Read and Modify information thru COM port

Cerrado Publicado hace 6 años Pagado a la entrega
Cerrado Pagado a la entrega

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 Programación en C# Arquitectura de software VB.NET

Nº del proyecto: #16282550

Sobre el proyecto

14 propuestas Proyecto remoto Activo hace 5 años

14 freelancers están ofertando un promedio de $182 por este trabajo

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 en 3 días
(34 comentarios)
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 Más

$200 USD en 3 días
(104 comentarios)
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 Más

$250 USD en 3 días
(14 comentarios)
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 en 10 días
(13 comentarios)
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 Más

$222 USD en 3 días
(7 comentarios)
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 Más

$177 USD en 8 días
(8 comentarios)
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 Más

$60 USD en 3 días
(3 comentarios)
0.5
diligentworkers

A proposal has not yet been provided

$155 USD en 3 días
(0 comentarios)
0.0