Journals
Publish with us
Publishing partnerships
About us
Blog
Mathematical Problems in Engineering
Journal overview
For authors
For reviewers
For editors
Table of Contents
Special Issues
Mathematical Problems in Engineering
/
2014
/
Article
/
Tab 1
/
Research Article
An Effective Recognition Method for Road Information Based on Mobile Terminal
Table 1
The statistics of the global mobile phone and the operating system (2012).
ā
Android
iOS
BlackBerry
Symbian
Win phone
Others
Shipments (million)
497.1
135.9
32.5
23.9
17.9
15.1
Market share
68.8%
18.8%
4.5%
3.3%
2.5%
2.1%