【Abstract】 Under the support of asp program and structured query language（SQL） Server 2000 database management system, the information system on vector specimen was established by ADO data accessing technology and SQL query technology based on the data collected from the health department and the quarantine department. The system was made up of basic information database, specimen photo database and user information database. The information management system not only could take charge of the database, but also offered services to the ordinary users. It had good service function, which included that it had a friendly interface and it could inquire accurately and fuzzily. The system provided detailed information of vector specimens for the health/quarantine departments and the ordinary users, realizing the share of vector specimen information, which would be applied widely in the future.