Underwater historical relic integrated detector based on remote operated vehicle (ROV) platform

Abstract

The invention discloses an underwater cultural relic integrated detection device based on an ROV platform, which includes a deck device and an underwater integrated detection device, and belongs to the technical field of marine detection. Deck installations include the mother ship, GPS system, ultra-short baseline transceiver and ROV console. The underwater detection device integrates magnetometer, multi-beam sonar, side-scan sonar, high-definition camera, shallow stratum profiler (shallow profiler) and ultra-short baseline acoustic beacon on the ROV platform. The magnetometer is used to measure the magnetic anomalies in the detection area and roughly determine the location of the underwater cultural relics. The shallow profiler is used to describe the cross-sectional structure of the underwater strata, which is used to detect the location of cultural relics buried below the mud surface. Multi-beam sonar and side-scan sonar are used to provide high-resolution underwater acoustic images, combined with high-definition cameras to detect the location of cultural relics on mud surfaces. The device of the invention integrates and fuses various sensor information, realizes the visualized and refined real-time detection of underwater cultural relics, and improves the detection efficiency of underwater cultural relics archaeological operations.

Description

technical field [0001] The invention relates to an integrated detection device for underwater cultural relics, belonging to the technical field of underwater detection, in particular to an integrated detection device for underwater cultural relics based on an ROV platform. Background technique [0002] The detection of underwater cultural relics is the basis for the investigation, excavation, protection, research and development of underwater cultural heritage. At present, there are a series of problems that need to be solved urgently in the protection of underwater cultural relics in my country: the protection of underwater cultural relics started late, the detection and protection technology is still in the initial stage, and the family background of underwater cultural relics is still not clear enough. Illegal activities such as piracy, piracy, and reselling of underwater cultural relics are still rampant. Illegal salvage is often accompanied by rough and brutal working me...

AI Technical Summary

Problems solved by technology

At present, there are a series of problems that need to be solved urgently in the protection of underwater cultural relics in my country: the protection of underwater cultural relics started late, the detection and protection technology is still in the initial stage, and the family background of underwater cultural relics is still not clear enough. Illegal activities such as piracy, piracy, and reselling of underwater cultural relics are still rampant. Illegal salvage is often accompanied by rough and brutal working methods while looting a large number of cultural relics, causing serious damage to underwater cultural relics; With the continuous development of social economy, my country's economic layout is further concentrated in coastal areas, coastal or island tourism and various coastal economic zones are gradually proposed, and sea-related projects are increasing sharply, which is more serious than inland areas to a large extent Threats to the safety of marine natural heritage and marine cultural heritage; deliberate piracy and destruction of my country's underwater cultural relics by foreign personnel will pose a serious threat to my country's marine rights and interests

[0005] However, the underwater robot system specially used for underwater archeology is still immature. The existing underwater cultural relic detection technology mostly appears as a single type of technology, and the highly integrated underwater detection system with information fusion and information interaction system has not yet been developed. Appear

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