A method and system for aggregating installation scopes within an isolation environment, where the method includes first defining an isolation environment for encompassing an aggregation of installation scopes. The exterior environment recognition device obtains a first image in a first exposure mode according to a level of light of an exterior environment, and obtains a second image in a second exposure mode of which exposure time is different from the first exposure mode and which allows determination as to whether a light emitting source is emitting light by itself or not. If pressure is exerted on the actuation surface, the force transmission element at least partially performs a rotary motion in dependence on an actuation path traveled by the actuation surface.