| 摘要 |
<p>A real-time patient monitoring system using a UWB sensing module and a thermal image module of the present invention comprises: a UWB sensor (100) for sensing respiration information and cardiac information of a patient; a filter (110) for filtering noise from a UWB sensor signal; an amplifier (120) for amplifying a filtered respiration and cardiac signal; an A/D converter (130) for converting the amplified respiration and cardiac signal into a digital signal and then transmitting the digital signal to an MCU; a thermal image module (140) which senses the face of the patient by photographing the face by using a thermal image camera, converts the same into a digital signal and transmits the digital signal to the MCU; a memory part (160) which stores the received thermal image information, the respiration information and the cardiac information of the patient; the MCU (150) which stores the thermal image information of the face of the patient received from the thermal image module (140) and the respiration information and the cardiac information received from the A/D converter (130) in the memory part (160), controls to display the information through a display part (170), and controls a buzzer (180) to sound or an LED (190) to be turned on in case the information is judged to be abnormal by comparing the information with a reference value previously stored in the memory part (160); and the display part (170) which displays the information by the control of the MCU (150).</p> |
