| 摘要 |
PURPOSE: A ring for preventing elementary school student sex crime is provided to prevent sex crime of elementary school students. CONSTITUTION: When an elementary school student user is in danger, the user detaches a predetermined pin of a ring. A predetermined device of the ring automatically reports sex crime to an emergency center or a predetermined reporting institution. The emergency center or the predetermined reporting institution receives the report. The emergency center or the predetermined reporting institution takes an action according to reporting contents. |
