The invention discloses a
blockchain-based student health
analysis method, a
blockchain-based student health analysis
system and a voice recorder pen. The
system comprises a student'
s voice recorder pen, a teacher terminal, a school terminal, a parent terminal, a
disease control department terminal and a
blockchain system; the voice recorder pen is provided with a body temperature sensor for detecting the body temperature of a student; and a multi-node network transmits the
health data of each student to the corresponding parent terminal through a point-to-point transmission mode, transmits the
health data of each class to the corresponding teacher terminal, transmits the
health data of each school to the corresponding school terminal, and transmits the health data of each administrative area to the corresponding
disease control department terminal. With the blockchain-based student health
analysis method, the blockchain-based student health analysis system and the voice recorder pen of the invention adopted, manual collection, statistics and summarization of the data at each level are not required; statistics time can be saved; data can be obtained instantly; the health of students can be monitored in real time; a corresponding class, school and
disease control department can know quickly a collective health and disease problem when encountering the collective health and disease problem; the efficiency of decision-making can be improved; and an
emergency response mechanism can be quickly established.