INFORMATION COLLECTION METHOD, INFORMATION COLLECTION SYSTEM AND ITS PROGRAM

摘要

PROBLEM TO BE SOLVED: To enable a user to collect and edit his/her data, even when the data of the same user is distributed on a plurality of server devices and is stored in different formats.SOLUTION: According to list information indicating storage locations of blog data acquired from a list information provision device LMa, an information collection device TMa acquires the blog data from URLs of a plurality of rental server devices RSV1 and RSV2, and acquires property extraction programs corresponding to the rental server devices RSV1 and RSV2 from the list information provision device LMa. Then, using the acquired property extraction programs, the information collection device TMa extracts production date as property information from the acquired blog data, sorts each piece of blog data on the basis of the extracted production date, and outputs the sorted blog data to a database device DB to store it.