Please Help identify this device and port

Thanks for your graet traccar project, I have installed on my pc and checked it with mobile client application, it works very good
but when I try to add my Gps tracker to it have not any track and location, It seems that it is tk103 or gps518 i set port on 5002
I have read your instruction for identify it but your "Find matching protocol in this file" is not available

I added 3 avl with device with identifier:
94050000111
094050000111
000094050000111
have not any track

Log using Hex Decoder:
Data from tracker:

(094050000111BP05000094050000111150808A3804.2418N04616.7468E000.0201447133.3501000011L0028019DT000)

Server answer:

(094050000111AP05)

This is orginal log file of system :

2015-08-09 00:44:50 DEBUG: [CF492311: 5002 <- 5.122.44.187] - HEX: 283039343035303030303131314250303530303030393430353030303031313131353038303841333830342e323431384e30343631362e37343638453030302e303230313434373133332e333530313030303031314c30303238303139445430303029
2015-08-09 00:44:50 DEBUG: [CF492311: 5002 -> 5.122.44.187] - HEX: 283039343035303030303131314150303529
2015-08-09 00:44:57 DEBUG: [CF492311: 5002 <- 5.122.44.187] - HEX: 283039343035303030303131314252303031353038303841333830342e323138394e30343631362e37353737453030372e343230313531373332312e383130313030303031314c30303238303142455430303029
2015-08-09 00:45:02 DEBUG: [CF492311: 5002 <- 5.122.44.187] - HEX: 283039343035303030303131314252303031353038303841333830342e323233324e30343631362e37353230453030352e373230313532323331372e393130313030303031314c30303238303230425430303029
2015-08-09 00:45:08 DEBUG: [CF492311: 5002 <- 5.122.44.187] - HEX: 283039343035303030303131314252303031353038303841333830342e323238384e30343631362e37343035453030372e323230313532373330312e353630313030303031314c30303238303234355430303029

I have fixed the issue. The problem was that manufacturer extended protocol with some new field. I can provide a new build for you to try if you want.

Dear Anton ,
Thanks for your fast replay

Please give me new build and I ' ll test and report result.

Regards

Here is a new build (I would recommend to install it on top of Traccar version 3.1):

https://www.dropbox.com/s/myt68q5u7fiz49r/tracker-server-jar-with-dependencies.jar?dl=0

where I should copy this file? c:/program files/traccar/...?
or I should do other configuration?
I am very beginner in java

You need to replace existing tracker-server.jar with this file and restart. No additional configuration needed if you are using version 3.1.

Ok, thanks I 'll test and report

Dear Anton

Thanks for your help, problem solved and now server receives latest location of tracker but new problem happened , when I select device from list and select any date there is no any data, tomorrow with older version there was no problem with my mobile client track and data , Now it 's dont show any data and track too , but instant last location shows in map and state menu by single dot for both of them (mobile client and tracker).
I also send screen shots to your email.

Thanks for your support
Regards

Tested with 3.1 version and it is ok
waiting for new versions and feauthers.
Thanks for support