Do it yourself (DIY) system for realizing health information self-testing

The invention discloses a do it yourself (DIY) system and a DIY method for realizing health information self-testing. A user autonomously chooses a test item after depositing a coin in an automatic teller machine of the system; the teller machine outputs a consumable item, instructs the user to connect on a display screen, sends detection data to a mobile phone of the user in a Bluetooth mode fordisplay and storage, or sends the detection data to a network; therefore, the automatic teller machine can be used after charging the cost of the consumable item; the user can know a physical condition according to the obtained health information; and DIY testing can be performed without a host machine with strong computation, acquisition and analysis functions and the invention is convenient to use and low in cost. The system can be arranged in many public places, so the user can perform measurement in the neighborhood in case of abnormal physical condition.