HI
I want to send ECG data to another location. For this I want to use SIM 5320 and ARM CORTEX M3. So the sensor collects data and sends that information by interfacing corex m3 with gprs module and the data shoud be sent and received by doctor remotely where he must see the ECG signal SO plz help me on this..
I am having some doubts regarding this project.
1. Can the GPRS module transmit data directly to server then to laptop OR we need another laptop for transmitting data from GPRS module
2. Should i need a server for transmitting data. ?
3. If needed how coud i do that ?
4. how could i display ECG again in the laptop for doctor's side. any webpage or GUI ?
Why are you trying to do this project, if you haven't basic knowledge of networking, programming and embedded design? It is, after all, your skill level that will decide if you will manage to have your processor interact with the GPRS module and transfer any data. And it is your skill level that will decide if - and how - you can manage to get a laptop to present the received measurements.
If your skill level isn't up to it, then now is a very good time to consider a different project. Or to talk with your tutor about what extra studies that might be required.
You will need a few languages to begin with C programming for Cortex, server scripting such as HTML, php or javascript and Lua in order to run scripts on the sim5320.
I am doing a project using sim5320's Lua and node.js. You will definitely need a Linux server running on dedicated IP with sockets open to interface your data transfers. It is not easy but doable..
"You will definitely need a Linux server"
It doesn't need to be Linux. It doesn't need to be your own server.
"running on dedicated IP"
Pardon?
He might have meant "fixed IP".
But that isn't needed either - Dyn-DNS allows machines that doesn't have a fixed IP to still run a web server. But they must get a public IP number, even if that IP changes from boot to boot.