A human health monitoring system of systems in bed
ABSTRACT This paper describes a human health monitoring system by an air pressure sensor and an ultrasonic sensor system. The ultrasonic sensor system can obtain the state of a patient in bed by placing it under a bed frame. That is, we can determine whether or not a patient in the bed. The air pressure sensor system can detect heart beats by placing it to the mattress on the bed. By using two sensors complementary, we can detect the behavior before getting out of bed aided by fuzzy inference technique. The system of the two sensors can complementary detects the state, heart beat, a behavior before getting out of bed. Thus, the system of the two sensor systems can noninvasively and unconsciously provide human health information with high accuracy aided by fuzzy logic.
- SourceAvailable from: Rajendran Sinnadurai
Conference Paper: Human health monitoring system of systems by non-contacted senors[Show abstract] [Hide abstract]
ABSTRACT: This paper describes a system of systems for health care of elderly. The system consists of three systems: one is the system that detects heart rate and it provides the condition of autonomous nerve system. The second one is the system detecting respiration. Third one is the system detecting cough with phlegm to suction. In them we empty non-contacted three senors such as an ultrasonic oscillosensor touched to bed frame, an air pressure with an air tube in matress in bed and PCM Recorder with microphone. The system of systems can detect fundamental biosignals of heart rate, respiration and cough with phlegm to suction, and it provides the condition of primary biosignal of heart and respiration as well as autonomous nerve system.System of Systems Engineering, 2009. SoSE 2009. IEEE International Conference on; 07/2009
- [Show abstract] [Hide abstract]
ABSTRACT: This paper describes a human health monitoring system by an ultrasonic sensor and an mat sensor systems. The system is realized with constrain-free, low cost and bed-side usage applicable. In it the ultrasonic sensor system obtains the state of a patient in bed by placing it under a bed frame. The mat sensor system detects heart beats and respiration signals by placing it to the mattress on the bed. This means that we can measure autonomic nerve system by using the heart rate and contribute the diagnosis of sleep apnea. This system employs fuzzy logic techniques to detect them. Thus, the system of systems with fuzzy logic can noninvasively and unconsciously provide human health information with high accuracy.Robotic Intelligence in Informationally Structured Space, 2009. RIISS '09. IEEE Workshop on; 05/2009