Use port 5002. Your device doesn't use GT06 protocol.
if use port 5002. error log.
2019-03-04 19:03:50 INFO: [756478ef] disconnected
2019-03-04 19:18:16 INFO: [8e4cf177] connected
2019-03-04 19:18:19 INFO: [8e4cf177: 5002 < xx.xx.xx.xx] HEX: 283038373037393036343035354250303533353238383730373930363430353531393033303441303635322e373434375331313135392e31313833453030302e303132313832303030302e303031303030303031304c303030303030303029
2019-03-04 19:18:19 INFO: [8e4cf177: 5002 > xx.xx.xx.xx] HEX: 283038373037393036343035354150303529
2019-03-04 19:18:19 WARN: Unknown device - 087079064055 (xx.xx.xx.xx])
2019-03-04 19:18:20 INFO: [8e4cf177: 5002 < xx.xx.xx.xx] HEX: 28303837303739303634303535424f30323031393033303441303635322e373434375331313135392e31313833453030302e303132313831323030302e303031303030303031304c303030303030303029
2019-03-04 19:18:20 WARN: Unknown device - 087079064055 (xx.xx.xx.xx])
So you just ignore following warning?
WARN: Unknown device - 087079064055
I recommend you to carefully read documentation available on the website.
okay. but not send coordinate.
2019-03-05 13:03:23 INFO: [cff7169c: 5002 < xx.xx.xx.xx] HEX: 283038373037393036343035354250303033353238383730373930363430353548534f31613429
2019-03-05 13:03:23 INFO: [cff7169c: 5002 > xx.xx.xx.xx] HEX: 283038373037393036343035354150303148534f29
2019-03-05 13:04:10 INFO: [cff7169c: 5002 < xx.xx.xx.xx] HEX: 28303837303739303634303535425a3031372c3531302c3038392c31333236382c363831332c31333236382c363831322c31333236382c363831312c303030303030313129
configuration. traccar.xml
<entry key='database.ignoreUnknown'>true</entry>
<entry key='web.enable'>true</entry>
<entry key='web.port'>80</entry>
<entry key='gps103.timeout'>50</entry>
<entry key='event.enable'>true</entry>
<entry key='event.ignoreDuplicateAlerts'>true</entry>
<entry key='event.ignitionHandler'>true</entry>
<entry key='event.maintenanceHandler'>true</entry>
<entry key='event.motionHandler'>true</entry>
<entry key='event.geofenceHandler'>true</entry>
<entry key='event.alertHandler'>true</entry>
<entry key='event.statusHandler'>true</entry>
<entry key='processing.copyAttributes.enable'>true</entry>
<entry key='processing.computedAttributes.enable'>true</entry>
<entry key='processing.engineHours.enable'>true</entry>
</properties>
solved.
for identifier not used imei device.
Hello i am using gps GT003 and using port 5023.
and my gps connect in protocol gt06 but can't send location / coordinate.
Log Traccar.
please help me.