Read and Modify information thru COM port

Chiuso Pubblicato 6 anni fa Pagato alla consegna
Chiuso Pagato alla consegna

We need to read the data going thru a COM port and modify it.

basically we have this escenario:

We have a device reading barcodes in a kiosk and after the reading the device validate the user barcode and access the user account.

the thing is we need to change that barcode reading with an external software we have, basically our software will receive a code and give an answer if can access or not.

we know how to make this but we never make, so we need somebody to do the work.

we need to user C#.NET or VB.NET

.NET Programmazione C# Architettura Software VB.NET

Rif. progetto: #16282550

Info sul progetto

14 proposte Progetto a distanza Attivo 5 anni fa

14 freelance hanno fatto un'offerta media di $182 per questo lavoro

omsoftware

Hi , We can help you on this We have enough Exp. on this and we can get this done. Looking forward to have your reply so we can get this started and finish thanks Raj

$222 USD in 3 giorni
(34 valutazioni)
7.5
XeeChaun

hi. I'm systems engineer having 4+ years of experience in software-hardware integration. I have worked a lot with serial port devices. here's how I think we can do it: we'll install a pair of virtual serial ports. we w Altro

$200 USD in 3 giorni
(104 valutazioni)
7.0
SPARKtechBD

Read and understood the requirements. Have experience on VB.NET to build Windows/Web application and like to work in this project to move it successful. 15+ years of experience on Computer Language and Digital Elect Altro

$250 USD in 3 giorni
(14 valutazioni)
6.0
mokule

Hi, I'm an experienced programmer. I've developed many commercial applications using COM Ports. I would do the task using C#.

$200 USD in 10 giorni
(13 valutazioni)
5.7
logiclast

Hi, We are technology focused group having overall 10+ years experienced people. We have expertise in various technologies like .NET, C#, MS SQL, Azure, IoT, Xamarin, Wordpress, Shopify, PHP etc. Please share your re Altro

$222 USD in 3 giorni
(7 valutazioni)
4.6
dhanaselvam

Hi am a C# developer having good experience in developing windows application which communicate through the COM Port . I have already developed similar kind of application which sends data to the serial port . So sur Altro

$177 USD in 8 giorni
(8 valutazioni)
3.3
Rebeater

Hello, I am a software developer specialized in desktop applications, I use C # language in the Visual Studio environment with great familiarity. I have 2 years of experience in C # about business projects with modu Altro

$60 USD in 3 giorni
(3 valutazioni)
0.5
diligentworkers

A proposal has not yet been provided

$155 USD in 3 giorni
(0 valutazioni)
0.0