■ An inspection method in which the business owner conducts a self-inspection on his or her smartphone (App) and then automatically transmits the results of the self-sanitation inspection to Gyeongsangnam-do and the relevant local government. 1. Gyeongsangnam-do restaurant autonomous hygiene management - Voluntary hygiene inspection program to improve the hygiene level of restaurants in Gyeongsangnam-do - Consists of essential hygiene management items for restaurants - Evaluate and transmit sim