Patent ID: 11875817
Assignee: HITACHI SYSTEMS, LTD.
Field: Computer technology (Electrical engineering)
Classification: CPC G | IPC G

Claim 6:
7. The harmful behavior detecting system according to claim 1,
wherein the computer is configured to:
compare the obtained word with a set keyword,
calculate the evaluation value (W) of the word in accordance with the corresponding keyword,
calculate the evaluation value (E) of the emotion in accordance with the obtained value of the emotion,
compare the obtained value of the vital data with a set range, and
calculate the evaluation value (V) of the vital data in accordance with the corresponding range;

wherein the computer is further configured to:
if the voice of the target person is absent, calculate the index value on the basis of combination of three elements including the evaluation value (W) of the word and the evaluation value (E) of the emotion of the other person and the evaluation value (V) of the vital data of the target person; and,
if the voice of the target person is present, calculate the index value on the basis of combination of three elements including the evaluation value (W) of the word, the evaluation value (E) of the emotion and the evaluation value (V) of the vital data of the target person,

at each time point in a time series,
if the voice of the target person is absent, calculate the index value by using a calculation formula of “([the evaluation value (W) of the word of the other person]+[the evaluation value (V) of the vital data of the target person])×[the evaluation value (E) of the emotion of the other person]”; and,
if the voice of the target person is present, calculate the index value by using a calculation formula of “([the evaluation value (W) of the word of the target person]+[the evaluation value (V) of the vital data of the target person])×[the evaluation value (E) of the emotion of the target person]”.