I want to execute a function in a gui Matlab each time intervals

I am working with a camera in Real Time and this need to receive a command each 120 seconds to keep turned on. While, the camera must receive other commands to take a photo, etc. Can someone help me?

Thanks you.

[Adam]

doc Timer

should do the job, though I've not really used it myself. It has examples though.

[Beatriz Porrero]

Thanks, your answer is very useful.

Answer 1

[Geoff Hayes]

Beatriz - see http://www.mathworks.com/matlabcentral/answers/178682-collecting-a-variable-every-two-minutes for details on how to use a timer within a GUI.

[Beatriz Porrero]

Thank you, I have sent the command to the camera each time interval. Your answer, its really good.