The invention relates to the technical field of surveying and mapping equipment, in particular to an acousto-optic combined underwater surveying and mapping system which comprises an underwater cruise device, and a sound wave receiver and an imaging system are hung on the underwater cruise device. A control center of the underwater cruise device notifies an imaging system to image a target area where organisms are located after receiving sound waves emitted by the organisms received by a sound wave receiver, the imaging system comprises a strong exposure system and a stray light filter, and the strong exposure system is used for supplementing a light source to the target area to facilitate imaging. The stray light filter is used for reducing the distortion rate of the imaging system, underwater sound waves are detected and searched according to the characteristic that all life bodies can emit regular sound waves, and the detection and searching effect on submarine life objects is greatly improved in a mode of imaging the area where suspected objects are located after searching.
本发明涉及测绘设备技术领域,具体为一种声光结合型水下测绘系统,包括水下巡航器,所述水下巡航器上挂载有声波接收器和成像系统,所述水下巡航器的控制中心在接收到声波接收器接收到生物发出的声波后通知成像系统对生物所在的目标区域成像,所述成像系统包括强曝光系统和杂光过滤器,所述强曝光系统用于对目标区域补充光源便于成像,所述杂光过滤器用于降低成像系统的失真率,通过生命体均会发出有规律的声波这一特点对水下声波进行探测寻找,并在寻找后对疑似物体所在区域进行成像的方式大大增加了对海底生命物体的探测寻找的效果。
Acousto-optic combined underwater surveying and mapping system
一种声光结合型水下测绘系统
2023-01-13
Patent
Elektronische Ressource
Chinesisch
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