article_snippet.sent: And when that shopper enters a local store, a map will appear on the phone showing the customer where the phone groceries are to save the phone time trawling the aisles.
article_snippet.sent: a map appears on App when the registered phone joins a store's Wi-Fi network.
article_snippet.sent: Sensors embedded in the wheels of shopping trolleys could tell retailers a shopper’s location in real-time.
article_snippet.sent: The device fits invisibly into the wheel of a trolley and is fitted with with sensors and Bluetooth connection.
article_snippet.sent: The device tells retailers a shopper’s location to within 3ft (one metre) and doesn’t need batteries because The device harvests energy from the rotation of the wheel to power the technology.
article_snippet.sent: Data is transmitted via Bluetooth to a shop’s server, meaning the system would be relatively cheap to put in place.
article_snippet.sent: the technology may spell the end of queues because the technology could be used to alert staff when customers are nearing checkouts, allowing shops to automatically allocate assistants when customers are needed most.
article_snippet.sent: The phone will also potentially be able to tell when a customer has left the store and hasn't paid using beacons.
article_snippet.sent: The mobile scan and go technology will end up being adopted across the industry. '
highlights_snippet.sent: When the shopper enters the store, a map will appear showing the customer where each of the shopper grocery items are located .
  