LK-110 not showing on server. Port? ID

Hi.
I have been juggling for a while with a bike tracker LK-110 (NOT TK110). Is is supposed to work with traccar, according to manufacturer. Also, it is supposed to use port 5013, but it never shows. I´ve tried with the ID printed in the sticker, ID minus 1,2,3 or 4 characters in the left, adding zeroes instead, Etc. It never shows. I pointed it to manufacturer´s server, and he showed me a screen capture of his screen, with my tracker in my office.
Has anyone worked with it (and how)?
Thanks in advance.

Logs?

Here is what I got:

2025-03-27 01:55:46  INFO: [T2aac5a50] connected
2025-03-27 01:55:46  INFO: [T2aac5a50: watch < 194.165.16.165] 0300002f2ae00000000000436f6f6b69653a206d737473686173683d41646d696e697374720d0a0100080003000000
2025-03-27 01:55:46  WARN: [T2aac5a50] error - readerIndex(1) + length(2) exceeds writerIndex(2): UnpooledByteBufAllocator$InstrumentedUnpooledUnsafeHeapByteBuf(ridx: 1, widx: 2, cap: 256) - IndexOutOfBoundsException (... < WatchProtocolDecoder:205 < ExtendedObjectDecoder:73 < ... < WrapperContext:102 < ... < WrapperInboundHandler:56 < ...)
2025-03-27 01:55:46  WARN: [T2aac5a50] error - readerIndex(1) + length(2) exceeds writerIndex(2): UnpooledByteBufAllocator$InstrumentedUnpooledUnsafeHeapByteBuf(ridx: 1, widx: 2, cap: 256) - IndexOutOfBoundsException (... < WatchProtocolDecoder:205 < ExtendedObjectDecoder:73 < ... < WrapperContext:102 < ... < WrapperInboundHandler:56 < ...)
2025-03-27 01:55:46  WARN: [T2aac5a50] error - readerIndex(1) + length(2) exceeds writerIndex(2): UnpooledByteBufAllocator$InstrumentedUnpooledUnsafeHeapByteBuf(ridx: 1, widx: 2, cap: 256) - IndexOutOfBoundsException (... < WatchProtocolDecoder:205 < ExtendedObjectDecoder:73 < ... < WrapperContext:102 < ... < WrapperInboundHandler:56 < ...)
2025-03-27 01:55:46  WARN: [T2aac5a50] error - readerIndex(1) + length(2) exceeds writerIndex(2): UnpooledByteBufAllocator$InstrumentedUnpooledUnsafeHeapByteBuf(ridx: 1, widx: 2, cap: 256) - IndexOutOfBoundsException (... < WatchProtocolDecoder:205 < ExtendedObjectDecoder:73 < ... < WrapperContext:102 < ... < WrapperInboundHandler:56 < ...)
2025-03-27 01:55:46  WARN: [T2aac5a50] error - readerIndex(1) + length(2) exceeds writerIndex(2): UnpooledByteBufAllocator$InstrumentedUnpooledUnsafeHeapByteBuf(ridx: 1, widx: 2, cap: 256) - IndexOutOfBoundsException (... < WatchProtocolDecoder:205 < ExtendedObjectDecoder:73 < ... < WrapperContext:102 < ... < WrapperInboundHandler:56 < ...)
2025-03-27 01:55:46  WARN: [T2aac5a50] error - readerIndex(1) + length(2) exceeds writerIndex(2): UnpooledByteBufAllocator$InstrumentedUnpooledUnsafeHeapByteBuf(ridx: 1, widx: 2, cap: 256) - IndexOutOfBoundsException (... < WatchProtocolDecoder:205 < ExtendedObjectDecoder:73 < ... < WrapperContext:102 < ... < WrapperInboundHandler:56 < ...)
2025-03-27 01:55:46  WARN: [T2aac5a50] error - readerIndex(1) + length(2) exceeds writerIndex(2): UnpooledByteBufAllocator$InstrumentedUnpooledUnsafeHeapByteBuf(ridx: 1, widx: 2, cap: 256) - IndexOutOfBoundsException (... < WatchProtocolDecoder:205 < ExtendedObjectDecoder:73 < ... < WrapperContext:102 < ... < WrapperInboundHandler:56 < ...)
