Articoli di riviste: "Online GIS"

1

Cobb, David A., e Arlene Olivero. "Online GIS service". Journal of Academic Librarianship 23, n. 6 (novembre 1997): 484–97. http://dx.doi.org/10.1016/s0099-1333(97)90173-7.

Testo completo

Gli stili APA, Harvard, Vancouver, ISO e altri

2

King, Elizabeth. "Can PBL-GIS Work Online?" Journal of Geography 107, n. 2 (24 luglio 2008): 43–51. http://dx.doi.org/10.1080/00221340802202237.

Testo completo

Gli stili APA, Harvard, Vancouver, ISO e altri

3

Crampton, Jeremy W. "Online Mapping and Critical GIS". Cartographic Perspectives, n. 39 (1 giugno 2001): 46–47. http://dx.doi.org/10.14714/cp39.639.

Testo completo

Gli stili APA, Harvard, Vancouver, ISO e altri

4

Holland, D. "Online Gis and Spatial Metadata". Photogrammetric Record 18, n. 101 (marzo 2003): 80–81. http://dx.doi.org/10.1111/0031-868x.t01-1-00006.

Testo completo

Gli stili APA, Harvard, Vancouver, ISO e altri

5

S, Karpagavalli, e V. Balamurugan. "Online Marine Satellite System Using GIS". Indonesian Journal of Electrical Engineering and Computer Science 8, n. 2 (1 novembre 2017): 571. http://dx.doi.org/10.11591/ijeecs.v8.i2.pp571-573.

Testo completo

Abstract (sommario):

Geographic information Systems (GIS) square measure an honest tool for group action completely different form of spacial info. Its provides fast analysis and correlation of assorted geographical contexts. This method planned collects the data and integration marine data kind satellite pictures. This method automatic collects the surface location of the target. The system gets all info concerning another supply details, as well as ship movement from the automated Identification System (AIS). The planned system creates upon immense years of expertise in style internet primarily based GIS. Internet GIS in on-line remote sensing services for ecological observation and system has solely been demo recently.

Gli stili APA, Harvard, Vancouver, ISO e altri

6

Ohliati, Jenny, Arief Agus Sukmandhani e Emny Harna Yossy. "Integration of GIS for Mapping Distributed Online Learning". IOP Conference Series: Materials Science and Engineering 1088, n. 1 (1 febbraio 2021): 012023. http://dx.doi.org/10.1088/1757-899x/1088/1/012023.

Testo completo

Gli stili APA, Harvard, Vancouver, ISO e altri

7

SHEVCHUK, V., Z. KUZYK e L, AVDASOVA. "Creation of Sumy oblast tourist GIS by means of GIS technologies". Modern achievements of geodesic science and industry 41, n. I (1 aprile 2021): 140–50. http://dx.doi.org/10.33841/1819-1339-1-41-140-150.

Testo completo

Abstract (sommario):

Goal. The purpose of this paper is to create a tourist GIS of the Sumy oblast using cartographic materials and remote sensing data, as well as the development of new tourist routes in the Sumy oblast by means of modern geoinformation technologies and ArcGIS, ArcGIS Online, and AllTrails software. Method. The main stages of the creation of Sumy oblast tourist GIS were: search and analysis of the of input materials, necessary for the creation of a tourist GIS; create of the structural block diagram of research works; Satellite image processing, in particular the creation of synthesized images and the use of the Pansharpening technique for a better interpretation of objects; building a digital elevation model for tourist GIS; processing of cartographic materials in ArcGIS; creation of a graphical and attributive database; classification and layer-by-layer data visualization; development of tourism routes by means of ArcGIS Online and AllTrails web applications; analysis of the created of Sumy oblast tourist GIS. Results. As a result of the research: a structural diagram of the main stages of the research has been developed; a graphical-attributive database with information about tourist objects was organized; created a digital elevation model based on SRTM data of Sumy oblast, made the topographic basis of GIS; by means of the ArcGIS 10.3 software a tourist GIS of the Sumy oblast was created, which includes 255 tourist objects of various profiles; using web applications ArcGIS Online and AllTrails, 5 automobile tourist routes with a total length of 1234 kmand 1 pedestrian route 11 kmlong, which pass through the territory of Sumy oblast, have been developed. Scientific novelty. The novelty of the research lies in the methodology for creating a Sumy oblast tourist GIS, the development of new excursion tourist routes and objects, and their visualization based on the use of cartographic materials and satellite images by means of modern GIS, in particular ArcGIS 10.3, ArcGIS Online and AllTrails. Practical value. The research results can be used in the tourism industry, where the priority task is to provide tourists with modern highquality overview, cognitive and cartographic materials, including traditional maps, schematic maps, booklets, and digital maps, 3D models, web applications, audio, video and virtual tours, which are created using the latest digital and GIS technologies, as well as to popularize the tourist and recreational potential of the Sumy oblast among the population.

Gli stili APA, Harvard, Vancouver, ISO e altri

8

Холошин, Ігор, Ольга Бондаренко, Олена Ганчук e Катерина Шмельцер. "Хмарний ArcGIS Online як інноваційний інструмент для розвитку геоінформаційної компетентності майбутніх учителів географії". Педагогіка вищої та середньої школи 52 (19 dicembre 2019): 184–96. http://dx.doi.org/10.31812/pedag.v52i0.3801.

