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Embedded Linux User Interface for an Industrial Measuring Device -- 2

€3000-5000 EUR

Zavřený
Zveřejněno přibližně před 6 roky

€3000-5000 EUR

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SENNET CONTROL is a startup company in Germany that is now 2 years on market. Main field of business are intelligent industrial measuring devices for compressed air industry. Now we are moving to more complex measuring devices that support also new features for industrial automization (“industry 4.0”). The project/idea is to use a Linux singleboard computer with 10” touch display, over a serial connection to visualize the data of an industrial measuring system and to make all settings and configuration (called graphical user interface, “GUI”). The industrial measuring system is an embedded system based on an XMEGA microcontroller. It is making all measuring tasks around the sensors, and has also a lot of inputs and outputs as analog outputs, relay outputs, serial outputs with modbus protocol, USB connection. It makes also data- and event logging on an internal SD memory card. The embedded system functions also stand-alone, without the Linux system. The Linux SBC system is not functional stand-alone, it always needs the embedded system to get the data that should be visualized. The Linux SBC system acts as a Communication master, and the embedded unit as a slave. As Linux SBC systems, the following 2 options are currently considered: • Forlinx OK335xS-II SBC + 10” 800x600 LCD w/ resistive single-point touch, 600MHz ARM Cortex-A8, 128MB RAM or as an more powerful alternative • Forlinx [login to view URL] SBC + 10” XXXXxYYYY LCD w/ capacitive multi-point touch, 1GHz ARM, 1GB RAMSD Needed Skills are: • C/C++ • QML • Qt framework • Bash scripting • (Embedded) Linux - scripting • (Embedded) Linux - custom distribution, should have a good understanding of how a Linux system is built from packages, how it boots up; kernel knowledge as a bonus • MODBUS / industrial comm protocol knowledge • Python as a bonus • Embedded C programming as a bonus • Web technologies (for the web pages interface) as a bonus Tasks overview: • getting data from the embedded device and storing/processing/displaying this data on the UI, via serial communication (SCP) • The other way around, for settings on the embedded systems, data from the UI to the embedded device, via SCP • Replace the Python implementation of SCP with a C++ implementation • Data and event log files decoding, interpreting, processing and displaying on the Linux system • Data and event logging - with database backend (e.g. SQLite) • Multi-language interface (structure already in place, very much is already available in Qt) • Web server (with QtWebApp) - already integrated into the project as a proof of concept • Bash scripts for actions on USB plug in • MODBUS implementation • Email and SMS alarms • ...and various minor tasks ... see the pdf attached where we made the definition The basic architecture and about 20% of the functionality is already final and working. There is a functional prototype. Based on this state the development should be continued. Time for development is about 3 months.
IČ projektu: 16055094

O projektu

12 nabídky
Vzdálený projekt
Aktivní před 6 roky

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12 freelanceři nabízejí v průměru €4 009 EUR za tuto práci
Avatar uživatele
Dear employer. I am Gang Lee, developer in China. I've just read your job posting and I'm very interested. I'm a certificated freelancer with almost 900 good reviews from clients. I'm a Good C, C++,c#,Object-C, Video Streaming, OpenCV, Math, java,SQL, Swift, Algorithm expert. I m quite well experienced in these jobs. I want to service for you continuously. Thanks.
€4 123 EUR v 30 dnech
4,9 (743 recenze)
9,0
9,0
Avatar uživatele
Hello Dear. I have worked in designing embedded systems for Germany which includes indoor farm lighting ,water and atmosphere system, out door automatic irrigation system, Colar for monitoring cattle herd so that they can be monitored about health and feeding conditions. Camera applications for clients in Germany and Europe as well. I have also designed Driver fatigue detection system using raspberry pi and online traffic monitoring system with tagging C# software to count Number of vehicles. I have designed Neuro-marketing system, Induction motor fault detection system, Security system, Smart home IOT and many small projects using arduino as well. I also have the following skills and working experience in all of these: • C/C++ • QML • Qt framework • Bash scripting • (Embedded) Linux - scripting • (Embedded) Linux - custom distribution, kernel knowledge • MODBUS / industrial comm protocol knowledge • Python • Embedded C programming • Web technologies for example php, react, angular I have developed GUI for above mentioned system, in short as a firm we can provide you support and software development + firmware development services in all aspects of your product development. Your problem falls under my expertise. Looking forward to hear from you soon. Regards
€3 000 EUR v 30 dnech
4,9 (26 recenze)
6,5
6,5
Avatar uživatele
hello, sir. How are you? I am an expert in embedded linux system. I have a lots of experience in embedded system. I have already checked your project description. I can complete this project asap. I will wait for your reply. Thanks.
€4 444 EUR v 30 dnech
4,9 (19 recenze)
6,1
6,1
Avatar uživatele
Greeting, I have understood your Embedded Linux User Interface for an Industrial Measuring Device task and can do it with your 100% satisfaction. Please ping me for more discussion. I have more than 5 years of experience in C Programming, C++ Programming, Linux, Python, Qt
€3 000 EUR v 15 dnech
4,9 (43 recenze)
5,9
5,9
Avatar uživatele
Hi, I am an embedded system engineer and also a control & automation system engineer. I am currently a robotics PhD researcher at Univ of Bristol UK. I have experiences with a lot of system components that you mentioned in your specification. Qt, C and C++, python, linux, MODBUS and Serial communication, etc. Please hire me
€3 000 EUR v 30 dnech
4,9 (19 recenze)
5,3
5,3
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A proposal has not yet been provided
€5 555 EUR v 30 dnech
4,9 (24 recenze)
5,3
5,3
Avatar uživatele
Hello, how are you? I hope you have a bright day/evening from your side. I have read the details provided, but please contact me so that we can discuss more on the project. I believe I have the required skills in this case. I will work on your requirements personally since I do not outsource to third parties, this guarantees you high-quality work that is delivered on time. You can also request for revisions till you’re fully satisfied with the work. I believe research is a passion and not a money making business where people will deliver low-quality work just to get paid. Try my services, and you will never regret. Waiting for your kind response
€4 210 EUR v 90 dnech
3,4 (18 recenze)
5,3
5,3
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8 years of experience in Industrial automation, development for airborne and train control systems. Have experience in moving software from Windows (MFC) software to Linux (QT)
€4 444 EUR v 30 dnech
4,9 (12 recenze)
3,7
3,7
Avatar uživatele
1.) No advance is needed . Just create the milestones 2.) My skills-->screen and page designing pixel perfect , website , Android application, IOS application , desktop application , any custom work, All pages, screens designed will be SEO ready. 3.) I am available on all days . I have 7 years experience . I offer 1 year free support for any updates and maintenance. 4.) All code will be commented to be helpful in future upgrades.
€3 000 EUR v 44 dnech
5,0 (1 recenze)
3,0
3,0
Avatar uživatele
Hello We are interested to do this project and we are from engineering software development background. We have experience in the technical requirements and we would like to contact you; though we tried on your address, the phone was not answered. One of our guy in belgium wants to talk to you about this. Can you please message me? Thanks Praveen
€4 444 EUR v 30 dnech
5,0 (2 recenze)
3,0
3,0

O klientovi

Pochází z GERMANY
Loeffingen, Germany
0,0
0
Ověřená platební metoda
Členem od zář 11, 2017

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