Research on Detection and Early Warning Mechanism of Emergency Public Health Medical Education System Based on Internet of Things Technology

Table 2

Classification and grading of events.

Classification of events	Classification of events
A major epidemic of infectious diseases	Particularly important events are set to level I
Group diseases of unknown origin [22]	Major events are set to level II
Major food and occupational poisoning	Larger events are set to level III
Other events seriously affecting public health	General events are set to level IV