Testo completo

Abstract (sommario):

У статті розглядається науково актуальна проблема використання хмарних GIS-технологій під час навчання майбутніх учителів географії (на основі онлайн-додатку ArcGIS). Автори окреслюють основні принципи впровадження ArcGIS Online у навчальний процес (міждисциплінарна інтеграція, послідовність індивідуалізації в навчанні, комунікабельності, дистанційній освіті та краєзнавстві) і навести приклад інтерактивної карти, створеної за допомогою зазначеного хмарного GIS, оскільки ця карта є найпопулярнішою формою дослідження студентів з географії. У статті зазначається, що інтеграція ArcGIS Online у навчальний процес дозволяє вчителю слідувати чіткій педагогічній стратегії з урахуванням можливих варіантів її використання (демонстрація, безпосереднє засвоєння GIS у комп’ютерному класі та самостійна робота в індивідуальному режимі). Розглядаючи хмарні GIS як новий етап розвитку геоінформаційної освіти, автори підкреслюють їх ключові переваги (цілодобовий доступ, робота з GIS-пакетом у хмарі, можливість використання інших карт, а також створення власних карт та веб-додатків) та недоліки (монетизація послуг, недооцінка ролі GIS у навчальній програмі вищої школи, відсутність українського змісту тощо).

Gli stili APA, Harvard, Vancouver, ISO e altri

9

Fadaei, H., e M. Bayazidi. "A COMPARATIVE STUDY OF UTILIZING MOBILE-GIS TECHNOLOGY TO COLLECT ONLINE CRIME". ISPRS - International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences XLII-4/W18 (17 ottobre 2019): 355–61. http://dx.doi.org/10.5194/isprs-archives-xlii-4-w18-355-2019.

Testo completo

Abstract (sommario):

Abstract. Mobile-Geographic Information System (GIS) is one of the dimensions of these enhancements, which, due to its flexibility, its simplicity with traditional GIS systems, the need for less expertise and low cost, has brought this technology into a variety of areas. Mobile technologies using mobile devices is proving to be a more effective implementation for crime detection and monitoring. Mobile-GIS are operating within a wider range of GIS technologies, wireless technologies, and global positioning technology. The ability to use this system to report crime and control crime in cities has led different countries to use this system for easier and less costly reporting of citizens, and many developed countries use Mobile-GIS technology to do this. And they use this technology depending on their needs. In this research, Mobile-GIS applications in the five developed countries of the world are being studied and their disadvantages and advantages are discussed, and finally, regarding to society safety the possibilities and necessity of police department to develop such programs are discussed. In this study, we are proposing a crime reporting and management model using GIS technologies and review the all possibility and limitation to implementation are confronted in order to mitigate the challenges are faced by most developing countries in reducing the crime rates. A conceptual plan for constructing such a program in the police department has been proposed, which is suggested by using systems like Real-time kinematic (RTK) to improve the user's location to increase accuracy.

Gli stili APA, Harvard, Vancouver, ISO e altri

10

Udin, M. Fikri Rofi', Muhyiddin Zainul Arifin e Moh Anshori Aris Widjaya. "DETEKSI PENJUAL KELILING ONLINE TERDEKAT MENGGUNAKAN ANDROID DAN GIS". SAINTEKBU 11, n. 2 (3 settembre 2019): 65–76. http://dx.doi.org/10.32764/saintekbu.v11i2.221.

Testo completo

Abstract (sommario):

Permasalahan yang ada saat ini adalah ketika seseorang ingin mencari informasi tentang penjual makanan dan tidak ingin mengandalkan fitur GO-FOOD yang ada dalam aplikasi GO-JEK atau sejenisnya (makanan bermerk tertentu seperti KFC dan lain-lain). Dan lebih menyukai makanan penjual keliling, sedangkan kita tidak tahu apakah penjual keliling tersebut sudah dekat atau tidak, bahkan kita juga tidak tahu apakah penjual tersebut melewati jalan di depan rumah (sekitar kita) dan belum dapat dipastikan kedatangannya. Oleh karena itu kita akan membuat sebuah aplikasi yang dapat memberikan informasi penjual keliling di sekitar area kita dengan radius pencarian sejauh 500 meter beserta lokasi penjual keliling tersebut berdasarkan GPS dalam bentuk peta digital dan aplikasi ini hanya untuk pedagang keliling yang mempunyai smartphone android saja. Kata Kunci : Sistem Informasi Geografis, Android, Deteksi Lokasi, GPS.

Gli stili APA, Harvard, Vancouver, ISO e altri

11

Wang, Yongqiang, Zhuang Wang e Jianfang Li. "UHF Moore Fractal Antennas for Online GIS PD Detection". IEEE Antennas and Wireless Propagation Letters 16 (2017): 852–55. http://dx.doi.org/10.1109/lawp.2016.2609916.

Testo completo

Gli stili APA, Harvard, Vancouver, ISO e altri

12

Gao, Sheng, Darka Mioc, Francois Anton, Xiaolun Yi e David J. Coleman. "Online GIS services for mapping and sharing disease information". International Journal of Health Geographics 7, n. 1 (2008): 8. http://dx.doi.org/10.1186/1476-072x-7-8.

Testo completo

Gli stili APA, Harvard, Vancouver, ISO e altri

13

Siabato, Willington, Christophe Claramunt, Miguel Ángel Manso-Callejo e Miguel Ángel Bernabé-Poveda. "TimeBliography: A Dynamic and Online Bibliography on Temporal GIS". Transactions in GIS 18, n. 6 (5 marzo 2014): 799–816. http://dx.doi.org/10.1111/tgis.12080.

