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That kind of system seems similar to how Aldi encourages people to return shopping carts with quarter "deposits" or let others put them back for a quarter.
by devonkim 9y ago
That kind of system seems similar to how Aldi encourages people to return shopping carts with quarter "deposits" or let others put them back for a quarter.
- lostlogin 9y agoA shopping trolley is a whole heap more annoying to have around when you have finished shopping than an umbrella is when it's stopped raining.
- anotheryou 9y agoBut you have to plug it in to the others to get your coun back and there is one initial dock dongle thingy. Also many supermarkets (at least in germany) start doing some weirdly accurate geofencing with automatic breaks on the carts. I wonder how it actually works. edit: http://www.gatekeepersystems.com/sol_cc_cc_how_it_works.php http://www.gatekeepersystems.com/sol_cc_cc_how_it_works.php