Method and system for detecting human body and environment information

The invention provides a method and system for detecting human body and environment information. The method for detecting the human body and environment information includes the steps that human body characteristic information and current environment characteristic information of the aural region of a person to be detected are obtained through a detecting unit; a transmitting unit transmits the human body characteristic information and the current environment characteristic information to a receiving unit; the receiving unit receives the human body characteristic information and the current environment characteristic information; a data processing unit determines the health condition and the protection level of the person to be detected according to the human characteristic information and the current environment information; a display unit performs displaying according to the health condition and the protection level. The human body characteristic information and the current environment characteristic information are collected on the aural region, transmitted to the data processing unit for processing and analyzing through wireless communication and displayed through the display unit.