Integrate PLC & MQTT

$10-30 USD

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gần 4 năm trước

$10-30 USD

Thanh toán khi bàn giao

I I am looking for a professional to create a base project where I will configure a set of data (DB) that should be sent to the cloud using MQTT. The goal is to create a server that will be hosted in my company running some edition of open source linux or windows, to be defined. This server must have an open SQL database where the information should be divided by "plc client". With PHP application on the server, there should be a user register with access definition where I can assign which PLCs the user will have access to. The user having access to a certain bank, he must view a basic Dashboard with the information of the data received from the referred PLC. It will be a differential to create a report with filters that allow the user to identify the operating status of his PLC in a given period.

Mã dự án: 26577251

Về dự án

6 đề xuất

Dự án từ xa

Hoạt động 4 năm trước

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6 freelancer chào giá trung bình $68 USD cho công việc này

@baldofabio

Hi, I’m a software developer in automation technology, I have many years of experience using PLC. I also know PHP and JAVA, I be able to manage data baton MySQL and SQL Server. Your project is very interesting, I hope is possible collaborate with you. If you need any information about my job please contact me

$20 USD trong 7 ngày

5,0

(10 nhận xét)

5,5

@RVParijat

Have MQTT driver both as a broker and subscriber and implemented it with PLCs. Since it is not clearly stated that there is work to be also done in PLC, I am assuming that part is not part of this job scope. The database used will be MS Sql, programming in .net. If something else has to be used, please advise and confirm. PHP is asked and we are proposing .net. the budget for such a task seems low, please advise and then we shall revisit & revert with realistic figures. The bid is placeholder only.

$20 USD trong 7 ngày

5,0

(1 nhận xét)

5,4

@maks52andr

Hello, My name is Maksim. I've read your job details carefully and I can understand what you want. I have 6+ years of experience in PHP and I mastered MySQL. I'll do my best for your project. I want to know more about your project via chat. Best reguards.

$300 USD trong 7 ngày

5,0

(6 nhận xét)

3,8

@Gerrard97

I am a senior electrical engineer. I have plenty of experience in firmware development and micro-controller developments. I can write the firmware based on Arduino, Raspberry Pi, Pic, Atmega, FPGA, ARM, DSP, PLC and so on. And I can design the circuit by the Altium, Eagle, KiCAD, Allegro & OrCAD, PADs. I provide the services - Gerber files, Netlist generation, BOM generation and 3D Models of PCAD and ECAD. I am also good at AutoCAD, Solidworks. And I can simulate all circuits with Proteus, LT-spice, Matlab, Simulink, Multisim, and Labview as well. Due to my experience in firmware development, I will bring you the perfect result in time with high quality. I will also give you a detailed explanation of the process. Looking forward to hearing from you soon Thanks

$20 USD trong 7 ngày