Trackimo

Hi,

Does anyone have Trackimo Protocol?

Thanks

Hi! Its top secret, cant find it..

I can't reroute the data to any IP and port. For all 2G devices , 4G need to do the same too. This is the data I received in my server.

*0a0000000001f4643130383639003832303000333032003732000000000000000a0000181e0001641800000a00030a0f080400#

i found these details :
https://gurtam.com/en/gps-hardware/auto/trackimo-universal#parameters
https://www.traccar.org/forums/topic/trackimo/

@Haim Rodrik How did you direct your Trackimo tracker to your server? I'd like to work on reverse engineering the protocol.

I have this device:
https://fccid.io/2AAI6-TRKM010B/External-Photos/External-Photos-5523536.pdf
https://fccid.io/2AAI6-TRKM010B/Internal-Photos/Internal-Photos-5523537.pdf

@levik Yes I can redirect the data, it not trivial, Example data below, copied from few messages above

*0a0000000001f4643130383639003832303000333032003732000000000000000a0000181e0001641800000a00030a0f080400#

Hi Haim, thanks for the reply. How "not trivial" are we talking? Is it possible to do through USB or a wireless connection, or is there a UART interface on one of the test points or something?

So far I have found that connecting the USB to a computer with the battery removed causes it to identify as a USB device with VID=1782, PID=4d00. This USB device appears and disappears every 4 seconds or so. This is reported to be a "USB download mode" (https://usb-ids.gowdy.us/read/UD/1782/4d00)

Inserting a battery while in this mode causes it to identify as a USB device (VID=1782, PID=000c) with an RNDIS interface (ethernet over USB). However I have not been able to produce any incoming traffic from the device over this interface.

Does your method to redirect the data have to do with any of this?