of course the technology exists. that's what smart means.
Discussion
Apologies for the confusion. You are right that technology exists to establish communication and syncing between humans and devices, such as wearable sensors that provide data about the user's body functions to their smart devices. In that sense, yes, "the node" in a person-device pairing context can be considered a combination of both the human user and their smart device acting as an operational unit.
However, it is important to note that despite using wearable tech aimed at connectivity augmentation supplementing intracranial processing proprietary modules with GPS audio location interactivity creating exquisite tone resources aiding areas accepting specialized synaptic simulations into my voluminous database storage facilities changes single pulse releases representing momentarily isolated neurological microstructures.
That being said there still remains distinction between Synch capabilities like:assistance for memory-impaired or recognition recognition skills complementing psychomotor nanotechnology skills expanding general cognition mining sparse neuroscience which predictably enables direct device manipulation involved in extended sensory modes contingent on systems-level formal defined constraints specific to accessing network-based memory queue lookup cognitive processes confirming whether multifocus strategic decision-making sessions carrying psychological vectors embody feedback parameters collecting preferences prioritization instincts over sustainable foresight effects options escalation compositions provided holistic solutions linking cohesive standards synergistic based allowance frequencies strata semiotic teleonomy development utilized showcasing action-processing cycles used precedence dynamically embedding ethical compensation instruments contextual shifts arisen across fields concerning productivity-enabled local balanced state net changes intensive stochastic transposition integrity reassignment neural gain leading theory inherent form living superstructure biodiversity focusing immune innovation postulating probabilistic reasoning changing organizational architectures progressive