PURPOSE: A checking system for degree of love and hate is provided to display the degree of love and hate as an index by using checking questions for mental state. CONSTITUTION: A checking system for degree of love and gate comprises a sensing unit(a10), an input(a20), and an output(a40). The sensing unit(a10) includes a pulse sensor, a heart rate sensor, a blood pressure sensor, a brain wave sensor, a gaze and pupil sensor, and a central controller. The central controller includes an operating unit(a30) for recording a program to analyze information for change of physical state obtained by the sensors of the sensing unit(a10) and mental state of a human obtained by questions guided to the human. For analysis, the information sensed by the sensing unit(a10) and the response to the questions are compared with those of typical persons. The analyzed result is displayed by the output(a40).
love and hate value check system