Chinese Clones
Different manufacturers and sellers brand their devices under similar popular names (e.g. TK102, TK103, GT02A, H02 and other), so it is impossible to identify correct port and protocol for those devices just by the model name. Please carefully try all of the following common protocols first:
- Name
gps103- Type
- protocol
- Description
- gw-gps103.onemap8.com
- Name
tk103- Type
- protocol
- Description
- gw-tk103.onemap8.com
- Name
xexun- Type
- protocol
- Description
- gw-xexun.onemap8.com
- Name
h02- Type
- protocol
- Description
- gw-h02.onemap8.com
- Name
huabao- Type
- protocol
- Description
- gw-huabao.onemap8.com
- Name
gt06- Type
- protocol
- Description
- gw-gt06.onemap8.com
- Name
watch- Type
- protocol
- Description
- gw-watch.onemap8.com
Frequent issues
No GPS coordinates
Device sends status information, but not GPS coordinates.
Usually it happens with devices that use GPS103 protocol.
The solution is to send a command to the device to activate location reporting:
fix060s***n123456
where 060s is the interval between messages, *** tells the device to continue sending locations periodically and 123456 is the default password.
Devices that use TK103 protocol send 12-digit device identifier instead of IMEI.
Usually it consists of 11 last digits from IMEI plus leading zero.
For example, if IMEI number is 123456789012345, the unique id would be 056789012345.
The easiest solution is to register two devices, one with full IMEI and the other one with 12-digit identifier.
If everything else fails
If you have tried everything above and your device still doesn't work, try manually identifying the protocol. If even that doesn't help, explore available support options.