If there is a life jacket wearing, unfortunately fell into the water, regardless of whether there is a network and ships around, the life jacket can send a distress signal to the distant ground, which is the "artifact" that the sea crew is looking forward to. The reporter learned from Fuxin Futong Technology Co., Ltd. on the 10th that this "artifact" has been successfully developed and is being tested on offshore wind power platforms in the province, and has been praised by many companies.

    In the past, in the vast sea, the positioning of drowning personnel mainly relied on search and rescue aircraft or ships carried search and rescue personnel through the naked eye, as well as route prediction, personnel drift prediction model and other traditional technical means, drowning personnel almost no communication and positioning equipment, while the sea current is complex and changeable, easy to stay away from the accident site, greatly reducing the accuracy of positioning, increasing the difficulty of rescue. The Beidou +5G intelligent positioning rescue system on this life jacket was developed in June last year for the rescue pain points of the drowning personnel positioning and alarm difficulties.

    The reporter on the 10th in Fuzhou Gulou District Fuxin Futong Company saw that the appearance and weight of this life jacket is no different from ordinary life jackets. "This is a professional life jacket in deep sea waters with built-in Beidou positioning chip, and the high technology is in the 200 gram module and self-elastic, omnidirectional flexible folding UHF antenna under the front of the clothes." The research and development process has overcome many difficulties to achieve small size, light weight and easy to wear. The antenna is usually folded up, and a gentle pull of the rope can pop open, and the signal surface is larger, and the distress signal is easier to send." Researchers said.

    Wang Hongping, research and development manager of Fuxin Futong Company, introduced that there are already technology companies on the market to develop life jackets with chips, but some of these life jackets need to be manually triggered after falling into the water, and can not automatically alarm, and some use a single communication method, and must seek rescue from nearby ships. "After many sea tests, the Beidou +5G intelligent alarm lifejacket developed by us can support two alarm methods: manual and automatic activation of falling into the water, and has dual backup functions of low-orbit satellite and AIS distress alarm." In popular terms, even if it is far offshore, there is no network signal in the place of falling into the water, as long as you wear it, you may be rescued." He also said that this system can achieve public network and satellite interconnection and multi-network integration, and data can be connected to platforms such as Beidou ship monitoring system and emergency rescue dispatch, for online command and dispatch, coordinated rescue, and to meet the needs of the golden 8-hour rescue.

    Wang Hongping said that the intelligent life jacket with the alarm double backup function is still a new application field. The product is still in the transformation stage of technological achievements, and will be applied to more industries such as Marine fisheries. At present, the product has been applied for invention patent, and the utility model patent has been authorized.

    According to reports, focusing on serving the Marine economy, Fuxin Futong's "Beidou +5G digital ocean comprehensive management service Innovation Project" has won multiple awards, not only winning the gold medal of the City workers' three-creation Competition and the first prize of the sixth "Blooming Cup" 5G application Collection Competition, It also won the second prize in the provincial finals of the 9th "Maker China" Fujian SME Innovation and Entrepreneurship Competition and the 7th "Innovation in Fujian" Competition held this year. The project has been promoted and applied in the coastal areas of the province, and is expected to create an output value of more than 140 million yuan.

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