Smart Meter detailed functionality description needed

[GagarinMolotov]

Interested in detailed description of how does Smart Meter work. Not only in Data Sheet which might be easily found.
Interested in any vendor but particularly , Aidon, Kamstrup.
The problem is that this information is pretty closed by vendors.
Any bit of advise would be greatly appreciated. The wanted description is going to be used partly in my master thesis.

 

[FvM]

You may want to review data sheets of smart meter ICs, e.g. from Analog Devices. They have a detailed explanation of smart meter operation principle and signal processing scheme.

 

[GagarinMolotov]

You may want to review data sheets of smart meter ICs, e.g. from Analog Devices. They have a detailed explanation of smart meter operation principle and signal processing scheme.

I actually interested more in OS details, interfaces , there are A0, A1, A2, A3 and A4, authentication scheme and so on .

 

[MD_SHAHRUKH]

If you want to built a smart energy meter by yourself to understand this you start from beginning. take an energy meter(electronic), take two wire from the the cal. led and pass it through an opto coupler and use that as a counter signal any microcontroller(let AT89S52), AND FOR EVERY 10 BLINK COUNT THE SIGNAL as 1kW and send the signal to a gprs module(sim900), now you push the signal to a website in every 5min, the data collected in the website can be analyse easily. for the back end of website you can use java, python,php etc. ther you can get a good idea how the smart meter work