Patent ID: 11900777
Assignee: HITACHI, LTD.
Field: Measurement (Instruments)
Classification: CPC G  H  A | IPC G  H

Claim 0:
1. A work content detection determination system comprising:
a glove that is worn on a hand of a worker, the glove comprising:
a microphone detecting a work sound of a hand operation in which the hand works on a work target through a contact of the hand with the work target,
a pressure sensor detecting a pressure of a work of the hand operation,
a motion sensor detecting a motion of the hand operation, and
a wireless transmitter transmitting a sound signal of the microphone, a pressure signal of the pressure sensor, and a motion signal of the motion sensor; and

a computer configured to:
receive the sound signal, the pressure signal, and the motion signal transmitted from the wireless transmitter of the glove;
detect a slip signal based on a change in the pressure signal;
determine a work content of the worker by using the sound signal, the pressure signal, and the motion signal, the work content determined further based on a difference between a detection timing of a predetermined work sound detected in the sound signal and a detection timing of the slip signal satisfying a threshold; and
generate a notification for display that indicates the work content of the worker.