HWS

*App Description*
- Helps you prepare for potential disasters at construction sites.

- Helps manage workers to ensure their safety.

- Automatically records worker arrivals and departures with simple authentication.

*Main*
1) Facial authentication: Provides a variety of analysis results using non-contact video data to analyze users' simple or in-depth psychological states, enabling continuous management and monitoring of users' psychological health.

2) Automatically applies attendance and departures upon facial authentication (based on current location)
=> Location data "Always Allow" and background permissions are required for attendance management.
* Applies only during working hours.

3) Provides psychological status information in chart format.

4) Provides the following additional service features:
- Automatically applies location-based attendance and departures through management of user location information.
- Push messages are sent when abnormal psychological data is detected.
- Various management statistics.

5) Smart Ring
- Measures steps, sleep, heart rate, blood pressure, and oxygen saturation.
- Reports to managers when abnormal data is detected.