>> 《Geospatial Information Technology for Emergency Response》简述

Part 4 Positioning, virtual reality and simulation

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3D positioning systems for emergency response　

K. Kolodziej
IndoorLBS.com, USA

ABSTRACT: The chapter explores the different types of indoor, urban, and seamless indoor outdoor location-aware applications, their requirements in terms of the infrastructure needed to support them, and the current limitations. The chapter gives detailed coverage on the most promising technologies and indoor positioning. The TV-GPS positioning technology that is featured in the chapter has the promise for enabling seamless indoor-outdoor positioning. The chapter also describes the design and implementation of several positioning systems and real-world applications and show how these tools are being used to solve problems that can be related to the reader’s own applications.