Dynamic and Mobile GIS

شيماء جمال

مشرفة قسم المناقشات العامة
Dynamic and Mobile GIS:
Investigating Changes in Space and Time (Innovations in GIS

by: Roland Billen, Elsa Joao, David Forrest






With the widespread use of PDAs, wireless internet, Internet-based GIS, and 3G and 4G telecommunications, the technology supporting mobile GIS is rapidly gaining popularity and effectiveness. Dynamic and Mobile GIS: Investigating Changes in Space and Time addresses Web GIS, mobile GIS, and the modeling, processing, and representation of dynamic events, as well as current demands to update GIS representations.Providing a comprehensive overview of this emerging technology, this book highlights innovations, new ways of modeling both spatial objects and dynamic processes affecting them, and advances in visualization. Featuring contributions from established GIS workers, it begins with an introduction of extant technology and previews future developments. The book examines challenges to security and privacy and presents practical solutions to these problems while focusing on modeling approaches and exploring the need to display an appropriate level of information in a mobile environment. Concluding with a study of mobility, the book also contains practical examples of applications of mobile devices for disaster management and environmental monitoring. Dynamic and Mobile GIS: Investigating Changes in Space and Time offers detailed cases of successful applications and identifies the current cutting-edge aspects of mobile and dynamic GIS. The book also looks to the future, investigating important research directions and potential challenges.

Ch. 1 The Changing Technology of Space and Time

Ch. 2 Opportunities in Mobile GIS

Ch. 3 Location Privacy and Location-Aware Computing

Ch. 4 Modelling Change in Space and Time: An Event-based Approach

Ch. 5 nen, a Process-oriented Data Model

Ch. 6 Comparing Map Calculus and Map Algebra in Dynamic GIS

Ch. 7 Constraints in Spatial Data Models, in a Dynamic Context

Ch. 8 An Evaluation of the Effectiveness of Non-Realistic 3D Graphics for City Maps on Small-Screen Devices

Ch. 9 Generalisation of Large-Scale Digital Geographic Datasets for MobileGIS Applications

Ch. 10 Map Matching for Vehicle Guidance

Ch. 11Spatiotemporal Accuracy in Mobile Phone Location: Assessing the New Cellular Geography

Ch. 12 Mobile GIServices Applied to Disaster Management

Ch. 13 Citizens as Mobile Nodes of Environmental Collaborative Monitoring Networks

Ch. 14 Analysing Point Motion with Geographic Knowledge Discovery Techniques



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