The invention provides an anti-drowning automatic inflation device which comprises an inflation bracelet, the inflation bracelet is provided with at least a first air bag part and a second air bag part, and an automatic inflation device is arranged between the first air bag part and the second air bag part. The anti-drowning automatic inflation device has two working modes, in the first working mode, after drowning, in the sinking process, due to the fact that pressure of different depths has great difference, real-time pressure signals are measured through at least one set of first pressure sensors arranged on the outer surface of the closed shell so as to judge whether sinking occurs or not, and then the situation that whether sinking occurs or not is judged; in the first working mode, the pressure signal can deviate from a set threshold value if sinking occurs, at the moment, the air inflation device can be triggered to conduct automatic air inflation, and in the second working mode, physiological parameters of people are collected, so that collected pulse data can also serve as a condition for triggering the air inflation device to conduct automatic air inflation.
本发明提供了一种防溺水自动充气装置,包括:充气手环,该充气手环具有至少第一气囊部和第二气囊部,第一气囊部和第二气囊部之间设置有自动充气装置。本申请的防溺水自动充气装置,具有两种工作模式,第一种工作模式通过溺水后,在下沉过程中,由于不同的深度的压力具有很大的差异,通过设置在密闭壳体的外表面的至少一组第一压力传感器来测定实时压力信号,以判断是否发生下沉,如果发生下沉,则压力信号就会偏离设定阈值,此时,就会触发充气装置进行自动充气,第二种工作模式下,通过采集人的生理参数,因此,通过采集人的脉搏数据也可以作为触发充气装置进行自动充气的条件。
Anti-drowning automatic inflation device
防溺水自动充气装置
2023-06-13
Patent
Elektronische Ressource
Chinesisch
IPC: | B63C LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS , Zuwasserlassen, Trockenstellen, Docken oder Bergen von Schiffen |
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