After my exam was finished I headed to the strip mall across the street that
has a branch of a Schnucks, a local, family run grocery store. As I walked
across the parking lot I remembered that about a year ago the store announced
they were offering 'smart' shopping carts in select stores, and this branch
was one of them. In the lobby I saw rows of conventional carts on one side and
a small selection of "Caper Carts" on the other. I decided to try one out.
The cart looked like a regular cart with a touchscreen and pay station
attached to the handle. The screen offered a tutorial, where I learned
the important points of using it. As I put an item into the cart I had
make sure of the sensors in the corners of the basket scanned the
barcode. For things without a barcode, like produce, there was an option
to type the PLU code into the touchscreen. The scale in the basket
automatically calculated the weight of the produce.
The screen showed me the available sales and coupons, what I had put
into the cart, and a running total of the cost. When I had all of my
items I checked out using the attached pay terminal, and had the option of
having a receipt emailed of texted to me.
I enjoyed the novelty of trying something new, but not everything on the cart worked well. Putting in a produce PLU was a clunky process, because it took several seconds for each numeral to be recognized by the cart. When I tried to add a loaf of bread from the clearance rack (where the store had attached an additional bar code over the original one) the cart never picked up the new information. It kept asking me if I had added something to my cart, and if so I should make sure to scan it first. I ultimately put the loaf of bread back on the shelf.
Five years ago today: Author Unkown