An electronic device for controlling devices includes: a communication module configured to communicate with the devices; a memory configured to store computer-executable instructions; and at least one processor. The at least one processor when executing the instructions by accessing the memory is configured to: determine a target device of which an envelope is to be registered among the devices, determine a first control area for the target device based on (i) first coordinates of a location of the electronic device in a preset coordinate system, (ii) a first direction from the first coordinates to the target device, and (iii) a field of view (FoV) for the target device, determine a second control area for the target device, and register an overlap area as the envelope for the target device, the overlap area being where the first control area and the second control area overlap.