data transfer labview to the web app server

Community of LabView greetings!

I have what I think, it's a simple question:

How can we transfer (real-time) and store acquired data (e.g., time, temperature and so suite..) of a labview VI to a server over the internet so it can be used for a mobile application.

Thanks in advance!

You will need to your data in your LabVIEW application on a server:

-Customer HTTP screws

-TCP/IP

-WebSockets

Server might have a LV application on it, or you can use a web server with a scripting language (for example PHP/ASP/Node.js).

You will need to write something on the server to listen to your LabVIEW application and contain the data :

-Database

-File

-Memory

You will need to write a few API/interface for push/recovery of data for example JSON/POST/XML - take a look at 'RESTful API.

The choice of one of them to go for depends on how 'real time' you're talking about - how often you want to update data, latency, etc..

If you don't want to do it all yourself, there are 3 third-party vendors that can store data in this way for you - there is a free (but limited) race one by SparkFun - https://data.sparkfun.com/ but I don't know there are other services.

Tags: NI Software

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