Remote monitoring system for ECG and CO_2 / 医疗卫生装备

It's necessary to monitor ECG and CO2, the two important physiological parameters. This paper designs a kind of realtime, wireless and concentrated monitoring system for ECG and CO2. With a high cost performance ratio, the system can be applied in the rooms for operation, monitoring, first aid and etc. At the same time, this paper does some researches on the antiinterference method for wireless communication.