What is the best solution for controlling the heating through thermostatic valves?

Hello everybody,
I have another newbie question. I would like to control a few radiators throguh thermostatic valves. What are the best options to use in conjunction with OpenHAB in terms of hardware?
In terms of software, what can be achieved with openHAB? I would mostly like to easily schedule through an interface the heating and to control it remotely.

Thank you!

In terms of hardware, there are many options
Max! Cube with thermostats, homematic, Z-wave and so on.

In terms of UI, here is a nice solution for habpanel

I use almost the same set-up as this:

@vzorglub: thank you for the answer, I checked out this solution but in case of black-out or lack of wi-fi I would have no heating!