Waste sorting in Changsha: Garbage bag with QR code to trace waste source

Editor:张焕勤
Source:english.rednet.cn
Updated:2018-06-22 16:37:20

  Waste sorting demonstration in Changsha Furong district: Garbage bag with QR code to trace waste source of residents

Each household in the community is given away garbage bags with QR code and waste sorting scorecards. Residents scan the QR code that will correspond to their households’ information, and swipe the scorecard to place garbage into the smart garbage bin. Then the garbage bin will automatically calculate residents’ scores that are uploaded onto the cloud platform; residents can exchange awards with their accumulated scores.

  Link: 芙蓉区:扫垃圾袋就可溯源 这个黑科技你Get到了吗?