Internet of things technology-based ultralow-power consumption wireless life information acquisition monitoring system

The invention discloses an Internet of things technology-based ultralow-power consumption wireless life information acquisition monitoring system. A conditioning circuit is used for acquiring life parameters; an ultralow-power consumption micro control unit (MCU) is used for processing data; and an ultralow-power consumption ANT protocol module is used for transmitting the data to a matched personal computer (PC) carrying an ANT_universal serial bus (ANT_USB) receiving module, or transmitting the data to an ANT-to-Bluetooth module and relay-forwarding the data to a mobile Android terminal. After the PC or the mobile Android terminal receives the data, an application program can display life characteristic parameters such as an electrocardiogram, body temperature and oxygen saturation, and diagnose a disease. The application program can also be used for conveniently recording and storing life characteristic information. When the life parameters are abnormal, the application program gives an alarm, and transmits a result to a remote medical rescue system through a transmission control protocol/Internet protocol (TCP/IP) network or the mobile Internet for timely diagnosis and treatment.