The deep-sea anchoring system, also known as the deep-sea submersible beacon system, mainly consists of measuring instruments, anchoring systems, and acoustic communication systems. 1) The measuring instrument consists of 2 ADCPs, multiple CTDs, multiple DVS, and multiple sensors. 2) The anchor system consists of one main float, wireless beacon and receiver, flashing beacon, multiple solid floats, multiple glass floats, three acoustic releases, one set of acoustic release parallel mechanism, Kevlar cable with protective sleeve, two swivel rings, stainless steel shackles, stainless steel anchor chains, heavy anchor, etc. 3) The acoustic communication system consists of a pair of acoustic communication machines and one set of underwater battery compartments. In addition, a complete set of anchor systems can be configured from top to bottom, including large floating balls A...

The underwater workstation is an important means of data collection in deep-sea research, serving as a carrier for environmental, seabed, and benthic organism research equipment. It can be equipped with specialized scientific research equipment according to demand. The deep-sea workstation is not restricted by the harsh wind and wave environment on the sea surface, and can directly control the operation tools and devices in the deep sea area for a long period of time and 24/7, conducting underwater engineering operations, resource exploration and development, and marine scientific research. The basic architecture of an underwater workstation includes a video capture system, an open frame with counterweights, buoyant materials, an acoustic release system, and a water surface positioning system. Specifically, it includes: deep-sea lander, equipped with cameras, lighting, sediment fram...

Most of the drainage outlets in various regions are located in rivers and embankments, with turbid water and complex terrain, making it difficult to use conventional methods for drainage, especially for illegally discharged sewage pipes, which are even more concealed and difficult to investigate. By adopting the latest acoustic detection technology, we can effectively monitor the real-time situation underwater. Combined with water quality sensors, water collectors, water cameras, Beidou positioning system, 5G network, unmanned ship technology, we can achieve full functions such as real-time investigation, evidence collection, and solidification of evidence in the central command hall. Thus achieving efficient office, efficient disposal, efficient law enforcement, and providing the public with a beautiful environment of green mountains and clear waters. Utilize underwater acou...