Testo completo

Gli stili APA, Harvard, Vancouver, ISO e altri

14

Bessaa, B., M. Belhadj Aissa, R. Amara e A. Belhadj Aissa. "Spatial indexing of static maps for navigation in online GIS: application for tourism web GIS". International Journal of Computer Applications in Technology 47, n. 2/3 (2013): 189. http://dx.doi.org/10.1504/ijcat.2013.054351.

Testo completo

Gli stili APA, Harvard, Vancouver, ISO e altri

15

Ji, Xuan, e Ying Chen. "A Fine-Grain Price Analysis for Online Transaction Data". Applied Mechanics and Materials 548-549 (aprile 2014): 1445–49. http://dx.doi.org/10.4028/www.scientific.net/amm.548-549.1445.

Testo completo

Abstract (sommario):

Because an accurate price analysis is very important for business, there are different kinds of price analysis systems in China. In this paper, we focus on the price analysis of agricultural products. According the examination of those price analysis systems; we find that most of them cannot provide enough information for business decisions. In this paper, we first choose to use online transaction data because they often provide rich information. We then use an agricultural ontology and a GIS (Geographic Information System) technology in our price analysis. With the GIS technology, we can bridge the price of an agricultural product and its producing areas. With the agricultural ontology, we can make a fine-grain price analysis. Our analysis shows that more exploration is needed for price analysis.

Gli stili APA, Harvard, Vancouver, ISO e altri

16

Chen, Xiannian, Xinyue Ye, Michael C. Carroll e Yingru Li. "Online Flood Information System". International Journal of Applied Geospatial Research 5, n. 2 (aprile 2014): 1–10. http://dx.doi.org/10.4018/ijagr.2014040101.

Testo completo

Abstract (sommario):

This paper implements a cyber-platform which visualizes and analyzes spatial patterns of flooding with a user-oriented spatial intelligence. The paper is organized from three perspectives: first, why representation and modeling of flooding data set is vital; second, how the design of flooding analysis involves spatial intelligence; third, why flooding analysis should be integrated into Cyber-infrastructure. The flood is one of the most common and devastative disasters. Flood disasters bring huge damages to the affected communities and beyond. Hence, a fast and effective flood information inquiry system is critical to reduce the loss. REST-based Web Service illustrates its great advantages in web map re-rendering, attribute information retrieving, and advanced GIS functions. This research introduces how to use REST-based Web Service to build a user-friendly online flood information inquiry system.

Gli stili APA, Harvard, Vancouver, ISO e altri

17

Min, Duan. "Analysis of local online intelligent detection system based on GIS". Research on Smart Grid 2, n. 1 (2020): 1–7. http://dx.doi.org/10.35534/rsg.0201001c.

Testo completo

Gli stili APA, Harvard, Vancouver, ISO e altri

18

Pettit, Christopher J., e David Pullar. "An Online Course Introducing GIS to Urban and Regional Planners". Applied Spatial Analysis and Policy 2, n. 1 (28 novembre 2008): 1–21. http://dx.doi.org/10.1007/s12061-008-9014-4.

Testo completo

Gli stili APA, Harvard, Vancouver, ISO e altri

19

Quinn, S. "USING FREE AND OPEN SOURCE SOFTWARE TO TEACH UNIVERSITY GIS COURSES ONLINE: LESSONS LEARNED DURING A PANDEMIC". International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences XLVI-4/W2-2021 (19 agosto 2021): 127–31. http://dx.doi.org/10.5194/isprs-archives-xlvi-4-w2-2021-127-2021.

Testo completo

Abstract (sommario):

Abstract. During the remote learning necessitated by the COVID-19 pandemic, university GIS students did not always have home access to the kinds of software and hardware that they would ordinarily get in their on-campus lab facilities. In this situation, the free and cross-platform nature of FOSS opened the door for some students to continue their GIS education uninterrupted. In this article, I describe how one university allowed students to choose FOSS such as QGIS, PostGIS, and GeoDa as alternatives to proprietary software in upper-division GIS coursework. These were used to teach techniques such as point pattern analysis, visibility analysis, hydrological modeling, proximity surfaces, LISA analysis, process modeling, open data access, and data summation. I share specific software tools, commands, and plugins used to apply these techniques in lab assignments. I discuss how these approaches can form a lasting part of the GIS curriculum beyond the pandemic, and how students can position these FOSS skills as they prepare for the GIS job market.

Gli stili APA, Harvard, Vancouver, ISO e altri

20

Jayasinghe, P. K. S. C., e Takemi Machida. "Web-Based GIS Online Consulting System with Crop-Land Suitability Identification". Agricultural Information Research 17, n. 1 (2008): 13–19. http://dx.doi.org/10.3173/air.17.13.

Testo completo

Gli stili APA, Harvard, Vancouver, ISO e altri

21

Blackburn, Jason K., Andrew Curtis, Frances Currin Mujica, Farrell Jones, Patricia Dorn e Rosamond Coates. "The Development of the Chagas’ Online Data Entry System (CODES-GIS)". Transactions in GIS 12, n. 2 (aprile 2008): 249–65. http://dx.doi.org/10.1111/j.1467-9671.2008.01101.x.

Testo completo

Gli stili APA, Harvard, Vancouver, ISO e altri

22

Wang, Yanxin, Jing Yan, Zhou Yang, Tingliang Liu, Yiming Zhao e Junyi Li. "Partial Discharge Pattern Recognition of Gas-Insulated Switchgear via a Light-Scale Convolutional Neural Network". Energies 12, n. 24 (9 dicembre 2019): 4674. http://dx.doi.org/10.3390/en12244674.

