SMART CHAIR AND INFORMATION PROCESSING DEVICE PROCESSING PRESSURE INFORMATION OF SMART CHAIR

摘要

The present invention relates to a smart chair and an information processing apparatus which analyzes pressure information received from the smart chair to provide customized information to a user, in order to solve the functional problem of a pressure sensor due to external impact, moisture, contamination, etc. and to secure the pressure resolution through a multi-channel sensor arranged similarly to the shape of a human body. The smart chair comprises a seat plate; a flexible circuit board which is seated on the seat plate; a plurality of pressure sensors disposed on an upper surface of the circuit board; a seat sponge stacked on the upper surface of the flexible circuit board and contacting at least a part of the plurality of pressure sensors and at least a part of the upper surface of the pressure sensor; a control unit for calculating a correction pressure value by correcting an error according to an area of contact between the seat sponge and the pressure sensor on a pressure value measured by the pressure sensor; and a wireless communication unit for transmitting the pressure information including the correction pressure value to the external information processing apparatus.;COPYRIGHT KIPO 2018