Qt automatic data acquisition app

$30-250 USD

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7 yıldan fazla önce

$30-250 USD

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i already have a software writen in Qt platform, but it can't do automatic data acquisition. now i want the software to read data from an instrument using modbus, and control/read some other device using RS485. and save data to database, maybe SQLite. also add a simple visualization of the data. and want the software to have remote monitor/operation ability

C++ Programming

Proje No: 11216673

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8 freelancers are bidding on average $338 USD for this job

@asankacoder

Hi, I can do this job for you. I have done similar work before using qserialport. Not sure what you meant by codbus though. Do you have drivers for you devices? Let me know. Thanks

$277 USD 3 gün içinde

5,0

(27 değerlendirme)

6,6

@kongxiangjia

Welcome! Hello Dear. I'm developing application using C++/QT for years. I have rich experience in database management in C++/QT ; moreover, I'm scrupulous, nimble and responsible. If you want to hire me, I will be do my best for your project and provide perfect service. Let’s work together. I look forward to hearing from you .

$250 USD 3 gün içinde

5,0

(11 değerlendirme)

6,0

@tuan10clc

Hello. I am expert in QT/C++/Industrial communication/Modbus. I can do your job well. Could you give me more details? I will review then let you know. Thanks.

$155 USD 3 gün içinde

4,9

(27 değerlendirme)

5,3

@theshadowx

Hi I'll be happy to help you, I have a great experience in Qt/C++, I have done many project in this field, please have a look at my portfolio and previous projects. Contact me so we can talk about the project. Cheers

$600 USD 15 gün içinde

5,0

(18 değerlendirme)

4,9

@Shattenjagger

Good. Can I look at the source code that has already been done? Anyway contact me and let's do the business!

$600 USD 14 gün içinde

4,9

(2 değerlendirme)

4,8

@kronss

I have over 10 years of experience working with communication protocols such as Modbus (TCP, RTU, ASCII, OMNI) with Qt applications and data exchange by RS232 and RS485 serial port

$333 USD 5 gün içinde