Testo completo

Abstract (sommario):

Partial discharge (PD) is one of the major form expressions of gas-insulated switchgear (GIS) insulation defects. Because PD will accelerate equipment aging, online monitoring and fault diagnosis plays a significant role in ensuring safe and reliable operation of the power system. Owing to feature engineering or vanishing gradients, however, existing pattern recognition methods for GIS PD are complex and inefficient. To improve recognition accuracy, a novel GIS PD pattern recognition method based on a light-scale convolutional neural network (LCNN) without artificial feature engineering is proposed. Firstly, GIS PD data are obtained through experiments and finite-difference time-domain simulations. Secondly, data enhancement is reinforced by a conditional variation auto-encoder. Thirdly, the LCNN structure is applied for GIS PD pattern recognition while the deconvolution neural network is used for model visualization. The recognition accuracy of the LCNN was 98.13%. Compared with traditional machine learning and other deep convolutional neural networks, the proposed method can effectively improve recognition accuracy and shorten calculation time, thus making it much more suitable for the ubiquitous-power Internet of Things and big data.

Gli stili APA, Harvard, Vancouver, ISO e altri

23

du Preez, Madely. "Online GIS and Spatial Metadata20031David Green and Terry Bossomaier. Online GIS and Spatial Metadata. London: Taylor & Francis 2002. 222 pp., ISBN: 0748409548 £39.95 soft cover". Electronic Library 21, n. 3 (giugno 2003): 266. http://dx.doi.org/10.1108/02640470310462489.

Testo completo

Gli stili APA, Harvard, Vancouver, ISO e altri

24

Henry, Paul, e Hugh Semple. "Integrating Online GIS into the K–12 Curricula: Lessons from the Development of a Collaborative GIS in Michigan". Journal of Geography 111, n. 1 (27 dicembre 2011): 3–14. http://dx.doi.org/10.1080/00221341.2011.549237.

Testo completo

Gli stili APA, Harvard, Vancouver, ISO e altri

25

Saepuloh, Dani, Joko Subandriyo, Wida Hanayasashi Syamyono e Widodo S. Pranowo. "Eksperimen Pelibatan Parameter Suhu Udara Diatas Permukaan Laut Pada Sistem Informasi Hidro-Oseanografi untuk Wilayah Pengelolaan Perikanan (WPP)". Jurnal Chart Datum 2, n. 2 (30 dicembre 2016): 187–96. http://dx.doi.org/10.37875/chartdatum.v2i2.104.

Testo completo

Abstract (sommario):

Teknologi GIS (Geographic Information System) telah berkembang pesat. Saat ini telah dikenal istilah-istilah Desktop GIS, WebGIS, dan Basis Data Spasial yang merupakan wujud perkembangan teknologi Sistem Informasi Geografis, untuk mengakomodir kebutuhan solusi atas bebagai permasalahan yang hanya dapat dijawab dengan teknologi GIS ini. WPP-Online merupakan salah satu bagian WebGIS yang dikembangkan di Pusat Penelitian dan Pengembangan Sumber Daya Laut dan Pesisir Kementrian Kelautan dan Perikanan (P3SDLP KP). Salah satu file yang digunakan untuk diunggah ke dalam WPP-Online mempunyai file dengan extention shapefile (*.shp). File shapefile dihasilkan dari proses pengolahan data menggunakan Global Mapper v11.00. Dari file shapefile (*.shp) dimasukan kedalam database PosgrestgreSQL, sedangkan untuk mengolah dan menampilkannya menggunakan Mapserver for Windows (MS4W). Di dalam MS4W sudah menyatu aplikasi Apa he Web Server. PHP, Map Server dan berbagai library yang dibutuhkan untuk membangun sistem WebGIS.

Gli stili APA, Harvard, Vancouver, ISO e altri

26

Rinner, Claus, e Michelle Bird. "Evaluating Community Engagement through Argumentation Maps—A Public Participation GIS Case Study". Environment and Planning B: Planning and Design 36, n. 4 (1 gennaio 2009): 588–601. http://dx.doi.org/10.1068/b34084.

Testo completo

Abstract (sommario):

Significant advances in public participation geographic information systems technology and online mapping platforms have not translated into enhanced citizen participation in democratic planning processes. This study contributes to addressing this gap by evaluating the engagement of members of an urban community in sustainable neighbourhood planning through argumentation mapping. The study provided an online public discussion forum, together with a neighbourhood map to which the participants could link their discussion contributions. On the basis of participation statistics, contents of contributions, and responses to a survey, we discuss the participants' technical and engagement experiences. The sixteen registered participants lived within or near the ‘Queen West Triangle’ in downtown Toronto, Canada. They rated themselves as experienced computer users and consequently found the participation in the online discussion forum to be easy. The contributions showed a great degree of interest and knowledge in the issues of sustainable community development. However, while the majority of participants also rated themselves as comfortable with map reading, they found the handling of the online neighbourhood map difficult and did not use the option to link their comments to the map.

Gli stili APA, Harvard, Vancouver, ISO e altri

27

Perrone, Frank, Mary F. Rice, Erin A. Anderson e Sajjid Budhwani. "Fully online principal preparation: prevalence, institutional characteristics, geography". Journal of Educational Administration 58, n. 3 (16 marzo 2020): 283–301. http://dx.doi.org/10.1108/jea-05-2019-0088.

