GPS Tracking Service needs a Logo Design

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This customer received 64 logo designs from 24 designers. They chose this logo design from dwi dwimalai as the winning design.
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Logo Design Brief
We need a logo design for a GPS tracker web application called "Sentinela", "Sentinel" in english.
Our company offers a GPS tracking services, with online management, maps and information in real-time.
Updates
I'm sorry for not being clear enough. I need a logo separated from the name "Sentinela". Besides using it on our website, I need to use it as icon in smartphone applications.
Added Saturday, March 30, 2013
Industry/Entity Type
Gps
Logo Text
Sentinela
Logo styles of interest
Pictorial/Combination Logo
A real-world object (optional text)



Look and feel
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