POS to USB raw data sniffer

Ukończone Opublikowano 6 lat temu Płatność przy odbiorze
Ukończone Płatność przy odbiorze

I need an app to run on the Raspberry Pi (Zero preferably) (Linux) which can achieve the following;

1 - POS Computer connected to Raspberry Pi (via USB or Serial(R232))

2 - Raspberry Pi connected to a POS Printer (via USB or Serial(R232))

3 - When POS sends print command to printer, Raspberry sniffs the RAW stream(Kind of man in the middle) and convert it to a text file

Basically goal is to capture data and turn it into a text formatted file.

We need this data so that we can store digital receipts from our POS.

If you think you can develop this app then make a bid!

Thanks for looking.

**Project may need PCB and circuit design**

Programowanie C Projektowanie obwodów elektrycznych Projektowanie obwodów drukowanych (PCB) Python Raspberry Pi

Numer ID Projektu: #14915206

O projekcie

34 ofert Zdalny projekt Aktywny 6 lat temu

Przyznany użytkownikowi:

shahbaz1980

Hi There,\r\nWe will take care of prototype development. Feel free to contact us.\r\nRegards,\r\nShahbaz.\r\n\r\nRelevant Skills and Experience\r\nWe have done similar project, instead of interfacing POS computer we i Więcej

$1000 USD w ciągu 30 dni
(45 ocen)
6.9

34 freelancerów złożyło ofertę za $591 w tym projekcie

ahmad5857

WE CAN deisgn you such app in python that will run on raspberry pi. Lets talk to us more so we get clear picture. Relevant Skills and Experience our team has both hardware and software developers. we are expert in Więcej

$1000 USD w ciągu 10 dni
(37 Oceny)
6.9
sodiqa32

I have done A project on this, give me this and it won't be an exception Relevant Skills and Experience C Programming, Python, Raspberry Pi Proposed Milestones $250 USD - initial milestone deadline

$250 USD w ciągu 1 dnia
(38 Oceny)
6.1
polto

hi I have very good experience in raspberry pi and I can connect your pc to printer via raspberry pi and catch data and save raw data to file but I don't know what you mean with txt file Relevant Skills and Experience Więcej

$600 USD w ciągu 30 dni
(19 Oceny)
6.0
lanthan

Hi. I can build this app for you. Relevant Skills and Experience Software developer Proposed Milestones $250 USD - Project completion reward Please provide remote access (ssh) to you raspPi board and briefly describ Więcej

$250 USD w ciągu 2 dni
(8 Oceny)
5.6
NabilHunt

I do stuff like this on a daily basis, I'm interested in hardware security as well. Can you provide more details about the printer being used. Relevant Skills and Experience I am an Electronics and Computer Engineerin Więcej

$444 USD w ciągu 10 dni
(19 Oceny)
5.7
masterlancer999

I am very experience in Raspberry Pi for 5 years Best Regards Relevant Skills and Experience C Programming, Circuit Design, PCB Layout, Python, Raspberry Pi Proposed Milestones $555 USD - 1

$555 USD w ciągu 10 dni
(23 Oceny)
6.2
WienFuJong

Hello, I read your description I hope to work with your project. I have great skills in following fields - C/C++,Java,C#,Object-C,Qt,MFC,HTML,CSS,PHP,WordPress,JS,NodeJS,IONIC,Cordova,Electron - Multi-Platforms:Win Więcej

$394 USD w ciągu 2 dni
(6 Oceny)
5.9
GeorgeBouris

Hello, my name is George Bouris. I have developed many similar applications, with the most recent to send the printed job to SFTP server, here at freelancer. Relevant Skills and Experience Although the arrangement of Więcej

$666 USD w ciągu 10 dni
(3 Oceny)
5.1
Yugene90

*** iPhone / Android / Web Developer - Swift / Java / Node JS / Ionic / PHP *** My major skill is to finish task very quickly with high quality. Relevant Skills and Experience If you are still hesitating to select me, Więcej

$264 USD w ciągu 10 dni
(6 Oceny)
5.1
bogdan2451629

Hello. I can do it in one-two days. You will recive all instruction and wiring. I have a lot projects that uses rs232 loggers. Relevant Skills and Experience 5 years mcu programming, hardware development Proposed Mil Więcej

$250 USD w ciągu 1 dnia
(8 Oceny)
4.2
arksong123

I have lots of experiences in developing sniffer project like yours. I will provide the best service and best result for my clients. Please discuss with me more details. Thanks. Relevant Skills and Experience C Progra Więcej

$555 USD w ciągu 10 dni
(11 Oceny)
4.3
ibapi

well exp in pi/linux, ready to start now after brief discussion, if you like pls contact. Stay tuned, I'm still working on this proposal.

$333 USD w ciągu 10 dni
(5 Oceny)
3.7
toshazed

Build POS to USB raw data sniffer system Relevant Skills and Experience I am Ring. I am about 16+ years experienced in GNU/Linux based system, server installation and customization, develop, deploy, security and suppo Więcej

$350 USD w ciągu 10 dni
(11 Oceny)
3.9
ankitpitroda

I have already worked on this. The code of this project, circuit or whatever the documentation required is ready with me. Sir, let’s have a talk once. Relevant Skills and Experience I am a pro in Arduino, Embedded Lin Więcej

$372 USD w ciągu 5 dni
(5 Oceny)
4.3
gpsanjeewa

Hi, I'm an electronic engineer with 2 years of experience in the industry. I work for an electronic product development company. I have a good experience with rasberryPi. I'm confident that I can end up the work in 30 Więcej

$600 USD w ciągu 20 dni
(5 Oceny)
3.6
mike199

Hi, I’m a Web Designer/Developer from the UK. My name is Mike. Your project description sounds interesting to me and I do have skills & experience that are required to complete this project. Relevant Skills and Experi Więcej

$555 USD w ciągu 10 dni
(1 Ocena)
3.2
aggarwalgautam

I had no other way to communicate So I did the bid. I will first like to know more about the environment of project. For example, What operating system is your POS running on, etc. Relevant Skills and Experience I cod Więcej

$800 USD w ciągu 30 dni
(3 Oceny)
2.3
AqPandith

Hi, I have gone check your projects descriptions so I can do it perfectly. I have completed lot of projects in Python, Raspberry pi, C programming, which is related to your projects descriptions. Relevant Skills and E Więcej

$250 USD w ciągu 5 dni
(0 Oceny)
0.0
zdesign77

Hey, how’s it going? My name is Mike, I’m a Web Designer & Developer from Boston. I've had a look at your project description and feel that my skills match your requirements perfectly. Relevant Skills and Experience G Więcej

$555 USD w ciągu 10 dni
(0 Oceny)
0.0
SapiensSapiens

The way I see it, we can redirect the USB connection and parse the stream. It might be easier to avoid an OS altogether and write raw C and Assembly from scratch to accomplish this goal. Relevant Skills and Experience Więcej

$1333 USD w ciągu 10 dni
(0 Oceny)
0.0