Testo completo

Abstract (sommario):

PurposePrincipal preparation program pedagogy and course delivery are critical to principal candidates' preparedness to lead. Research around online program delivery, however, is relatively sparse. This study examined the extent to which university-based educational leadership programs offered fully online (FOL) pathways to the principalship, as well as program geographic locations and institutional characteristics most associated with FOL offerings.Design/methodology/approachData were collected through website reviews and coding checks, and then merged with national postsecondary data. Data were analyzed using descriptive statistics, classification tree analysis, and geographic information system (GIS) mapping.FindingsRoughly 43 percent of all reviewed programs offered an FOL pathway to licensure, which suggests substantial growth in FOL offerings over the last 10 years. While a number of factors were deemed important, geographic characteristics were most associated with FOL status. GIS mapping further illustrated findings with a visual landscape of program FOL offerings.Research limitations/implicationsThis study considered only programs for which degrees or certificates could be earned without ever visiting campus in-person for classes. Hybrid programs were excluded from the analysis.Practical implicationsFindings make a clear call for more research into online principal preparation program design and course delivery.Originality/valueThis study provides the first overview of fully online university-based principal preparation programs in the United States while also offering a previously unavailable landscape of all programs specifically leading to licensure. It is also the only higher education study to map or investigate factors associated with FOL offerings and raises questions about prior FOL higher education research.

Gli stili APA, Harvard, Vancouver, ISO e altri

28

Miao, Pei Qing, Xin Jian Tang, Feng Qing Du, Xing Lie Lei e Xiu Chen Jiang. "Modeling Method of Interaction System for Intelligent GIS Based on IEC61850". Advanced Materials Research 718-720 (luglio 2013): 2163–70. http://dx.doi.org/10.4028/www.scientific.net/amr.718-720.2163.

Testo completo

Abstract (sommario):

GIS is now widely applied in power systems. It might lead to severe consequence when accidents take place, so online monitoring on GIS systems is necessary. Based on function analysis of the needs of GIS intelligent condition monitoring, a modeling method, a communication system and data exchanging interfaces, meeting IEC 61850 intrinsic ideas, are presented. Sharing and interacting strategies for intelligently-monitored GIS condition information are discussed. Focusing on MMS-based server/client communication mode, some information exchanging principles based on MMS messaging, logs and files are clarified. Server-client information exchanging communication programs are designed, and the flow charts of essential functions and client/server are also presented.

Gli stili APA, Harvard, Vancouver, ISO e altri

29

Cordova-Lopez, L. E., A. Mason, J. D. Cullen, A. Shaw e A. I. Al-Shamma'a. "Online vehicle and atmospheric pollution monitoring using GIS and wireless sensor networks". Journal of Physics: Conference Series 76 (1 luglio 2007): 012019. http://dx.doi.org/10.1088/1742-6596/76/1/012019.

Testo completo

Gli stili APA, Harvard, Vancouver, ISO e altri

30

Argles, Tom. "Teaching practical science online using GIS: a cautionary tale of coping strategies". Journal of Geography in Higher Education 41, n. 3 (11 aprile 2017): 341–52. http://dx.doi.org/10.1080/03098265.2017.1315531.

Testo completo

Gli stili APA, Harvard, Vancouver, ISO e altri

31

Guan, Weihe Wendy, Alenka Poplin e Benjamin G. Lewis. "Understanding Today's Online GIS User Through the Lens of a WorldMap Survey". Transactions in GIS 19, n. 3 (giugno 2015): 417–38. http://dx.doi.org/10.1111/tgis.12150.

Testo completo

Gli stili APA, Harvard, Vancouver, ISO e altri

32

Butt, Muhammad A., e Songnian Li. "UML-based requirement modeling of Web online synchronous collaborative public participatory GIS". Applied Geomatics 7, n. 4 (25 febbraio 2015): 203–42. http://dx.doi.org/10.1007/s12518-015-0154-3.

Testo completo

Gli stili APA, Harvard, Vancouver, ISO e altri

33

Moscicka, Albina. "“GEOHeritage” - GIS Based Application for Movable Heritage". Geoinformatics FCE CTU 6 (21 dicembre 2011): 228–32. http://dx.doi.org/10.14311/gi.6.28.

Testo completo

Abstract (sommario):

The paper will present the results of a research project „A methodology for mapping movable heritage”. This project, financed by the Polish Ministry of Science and Higher Education in 2008-2010, was realized by the Institute of Geodesy and Cartography in cooperation with the Research and Academic Computer Network (portal Polska.pl), the Central Archives of Historical Records and Department of Art History of the Wroclaw University. The idea of the project was to simplify access to digital movable cultural heritage by the use of spatial information. The main aspect of the project was to use a Geographic Information System (GIS) - as a technology and as a tool - to integrate different digital collections, present their content in one space and provide online access to them from one common level – from an online map. The essence of the research was to present on the online map movable monument as multi-spatial object. The base of this assumption is that most of monuments, especially movable ones, can have several places in the geographical space that are connected with them (several various space relations). As a rule archival documents were created in one place, describe the other, today can be kept in places far away from the place they were prepared, and what more the parts of the same collection can be kept in different archives. Moreover, one single document can be connected or have relations (typological, thematically, temporal, spatial) with other relations to the same or the other one. The reason for it is that documents concerning various places are housed in the same archive, various documents can present the same place or the place of creating particular document can be the place of housing another. In the project the basic source material was digital collections of original records. Their metadata defined in the international standards of monuments’ description were used for connecting digital monuments with the geographic space. With the use of these standards, the Internet application for presenting cultural heritage on the map was developed. It can be found at www.GEOHeritage.polska.pl (Polish version) and www.GEOHeritage.poland.pl (English version). The application is based on the Geographic Information System (GIS), and its functionality is mainly the elements of selecting the resources, presenting the documents on the map in different ways and finding their images. The paper will present methodological solutions necessary for building on-line map of movable heritage together with the functionality of the application.

