Android Client and sensors

hardy78 10 years ago

Hello, i use the Treccar Android Client and I wanted to ask if someone have a tip for me , so I also sensors can use to query whether a door is opened or the ignition on and off , of course i need an extension , but I could so far not be found for Android .(Bluetooth sensors etc)

greetings

Hartmut

Anton Tananaev 10 years ago

I guess by sensors you mean OBD Bluetooth adapters. Those are not supported by Traccar Client, but there might be some other apps that do support them.

dagobar 6 years ago

Could you provide an link to those apps, please ?
Thanks.

Hans Maier 6 years ago

Hi all, as im also interested in this question, does anyone have a link to another app?

voklav 3 years ago

So in 2022, I can't find any Android app that can log obd2 data and send it to the traccar server.

ivanfm 3 years ago

I have used this version for some time without problems on Chevy Bolt you can adapt for your needs

https://github.com/traccar/traccar-client-android/compare/master...ivanfmartinez:traccar-client-android:ivanfm-changes

dagobar 3 years ago

Same problem :)
For now the only solution that I found is to use a custom device (raspberry pi + GPS + OBD2 + e.t.c.) in order to be able to read sensors or "write" send various command (ex. stop/start engine, lock/unlock, e.t.c.) or even to trigger remotely. Another advantage is the encryption + bidirectional authentication so protection against Internet GPS data poison on traccar level.
Of course such a solution is not a OBD2 plugin adapter and its price is way higher.
As a backend I used just PHP scripts to send/receive data to the SQL database.

voklav 3 years ago

for 24 days of slowly getting to know the matter... I decided that it is most reasonable to buy a separate module and not use android.

I ordered
Freematics ONE+ Traccar Edition

dagobar 3 years ago

Please provide feedback for your device related to Traccar but also the rest of the sensors.
For example do you use additional programs beside Traccar for reading/writing sensors/CAN ?

There is a big advantage of using plugin OBDII port since it's very easy to start using it, no headache with installation.

There is also a big disadvantage since it's very easy to disable it, the antenna of GPS/GSM/WiFi will be less sensitive placed inside the car, and you will have visible wires for antenna and multiple sensors.

pepelillo 3 years ago

ivanfm, Would be possible to get your modded traccar client apk? I have no clue of compiling it from Git.