iParked Here (IPH)
To help people find where they parked their cars at locations that have huge number of parking lots i.e. malls, casinos, clubs, conference venues, etc.
How it works:
Taking the similar design to a parking meter this system will be placed at every parking space. It will be a small pole with a ticket dispenser.
The ticket will come out with a QR code printed on them. When the person finishes with their duties and they need to go back to find their cars they can either scan the code and it will show then a mini map from the nearest entrance/exit of the mall to the parking lot number in which they have parked on their phones.
Each ticket dispensed by IPH will come with a programed QR code that gives directions from the nearest exit to the space where they parked.