Gli stili APA, Harvard, Vancouver, ISO e altri

34

Fargher, Mary. "GIS Maps as Powerful Curriculum Artefacts". Proceedings of the ICA 2 (10 luglio 2019): 1–7. http://dx.doi.org/10.5194/ica-proc-2-29-2019.

Testo completo

Abstract (sommario):

Abstract. Maps have always been central to high quality geography education. Recent developments in web GIS have opened up new potential for teachers using GIS maps as powerful curriculum artefacts. Curriculum artefacts are resources that have signature meaning for teaching and learning. This paper argues that the use of GIS maps as curriculum artefacts can significantly enhance geography teaching and learning in schools. To illustrate this line of argument, a GIS curriculum artefact constructed in ESRI ArcGIS Online is critically evaluated using Maude’s typology of powerful geography knowledge as an analytical framework. The analysis identifies a number of educational benefits of using GIS maps as curriculum artefacts in school geography via a GeoCapabilities approach. The paper concludes with recommendations for the future geography curriculum development with GIS map artefacts in schools.

Gli stili APA, Harvard, Vancouver, ISO e altri

35

Chen, Fuan, Hui Zeng Tang e Hong Gang Li. "Application of On-Line Ultrasonic and UHF Partial Discharge Detection in 1000kV GIS". Applied Mechanics and Materials 644-650 (settembre 2014): 3480–84. http://dx.doi.org/10.4028/www.scientific.net/amm.644-650.3480.

Testo completo

Abstract (sommario):

This paper introduces the detecting principle、range of application and interferencerejection of Ultrasonic And UHF Partial Discharge Detection In GIS(Gas Insulated Switchgear).In view of the advantages and disadvantages of ultrasonic and UHF detection,this paper proposesa quick joint detection method, which uses UHF (Ultra High Frequency) method to online detectthe suspected discharge range in real time, adopts ultrasonic method to determine the specificdischarge points, finally through a concrete instance in a 1000KV UHV(Ultra High Voltage)Substation verified the feasibility of the joint detection method.

Gli stili APA, Harvard, Vancouver, ISO e altri

36

Alanda, Alde, e Erwadi Bakar. "Design of Private Geographycal Information System (GIS) Server for Battlefield Management System". JOIV : International Journal on Informatics Visualization 1, n. 1 (24 marzo 2017): 23. http://dx.doi.org/10.30630/joiv.1.1.14.

Testo completo

Abstract (sommario):

Geographic Information System (GIS) data is needed for model earth surface in 3D simulation for SAR operation to make simulation process as real as possible. Adding integrated GIS data server to simulation system make simulation application user does not need to input and prepare the GIS data manually, by reducing simulation application user task, user can more concentrate on simulation process.In this research the design and implementation of GIS data application that can provide the data needed by a simulation application using existing data on the online map provider. Application designed to display data necessary to carry out the conversion of GIS data to the format used in the simulation . Based on the test resuls of the conversion of GIS data to map format generated simulation has the same texture to the original map. Simulations can be run by using the map conversion and the simulation can run using real map but the level of height accuracy is not optimal.

Gli stili APA, Harvard, Vancouver, ISO e altri

37

Chen, Bo. "Development of GIS Partial Discharge Detection System Based on the New UHF Sensor Combination of Switchgear". Applied Mechanics and Materials 635-637 (settembre 2014): 666–69. http://dx.doi.org/10.4028/www.scientific.net/amm.635-637.666.

Testo completo

Abstract (sommario):

In order to ensure power supply reliability and reduce a variety of power supply failure, we analyze the development status, advantages and disadvantages of partial discharge detection techniques about the various Gas -insulated Metal-enclosed Swith Gear (GIS). We put forward the application of ultra high frequency (UHF) technology for GIS partial discharge online monitoring technology methods to solve the problems of the difference of the pulse current method of anti-interference ability and ultrasonic sensitivity the problem of low. According to the deficiency of the traditional ultra high frequency sensor, we developed a new window type of ultra high frequency sensor, and compared with conventional in vitro type UHF sensor. Experimental results show that that the window-type UHF sensor sensitivity and anti-jamming capability are superior to conventional high-frequency sensor

Gli stili APA, Harvard, Vancouver, ISO e altri

38

Xie, Bin, Xiangwei Zhao, Jun Yang, Qingzhong Wang e Shun Pan. "Research on Intelligent Supervision Method and System Developing of Soil Remediation Project Based on 3D Mobile GIS". E3S Web of Conferences 131 (2019): 01085. http://dx.doi.org/10.1051/e3sconf/201913101085.

Testo completo

Abstract (sommario):

At present, some problems such as inconvenient manual supervision, lack of real-time online supervision and poor online interaction during the implementation of soil remediation project. In order to solve the problems, the supervision method and system development of soil remediation project are studied based on sensing online and 3D mobile GIS technologies. The remediation environment are monitored with fixed sensors online and the heavy metal content are sampled with the mobile sensors. The status of soil remediation site is supervised in real time with video online. All the real-time sensing data are integrated and stored in the comprehensive database. The information of soil pollution and remediation environment is visualized with maps and charts in 3D geographic scenes in the system. In addition, the pollution degree evaluation and remediation effect analysis functions are implemented in system. It is proved with the project practice that the method and system are convenient for managers to monitor the environment on-site and supervise the status of soil remediation site in real time. The informationization and intelligence level of soil remediation project can be effectively improved.

