tananaev/traccar — pull request #591 by grisxa (2014-03-02 11:42:30+00:00)
Title: Support for the Aspicore GSM Tracker (issue #584)

http://aspicore.com/?lang=en#download

According to description, it uses simple text protocol
with some of NMEA-0183 commands.
http://www.aspicore.com/support/gsmtrckr/default.htm#udp_protocol_description