"Qingdao Daily" layout screenshot
The deep sea contains rich resources and infinite potential, but the vast ocean is like a treasure to be mined and requires people to continue to explore.
my country’s marine research experts have said that sea areas with a depth of 200 meters account for more than 90% of the total area of the earth’s oceans. These sea areas not only contain rich fishery and mineral resources, but are also important in regulating the evolution of the earth system and exploring the origin of human life. significance. However, the current human understanding of the deep-sea world is even shallower than the understanding of the lunar surface, and the exploration of the deep-sea is still in the "blind man feeling the elephant" stage to a certain extent. Therefore, we still have a long way to go towards the "deep blue".
"Human beings' understanding of the ocean is far inferior to their understanding of space." said Wen Qi, general manager of Qingdao Haiyan Electronics Co., Ltd.
If you want to know and understand the ocean, you must first obtain data through ocean observation - this is the key foundation for the implementation of ocean security, ocean economic development, ocean resource development, and ocean ecological and environmental protection. Ocean observation technology involves many key technologies such as ocean sensors, observation equipment and observation networks. However, compared with the United States and Europe, the development of ocean observation technology in my country started late.
In Qingdao , Qingdao Haiyan Electronics, as a private national high-tech enterprise dedicated to ocean observation technology and equipment, has obtained more than 70 independent intellectual property rights, focusing on the direction of ocean stereoscopic observation and monitoring, and realizing the realization of multiple subdivisions. Patent coverage. In recent years, the company has been increasingly recognized by the "industry" by virtue of its core technology - with the National Satellite Marine Application Center, Institute of Acoustics of the Chinese Academy of Sciences and other Chinese Academy of Sciences multiple maritime-related institutes, and marine-related institutes under the Ministry of Natural Resources of China. Public institutions, Ocean University of China , China University of Geosciences and other sea-related universities, China Shipbuilding Industry , China Unicom and other central enterprises cooperate.
Multi-parameter drift observation buoy is one of the flagship products of Haiyan Electronics. In the exhibition hall of Qingdao Haiyan Electronics Co., Ltd. located in , Licang District, you can see the company's independently developed "Wave Elf". As a buoy, it is different from the large buoy station fixed to the bottom of the water through anchor chain in the popular impression. It is a buoy "elf" about 80 cm high and 80 cm in diameter. It is composed of a 316 stainless steel buoy shell and a disposable storage tank. It is composed of functional unit, Beidou or GPS positioning system and communication system (Beidou, 4G, Tiantong, Iridium and other methods are optional). The buoy is "carrying" a small buoy measurement system for offshore fixed-point observation of sea surface wave height, wave period, wave direction and water temperature monitoring. It is used for wave observation work at coastal marine environment monitoring stations and nearshore environment monitoring work. The measurement elements include wave height, period, Wave direction and other characteristic values, and the wave power spectrum, direction spectrum, etc. can be estimated based on the measurement data.
"In the past, marine equipment tended to be imported, and most of these small buoys were purchased from abroad. We started with algorithms and materials, focusing on the real-time, effectiveness and stability of data return, and independently developed this equipment to provide The first of its kind in China." Wen Qi said that the equipment put into use has achieved effective observation for up to 18 months and is still working. The equipment reaches as far as the northern end of the Hawaiian Sea in the Pacific Ocean.
Wen Qi said that the company has designed and launched more than 200 products in the maritime field. Among these products, there are the country's first deep-sea tripod observation system that can work continuously on the seabed within a water depth of 6,000 meters for a long time. This observation system has obtained the first (set) of key technical equipment in Shandong Province, and the country's first buoy-based unmanned aerial vehicle. Man duty winch .
"The ocean provided us with fertile ground for our earliest growth, and there is enough stable space for growth. Next, if we want to seek a larger market to expand, we must move towards the primary industry." What Wen Qi said about the larger space and market, pointing to the "smart aquatic products" field of farming, animal husbandry and fishery.
In Wen Qi’s view, companies committed to “smart aquatic products” will cultivate the ocean in a wider area. "Our advantage is sensors, which can be used in fields such as marine ranches to provide data support for the observation of relevant data." Wen Qi said, for example, the nutrient sensor product developed by the company is the result of a national key research and development project, developed by Chinese Academy of Sciences was jointly developed with Qingdao Haiyan Electronics Co., Ltd. to understand the degree of eutrophication of water bodies in real time.
In the past, monitoring nutrient salt data required manual water collection and testing in the laboratory. This equipment completely simulates manual operation. By placing it into the monitoring water area, the equipment can be automatically tested and the test data can be transmitted back synchronously. It is worth mentioning that only one instrument can simultaneously complete in-situ online monitoring of five types of nutrients, including nitrite, ammonia nitrogen, and silicate, with high quality.
In recent years, based on the company's continuous research and development and the continuous launch of sea-related products with independent intellectual property rights, the company's operating income has an annual growth rate of 80%, and last year's operating income was nearly 100 million yuan. As a high-growth enterprise, Haiyan has been selected into the Qingdao high-tech enterprise listing cultivation database. Wen Qi has set a "small goal" for the company to go public in 5-6 years. Its more ambitious goal is to provide data services based on drifting buoys.
Wen Qi said that with the popularization of Internet of Things technology and satellite communication technology, coupled with the sensors independently developed by Haiyan, the company plans to eventually achieve the launch of more than 30,000 sets of drifting buoys around the world through year-by-year increases - which is close to the number of floating buoys in the ocean. Grid observations are achieved every 150 kilometers, thus establishing a drifting buoy observation network to provide data services to relevant units and help them achieve more accurate forecasts.
thinks it looks good, please click here↓↓↓
