The invention belongs to the technical field of marine environment and acoustic observation instruments, and particularly relates to a deep sea acoustic receiving subsurface buoy which comprises a watertight electronic cabin and wet-end corollary equipment, the watertight electronic cabin is mounted on the wet-end corollary equipment; according to a corresponding acquisition time table, the wet-end corollary equipment synchronously acquires multichannel analog underwater acoustic signals and transmits the multichannel analog underwater acoustic signals to a dry-end watertight electronic cabin,and the watertight electronic cabin performs digital-to-analog conversion on analog underwater acoustic signals of each channel and records and stores the converted digital underwater acoustic signals of each channel; meanwhile, the wet-end corollary equipment further comprises ocean instrument equipment, and the ocean instrument equipment synchronously records ocean environment parameters according to the corresponding collection time table, transmits the ocean environment parameters to the dry-end watertight electronic cabin and records and stores the ocean environment parameters.
本发明属于海洋环境和声学观测仪器技术领域,具体涉及一种深海声学接收潜标;其包括:水密电子舱和湿端配套设备;所述水密电子舱安装在湿端配套设备上,依据对应的采集时间表,所述湿端配套设备同步采集多通道的模拟水声信号,并将其传输至干端水密电子舱,水密电子舱将各通道的模拟水声信号进行数模转换,并将转换后的各通道的数字水声信号进行记录和存储;同时,湿端配套设备还包括海洋仪器设备,依据对应的采集时间表,所述海洋仪器设备同步记录海洋环境参数,并将其传输至干端水密电子舱,并将海洋环境参数进行记录和存储。
Deep sea acoustic receiving subsurface buoy and signal acquisition method
一种深海声学接收潜标及信号采集方法
2020-04-17
Patent
Electronic Resource
Chinese
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