| 摘要 |
PURPOSE: A security device for detecting a nonlinear junction element is provided to detect the existence of the nonlinear junction element on every side of a searched person by rotating a detection bar along a curved surface of main body. CONSTITUTION: A main body(10) has a cylindrical shape. The main body includes a space for detecting a searched person. A detection bar(20) is placed in the main body. The detection bar is rotated along an inner curved surface of the main body. The detection bar detects a nonlinear junction element which the searched person possesses. An analyzing unit(30) analyzes the existence of the nonlinear junction element based on the detection result. An operating unit(40) rotates the detection bar along the inner curved surface of the main body. |
