The Yeram Nursery School app was developed as a special safety childcare model in Gyeonggi-do for a safe and safe childcare environment.Providing a smart and safe care system for the entire process from nursery school to housework,Where is my child? How are you doing?New information is often shown to the guardian based on the childs location.■ Special features for guardians-Emergency notification of my child-Shuttle bus real-time location-Notification of estimated time of arrival-Back/House Alert-Kindergarten Announcement- album■ Special functions for nursery teachers-Notification of emergency of childcare-Electronic attendance department (segmentation of vehicles and parks)-Environmental information monitoring of childcare facilities-Notification of childcare activity and indoor location