Sim One
Monitoring Tsunamis for University of Electronic Science and Technology of China
Tens of thousands of people may perish as a result of tsunamis. Because of the way that tsunamis work, humans lack the tools necessary to detect them directly. The current tsunami warning is based on erroneous and delayed modelling results of seismic data. This system is intended to directly identify tsunamis with high warning accuracy while continuously monitoring the internal dynamics of the ocean. The offshore work vessel anchors the equipment in the open ocean and fastens it with special ropes.
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Sim One by He Li Nankai Cheng and Li Yang
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Monitoring Tsunamis by He Li Nankai Cheng and Li Yang
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He Li Nankai Cheng and Li Yang Sim One
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He Li Nankai Cheng and Li Yang Monitoring Tsunamis
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Sim One Monitoring Tsunamis Press Releases
Press resources for Sim One are offered in several languages: English.
Sim One Monitoring Tsunamis Media Articles
Access our collection of Sim One articles, ready for use and offered in languages: English, Spanish, German, French, Portuguese, Dutch, Turkish, Korean, Arabic (Standard), Japanese, Russian, Hindi, Indonesian, Chinese (Mandarin) and Italian.
Unique Properties
Tsunamis can cause tens of thousands of casualties. Due to the nature of tsunamis, humans do not have equipment that can directly detect tsunamis. The current tsunami warning is based on the simulation results of earthquake data, which has a lag and is inaccurate. This design is designed to monitor the internal dynamics of the ocean in real-time and directly detect tsunamis, with high warning accuracy.
Tags
Tsunami early warning equipment, Engineering Design, Technical design, Product Design,
Production Technology
The equipment is anchored in the open sea by the offshore work vessel and fixed by special ropes. The empty compartment inside the device provides buoyancy, allowing the device to be suspended at a fixed depth. The overall structural shell is mainly made of aluminum bronze and titanium. The surface coating adopts inorganic seawater anti-corrosion coating.
Design Challenge
Harsh sea conditions introduce additional challenges to designing and applying deep-sea-based equipment. Such challenges include wave spectrum monitoring, anchoring in deep waters (100-200 meters), monitoring data modelling and analysis, and reliable and long-time functioning. A feasible and applicable solution copes with all the challenges mentioned above is finalised by a completed design.
Project Duration
The project started on February 2020 in China and finished on January 27th, 2023, in Lisbon.
Operation Flow
Several devices are anchored in the ocean along a chain distribution, and each device is separated by 30-50 kilometers. Form a monitoring network for the internal movement of the ocean. When the device detects dangerous ocean currents, it releases the communication buoys. The buoy floats to the sea surface to send out early warning signals and data. If several adjacent devices emit tsunami signals almost simultaneously, an alert is issued to coastal areas.
Research
This project constructs the tsunami early warning system and provides guiding significance and a theoretical basis for the new design. It also maps tsunami propagation properties and discovers critical points for tsunami monitoring with the assistance of analysing tsunami dynamics. Finally, an accurate and reliable tsunami early warning system is designed. The system can reduce the threat of marine disasters, for instance, tsunamis, to coastal residents. At the same time, the system extracts comprehensive ocean state data, which will provide a better understanding of the oceans of human beings.
Inspiration
The device was initially designed to decrease the likelihood of marine disasters such as tsunamis caused by the warming of the climate and the rise in sea level. The design is inspired by the shape of Aeoliscus strigatus (an upright diving creature in the ocean). The colour is yellow, as it stands out against the marine background.
Image Credits
Image #1, Creator Nankai Cheng, He Li and Li Yang Image #2, Creator Nankai Cheng, He Li and Li Yang Image #3, Creator Nankai Cheng, He Li and Li Yang Image #4, Creator Nankai Cheng, He Li and Li Yang Image #5, Creator Nankai Cheng, He Li and Li Yang The copyright belongs to Nankai Cheng, He Li and Li Yang.
Project Overview
Sim One Monitoring Tsunamis has been a Golden winner in the Product Engineering and Technical Design award category in the year 2022 organized by the prestigious A' Design Award & Competition. The Gold A' Design Award is granted to designs that demonstrate a high level of innovation and a significant impact on their intended audience. Recognized as a major achievement by the A' Design Awards, these designs are characterized by their visionary approach and the exceptional skill of their creators. Winners of the Gold A' Design Award are noted for their ability to push the envelope in art, science, design, and technology, delivering solutions that not only meet but exceed expectations. These designs serve as benchmarks for excellence, encouraging further innovation and inspiring future generations of designers.
Golden Recognition
He Li, Nankai Cheng and Li Yang was recognized with the coveted Golden A' Design Award in 2023, a testament to excellence of their work Sim One Monitoring Tsunamis.
He Li, Nankai Cheng and Li Yang Press Releases
Attention press members and journalists: We offer a collection of press releases on He Li, Nankai Cheng and Li Yang and their notable work, available for your unrestricted use. Unlock 1 press releases now, directly accessible to journalists.
Revolutionary Tsunami Monitoring Device "Sim One" Wins Golden A' Design Award
University of Lisbon's Research Group Introduces Sim One, a Breakthrough in Tsunami Early Warning Systems
He Li, Nankai Cheng and Li Yang Newsroom
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