cj720 C11 C13

Robert4 years ago

Hello,
i got a cj720 C11 C13
is this supportet?
default Port is 6100
the SMS commands are not the same as i found for "old" 720

i have PDF with the Protokoll, and a list of SMS commands..

Protkoll starts with "TRVAP00....#" (where ... is the IMEI)
an answer ist expected, like: TRVBP00...#

thank you

Anton Tananaev4 years ago

Try TRV port?

Robert4 years ago

yes, thankyou works fine... (port is 5010, its not so obvious for a noob ... )

tracgala4 years ago

Do you have SMS commands for this? I cannot change the APN.

Robert4 years ago

(most) commands from here work:
https://de.slideshare.net/Thinkrace123/get-all-sorts-of-vehicle-data-with-vehicle-tracker-technology

but it is not "password protected" , dont use #88888#
so you just use:

RDST

or

STDN:example.com,6100

STAP:APN name, Username, password

...

tracgala4 years ago

The STAP command doesn't work on mine. I get no response. Can you check on yours?
RDST always returns "cmnet" as APN.

Is it possible to password protect it ?

Baja Racer4 years ago

Hi, my APN isn't changing. Tried doing with 88888 or 12345 or 123456 and without it... noting happens and still get cmnet as APN. Any help will be appreciated. Thanks so much!

tracgala4 years ago

@BajaRacer After trying a lot of combinations, I think we have been scammed, and we are not alone.

Did your GPS tracker "required" 360GPS app in order to function?

I honestly think it has become a worldwide scam. Crappy GPS trackers, masked as CJ720 or CJ730.

tracgala4 years ago

I've compiled a set of working SMS commands for this kind of GPS tracker relay.

https://docs.google.com/spreadsheets/d/10hba_rNV7HYJmjwv4p88y8LArROm3NgHTXIt_XRrGBs/edit?usp=sharing

Baja Racer4 years ago

Hey tracgala,

Finally we can redirect the server to the Traccar server. I use the port 5010 and use the IP method (STIP). But we cannot make APN change to our carrier. But is working, then I believe will be ok.

How about you?

tracgala4 years ago

mine is not, APN stays the same, no data reaches the server.

Baja Racer4 years ago

My APN is the same chinese apn by default but is working. Try getting in the 360GPS app, go to Factory Reset under Control. Then, wait a little bit and try to send the STIP command with your server ip and port 5010.

Mine delayed about 3 minutes to start working in Traccar.

Baja Racer4 years ago

Be sure your sim card has $.

Zaqking4 years ago

I also have one c13. I found out that problem is it factory ip for the tracking server..u need to change it to 47.75.221.215..

Commands are listed:

STIP:47.75.221.215,6100
STDN:cn01.360gps.net,6100 (this should be device default setting)

For tracking app use 360gps on google app
Mine still couldnt change apn to local operator. However after changing the ip above, i now can login and track the device.

Pls take note that u can only use Baidu map with this.

Have a try bro

tracgala4 years ago

Nope, it is not working, not even the IP mode.

Maybe your provider does not check the APN, mine do.

I've tried Vodafone, Telekom, Digi and ThingsMobile, no success, there is no data sent, I can see that in logs from the cellular provider.

Crappy chineese product, stay away if you know what is good for you.