PURPOSE: An intelligent bio-signal transmitting device of a wireless near field communications system is provided to diagnose health conditions by automatically collecting a bio-signal according to an exercise state of a user.CONSTITUTION: An ECG(Electro Cardio Gram) sensor collects ECG data from a user. A respiratory sensor(130) collects respiration rate data from the user. An acceleration sensor(140) collects motion data from the user. A controller(110) drives according to an automatic mode or a per-state mode which is established through a mode selection part. The controller establishes repetition times for each state which is divided into an inactive state, an active state, or an exercise state based on motion data.COPYRIGHT KIPO 2013[Reference numerals] (110) Controller (120) ECG sensor (130) Respiratory sensor (140) Acceleration sensor (150) Mode selection unit (160) Transmission module본 발명은 사용자에게 착용되어 움직임을 감지하기 위한 가속도 센서를 이용하여 운동상태를 판단하고 이에 따라 생체신호(ECG, 호흡)를 수집하여, 지그비 방식 등의 무선 근거리 통신 방식으로 모니터링 장치에 전송하는 지능형 생체신호 전송장치에 관한 것이다.
