ST-901 - not frequent update, missing alerts

uneasy10 months ago

I've managed to connect my ST-901 with no problems to my local hosted server.

First "problem" I've spotted that even that I've set my tracker to send updates ACC ON every 3 seconds, and ACC off every 10 seconds.
Updates are not coming that often, and sometimes it can be couple of minutes.

In the logs I can see there messages are not coming frequent enough, and not even with same delay, I am not sure why is that.

This might be related - but I also get alerts for example about ACC ON, or POWER OFF very very delayed.
I receive TEXT alerts immediately.
And third issue - I can't seem to be able to receive "vibration/shake" alert. ?

uneasy10 months ago

Just did some test, and for example it takes around 4 minutes to update status from ACC OFF to ON, and then when I turn acc off, it also takes around 4 minutes to update status on traccar.
Sinotrack server worked fine with this device. Any idea why gprs intervals are not really respected ?

uneasy10 months ago

OK I think I've solved all my issues.

Not sure about interval of receiving messages from tracker, but maybe it needed to be restarted ? I left it for a night and when I came back it's reporting fine.

As for notifications, it was websocket issue and my reverse proxy setup