Foodstuffs/New World Are Installing RFID Analytics In Their Stores

Foodstuffs/New World are using RFID technology on trolleys to track customer movement around the store.

Blue and purple RFID tag

Hi Matt,

Yes they are RFID receivers designed to pick up the signals from the front of most of our trolleys (although they are not currently active due to an issue with the some of the receivers). The project is being done by Foodstuffs so that they can better understand customer movements around the store. This will enable them to design better supermarkets in the future.

Regards

>Hi
>
>I noticed Symbol(?) units installed on the ceiling in the store. I’m just curious as to what they are for. Are they using RFID technology?
>
>Kind regards
>
>
>Matt Taylor

Image credit: Tim

Price Check In Aisle Four

Information empowers businesses and consumers, so it’s little surprise that stores with horrible pricing dislike it when people record said pricing in store.

Shopping: Over it

Tesco’s staff dislike it so much, they threatened The Guardian’s Patrick Collinson, saying that it was against the law to write the store’s prices down in a notebook:

“The security cameras had spotted me with a pen and paper in hand, noting the prices of goods on the shelves. “Excuse me, what are you doing?” he said. I told him I was, well, writing down prices.

‘You’re not allowed to do that. It’s illegal. Where are you from? Are you from the media?’…

It’s illegal to write things down and you can’t take any photographs, either. If you want to check the prices, take the item to the till and pay for it there. The price will be on the receipt,’ he said, pointing me to the exit.”

A Guardian commenter accurately analyzes this:

“Just for the avoidance of doubt, in legal terms this is what is technically known as ABSOLUTE BALLS.”

This intrigued me, so I decided to test it out in New Zealand’s supermarkets.

The test

I visited Countdown, FreshChoice, New World and Pak’nSave with notebook in hand and hunted down six items in each store:

  • Toothpaste
  • Baked beans
  • Coke
  • Kiwifruit
  • Bread
  • Milk

I thought this would be a good range, and took me down the toiletries aisle, which invariably seems to be under video surveillance.

And…

Nothing happened. I wasn’t approached by anyone, and left each store without buying anything and without being questioned.

Because it would be anti-climatic to end on that note, let’s end with an exciting price comparison competition pseudo-table.

The prices

Toothpaste

Toothpaste on shelves

Colgate Triple Action, in various sizes. ($price) is per 100g.

Countdown:

  • 80g $1.99 from $2.55 ($2.49) (non-special: $3.19)
  • 110g $2.99 ($2.72)
  • 160g $2.99 from $4.08 ($1.87) (non-special: $2.55)
  • 220g $5.00 ($2.27)

FreshChoice:

  • 110g $2.99 ($2.72)
  • 160g $2.99 from $4.65 ($1.87) (non-special: $2.91)
  • 220g $5.10 ($2.32)

New World:

  • 110g $2.79 ($2.54)
  • 160g $4.09 ($2.56)
  • 220g $3.99 from $5.56 ($1.81) (non-special: $2.53)

Pak’nSave:

  • 110g $2.67 ($2.43)
  • 160g $2.99 from $3.79 ($1.87) (non-special: $2.37)
  • 220g $3.95 from $5.45 ($1.80) (non-special: $2.48)

Winner: New World. Everyone else is disqualified for their batshit pricing, like the 110g and 160g tube prices being the same, and stores thinking it’s cool to keep the 110g one on the shelf; and the 220g bulk value tube actually ending up more expensive.

Baked beans

Wattie’s 300g can.

Countdown:

  • $1.85

FreshChoice:

  • $1.89 from $2.03

New World:

  • $1.85

Pak’nSave:

  • $1.79

Winner: Pak’nSave

Coke

1.5L Coca-Cola.

Countdown:

  • $3.05

FreshChoice:

  • $3.05

New World:

  • $3.05 or three for $6.00

Pak’nSave:

  • $1.89 (this was apparently on special but I couldn’t find the non-special price)

Winner: Pak’nSave

Kiwifruit

Cheapest per kg

Countdown:

  • $3.98 or $3.95 depending on what sign you look at

FreshChoice:

  • $3.69

New World:

  • $3.99

Pak’nSave:

  • $3.99

Winner: FreshChoice

Bread

What looked like the cheapest 600g and 700g loaves (there are lots of loaves). ($price) is per 100g.

Countdown:

  • 600g $1.69 ($0.28)
  • 700g $3.99 ($0.57)

FreshChoice:

  • 600g $1.71 ($0.29)
  • 700g $2.79 ($0.40)

New World:

  • 600g ???//klhlk
  • 700g $1.99 ($0.28)

Pak’nSave:

  • 600g $1.65 ($0.28)
  • 700g $1.89 ($0.27)

Winner: Pak’nSave

Milk

Cheapest 2L trim.

Countdown:

  • $3.49

FreshChoice:

  • $3.49

New World:

  • $3.49

Pak’nSave:

  • $3.49

Winner: If we were in school: EVERYONE!!! But because this is the real world, no one wins.

Pak’nSave is the grand winner. New World and Pak’nSave win bonus prizes for actually doing price per 100g etc. price comparison on their labels.

See, that was fun.

Image credit: Richard Giles and Erin! Nekervis