scholarly journals DESIGN AND IMPLEMENTATION OF A SOFTWARE COMPONENT FOR GEOSPATIAL DATA VISUALIZATION IN EXCEL

2019 ◽  
Author(s):  
Marian DÂRDALĂ ◽  
Felix Titus FURTUNĂ ◽  
Cristian IONIȚĂ
Keyword(s):  
Data Visualization ◽  
Software Component ◽  
Geospatial Data ◽  
Design And Implementation

scholarly journals Is This a Geolibrary? A Case of the Idaho Geospatial Data Center

2017 ◽  
Vol 19 (1) ◽  
pp. 4-10 ◽  
Author(s):  
Maria Anna Jankowska ◽  
Piotr Jankowski
Keyword(s):  
Digital Library ◽  
Future Development ◽  
Data Center ◽  
Data Centers ◽  
Public Domain ◽  
The State ◽  
Geospatial Data ◽  
Design And Implementation ◽  
Geographic Data

The article presents the Idaho Geospatial Data Center (IGDC), a digital library of public-domain geographic data for the state of Idaho. The design and implementation of IGDC are introduced as part of the larger context of a geolibrary model. The article presents methodology and tools used to build IGDC with the focus on a geolibrary map browser. The use of IGDC is evaluated from the perspective of accessa and demand for geographic data. Finally, the article offers recommendations for future development of geospatial data centers.

scholarly journals Planetary-Scale Geospatial Open Platform Based on the Unity3D Environment

Sensors ◽  
2020 ◽  
Vol 20 (20) ◽  
pp. 5967
Author(s):  
Ahyun Lee ◽  
Yoon-Seop Chang ◽  
Insung Jang
Keyword(s):  
Data Visualization ◽  
Three Dimensional ◽  
Geospatial Data ◽  
Twin Cities ◽  
Digital City ◽  
Game Engine ◽  
Digital Twin ◽  
Open Platform ◽  
Planetary Scale ◽  
Decision Method

Digital twin technology based on building a virtual digital city similar to a real one enables the simulation of urban phenomena or the design of a city. A geospatial platform is an essential supporting component of digital twin cities. In this study, we propose a planetary-scale geospatial open platform that can be used easily in the most widely used game engine environment. The proposed platform can visualize large-capacity geospatial data in real time because it organizes and manages various types of data based on quadtree tiles. The proposed rendering tile decision method provides constant geospatial data visualization according to the camera controls of the user. The platform implemented is based on Unity3D, and therefore, one can use it easily by importing the proposed asset library. The proposed geospatial platform is available on the Asset Store. We believe that the proposed platform can meet the needs of various three-dimensional (3-D) geospatial applications.

The Design and Implementation of Cable Condition Monitoring System

2013 ◽  
Vol 385-386 ◽  
pp. 550-553
Author(s):  
Ling Ping Yue ◽  
Hao Zhang ◽  
Hao Gong ◽  
Fei Xiang Wei
Keyword(s):  
Monitoring System ◽  
Data Visualization ◽  
Condition Monitoring ◽  
Monitoring Data ◽  
Device Management ◽  
Design And Implementation ◽  
Condition Monitoring System

This paper describes the detail of design and implementation of cable condition monitoring system, including accessing and sharing of monitoring data, visualization, query, analysis and device management.

scholarly journals Big Data Visualisation

2021 ◽  
pp. 169-184
Author(s):  
Miguel Ángel Esbrí ◽  
Eva Klien ◽  
Karel Charvát ◽  
Christian Zinke-Wehlmann ◽  
Javier Hitado ◽  
...  
Keyword(s):  
Big Data ◽  
Research And Development ◽  
Data Visualization ◽  
Geospatial Data ◽  
Software Components ◽  
Data Visualisation ◽  
Big Data Visualization

AbstractIn this chapter, we introduce the topic of big data visualization with a focus on the challenges related to geospatial data. We present several efficient techniques to address these challenges. We then provide examples from the DataBio project of  visualisation solutions. These examples show that there are many technologies and software components available for  big data visualisation, but they also point to limitations and the need for further research and development.

