Need to work my requirements of the project. Sending unique code to the user for

Need to work my requirements of the project. Sending unique code to the user for logging in.
GPS based reserved parking counter
– setting on app to determine reserved parking — GPS detection of app/phone entering the parking lot – determine parking status correctly even if user leaves the parking lot with the phone/app
– accurate count/statistics of reserved parking spaces on the report
Important Info
The order was placed through a short procedure (customer skipped some order details).
Please clarify some paper details before starting to work on the order.
Type of paper and subject
Number of sources and formatting style
Type of service (writing, rewriting, etc)