Apparatus and system for processing diagnostic data on the basis of medical interview data and camera data

A diagnostic data processing method comprising:

• pre-storing a group of medical interview questions subdivided into a plurality of subgroups;
• selecting only one representative question from each subgroup, transmitting a first questionnaire including the selected representative questions only to a mobile terminal through a mobile network, and determining a provisional state of a user based on first answers received in response to the representative questions, wherein a total number of the selected representative questions included in the first questionnaire is identical to a total number of the plurality of subgroups;
• transmitting a second questionnaire including all of the group of medial interview questions including the selected representative questions to the mobile terminal through the mobile network when the provisional state of the user is determined as mibyou based on the first answers, determining a final state of the user based on second answers received in response to all the questions in the group, and performing a first diagnosis by analyzing the second answers;
• recognizing a face region from a picture or image received from the mobile terminal, extracting major parts from the face region, and performing a second diagnosis based on the face region and the extracted major parts;
• setting a range of a numeric value of a specific color corresponding to a facial skin color to recognize the face region, setting a region showing numeric value recognized within the range as a face candidate region, and applying an ellipsoidal mask operation to the face candidate region;
• and
• transmitting proposed complementary and alternative medical contents corresponding to the first and second diagnosis to the mobile terminal.