Develop capturing printer output apps using raspberry, C/C++ Programming

Assignment Help:

In POS system, cashier computer connect to printer using serial rs232 usb or cable. We need to capture data from that connection, and parsing the data to get total amount for every transaction at POS, then send it to database server via internet. if require, using raspberry or arduino, also gsm modem to send the data. While capture the data, the POS pc still print bill normally.

Skills required are C Programming, Electronics, Embedded Software, Microcontroller, Python


Related Discussions:- Develop capturing printer output apps using raspberry

Minimum shelfs, Write a program that finds the minimum total number of shel...

Write a program that finds the minimum total number of shelves, including the initial one required for this loading process

Change to palindrome, A palindrome is a string that reads the same from bot...

A palindrome is a string that reads the same from both the ends. Given a string S convert it to a palindrome by doing character replacement. Your task is to convert S to palindrome

Queue, program to enter 5 values in queue and remove value one by one from ...

program to enter 5 values in queue and remove value one by one from queue.

Write a program to add co-ordinates of the plane, Write a program to add co...

Write a program to add co-ordinates of the plane The class having x and y co-ordinates. Create three objects. Use a constructor to pass one pair of co-ordinates and a funct

Explain external variables, External Variables Different functions of t...

External Variables Different functions of the similar program can be written in different source files and can be compiled together. The scope of a global variable is not limit

Define the modulo division operator in c language, Define the Modulo Divisi...

Define the Modulo Division Operator in c language? The C provides one more arithmetic operator % called as modulo division operator and this operator yields the remainder of an

Crossoword puzzle, find wether specific word is inside a pool of word and w...

find wether specific word is inside a pool of word and what is the direction e.g. north

Where are longjmp and setjmp used in c++, Where are longjmp and setjmp used...

Where are longjmp and setjmp used in C++? -Setjmp and longjmp must not be used in C++. - Longjmp jumps out of the function without unwinding stack. This means that local obj

Copy constructor, What is copy constructor? describe the concept of copy co...

What is copy constructor? describe the concept of copy constructor.

Define procedure to input integers and returns the average, The procedure +...

The procedure +, * and list take arbitrary numbers of arguments. One way to define such a procedure is to use define with dotted-tail notation. In a procedure definition, a paramet

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