SOS Signal - Rescue Request

[SOS Signal Main Features]

▶ Rescue Signal

When a situation requiring rescue occurs, send a Morse code signal to request help.

· Notify danger situations using Morse code

· Support screen and LED display methods

· Support siren sound

▶ Compass

Check the exact direction and confirm your location.

· Compass function using magnetometer sensor

· Confirm the exact north using direction display based on Earth's North Pole

· Latitude and longitude information function

· Altitude information function

· Level (horizontal) function

▶ Location Transmission

Use when it is difficult to accurately identify the current location or when you cannot make a phone call, and quick location sharing is needed.

· When moving to the location transmission screen, the current location is automatically detected

· Function to send a message including location data to pre-registered emergency contacts

[Required Access Permissions for Using Dundeung-gil]

· Storage: Used to save data registered by the user.

· Location: Used to check latitude, longitude, and altitude in compass and location transmission functions.

· Camera: Used for Morse code flash function.

※ If required access permissions are not used, the app cannot be used normally.