Receiving signal strenth from tracker teltonika FMC920

rowl3y a year ago

Hi really hope someone can help me. I have a teltonika FMC920 tracker.

Is there any way I can get the signal strength from the device and show it on the website

Thanks

Anton Tananaev a year ago

Probably yes. You should find the relevant Teltonika documentation first. Specifically we need to know which IO id it is sent as.

rowl3y a year ago

sorry. I don't understand the IO id. I have found a post that shows it in attribute.

rssi == "1"? "poor":
rssi == "2"? "bass" :
rssi == "3"? "normal":
rssi == "4"? "Good":
rssi == "5"? "Great" :
null

Its working when I press test but how do I show it all the time on the webpage with out clicking test ?

Thank you

Anton Tananaev a year ago

What do you see when you select device and click more details?

rowl3y a year ago

IMG_0456.png

When I go here and add to this page they don’t save.

Also my device saying offline but signal saying normal

rowl3y a year ago

IMG_0457.png

Anton Tananaev a year ago

I don't see the right screenshot. You have to select device on the main screen and then click "show details" I'm the menu.

rowl3y a year ago

Sorry. I really cart see where Show Details is. Could you send me a picture ?

Anton Tananaev a year ago

Have you tried clicking the green overflow menu button?

rowl3y a year ago

Sorry found it

IMG_0459.png

Anton Tananaev a year ago

You do have rssi, so you can just enable it in the popup directly. Go into preferences and add it there.

rowl3y a year ago

Yeh. So it only show the number. How do I get the show the string information ?

Thanks

Anton Tananaev a year ago

That's where you need to set up the computed attribute, but it might be too advanced for you.

Niko Lync a year ago

Create new computed attribute something like this - I think should be work

Description RSSI_Quality
Attribute RSSI_Quality
Expression rssi == 1? "poor": rssi == 2? "bass" : rssi == 3? "normal": rssi == 4? "good": rssi == 5? "great" : false
Type string

rowl3y a year ago

We all gotta learn :)