gsm/gps-data logger for the openBmap project

 OpenBmap is a free and open map of wireless communicating objects
 (e.g. cellular antenna, Wi-Fi, Bluetooth). It provides tools to
 mutualize data, create and access this map.
 .
 The purpose of this software is to log GSM data, together with
 GPS coordinate. The result can be sent to their website, in
 order to build a free database. They store GPS quality, speed,
 GSM signal strength, etc. to keep a high quality of data.