Explain the types of hardware used in supermarkets, Computer Engineering

Assignment Help:

Explain the types of hardware used in supermarkets

These use many types of specialist I/O hardware. For instance:

-  Bar code readers/scanners (to read product details and enable automatic stock control)

-  Point of Sale (POS) terminals - generally include bar code readers/scanners

-  CAD output/input devices (supermarkets produce their own notices etc. and need this specialist hardware to carry out these tasks)

-  Sensors (counting customers leaving and entering supermarket to enable efficient check out performance)

 


Related Discussions:- Explain the types of hardware used in supermarkets

What are different types of log records, What are different types of Log re...

What are different types of Log records? V1 and V2.  V1 must be processed before V2.  But, we can have more than single V2 logs

What are spa/gpa parameters (sap memory), What are SPA/GPA parameters (SAP ...

What are SPA/GPA parameters (SAP memory) SPA/GPA parameters are field values saved globally in memory.  There are two ways to use SPA/GPA parmeters: By setting field attrib

Why does microprocessor contain rom chips?, Microprocessor have ROM chip be...

Microprocessor have ROM chip because it have instructions to implement data. It have the monitor program which not only include implementation instruction but also interfacing

Describe the interpretation features of vba, VBA is licensed to Microsoft a...

VBA is licensed to Microsoft and this compatible with and only Microsoft products. Code written is compiled by an intermediate language known as P-code and this is stored in hostin

Naïve bayes algorithm for text classification, Assignment 3: Naïve Bayes al...

Assignment 3: Naïve Bayes algorithm for text classification. First part: In this assignment, we will redo the task of classifying documents (assignment 2) using the same R

show bank type , Describe an abstract class 'Bank' having abstract methods...

Describe an abstract class 'Bank' having abstract methods as 'CreateAccount' 'depositAmount' & 'withDrawAmount'.Add method definitions for 'CalculateInterest' and 'SetInterest' as

Functionality of hypethread processor, Hyper-threading works by duplicating...

Hyper-threading works by duplicating those parts of processor which store architectural state but not duplicating main execution resources. This permits a Hyper-threading equipped

How is basic authentication worked, How is basic authentication worked? ...

How is basic authentication worked? When an exact resource has been protected using fundamental authentication, Apache sends a 401 Authentication needed header along with the r

Explain the fork-join, Explain the fork-join? fork-join: It is prim...

Explain the fork-join? fork-join: It is primitives in a programming language of higher level for implementing interacting processes. The syntax is as given below: fork

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd