Point-of-sale display system
A computer-implemented method for data display is provided, which includes receiving a request for a product from a customer in a first line at a retail location having multiple adjacent customer lines. An advertisement is selected responsively to the requested product, and is displayed on a customer-facing electronic display positioned at a second line, which is in proximity to the first line. Other embodiments are also described.
1. A computer-implemented method for data display, the method comprising:
receiving at a point-of-sale terminal a request for a product from a customer in a first line at a retail location having multiple adjacent customer lines, each line having a respective customer-facing electronic display;
automatically selecting, by a computer, an advertisement responsively to the requested product; and
displaying the advertisement on the respective customer-facing electronic display positioned at a second line, which is in proximity to the first line.
2. The method according to claim 1 , wherein displaying the advertisement comprises displaying the advertisement within one minute after receiving the request.
3. The method according to claim 1 , wherein selecting the advertisement comprises selecting an advertisement that promotes the requested product.
4. The method according to claim 1 , wherein the requested product includes a first product, and wherein selecting the advertisement comprises selecting an advertisement that promotes a second product which is different from the first product and has a purchasing correlation with the first product.
5. The method according to claim 1 , wherein the customer-facing electronic display positioned at the second line is a first customer-facing electronic display, and wherein displaying the advertisement comprises displaying the advertisement on the first customer-facing electronic display and on a second customer-facing electronic display positioned at the first line.
6. The method according to claim 1 , wherein selecting the advertisement comprises using a genetic algorithm to improve a set of rules for selecting the advertisement.
7. A computer-implemented method for data display, the method comprising:
receiving at a point-of-sale terminal a request for a product from a customer at a head of a line in a retail location; and
responsively to receiving the request, automatically presenting, by a computer, an advertisement promoting the requested product to customers waiting in the line on a customer-facing electronic display in the retail location,
wherein the line is a first line, and wherein presenting the advertisement comprises displaying the advertisement on the customer-facing electronic display positioned at a second line, which is in a proximity to the first line.
8. The method according to claim 7 , wherein presenting the advertisement comprises displaying the advertisement within one minute after receiving the request.
9. The method according to claim 7 , wherein presenting the advertisement comprises displaying the advertisement on the customer-facing electronic display positioned at the line.
10. The method according to claim 7 , wherein presenting the advertisement comprises selecting the advertisement using a genetic algorithm to improve a set of rules for selecting the advertisement.
11. Apparatus comprising:
first and second point-of-sale (POS) terminals positioned respectively at a first and second lines in mutual proximity at a retail location having multiple adjacent customer lines;
first and second customer-facing electronic displays positioned respectively at the first and second lines; and
a promotion processor, configured, upon receipt of a request for a product from a customer at the first POS terminal, to select an advertisement responsively to the requested product and to display the selected advertisement on the second customer-facing electronic display.
12. The apparatus according to claim 11 , wherein at least one of the POS terminals comprises the promotion processor.
13. The apparatus according to claim 11 , wherein the advertisement is displayed within one minute after receipt of the request.
14. The apparatus according to claim 11 , wherein the advertisement promotes the requested product.
15. The apparatus according to claim 11 , wherein the requested product includes a first product, and wherein the advertisement promotes a second product which is different from the first product and has a purchasing correlation with the first product.
16. The apparatus according to claim 11 , wherein the promotion processor is configured to display the advertisement on both the first and second customer-facing electronic displays.
17. A computer software product comprising a tangible computer-readable medium in which program instructions are stored, which instructions, when read by a computer, cause the computer to receive a request for a product from a customer in a first line at a retail location having multiple adjacent customer lines, each line having a respective customer-facing electronic display, select an advertisement responsively to the requested product, and display the advertisement on the respective customer-facing electronic display positioned at a second line, which is in proximity to the first line.
18. The product according to claim 17 , wherein the instructions, when read by the computer, cause the computer to display the advertisement within one minute after receiving the request.