Question

Hi everyone, I am using a Python script to capture the information sent by my teltonika FMC560

I receive the imei code of the device, once I have received the imei code I reply the device with the command: conn.send ('\ x01')

sent the answer the device gives me back all the available information

the problem is here:

once I have received the information from the device, I have to send a second response to the device with the following command: conn.send ('00000015'. encode ('utf-8')) but this response is never received by my device

in fact in Teltonika Configurator Send Records Count is always 0.

how should i do?

thank you so much

attached the python script I am using:

https://www.dropbox.com/s/0pjyzb89urmxcmg/tel_socket.py?dl=0

Comments

I have Python script, which parse first service bytes of message to detect packet length, codec and count of records in Data array. And... i have 2 prolem:

1. I have packet, with information about 50 records. But in packet i can detect only first GPS element data.
2. Tracker always send same one packet. When i send response with 4 bytes it not change situation.

Answer 1

Hello Giordanosoftware,

Good day. Thank you for your question.

The answer that you send should also be in Hex as Hex string. Also, refer to the data sending protocols here - https://wiki.teltonika-gps.com/view/Codec

Please try this out and let me know if it helps.

Kind regards.

Comments

perfect thank you very much