| 摘要 |
PURPOSE: A system for preestimating the gender and a method thereof are provided to preestimate the gender of an unborn child and a pregnancy time for bearing a child of wanted gender. CONSTITUTION: A user(3) connects to a gender server(1) for preestimating the gender of an unborn child through a network. The server(1) receives information of a pregnancy objected person and preestimates the gender of an unborn of the pregnancy objected person in accordance with a predetermined condition. A pregnancy objected person database(13) stores information of a pregnancy objected person received from the user(3). A gender information database(11) stores information with respect to the gender of a child corresponded to information of the pregnancy objected person. A control unit(19) requests that the user(3) inputs information with respect to the pregnancy objected person, and judges the gender of a child of the pregnancy objected person in accordance with inputted information based on the gender information database(11). The control unit(19) calculates a coefficient of reliability with respect to the judgement, supplies the judged gender and the coefficient of reliability to the user(3), and changes information stored in the database(11) according to the coefficient of reliability. A hitting ratio calculating unit(15) compares the preestimating result judges in the control unit(19) with an actual result. |