2025-03-27 01:55:46  WARN: [T2aac5a50] error - readerIndex(1) + length(2) exceeds writerIndex(2): UnpooledByteBufAllocator$InstrumentedUnpooledUnsafeHeapByteBuf(ridx: 1, widx: 2, cap: 256) - IndexOutOfBoundsException (... < WatchProtocolDecoder:205 < ExtendedObjectDecoder:73 < ... < WrapperContext:102 < ... < WrapperInboundHandler:56 < ...)
2025-03-27 01:55:46  WARN: [T2aac5a50] error - readerIndex(1) + length(2) exceeds writerIndex(2): UnpooledByteBufAllocator$InstrumentedUnpooledUnsafeHeapByteBuf(ridx: 1, widx: 2, cap: 256) - IndexOutOfBoundsException (... < WatchProtocolDecoder:205 < ExtendedObjectDecoder:73 < ... < WrapperContext:102 < ... < WrapperInboundHandler:56 < ...)
2025-03-27 01:55:46  WARN: [T2aac5a50] error - readerIndex(1) + length(2) exceeds writerIndex(2): UnpooledByteBufAllocator$InstrumentedUnpooledUnsafeHeapByteBuf(ridx: 1, widx: 2, cap: 256) - IndexOutOfBoundsException (... < WatchProtocolDecoder:205 < ExtendedObjectDecoder:73 < ... < WrapperContext:102 < ... < WrapperInboundHandler:56 < ...)
2025-03-27 01:55:46  WARN: [T2aac5a50] error - readerIndex(1) + length(2) exceeds writerIndex(2): UnpooledByteBufAllocator$InstrumentedUnpooledUnsafeHeapByteBuf(ridx: 1, widx: 2, cap: 256) - IndexOutOfBoundsException (... < WatchProtocolDecoder:205 < ExtendedObjectDecoder:73 < ... < WrapperContext:102 < ... < WrapperInboundHandler:56 < ...)
2025-03-27 01:55:46  WARN: [T2aac5a50] error - readerIndex(1) + length(2) exceeds writerIndex(2): UnpooledByteBufAllocator$InstrumentedUnpooledUnsafeHeapByteBuf(ridx: 1, widx: 2, cap: 256) - IndexOutOfBoundsException (... < WatchProtocolDecoder:205 < ExtendedObjectDecoder:73 < ... < WrapperContext:102 < ... < WrapperInboundHandler:56 < ...)
2025-03-27 01:55:46  WARN: [T2aac5a50] error - readerIndex(1) + length(2) exceeds writerIndex(2): UnpooledByteBufAllocator$InstrumentedUnpooledUnsafeHeapByteBuf(ridx: 1, widx: 2, cap: 256) - IndexOutOfBoundsException (... < WatchProtocolDecoder:205 < ExtendedObjectDecoder:73 < ... < WrapperContext:102 < ... < WrapperInboundHandler:56 < ...)
2025-03-27 01:55:46  WARN: [T2aac5a50] error - readerIndex(1) + length(2) exceeds writerIndex(2): UnpooledByteBufAllocator$InstrumentedUnpooledUnsafeHeapByteBuf(ridx: 1, widx: 2, cap: 256) - IndexOutOfBoundsException (... < WatchProtocolDecoder:205 < ExtendedObjectDecoder:73 < ... < WrapperContext:102 < ... < WrapperInboundHandler:56 < ...)
2025-03-27 01:55:46  WARN: [T2aac5a50] error - readerIndex(1) + length(2) exceeds writerIndex(2): UnpooledByteBufAllocator$InstrumentedUnpooledUnsafeHeapByteBuf(ridx: 1, widx: 2, cap: 256) - IndexOutOfBoundsException (... < WatchProtocolDecoder:205 < ExtendedObjectDecoder:73 < ... < WrapperContext:102 < ... < WrapperInboundHandler:56 < ...)
2025-03-27 01:55:46  WARN: [T2aac5a50] error - readerIndex(1) + length(2) exceeds writerIndex(2): UnpooledByteBufAllocator$InstrumentedUnpooledUnsafeHeapByteBuf(ridx: 1, widx: 2, cap: 256) - IndexOutOfBoundsException (... < WatchProtocolDecoder:205 < ExtendedObjectDecoder:73 < ... < WrapperContext:102 < ... < WrapperInboundHandler:56 < ...)
