The invention discloses a wireless data transmission type sea wave height measuring device and a measuring method, and mainly solves the problem that the existing sea wave height measuring equipment is high in cost. The device comprises a buoy part and a measuring part, the buoy part and the measuring part are fixed into a whole, the buoy part comprises a liquid sensing circuit, an electromagnetic valve, a high-pressure carbon dioxide cabin and an air bag, after a liquid level sensor makes contact with seawater, the electromagnetic valve is opened, carbon dioxide gas rushes into the air bag, and the air bag floats on the sea surface; the measuring component comprises an acceleration sensor, a data processor, a voice conversion chip, an ultrashort wave transmitter, a power amplification circuit, an antenna and a power supply. The measuring part collects sea wave acceleration data under the state that the buoy part keeps moving stably, calculates the sea wave height, converts the sea wave acceleration data into a voice frequency modulation signal and transmits the voice frequency modulation signal to the air above the sea surface, so that a pilot can listen to voice broadcast of the sea wave height. The device is small in size, light in weight and low in measurement cost, and can be used for guaranteeing safe take-off and landing of an airplane on the water surface.
本发明公开了一种无线数据传输式的海浪高度测量装置及测量方法,主要解决现有海浪高度测量设备成本高的问题。该装置包括浮标部件和测量部件,两者固定为一体,浮标部件包括液体传感电路、电磁阀门、高压二氧化碳舱和气囊气囊,液位传感器接触到海水后电磁阀门被打开,二氧化碳气体冲入气囊内,使其漂浮于海面上;测量部件包括加速度传感器、数据处理器、语音转换芯片、超短波发射机、功率放大电路、天线和电源。测量部件在浮标部件保持运动平稳的状态下采集海浪加速度数据计算出海浪高度,并将其转换为语音调频信号发射至海面上空,供飞行员收听海浪高度的语音播报。本发明装置体积小、重量轻,测量成本低,可用于保障飞机在水面的安全起降。
Wireless data transmission type sea wave height measuring device and measuring method
无线数据传输式的海浪高度测量装置及测量方法
2023-09-22
Patent
Electronic Resource
Chinese
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