in my work, inventory of raw material (computer system, scanner, printer, computer screen) is still done using paper so i'm building this android studio app tha

in my work, inventory of raw material (computer system, scanner, printer, computer screen) is still done using paper so i'm building this android studio app that uses OCR and sends text to the server that will write it on excel sheet. the data I want: model, serie, inventory id, type so I have limited the text output extracted from the image to 4 lines and started each line by the necessary property e.g model: HP prodesk 3000 MT serie: XCQOUNF24 inventory id: to be added manually type: to be choose manually (printer, screen, computer ... )