Live tracking ok, but no history on server

Maxen2 years ago

Hi there,
I'm using a TK102 clone which is working fine on port 5036.
The tracker is connected and showing the correct position.

But if I want to check tracker history, I get the message "no data"
Screenshot here: https://ibb.co/xjxVGHB

An other TK102 running on port 5002 at the same time works fine.
I'm using the demo server #3 for my tests.

Any idea what's going wrong with the device history?

Best regards
Maxen

Anton Tananaev2 years ago

Have you checked if the device is reporting the right time?

Maxen2 years ago

Good hint. Tracker is currently online, but how can I see the currently reported time from the device?

Anton Tananaev2 years ago

Configure popup to show it or click more details.

Maxen2 years ago

Ok, I set the reporting period from 1970 to 2023 and now some events are popping up with date 2002...
I will follow your hint and try to te-time the tracker.

Will come back if it's working.
Thanks so far.

Anton Tananaev2 years ago

If you're getting nonsense data like that, it could mean that you're not using the right port.

Maxen2 years ago

Tracker is reporting a live time of:
Device Time
2003-01-03 00:58:09

So your suggestion is correct.
Struggling how to fix it, since I can only configure the time zone following TK102 manual...

Maxen2 years ago

"could mean that you're not using the right port."

To be honest: I went through all the Tk102 clone ports and was so happy to finally find 5036 replying a position at all ;-)

I may try again, but I don't expect any other port to work.

Thanks so much for the right hint. Using a shifted date let me at least show the history.

Maxen2 years ago

I went to all the known clone ports once more. (5001,5002, 5006, 5013, 5015, 5023, 5036, 5093)

The only one replying from the list at all is 5036 - With a corrupt date & time information.

So seems like my clone uses a not yet known protocol.

Nevertheless, topic understood!
Thanks again, Anton

x6883992 years ago

Could be your tracker not taking week-roll-over into account:
https://www.cisa.gov/gps-week-number-roll-over
I guess if our device is quite old.