Gli stili APA, Harvard, Vancouver, ISO e altri

39

Weessies, Kathleen W., e Daniel S. Dotson. "Mapping for the Masses: GIS Lite & Online Mapping Tools in Academic Libraries". Information Technology and Libraries 32, n. 1 (30 marzo 2013): 23. http://dx.doi.org/10.6017/ital.v32i1.2867.

Testo completo

Abstract (sommario):

Customized colorful maps depicting complex social data are much more prevalent today than in the past. Not only in formal published outlets, interactive map sites make it easy to create and publish custom maps in more casual outlets such as social media. This article defines GIS Lite, describes three licensed products currently licensed by institutions, and discusses issues that arise from their varied functionality and license restrictions.

Gli stili APA, Harvard, Vancouver, ISO e altri

40

Lee, B. D., J. A. Wald e L. J. Lund. "Introducing Students to Online County Soil Surveys and the STATSGO Database Using GIS". Journal of Natural Resources and Life Sciences Education 28, n. 1 (1999): 93–96. http://dx.doi.org/10.2134/jnrlse.1999.0093.

Testo completo

Gli stili APA, Harvard, Vancouver, ISO e altri

41

Hu, X. L., J. Yong, B. Yang, M. L. Liu, H. L. Meng, X. B. Sun, Y. B. Duan, X. Y. Feng e Y. P. Xu. "Design and Implementation of a Multi-sensor PD Online Monitoring System in GIS". Journal of Physics: Conference Series 1346 (novembre 2019): 012033. http://dx.doi.org/10.1088/1742-6596/1346/1/012033.

Testo completo

Gli stili APA, Harvard, Vancouver, ISO e altri

42

Detwiler, James E. "Comparing Student Performance in Online and Blended Sections of a GIS Programming Class". Transactions in GIS 12, n. 1 (febbraio 2008): 131–44. http://dx.doi.org/10.1111/j.1467-9671.2008.01089.x.

Testo completo

Gli stili APA, Harvard, Vancouver, ISO e altri

43

李, 芳玉. "Practice of GIS Online and Offline Blended Teaching Model Based on Rain Classroom". Creative Education Studies 09, n. 02 (2021): 445–50. http://dx.doi.org/10.12677/ces.2021.92070.

Testo completo

Gli stili APA, Harvard, Vancouver, ISO e altri

44

李, 秀强. "Design of Pre-Sampling of Online Monitoring GIS Breaker and Alarm Module Based on DSP". Journal of Electrical Engineering 01, n. 01 (2013): 25–27. http://dx.doi.org/10.12677/jee.2013.11006.

Testo completo

Gli stili APA, Harvard, Vancouver, ISO e altri

45

Vojteková, Jana, Anna Tirpáková, Dalibor Gonda, Michaela Žoncová e Matej Vojtek. "GIS Distance Learning during the COVID-19 Pandemic (Students’ Perception)". Sustainability 13, n. 8 (16 aprile 2021): 4484. http://dx.doi.org/10.3390/su13084484.

Testo completo

Abstract (sommario):

The paper deals with distance learning of geographic information systems (GIS) at the Department of Geography and Regional Development FNS CPU in Nitra using various educational materials and the JitsiMeet application during the COVID-19 pandemic. Students of bachelor study had GIS lessons in face-to-face instruction in a computer room for half of a semester. In the middle of the semester, the COVID-19 pandemic broke out in Slovakia and the face-to-face instruction had to be reoriented to the distance form of learning. The first month of distance learning took place with the help of textbooks and video tutorials, which were sent to students. The task of the students that month was to study a new subject, then students were sent a questionnaire where they had to express their opinion on learning GIS using video tutorials and textbooks, but also indicate whether they had facilities for online learning (PC, audio and video outputs, Internet) as well as to express their views and experiences with online learning as such. Although after evaluating the questionnaire, up to 71% of students answered that they had learned a new subject from the video tutorials and 57% also from GIS textbooks, several percent of students were still unfit for this form of learning. That is why we went to lessons with the free JitsyMeet app, which allows for video conferencing, screen sharing, chat, and more. The aim of the paper is to point out the perception of distance GIS learning by university students during the COVID-19 pandemic.

Gli stili APA, Harvard, Vancouver, ISO e altri

46

Cao, Lei, Hui Fen Luo e Xiao Bo Wang. "Building and Application of GIS Platform in the Provincial Disaster Relief and Emergency Command System". Advanced Materials Research 518-523 (maggio 2012): 5684–87. http://dx.doi.org/10.4028/www.scientific.net/amr.518-523.5684.

Testo completo

Abstract (sommario):

Sichuan is one of the provinces in China with worst natural disasters, which with variety, wide range, and high frequency characteristics. In this paper against the basic geographic information system data and a variety of geographic applications, we design a provincial disaster relief and emergency command GIS platform, and build integration geographic information online service system based on multi-node. This design of GIS emergency command system achieved vertical and horizontal connectivity and effective integration of geographic information resources for city, provincial, and state. It with comprehensive service capabilities of geographic information service and multi-level interact. It also provides one-stop geographic information service. It offers online geographic information services for the government's macroeconomic policy, emergency management, and social welfare services, and enhances geographic information and public service capacity and level under conditions of informatization.

