We're proud of being the designer of data transfer program on mobile phones with more than 20 years of experience and hard work in projects dams:(Khoda afaring ,Siyah bishe ,Gotvand ,Dariyan) ,the subway system and etc. Facing problems of surveying, I’ve been trying to design applictions, android, VB, lisp and all programs which are in our telegram channel @naghshebardaraneparseh.
How can you control power plant tunnel similar sample app or when slope is up ?
You can control and draw every tunnel whit section tunnel surveying .
If you connect total station to mobile and select RS232 in datatransfer app select Rec .Now you can touch datatransfer picture on section app
and Add points or replace them and you don’t need type coordinate on app for controlling section tunnel.
You can read help menu and use app. When you transfer data to your mobile then you can use other apps to control the tunnel ,cut and fill ,draw plan , make Topography , section , 3d picture in autocad , Travese , ..
You can see other apps also you can join to my channel and send serial for receiving password. I say that we don’t need expensive total station because apps can help us.