I'm working on assisting fireman or building management to renew and replace fire extinguisher.
This app need to notify user of existing location of fire extinguisher as well notify users of new installation or replaced fire extinguisher or expired one.
This app has to help user locate the address leveraging on google map as well within indoor using the building api.
This app relies on user generated content like description/review/photo.
This is an iphone app base only.