MULTI-PERSPECTIVE SPECIFICATION, DESIGN AND IMPLEMENTATION OF SOFTWARE COMPONENTS USING ASPECTS

2000 ◽  
Vol 10 (06) ◽  
pp. 713-734 ◽  
Author(s):  
JOHN GRUNDY
Keyword(s):  
Systems Engineering ◽  
Interface Design ◽  
Software Component ◽  
Tool Support ◽  
Software Systems ◽  
Software Components ◽  
Functional Requirements ◽  
Low Level ◽  
Design And Implementation ◽  
Component Engineering

Current approaches to component-based systems engineering tend to focus on low-level software component interface design and implementation. This often leads to the development of components whose services are hard to understand and combine, make too many assumptions about other components they can be composed with and component documentation that is too low-level. Aspect-oriented component engineering is a new methodology that uses a concept of different system capabilities ("aspects") to categorise and reason about inter-component provided and required services. It supports the identification, description and reasoning about high-level component functional and non-functional requirements grouped by different systemic aspects, and the refinement of these requirements into design-level software component service implementation aspects. Aspect information is used to help implement better component interfaces and to encode knowledge of a component's capabilities for other components, developers and end users to access. We describe and illustrate the use of aspect-oriented component engineering techniques and notations to specify, design and implement software components, report on some basic tool support, and our experiences using the approach to build some complex, component-based software systems.

scholarly journals Lifecycle of Geospatial Data in a High-Voltage Electrical Infrastructure Project: Geodesign Framework in the Electrical Network of Spain (REE)

Proceedings ◽  
2019 ◽  
Vol 19 (1) ◽  
pp. 5
Author(s):  
Moreno-Marimbaldo ◽  
Manso-Callejo ◽  
Alcarria
Keyword(s):  
Decision Making ◽  
High Voltage ◽  
Geospatial Data ◽  
Electrical Network ◽  
Geospatial Information ◽  
Design And Implementation ◽  
Support Tools ◽  
Project Phases ◽  
Infrastructure Project ◽  
Local Impacts

This paper presents the advances in the design and implementation of a geodesign framework and workflow for the development of HVEI projects, which is supported by corporate methodologies and by the execution of automatic models guaranteeing the traceability of the development of each project, in the different stages of its lifecycle. The ultimate goal is to minimize environmental, social and local impacts, while, at the same time, providing the system’s actors with support tools that facilitate planning and decision-making. Our framework integrates the principles of geodesign and harmonizes the corporate procedures in the project phases. It also takes into consideration the conditions alerted by other actors, through a design process guided by feedback-iteration-consensus mechanisms. In this way there is a participatory, transparent, visible and improved framework for the development of new electricity infrastructures. The geodesign framework that we present addresses the problem of managing geospatial information for the development of new HVEI projects with two fundamental approaches: (1) including all the geospatial information representative of each constraint or territorial restriction and, (2) defining procedures throughout the phases of each project to ensure that all projects are developed homogeneously in terms of scope, precision and depth of analysis.

scholarly journals A CLOUD-BASED PLATFORM SUPPORTING GEOSPATIAL COLLABORATION FOR GIS EDUCATION

2015 ◽  
Vol XL-6/W1 ◽  
pp. 1-4 ◽  
Author(s):  
X. Cheng ◽  
Z. Gui ◽  
K. Hu ◽  
S. Gao ◽  
P. Shen ◽  
...  
Keyword(s):  
Knowledge Sharing ◽  
Geographic Information ◽  
Information Resources ◽  
Geospatial Data ◽  
Discovery Process ◽  
Specific Design ◽  
Design And Implementation ◽  
One Stop ◽  
Education Needs ◽  
The Web

GIS-related education needs support of geo-data and geospatial software. Although there are large amount of geographic information resources distributed on the web, the discovery, process and integration of these resources are still unsolved. Researchers and teachers always searched geo-data by common search engines but results were not satisfied. They also spent much money and energy on purchase and maintenance of various kinds of geospatial software. Aimed at these problems, a cloud-based geospatial collaboration platform called GeoSquare was designed and implemented. The platform serves as a geoportal encouraging geospatial data, information, and knowledge sharing through highly interactive and expressive graphic interfaces. Researchers and teachers can solve their problems effectively in this one-stop solution. Functions, specific design and implementation details are presented in this paper. Site of GeoSquare is: <a href="http://geosquare.tianditu.com/" target="_blank">http://geosquare.tianditu.com/</a>

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