There are 3 parts to this problem - Oxygen QR Bank (Rental Platform) of Concentrators and Cylinders.
The other two are crowdsourced feed of portal on service providers and one on Social Feed extraction from twitter
We intend to build the QR based platform. This will have multiple modes of operations – individuals and groups can list their equipments for rentals. Each equipment
will have an associated QR code – which users can use to return or to transfer to peers. Groups in turn will have a platform to track these equipments and hence
would help in reverse logistics smoothly. The platform can be B2C , C2C and donors can further be guaranteed to have them in case of emergency.