👆One color is polyline 👆Multi color are line export in map projection app

‏«وام بانکی» را در بازار اندروید ببین:
http://cafebazaar.ir/app/?id=vam.parseh&ref=share

You don't need buy expensive total station and program lisence if you want to check cut, fill, tunnel and to draw plan 🧐👆 connect total station to your mobile 📲 and use apps.
There is connection between datatransfer and section app,DTM cutfill app , drawing app.
Send data from total station to your mobile 📱 with datatransfer app and calculate cut and fill with DTM cutfill or check and draw tunnel section with section app or draw plan and do monitoring with drawing app and...
Apps can help surveyors

3dmap ver13👆
Sample👇

Don't worry if your total station is cheap 😏👆you can use surveying apps I think they are better than expensive total station👇 install app then set registering menu app ,I will put password in registering channel in telegram and Whatsapp