已关闭

Transfer of information through the broker MQTT and through the Modbus protocol

We are developing a Web application. We need that we can receive information in our database from the controllers. Need further development, or consultation

Working together with the developer

Consultation

Send Source Code

System serviceability

Receiving data from the PLC

技能: 安卓, C# 编程, Mobile App Development, PHP, 软件构架

查看更多: modbus protocol net, transfer information mobile, modbus protocol, modbus iot gateway, modbus2mqtt, .net, windows desktop, freelancer modbus protocol gsm, modbus protocol 2008, modbus protocol embedded microcontroller, transfer information flash cookie server, modbus protocol programming, modbus protocol linux, modbus protocol example, automatically transfer information outlook excel, rs232 modbus protocol vbnet, transfer information word document 2007 power point, java code read modbus protocol, project implementing modbus protocol, transfer information website

关于此雇主:
( 0个评论 ) Kokshetau, Kazakhstan

项目ID: #17563059

15 威客就此工作平均出价 $538

edison4mobile

I have rich experience for MQTT and Modbus protocol. I am a talented Android and Web developer with more than 8 years experience. I read your description and understand what you want. As an expert for MQTT and Modbu 更多

$750 USD 在10天内
(69条评论)
6.9
XeeChaun

hi. I'm communication systems engineer. I have 5+ years of experience in software-hardware integration. I have worked a lot with Modbus protocol and MQTT. I have interfaced a variety of hardware with my applications. h 更多

$500 USD 在10天内
(72条评论)
6.5
technorizensoft

Hello, I have 6 years of experienced on mobile application and development web services I have gone through your project requirement specification and as per my previous experience with this I am capable to do this 更多

$555 USD 在10天内
(16条评论)
6.0
AdhamSoft

__undefined__ This link is System for Hospital Management [login to view URL] Email admin Pass admin That link represents a sample of what I did before __undefined__

$250 USD 在10天内
(37条评论)
5.8
appmasteramlesh

Hi, I have read all the description of your project that you want to develop app an Broker (Transfer of information) app on android & iOS platform . I can design and develop it for you perfectly with all features & 更多

$360 USD 在10天内
(10条评论)
5.3
reinerotto

Bid is proxy, until requirement specifications completed. - modbus: Original (a)sync, or via TCP ? - intermediate "converter" OK, like openwrt-box, to convert modbus<->mqtt ? - which functions ? (READ, WRITE registe 更多

$555 USD 在30天内
(8条评论)
5.3
nimbyist

Need to discuss project requirements in more detail. I AM AVAILABLE HERE FOR DISCUSSION. Thanks & Regards.

$555 USD 在10天内
(32条评论)
4.7
tarunwadhwa85

Hi, I have worked on many projects involving MQTT protocol. Some of the projects that I have done have involved sending data from device to database. Please visit my profile to see some of the projects that I have done 更多

$833 USD 在12天内
(9条评论)
4.8
jitendrabaraiya

I can do your job.

$833 USD 在20天内
(5条评论)
3.7
$600 USD 在8天内
(3条评论)
2.7
vik2570singh

Hi there, I read your requirements that you are looking for I am very confident enough to complete your task with quality and within the time limit and cost effective. Hoping for a positive response Thanks and Re 更多

$460 USD 在8天内
(6条评论)
2.1
LeeCoderR

Hello , I am a certified Full Stack Programmer with 7+ years of experience in programming , Android, C# Programming, Mobile App Development, PHP, Software Architecture. I have reviewed your project description 更多

$250 USD 在5天内
(0条评论)
0.0
MobileIOTexperts

Hello. Explain pls what hardware setup do you have? I experienced with modbus, mqtt and arduino and I hope its will be enough for your project.

$400 USD 在14天内
(0条评论)
0.0
iTechDev1

Dear Sir, Hope you are doing well. I'm working on web and windows based application development since last 11 years. I have past experience with Moxa, Windows CE scanner, Modubus controllers. I'm new to the f 更多

$777 USD 在10天内
(0条评论)
0.0
gonzak

Здравствуйте! я работаю в компании на рынке разработки и внедрения систем АСУ ТП уже более 10ти лет. Имею глубоки навыки работы с контроллерами и скадами семейства Schneider, Siemens, ABB. Работаю c БД SQL. [login to view URL] 更多

$388 USD 在10天内
(0条评论)
0.0