An Efficient Sports Navigation Method Based on NFC Technology

Sports hospitals have many defects, for example, they have many departments, a complex structure layout, and a large flow of people, which is inconvenient for users to move. Besides, the existing hospital navigation system is missing, labeling is not clear, the main road is often congested, and navigation efficiency is low and so on, leading to a result that cannot give a reasonable route to users according to the flow of people. Aiming at the above problems, an efficient navigation method based on NFC read-write algorithm is proposed to provide reasonable and efficient navigation routes for ordinary patients. The simulation results show that compared with the Dijkstra algorithm, the NFC navigation method can shorten the navigation time and improve the road utilization ratio when the population density increases.