Gli stili APA, Harvard, Vancouver, ISO e altri

47

Vest, MPH, Joshua R., Jessie Patton-Levine, BS e Adolfo M. Valadez, MD, MPH. "Geocoding and GIS analysis of displaced populations". Journal of Emergency Management 5, n. 4 (1 luglio 2007): 57. http://dx.doi.org/10.5055/jem.2007.0015.

Testo completo

Abstract (sommario):

Disasters resulting in mass displacement have ramifications for communities beyond the affected areas. Information on the community from which individuals were displaced may prove useful for government agencies and those providing assistance to the individuals fleeing the disaster. TIGER/Line® street centerline files and online mapping applications were used to produce geographic information on households displaced by Hurricane Katrina to Austin, TX. Overall, 88.2 percent of the displaced households were geocoded. Households were described according to census tract characteristics, New Orleans wards, and location within flooded areas. Combining geographic datasets is useful for planners in assessing the needs of displaced populations. Data access was not a barrier to a high match rate, and current Internet-based technology may be utilized to overcome potential unfamiliarity with disaster stricken locations.

Gli stili APA, Harvard, Vancouver, ISO e altri

48

BADEA, Ana Cornelia, e Gheorghe BADEA. "Geospatial Development Using GIS Smart Planning". Bulletin of University of Agricultural Sciences and Veterinary Medicine Cluj-Napoca. Horticulture 76, n. 2 (19 novembre 2019): 154. http://dx.doi.org/10.15835/buasvmcn-hort:2019.0034.

Testo completo

Abstract (sommario):

Zoning is the most effective public tool for controlling land use, reflecting the spatial separation of urban land use incompatibilities and influencing, consequently, the physical economic and social structure of cities. In this paper we want to emphasize the possibilities and benefits of using dedicated GIS solutions for geospatial planning, integrating 3D and 2D data. At present, GIS provides complex tools dedicated to spatial planning analyzes, of which we chose a new Esri solution. The results consist of setting up the appropriate planning parameters, correlated with the local urban planning regulation and applying a coherent workflow in ArcGIS Urban for the GIS analysis of the reconfiguration of an area in Bucharest, as example. We have demonstrated the advantages of using intelligent spatial planning products to verify the conditions provided in the local urban planning regulations. We highlighted the possibility to highlight by analyzing certain evolving indicators, such as population, degree of employability, etc. Obviously, as more relevant Romanian statistical data will be available in the online environment, such analyzes may increase as complexity level.

Gli stili APA, Harvard, Vancouver, ISO e altri

49

Rowland, Alexandra, Erwin Folmer e Wouter Beek. "Towards Self-Service GIS—Combining the Best of the Semantic Web and Web GIS". ISPRS International Journal of Geo-Information 9, n. 12 (15 dicembre 2020): 753. http://dx.doi.org/10.3390/ijgi9120753.

Testo completo

Abstract (sommario):

The field of geographic information science has grown exponentially over the last few decades and, particularly within the context of the pervasiveness of the internet, bears witness to a rapid transition of its associated technologies from stand-alone systems to increasingly networked and distributed systems as geospatial information becomes increasingly available online. With its long-standing history for innovation, the field has adopted many disruptive technologies from the fields of computer and information sciences through this transition towards web geographic information systems (GIS); most interestingly in the context of this research is the limited uptake of semantic web technologies by the field and its associated technologies, the lack of which has resulted in a technological disjoint between these fields. As the field seeks to make geospatial information more accessible to more users and in more contexts through ‘self-service’ applications, the use of these technologies is imperative to support the interoperability between distributed data sources. This paper aims to provide insight into what linked data tooling already exists, and based on the features of these, what may be possible for the achievement of self-service GIS. Findings include what visualisation, interactivity, analytics and usability features could be included in the realisation of self-service GIS, pointing to the opportunities that exist in bringing GIS technologies closer to the user.

Gli stili APA, Harvard, Vancouver, ISO e altri

50

Latosińska, Jolanta, e Marta Nalej. "Zastosowanie systemów informacji geograficznej (GIS) w dydaktyce geograficznej przykład ćwiczeń terenowych „Geografia turyzmu i hotelarstwa”". Acta Universitatis Lodziensis. Folia Geographica Socio-Oeconomica, n. 34 (10 dicembre 2018): 77–93. http://dx.doi.org/10.18778/1508-1117.34.05.

Testo completo

Abstract (sommario):

Celem artykułu jest przedstawienie możliwości zastosowania Systemów Informacji Geograficznej (GIS) dla celów dydaktycznych na kierunku Turystyka i Rekreacja na przykładzie ćwiczeń terenowych „Geografia turyzmu i hotelarstwa”. Zasięg przestrzenny badań terenowych, prowadzonych w ramach ćwiczeń, obejmował obszar sołectwa Spała. Podczas ćwiczeń zastosowano dwie przestrzenne metody określenia funkcji turystycznej: zdjęcie użytkowania ziemi oraz bonitację punktową. Ćwiczenia zrealizowano z użyciem technologii i narzędzi GIS, w tym oprogramowania ArcGIS 10.4 (desktop) oraz umożliwiającego pracę w chmurze portalu ArcGIS Online. Przeprowadzone ćwiczenia pozwoliły na scharakteryzowanie funkcji turystycznej sołectwa Spała.

Gli stili APA, Harvard, Vancouver, ISO e altri

Articoli di riviste sul tema "Online GIS"

Cita una fonte nei formati APA, MLA, Chicago, Harvard e in molti altri stili