2025-03-27 01:55:46  WARN: [T2aac5a50] error - readerIndex(1) + length(2) exceeds writerIndex(2): UnpooledByteBufAllocator$InstrumentedUnpooledUnsafeHeapByteBuf(ridx: 1, widx: 2, cap: 256) - IndexOutOfBoundsException (... < WatchProtocolDecoder:205 < ExtendedObjectDecoder:73 < ... < WrapperContext:102 < ... < WrapperInboundHandler:56 < ...)
2025-03-27 01:55:46  WARN: [T2aac5a50] error - readerIndex(1) + length(2) exceeds writerIndex(2): UnpooledByteBufAllocator$InstrumentedUnpooledUnsafeHeapByteBuf(ridx: 1, widx: 2, cap: 256) - IndexOutOfBoundsException (... < WatchProtocolDecoder:205 < ExtendedObjectDecoder:73 < ... < WrapperContext:102 < ... < WrapperInboundHandler:56 < ...)
2025-03-27 01:55:46  WARN: [T2aac5a50] error - readerIndex(1) + length(2) exceeds writerIndex(2): UnpooledByteBufAllocator$InstrumentedUnpooledUnsafeHeapByteBuf(ridx: 1, widx: 2, cap: 256) - IndexOutOfBoundsException (... < WatchProtocolDecoder:205 < ExtendedObjectDecoder:73 < ... < WrapperContext:102 < ... < WrapperInboundHandler:56 < ...)
2025-03-27 01:55:46  WARN: [T2aac5a50] error - readerIndex(1) + length(2) exceeds writerIndex(2): UnpooledByteBufAllocator$InstrumentedUnpooledUnsafeHeapByteBuf(ridx: 1, widx: 2, cap: 256) - IndexOutOfBoundsException (... < WatchProtocolDecoder:205 < ExtendedObjectDecoder:73 < ... < WrapperContext:102 < ... < WrapperInboundHandler:56 < ...)
2025-03-27 01:55:46  WARN: [T2aac5a50] error - readerIndex(1) + length(2) exceeds writerIndex(2): UnpooledByteBufAllocator$InstrumentedUnpooledUnsafeHeapByteBuf(ridx: 1, widx: 2, cap: 256) - IndexOutOfBoundsException (... < WatchProtocolDecoder:205 < ExtendedObjectDecoder:73 < ... < WrapperContext:102 < ... < WrapperInboundHandler:56 < ...)
2025-03-27 01:55:46  WARN: [T2aac5a50] error - readerIndex(1) + length(2) exceeds writerIndex(2): UnpooledByteBufAllocator$InstrumentedUnpooledUnsafeHeapByteBuf(ridx: 1, widx: 2, cap: 256) - IndexOutOfBoundsException (... < WatchProtocolDecoder:205 < ExtendedObjectDecoder:73 < ... < WrapperContext:102 < ... < WrapperInboundHandler:56 < ...)
2025-03-27 01:55:46  WARN: [T2aac5a50] error - readerIndex(1) + length(2) exceeds writerIndex(2): UnpooledByteBufAllocator$InstrumentedUnpooledUnsafeHeapByteBuf(ridx: 1, widx: 2, cap: 256) - IndexOutOfBoundsException (... < WatchProtocolDecoder:205 < ExtendedObjectDecoder:73 < ... < WrapperContext:102 < ... < WrapperInboundHandler:56 < ...)
2025-03-27 01:55:46  INFO: [T2aac5a50] disconnected
2025-03-27 02:18:15  INFO: [Tca4c69f5] connected
2025-03-27 02:18:15  INFO: [Tca4c69f5: startek < 44.220.188.50] <?xml version='1.0'?>\n            <stream:stream xmlns:stream='http://etherx.jabber.org/streams'id='1'\n            xmlns='jabber:client' from='localhost'>
2025-03-27 02:18:20  INFO: [Tca4c69f5] disconnected
2025-03-27 02:18:20  INFO: [T0ea111f4] connected
2025-03-27 02:18:20  INFO: [T0ea111f4: startek < 44.220.188.50] \r\n

