PURPOSE: An automatic defibrillator and an operation method are provided to produce measurement information by using a remote diagnosis sensor and diagnosis the object, thereby easily processing emergency treatment.CONSTITUTION: An automatic defibrillator comprises a main body(100) which wirelessly communicates with a measuring sensor(110) which is attached to an object. The main body and the measuring sensor wirelessly communicate using an access point. The main body comprises a communication processor which receives measuring information from the measuring sensor which detects the object, a diagnosis processor which diagnoses the object by analyzing the measuring information, and a power supply unit which charges electricity from a power line.COPYRIGHT KIPO 2012본 발명은 대상체에 부착된 측정센서에서 상기 대상체를 감지하여 측정정보를 생성하고, 생성된 측정정보를 이용하여 상기 대상체를 진단함으로써, 상기 진단된 결과에 따라 상기 대상체에 관한 응급 조치를 용이하게 처리할 수 있는 원격 진단이 가능한 자동제세동기 및 그 동작 방법에 관한 것이다.
