Openstreetmap

Argumento de Openstreetmap

OpenStreetMap was started because most maps you think of as free actually have legal or technical restrictions on their use, holding back people from using them in creative, productive, or unexpected ways. This book will allow you to take control of your own maps and use them smoothly. This book introduces the reader to the OpenStreetMap project and shows you how to participate in the project, and make use of the data it provides. No prior knowledge of the project is assumed, and technical details are kept to a minimum.

In this book, you'll learn how easy it is to add your neighborhood to OpenStreetMap using inexpensive GPS equipment, or even no GPS at all. You'll find out how to communicate with other mappers working in the same area, and where to find more information about how to map the world around you.

Once you have your area mapped, you'll learn how to turn this information into maps, whether for use in print or online, large or small, and with the details you want shown. The book describes several rendering methods, each suited to different types of map, and takes you through a tutorial on each one.

OpenStreetMap is a free map of the world. With this book and eBook you will learn how to add information to it and produce digital maps you can use for anything, for free.

What you will learn from this book :
Learn how to gather geographic information using inexpensive consumer GPS equipment
Use digital photography and voice recordings to speed up the surveying process
Add geographic features to the OpenStreetMap database, using one of three editors
Check the map data for errors and other problems using various tools
Collaborate with other mappers working in the same area as you
Use maps made using OpenStreetMap data on a mobile device
Create customized maps of any area showing only the features you want
Import OpenStreetMap data into a traditional Geographic Information System (GIS)

Approach
This book introduces the OSM project, its aims and objectives, and its history, then guides you through the process of gathering, editing, and using OpenStreetMap data using a series of real-world examples.

Who this book is written for
This book is the perfect aid for geographic-information professionals interested in using OpenStreetMap in their work and web designers and developers who want to include mapping in their sites, and want a distinctive style. It is for you if you have a need to use maps and geographic data for work or leisure, and want accurate, up-to-date maps showing the information you're interested in, without details you don't need. If you want to use maps for navigation and want more or less detail than traditional printed maps give this book is perfect for you.0