Ict in supermarkets

Use of Computers in Supermarkets by Tyler Lacoma - Updated September 26, Supermarkets may not have the IT needs that service-oriented businesses do, but that does not mean they cannot use computers in their day-to-day operations. Many supermarkets are adopting complex computer systems that allow them to regulate many of their practices, providing business leaders with more information to make decisions with and making some processes automatic, saving supermarkets both time and money.

Ict in supermarkets

How to Write a Summary of an Article? Ict in Supermarkets IT in the Supermarket Information systems are used widely in shops and in the distribution of goods and one area in which their use is particularly important is supermarkets.

Computer systems are Ict in supermarkets in a variety of ways in the modern, large supermarket, from stock control to maintaining temperatures in fridges and freezers.

In this section we will look in more detail at these systems in one particular large supermarket, which is part of a national chain. These computers are used to control the stock and are connected to the checkouts. The computers are multifunctional, and each can access the data, which gives the management a number of access points.

These are used for price changes, creating stock pictures information on stock totals and for forecasting deliveries. Like many companies, they have experimented with giving customers hand held scanners to enter their own shopping.

The company is currently looking at developing a better system to get round these problems. Each product to be sold must have an identifying code number which is different from that of every other product.

Different sizes of the same product even need different code numbers. These code numbers are printed onto the labels or packaging of the product in the form of bar codes. Each till also has its own base to which all of the above is attached. Bar codes are made up of a set of black lines and white spaces.

Look at the bar code. You can see that it is split into two halves, and each half is contained within two thin black stripes. The diagram shows the pattern of lines for each digit on the bar code. Notice that the pattern for a digit on the right hand half of a bar code is the opposite of the one on the left hand half.

This is a thirteen digit number which can be used to uniquely identify a product. Using the bar code shown as an example: The last number is a check digit.

Ict in supermarkets

This is used to make sure the bar code has been read correctly. So is the EAN for a box of 80 Tetley tea bags. The bar codes on products are read by the EPOS tills at the checkouts.

This is achieved by using a scanner, which sends out infra-red laser beams via a set of mirrors, enabling the bar code to be read at most angles. When an item is passed over the scanner, the black and white parts of the code are detected by the laser, as the black parts reflect very little light whilst the white parts reflect most of the light.

This is converted into electrical pulses which are sent along the cables to the branch computer. The branch computer then searches its stock file for the product matching the EAN number. When this record is located the price and description of the product is extracted and sent back to the EPOS till at the checkout which then shows this item and price on the digital display, prints them on a receipt and adds the price to the total.Supermarkets have improved tremendously by using the following things in stores: * Online Shopping * EPOS * EFTPOS * Credit Cards * Loyalty Cards * Cash Back Question 1: Ways in which ICT is used in a supermarket are: > Online Shopping Online shopping is a way in which ICT is used in supermarkets.

How is ICT used in supermarkets? Supermarkets use computer systems to: Sell goods to customers and process payments at checkouts Monitor and Control stock by automatically generating orders for more products if a stock is low.

Ict in Supermarkets IT in the Supermarket Information systems are used widely in shops and in the distribution of goods and one area in which their use is particularly important is supermarkets.

Ict in supermarkets

Computer systems are used in a variety of ways in the modern, large supermarket, from stock control to maintaining temperatures in fridges and freezers. The advantages and disadvantages of having ICT in supermarkets.

There are many advantages and disadvantages of having ICT in supermarkets. Advantages of using online shopping are that: * It is easy because you can shop from home.

* It is quick. 1. Introduction. In the early days of the simple local food store, it was enough to have a paper ledger to keep track of stocks and sales and to pop down to the local . Ict in Supermarkets IT in the Supermarket Information systems are used widely in shops and in the distribution of goods and one area in which their use is particularly important is supermarkets.

Computer systems are used in a variety of ways in the modern, large supermarket, from stock control to maintaining temperatures in fridges and freezers.

How is ICT used in supermarkets? by mia williamson on Prezi