental management system. Taking effective managerial decisions on the improvement of urban environmental situation requires complete and accurate information about basic natural conditions. The research focused on systematic gathering of data on an area mostly belongs to the field of landscape-ecological mapping. The authors have substantiated the necessity of using geographic information systems (GIS) in LEM and presented a model of assessing information gain which can be obtained when applying GIS in LEM. This model enables to assess the reduction of entropy (enhance information content) of LEM system by applying GIS. According to the authors' estimation, the introduction of GIS to LEM will enable to reduce entropy (uncertainty) of a system almost by half, that indicates the need of applying GIS in LEM.


2012 ◽  
Vol 190-191 ◽  
pp. 304-307
Author(s):  
Hong Wei Wang ◽  
Guang Yang ◽  
He Nan Wu ◽  
Yu Wei Yuan ◽  
Jing Wen Wu

The paper described the current situation and existing problems of the Military Geographic Information Systems in the application of our military, and introduced the Web Services technology advantages and application characteristics. At last the paper focusing on the advantages of the Military Geographic Information System Based on Web Services technology.


Author(s):  
Elda Anzeli Hasibuan ◽  
Surya Darma ◽  
Nurbaiti Nurbaiti

Changes in people's mindsets in obtaining accurate information are influenced by the rapid advancement of information technology. Currently, one of the most widespread applications of technology is in the field of mapping. Mapping technology is widely used to simplify important tasks. The most widely used mapping technology today is geographic information systems. Geographic Information System (GIS) is a mapping technology trend in the form of computerized information systems designed to work with spatial references. In the current pandemic period, buying and selling products offered are difficult to carry out due to restrictions on social interaction between communities, making it difficult for SMEs to sell their products. The development of information technology, especially the internet, can certainly be used as a medium to overcome these problems. The existence of a website-based information system is intended to support marketing, especially in providing detailed product and price information to consumers. The presence of the COVID-19 pandemic has changed the world with unprecedented challenges and has had a huge impact on daily human activities, resulting in a worsening of the global economy. The COVID-19 pandemic is currently entering its second year, requiring daily activities to be carried out from home. The emergence of the COVID-19 pandemic has also caused business owners to feel a very real decline. In such conditions, a web-based communicative information system is needed, from which it is hoped that problem solving, especially the provision of information about the superior products of SMEs, is needed.


2019 ◽  
Vol 10 (20) ◽  
pp. 17 ◽  
Author(s):  
Mattia Previtali ◽  
Riccardo Valente

<p>The open data paradigm is changing the research approach in many fields such as remote sensing and the social sciences. This is supported by governmental decisions and policies that are boosting the open data wave, and in this context archaeology is also affected by this new trend. In many countries, archaeological data are still protected or only limited access is allowed. However, the strong political and economic support for the publication of government data as open data will change the accessibility and disciplinary expertise in the archaeological field too. In order to maximize the impact of data, their technical openness is of primary importance. Indeed, since a spreadsheet is more usable than a PDF of a table, the availability of digital archaeological data, which is structured using standardised approaches, is of primary importance for the real usability of published data. In this context, the main aim of this paper is to present a workflow for archaeological data sharing as open data with a large level of technical usability and interoperability. Primary data is mainly acquired through the use of digital techniques (e.g. digital cameras and terrestrial laser scanning). The processing of this raw data is performed with commercial software for scan registration and image processing, allowing for a simple and semi-automated workflow. Outputs obtained from this step are then processed in modelling and drawing environments to generate digital models, both 2D and 3D. These crude geometrical data are then enriched with further information to generate a Geographic Information System (GIS) which is finally published as open data using Open Geospatial Consortium (OGC) standards to maximise interoperability.</p><p><strong>Highlights:</strong></p><ul><li><p>Open data will change the accessibility and disciplinary expertise in the archaeological field.</p></li><li><p>The main aim of this paper is to present a workflow for archaeological data sharing as open data with a large level of interoperability.</p></li><li><p>Digital acquisition techniques are used to document archaeological excavations and a Geographic Information System (GIS) is generated that is published as open data.</p></li></ul>


2018 ◽  
Vol 3 (2) ◽  
pp. 160
Author(s):  
Meri Chrismes Aruan ◽  
Luh Putu Widya Adnyani

The development and progress of IT-based information technology is very rapidly developing and has a very important role. Information systems are a necessity for agencies to utilize information as a basis for data administration and processing. To meet these needs, the agency conducts activities related to computer-based information systems as a tool to increase employee creativity. This system is designed to handle the transaction of escort and payment salary calculations and can guarantee validiity, complete authorization, classification of assessments, timeliness of each payroll transaction. In the Middle School Nusantara Wisata Respati Middle School still uses a manual payroll system, which is Microsoft Excel, so that people who are not authorized to enter and view data and can change the impact will disrupt the activity in processing salary data. For this reason, it is necessary to design a Java-based payroll information system at the Respati Archipelago Tourism Middle School.


2012 ◽  
Vol 3 (5) ◽  
pp. 53 ◽  
Author(s):  
J.C. Torres ◽  
F. Soler ◽  
P. Cano ◽  
A. León ◽  
V. Luzón ◽  
...  

<p>Geographic information systems (GIS) allow us to manage information related to a territory in an efficient and flexible way. Management of information concerning cultural heritage presents a set of requirements which are similar to those. In processes such as documentation, restoration and preservation it is necessary to locate a wealth of information on the surface of the model on which we are working, not only allowing editing and displaying it, but even analysing such information.<br />This paper presents a novel design of an information system for cultural heritage that provides the functionality described above, which starting from some ideas and working methods borrowed from GIS has adapted these ideas to representations commonly used in the field of cultural heritage.</p>


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