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

Write a program for simulating jet-powered car acceleration, The absolute l...

The absolute land-speed record of 763.035 MPH (Mach 1.02) was set in October 15 1997 by a jet-powered car called Thrust SSC in the Black Rock Desert of northern Nevada. The team th

Data structure, explain Storage management: free storage pool, garbage coll...

explain Storage management: free storage pool, garbage collection, compaction, boundary tag method; Hash tables and hashing functions

C++ code, write c++ programm calculate electricity bill with person name,us...

write c++ programm calculate electricity bill with person name,use ,id

Equation, My project is compiling but the equation entered is not working

My project is compiling but the equation entered is not working

Wap to print series from 1 to 10 & find its square and cube, WAP TO PRINT S...

WAP TO PRINT SERIES FROM 1 TO 10 & FIND ITS SQUARE AND CUBE # include stdio.h> # include conio.h> # include math.h>   void main () { int a=1,sqr=0,cube=0;

Program to spider''s path display to the screen, Spider webs have two types...

Spider webs have two types of silk, sticky silk and strength silk, spiders do not move on the sticky silken threads only on the strength threads. Assume one type of spider creates

Write a program to implement operator functions, Implementing Operator Func...

Implementing Operator Functions The general format of the Operator function is: return_type operator op ( argument list );   Where op is the symbol for the operator be

Stack, write c language program that shows stack overflow..

write c language program that shows stack overflow..

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