Health management system and method using mobile phone

A health care method using a mobile phone, comprising:

• determining whether or not a part of a physical body of a user comes into contact with a plurality of sensors mounted in the mobile phone when the user starts a phone call using the mobile phone;
• measuring a biological signal with the sensors when a result of the determining is that the part of the physical body comes into contact with the sensors;
• extracting a characteristic value based on the measured biological signal;
• transmitting the extracted characteristic value to a health care server;
• and
• generating information about a health condition of the user at the health care server based on the received characteristic value to transmit the generated information to the mobile phone.

A health care method using a mobile phone, comprising:

• determining whether or not a part of a physical body of a user comes into contact with a plurality of sensors mounted in the mobile phone when the user starts a phone call using the mobile phone;
• measuring with the sensors and storing a biological signal when a result of the determining is that the part of the physical body comes into contact with the sensors;
• transmitting the stored biological signals to a health care server when the phone call is finished;
• extracting characteristic value using the received biological signal at the health care server;
• generating information about a health condition of the user based on the extracted characteristic value at the health care server to thereby transmit the generated information to the mobile phone.