Receive and Display data from a GPRS Terminal Device

$30-250 USD

In Progress

Posted

over 7 years ago

$30-250 USD

Paid on delivery

Want a simple one page server app that can receive data from one GPRS connected device. Device communicates via TCP/IP with Modbus over TCP (Open AT command set ex Wavecom ). The app should do the following : a.) Accept connection from the remote device. b.) Query & display Phone No & IMEI. c.) Query & display device 4 logged data values with refresh rates as in (d). d.) User select-able refresh rates by way of radio button -as 10s,1min,5,15,30min. e.) Accept a heartbeat message, and display a green led on webpage. If the heartbeat does not appear for more than 5 mins after the last query, then turn led color to RED (means device offline). -Command documentation provided. -Solution should be highly scale-able (>1M connections). In your bid briefly mention your proposed architecture and server technology.

Project ID: 11860534

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6 proposals

Remote project

Active 7 yrs ago

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Awarded to:

@Itechindiana

Hi, I have 5+ yrs experience in scada, iot, mqtt technology. Currently I implemented this concept for ngm2m.com. i can implement it by java/php as a server technology. To publishing data from device i will expose web service. For dashboard and timeing i will create timer who will wait for the response from the device and will display color as per the logic. Ping me at my company email id to discuss in details.

$133 USD in 3 days

0.0

(0 reviews)

0.0

6 freelancers are bidding on average $173 USD for this job

@harish1984

Hello Sir, I have rich experience in PHP/MySQL. I have gone through the details specification of the project, I can do this project as I have rich experience in PHP/MySQL expertise since 7+ years and I have done many similar projects so I can do this project within estimated time-frame and cost price with best quality. I am ready to start this right now. I am full time freelance developer. 90+ projects are completed successfully on freelancer.com My Past projects: https://www.freelancer.com/u/harish1984.html ( done on freelancer.com ) Thanks, Harish

$138 USD in 3 days

5.0

(118 reviews)

6.6

@ProfSoftStudio

++ This is my job. I'm ready to begin now. Pm for me. Thanks Looking forward to hear from you, Feel free to talk about this interesting stuff, give us any questions you have to know more about us ;-) Thanks Oleg!

$250 USD in 5 days

4.8

(94 reviews)

6.0

@santosh019020

Hello, I understood the initial scope of this project. Although i want to discuss further this job in order to prepare the final concept for this project. After Complete discussion over the call or in chat, i will prepare following things for you - Technical Project Proposal - Flow chart for this Project - Execution plan (Step by step procedure with explanation how and at what that we are going to execute a particular task)

$161 USD in 10 days