An airflow sensing seat, having a seat body, an airbag, a sensing assembly, and a micro control unit. The airbag is in the seat body. A deformable support structure is in the airbag. The support structure is used to maintain an appropriate amount of gas in the airbag. A transmission mechanism is provided between the airbag and the sensing assembly. The transmission mechanism transmits gas disturbance in the airbag to the sensing assembly. The sensing assembly generates a corresponding analog electrical signal according to the gas disturbance. The sensing assembly is electrically connected to the micro control unit. The sensing assembly transmits the analog electrical signal to the micro control unit. The micro control unit performs analysis and computation on the analog electrical signal so as to acquire a biological signal of a user.
Airflow sensing seat
2024-07-16
Patent
Electronic Resource
English
IPC: | B60N SEATS SPECIALLY ADAPTED FOR VEHICLES , Sitze besonders für Fahrzeuge ausgebildet |