The invention discloses a diver safety early warning system and a control method thereof, and relates to the technical field of diving safety early warning. The safety early warning system comprises a wearable early warning host and a wireless pressure sensor, the early warning host is worn on the ear position of a diver, and the wireless pressure sensor is installed on a primary valve of the gas cylinder regulator. The corresponding voice and warning sound are broadcasted through the loudspeaker so that the diver directly receives related information, the warning lamp is synchronously used for assistance, and safety-related early warning is effectively carried out on the diver; an underwater acoustic transducer is used for transmitting and receiving information, mutual communication between gas cylinder pressure monitoring and an early warning host is achieved, and early warning on the safety of the residual gas amount is achieved; pairing and communication among the early warning hosts are realized through the underwater acoustic transducers, distance measurement and information intercommunication among the submerged partners are realized, and early warning of safety of the submerged partners is realized; and early warning of the diving depth, the floating speed and the diving speed is realized through the hydraulic sensor.

    本发明公开了一种潜水员安全预警系统及其控制方法,涉及潜水安全预警技术领域。所述安全预警系统包括可佩戴的预警主机和无线压力传感器,预警主机佩戴在潜水员耳朵位置,无线压力传感器安装在气瓶调节器的一级阀门上。通过扬声器将对应的语音、警示音进行播报,使潜水员直接接收相关信息,同步通过警示灯加以辅助,有效向潜水员进行安全相关的预警;使用水声换能器进行信息的收发,实现气瓶压力监测与预警主机间的相互通讯,实现对剩余气量的安全进行预警;通过水声换能器实现各预警主机之间的配对、通信,实现潜伴之间进行测距和信息互通,实现对潜伴安全进行预警;通过液压传感器实现潜水深度和上浮、下潜速度的预警。


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    Title :

    Diver safety early warning system and control method thereof


    Additional title:

    一种潜水员安全预警系统及其控制方法


    Contributors:
    DAI HONGLIN (author)

    Publication date :

    2021-08-31


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B63C LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS , Zuwasserlassen, Trockenstellen, Docken oder Bergen von Schiffen / G08B SIGNALLING OR CALLING SYSTEMS , Signalisier- oder Rufsysteme



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