GPS tracker - google maps offline

[A4321]

I would like to ask for any resources for the implementation of GPS tracker with google Maps offline.

Is it possible to download the google Maps ? if yes how to download it and what is the format ?

 

[tepalia02]

I would like to ask for any resources for the implementation of GPS tracker with google Maps offline.

Is it possible to download the google Maps ? if yes how to download it and what is the format ?

Hi, do you want to make something like this?

How to Build an Offline GPS Tracker Using LoRa (for Mac OS)

In this article, I will describe in detail all of the necessary steps to build your very own offline GPS tracker using LoRa, without…

medium.com

 

[doraemon]

Hello!

Sounds like there are 2 different issues.

I would like to ask for any resources for the implementation of GPS tracker with google Maps offline.

I made a bicycle GPS logger some time ago. As there was an SD card, I could record KML files directly.
You may be interested in having a look at: https://docs.fileformat.com/gis/kml/

Is it possible to download the google Maps ? if yes how to download it and what is the format ?

So apparently you don't want to implement only the tracker but also display google maps that you have
downloaded, right? That's certainly possible. There is an application allowing you to store data in you phone when you go to a region of the world without a proper SIM card, or if you want to save on your communication bill. You just download the country you want to go to and then you can access it when you are in that country, without having a realtime access.
That said, I haven't used it for a while. I just had a look at the net:

Download areas & navigate offline - Android - Google Maps Help

You can save an area from Google Maps to your phone or tablet and use it when you're offline. Tip: You’re unable to download offline maps in some countries or reg

support.google.com

I have never used it but I have used something similar on iPhone.
That said, I'm not sure if it's an open format. If not, there are probably open source alternatives.

Dora.