The invention provides a drowning identification method for an anti-drowning necklace, a computer program product and the anti-drowning necklace, and the method comprises the following steps: receiving a starting signal, and controlling an air pressure sensor to start according to the starting signal to obtain pressure data in real time; according to the pressure data, the type of water sports performed by the user is judged, if it is judged that the user performs water sports, whether the change amplitude of the pressure data is smaller than a preset fluctuation amplitude or not is judged, and if not, a drowning signal is generated, and an air pump is controlled to inflate a compressed air bag; if it is judged that the user does the water entry movement, whether the pressure data change frequency is lower than the preset fluctuation frequency or not is judged, and if not, a drowning signal is generated, and the air pump is controlled to inflate the compressed air bag. In this way, the user can control the air pump to inflate the air bag without pressing the inflation button when drowning, the situation that the user is in an extremely nervous and panic state after drowning and cannot press the inflation button is avoided, and drowning accidents are reduced.
本发明提供一种用于防溺水项圈的溺水识别方法、计算机程序产品及防溺水项圈,该方法包括如下步骤:接收启动信号,根据启动信号控制气压传感器启动实时获取压力数据;根据压力数据判断用户所进行的水类运动类型,若判断出用户在进行水上运动则判断压力数据变化幅度是否小于预设波动幅度,若不小于预设波动幅度则生成溺水信号并控制气泵向压缩气囊充气;若判断出用户在进行入水运动则判断压力数据变化频率是否低于预设波动频率,若不低于预设波动频率则生成溺水信号并控制气泵向压缩气囊充气。如此用户在溺水时无需按下充气按钮也能控制气泵向气囊充气,避免出现用户溺水后处于极度紧张慌乱的状态而按不到充气按钮的情况,减少溺水意外发生。
Drowning identification method for anti-drowning necklace, computer program product and anti-drowning necklace
一种用于防溺水项圈的溺水识别方法、计算机程序产品及防溺水项圈
2025-03-14
Patent
Electronic Resource
Chinese
IPC: | B63C LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS , Zuwasserlassen, Trockenstellen, Docken oder Bergen von Schiffen |