| 摘要 |
The present invention relates to a dangerous situation notification device using a two-channel sound input and output device based on a headset. More specifically, the dangerous situation notification device recognizes the surrounding situation by using sound signals, uses a notification, and mounts a microphone on a headphone, headset, or earphone to receive and analyze sound generated around the user and to notify the direction and type of a danger element through a speaker when the danger element occurs. According to the present invention, the dangerous situation notification device senses and notifies the surrounding noise for a user who wears the headphone and requires the service to ensure the convenience and safety of the user. A hearing-impaired user can employ the dangerous situation notification device which transmits the notification with vibration instead of sound to ensure the safety of a user walking in a shadow zone. |