That's not port 5013.

And now I´m trying different IDs and Ports:

2025-03-27 03:06:41  INFO: [Teee53b57: gps103 < 45.227.254.132] 0300002c27e00000000000436f6f6b69653a206d737473686173683d446f6d61696e0d0a0100080003000000
2025-03-27 03:07:04  WARN: [Teee53b57] error - Connection reset - SocketException (...)
2025-03-27 03:07:04  INFO: [Teee53b57] disconnected
2025-03-27 03:07:04  INFO: [Tb027e200] connected
2025-03-27 03:07:04  INFO: [Tb027e200: gps103 < 45.227.254.132] 0300002c27e00000000000436f6f6b69653a206d737473686173683d446f6d61696e0d0a0100080003000000
2025-03-27 03:07:27  WARN: [Tb027e200] error - Connection reset - SocketException (...)
2025-03-27 03:07:27  INFO: [Tb027e200] disconnected
2025-03-27 03:47:11  INFO: [T7bdd7213] connected
2025-03-27 03:47:11  INFO: [T7bdd7213: gps103 < 194.165.16.165] 0300002f2ae00000000000436f6f6b69653a206d737473686173683d41646d696e697374720d0a0100080003000000
2025-03-27 03:47:11  WARN: [T7bdd7213] error - Range [21, 24) out of bounds for length 5 - StringIndexOutOfBoundsException (... < Gps103ProtocolDecoder:399 < ExtendedObjectDecoder:73 < ... < WrapperContext:102 < ... < WrapperInboundHandler:56 < ...)
2025-03-27 03:47:11  INFO: [T7bdd7213] disconnected
2025-03-27 03:55:55  INFO: [T6ab5e013] connected
2025-03-27 03:55:56  INFO: [T6ab5e013: huabao < 91.238.181.96] 0300002f2ae00000000000436f6f6b69653a206d737473686173683d41646d696e697374720d0a0100080003000000
2025-03-27 03:56:16  WARN: [T6ab5e013] error - Connection reset - SocketException (...)
2025-03-27 03:56:16  INFO: [T6ab5e013] disconnected
2025-03-27 06:10:27  INFO: [T541c07fd] connected
2025-03-27 06:10:27  INFO: [T541c07fd: gps103 < 185.224.128.17] 434f4e4e454354206578616d706c652e636f6d3a383020485454502f312e310d0a486f73743a206578616d706c652e636f6d3a38300d0a436f6e6e656374696f6e3a206b6565702d616c6976650d0a0d0a00
2025-03-27 06:10:27  WARN: [T541c07fd] error - Range [21, 24) out of bounds for length 22 - StringIndexOutOfBoundsException (... < Gps103ProtocolDecoder:399 < ExtendedObjectDecoder:73 < ... < WrapperContext:102 < ... < WrapperInboundHandler:56 < ...)
2025-03-27 06:10:27  WARN: [T541c07fd] error - Range [21, 24) out of bounds for length 2 - StringIndexOutOfBoundsException (... < Gps103ProtocolDecoder:399 < ExtendedObjectDecoder:73 < ... < WrapperContext:102 < ... < WrapperInboundHandler:56 < ...)
2025-03-27 06:10:27  INFO: [T541c07fd] disconnected
2025-03-27 06:10:27  INFO: [T1a1b430b] connected
2025-03-27 06:10:27  INFO: [T1a1b430b: gps103 < 185.224.128.17] 050100
2025-03-27 06:10:27  INFO: [Tc68e6c10] connected
2025-03-27 06:10:27  INFO: [Tc68e6c10: gps103 < 185.224.128.17] 0401005000000001006578616d706c652e636f6d00
2025-03-27 06:10:42  INFO: [T1a1b430b] disconnected
2025-03-27 06:10:42  INFO: [Tc68e6c10] disconnected
2025-03-27 08:19:27  INFO: user: 1, action: edit, object: device, id: 18
2025-03-27 08:41:46  INFO: user: 1, action: edit, object: device, id: 18
2025-03-27 08:45:18  INFO: user: 1, action: edit, object: device, id: 18
2025-03-27 08:53:58  INFO: user: 1, action: edit, object: device, id: 18
2025-03-27 08:55:18  INFO: user: 1, action: edit, object: device, id: 18
2025-03-27 08:56:22  INFO: user: 1, action: edit, object: device, id: 18
2025-03-27 09:18:47  INFO: user: 1, action: edit, object: device, id: 18
2025-03-27 09:19:49  INFO: user: 1, action: edit, object: device, id: 18

