IoT in the Kitchen?

This idea just struck me today evening. This is in close heels to the IoT usage with the gas cylinder post that I had done a few weeks ago.

Problem to be solved: Get an accurate state of groceries that is stocked in the kitchen and potentially order them (online?). This is a very common task that is done on a fairly regular basis in most households (typically on the day when ‘monthly shopping’ is done,

Initial setup/infrastructure:

  • All grocery items to be stocked in identical pre-calibrated clear jars.
  • Item stored in the jar is bar-coded.
  • Threshold for ordering is to be set initially – by a sticker or using marker pens.



  • User invokes a smart phone app.
  • Snaps a picture of the shelf with the stacked clear containers.
  • App automatically figures out the jars with groceries lesser than the threshold set by the user.
  • The details of what is stored in the jar is obtained from the bar code.
  • User either adds the list of items to buy to his to-do list (Google keep? Wunderlist?) – or – directly adds it to his grocery list on the Bigbasket app.

Bigbasket? Zopnow? Anybody listening?