Driver Identifier Issue

Hello everyone,

I'm encountering an issue where driver identifiers that start with a letter (e.g., AB0010006584E901) are not being detected by the system, although they appear in the logs. On the other hand, identifiers that start with a number are recognized and stored in the database.The source code has been customized, but we haven't made any changes related to driver identifiers.

I'm using Teltonika devices, and I suspect the issue lies in this part of the code:

~/src/main/java/org/traccar/protocol/TeltonikaProtocolDecoder.java

        register(78, null, (p, b) -> {
            long driverUniqueId = b.readLongLE();
            if (driverUniqueId > 0) {
                p.set(Position.KEY_DRIVER_UNIQUE_ID, String.format("%016X", driverUniqueId));
            }
        });

Has anyone encountered a similar issue, and what would be the correct approach to resolve this?

Do you have a HEX sample?

Hi Anton,

Here it is:

2024-09-23 12:27:57 INFO: [T135927c0: teltonika < xx.x.xx.xxx] 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

But not show in traccar application. Attached.

And what are the expected values?

From Attached image in previous post that 3 records and in reality it must be 4 records.

1. First records on 22/09/2024 (show)
2. Second record must be on 23/09/2024 with RFID in Hexa shared in previous post (Not Show)
3. Third and Fourth records as it show on 24/09/2024.

expected second record to be available in traccar.

This is not the result I get from the sample.

Hi Anton,

But that what I got. Do you have solution for that?

Are you sure you're using the latest official release without any code modifications?

Hi

I used old one and customized.

In that case not sure I can help. Try the latest official release.