At first (first log) I was pointing to 5013. In the second log I pointed it to 5002

I don't recognize the protocol. Do you have the protocol documentation?

It is supposed to be H02. I have it in PDF and Excel. How can I send it to you? Plain text?

Upload somewhere and provide a link here.

Sure.
https://docs.google.com/document/d/1hwFeI5-UaHNW-deb8GGMUuN1dzHw0srm/edit?usp=sharing&rtpof=true&sd=true

Doesn't open.

Please try again. I made it 100% public.

The documentation is for H02 protocol. But what I see in your logs doesn't match that documentation, as you can hopefully see.

OK, I´ll research more and eventually come back to you. THANK YOU!

After some fiddling, I got this in the log:

2025-03-27 14:26:10  WARN: Unknown device - 5110100434 (168.196.203.33)
2025-03-27 14:28:08  INFO: user: 1, action: edit, object: device, id: 18
2025-03-27 14:35:11  INFO: [Te0962a20] connected
2025-03-27 14:35:11  INFO: [Te0962a20: h02 < 186.189.74.47] *HQ,5110100434,V1,213510,A,3318.8449,S,7032.6903,W,000.00,253,270325,FF7FFBFF,730,09,3b6301,00e7,3#
2025-03-27 14:35:11  WARN: Unknown device - 5110100434 (186.189.74.47)
2025-03-27 14:44:11  INFO: user: 1, action: edit, object: device, id: 18
2025-03-27 14:45:11  INFO: [T36eafd0d] connected
2025-03-27 14:45:11  INFO: [T36eafd0d: h02 < 186.189.76.11] *HQ,5110100434,V1,214511,A,3318.8449,S,7032.6903,W,000.00,253,270325,FF7FFBFF,730,09,3b6301,00e7,4#
2025-03-27 14:45:11  WARN: Unknown device - 5110100434 (186.189.76.11)
2025-03-27 14:48:00  INFO: user: 1, action: edit, object: device, id: 18

As you can see, it is now recognizing h02, and the device ID (it is correct, from the SMS query and from the label). However, the server does not let it gain access. A number of attempts with IMEI and parts, plus zeroes do no work. Any ideas?