Automatic low power emergency call transmitter

摘要

The 0.5 W automatic emergency call transmitter has a wide variety of applications and is suitable for integration in all types of vehicle such that, in the case of an accident, it automatically communicates with rescue services and the rescue or emergency team automatically assemble in the minimum time. The system can provide information on the type of emergency services needed. In, for example, a police car, the system includes a D network receiver and transmitter device which is connected to a recorder for recording data from the party requesting assistance. A loudspeaker monitors the audio tape data from the requesting end. A loudspeaker transmits information and states where the accident is.