<s>
Traccar	B-Application
is	O
a	O
free	O
and	O
open	O
source	O
GPS	O
tracking	O
server	O
.	O
</s>
<s>
As	O
of	O
2019	O
,	O
Traccar	B-Application
claims	O
to	O
support	O
more	O
than	O
1,500	O
different	O
models	O
of	O
GPS	O
tracking	O
devices	O
.	O
</s>
<s>
Traccar	B-Application
is	O
owned	O
by	O
Traccar	B-Application
Limited	O
and	O
was	O
founded	O
in	O
2009	O
.	O
</s>
<s>
Anton	O
Tananaev	O
,	O
the	O
founder	O
of	O
Traccar	B-Application
,	O
in	O
an	O
interview	O
said	O
that	O
he	O
began	O
writing	O
the	O
software	O
in	O
2009	O
and	O
made	O
it	O
open	O
source	O
in	O
early	O
2010	O
.	O
</s>
<s>
In	O
2016	O
,	O
Traccar	B-Application
was	O
one	O
of	O
the	O
winners	O
of	O
the	O
10th	O
Open	O
SW	O
Developer	O
Competition	O
held	O
in	O
South	O
Korea	O
.	O
</s>
<s>
According	O
to	O
a	O
2019	O
report	O
by	O
Windows	O
Report	O
,	O
Traccar	B-Application
was	O
noted	O
amongst	O
the	O
seven	O
best	O
free	O
software	O
solutions	O
for	O
fleet	O
management	O
and	O
GPS	O
tracking	O
.	O
</s>
<s>
Traccar	B-Application
has	O
three	O
main	O
applications	O
called	O
Traccar	B-Application
Server	O
,	O
Traccar	B-Application
Manager	O
and	O
Traccar	B-Application
Client	O
.	O
</s>
<s>
Traccar	B-Application
Server	O
is	O
the	O
main	O
software	O
which	O
include	O
the	O
back-end	O
for	O
device	O
communication	O
and	O
the	O
front-end	O
web	O
interface	O
for	O
managing	O
the	O
GPS	O
tracking	O
devices	O
.	O
</s>
<s>
The	O
Traccar	B-Application
Manager	O
is	O
a	O
mobile	O
based	O
front	O
end	O
application	O
which	O
can	O
be	O
used	O
to	O
manage	O
GPS	O
tracking	O
devices	O
.	O
</s>
<s>
And	O
the	O
third	O
is	O
Traccar	B-Application
Client	O
,	O
a	O
mobile	O
based	O
application	O
which	O
acts	O
as	O
an	O
alternative	O
to	O
GPS	O
tracking	O
hardware	O
and	O
can	O
be	O
used	O
to	O
report	O
the	O
mobile	O
phone	O
's	O
location	O
to	O
the	O
Traccar	B-Application
Server	O
.	O
</s>
