Distress signal transmitter and life jacket within the same

摘要

The present invention relates to a distress signal transmitting apparatus capable of easily transmitting a distress signal without user's separate manipulation when an emergency distress situation occurs. Because the magnetic force sensor linked to the inflating operation of the life jacket is used to detect the occurrence of a situation, there is an effect that the user can quickly generate a distress signal without any additional operation without worrying about the malfunction of the distress signal sending device.