Southeast Network reported on June 28 (our reporter Li Qiaoting) Sanduao, southeast of Ningde City, Fujian Province, is a world-class natural deep-water port known as the "Pearl of the Sea", with a sea area of 102 square kilometers and 33 Hong Kong and Macao ports. There are 16 islands with a breeding area of 110,000 acres. This is the hometown of China's largest yellow croaker and the famous fishing ground of East Fujian. Here, 15,000 fishing rafts stretch for dozens of nautical miles, and more than 6,000 wooden houses rise and fall with the waves. Here, the "Travel to Mountains and Seas - Ningde 5G Travel to the Sea" media experiential reporting activity was officially launched. More than a dozen media from all over the country focused their lenses and writing on the new atmosphere of 5G+ empowering the high-quality development of smart ocean .
5G smart fish rafts entering the sea satisfy the network experience of fishermen’s lives
It is understood that about 200,000 fishermen are stationed in the fishing rafts in the eastern Fujian area all year round. Among the densely packed fishing rafts in Sanduao, there are several fishing rafts that are unique, reporters It was found that there is a camera every few ponds on each fishing raft. It is understood that these are the 5G+ video backhaul demonstration fishing rafts jointly created by Fujian Mobile and Huawei . They use the capacity advantage of the 5G network to realize high-definition video of the fishing rafts. Monitoring images are transmitted back in real time to meet the needs of fishermen to take care of their fishing rafts; at the same time, based on the video AI capabilities of the mobile cloud platform, through functions such as electronic fence and anti-falling into the water, it can meet the needs of fishery personnel for safe production and anti-theft warning.
Intelligent fishing rafts 5G smart monitoring Photo provided by Huawei
When asked about their experience with the 5G network, fishermen who live on the fishing rafts all year round told reporters that since the installation of 5G cameras on the fishing rafts, the care work of the fishing rafts has been reduced by more than half. Patrol work at night became much easier. I usually have a good phone signal, can post to Moments and watch short videos quickly, and have a lot of entertainment. Compared with before, when it was dark, there was only the monotonous sound of the waves in my ears. Now I feel that my life on the fishing raft has become more colorful.
There is also a small maritime business hall in this sea area. According to reports, this is China Mobile's only maritime business hall-Sandu Business Hall. Chen Qiaoling, a salesperson who has been stationed in this business hall for 17 years, said that this business hall serves nearly 10,000 people on the fishing rafts of Sanduao, and has built a series of sea connections for coastal fishermen and villagers to provide life in the digital age. , learning, entertainment and other aspects of convenience. In recent years, the business hall has actively grasped the live broadcast trend, assisted the sales of seafood through 5G network informatization methods, carried out live broadcast activities at sea, and helped fish rack farmers sell abalone, , large yellow croaker and other East Fujian specialties. Through live broadcast, The freshest seafood on the fish steaks is delivered to consumers all over the country, giving wings to information for the development of the fishery here.
Sandu Marine Business Hall Photo courtesy of Huawei
5G intelligent law enforcement in the sea improves marine governance capabilities
Fishermen have truly felt the new life experience brought by 5G. At the same time, the 5G network in Sanduao has optimized supervision for local marine law enforcement. efficiency, comprehensively improving ocean governance capabilities. According to reports, the Sanduao 5G maritime law enforcement ship is the first 5G maritime law enforcement application to be put into operation in the province, using the 5G network to complete maritime patrol, command and dispatch, emergency rescue and other tasks. In the past, maritime management was limited by insufficient maritime signal coverage distance and could only be achieved through satellite, radar and other technologies. The bandwidth and delay could not meet the needs of many applications. Fujian Mobile provides signal coverage in patrol waters through the 700M frequency band co-constructed and shared with China Radio and Television. The maximum offshore coverage distance can reach 50 kilometers. The video collected by 5G law enforcement ships patrolling at sea uses the large bandwidth and low latency characteristics of the 5G network. Frontline video can be transmitted to the management platform in real time. To make the law enforcement process traceable, the 5G computing power network system can also superimpose AI recognition capabilities, which can quickly identify illegal ships and greatly improve the efficiency of law enforcement.
In addition, in Ningde, faced with network and power supply difficulties on uninhabited islands, Fujian Mobile relied on 5G coverage capabilities and photovoltaic energy storage to create a "5G + photovoltaic integrated monitoring" demonstration site on uninhabited islands to achieve 5G + Video, photovoltaic station's multiple sensing, control signals and other multiple data backhaul realize 24-hour automatic monitoring, replacing traditional irregular inspections, which is safer and meets the needs of uninhabited island asset supervision, anti-smuggling, fishery channel monitoring and fishery operation areas, etc. Scenario application.
5G surveillance video on uninhabited island Photo courtesy of Huawei
5G sails into the sea to help high-quality development of the marine economy
Sanduao 5G smart ocean model area is a 5G sea area three-dimensional coverage solution customized by Fujian Mobile and Huawei based on the characteristics of Ningde sea area , through high-quality and sophisticated maritime 5G networks and the continued advancement of broadband into the sea projects, maritime connections have been built for nearly one million fishermen and villagers along the coast, providing convenience for life, study, entertainment and other aspects in the digital age. As of May At the end of the month, the total number of users using 5G terminals in Ningde waters reached 67,000, and the per capita traffic reached 16.8G/month.
According to reports, this high-quality 5G network along the coast has achieved "one network for multiple uses" and adopted ultra-long-range coverage and SUL technology to fully unleash the advantages of high and low frequency combinations in sea area coverage. It has completed the construction of 293 5G sites in the sea area and has "stronger signals". , faster speed and larger capacity”, it has basically achieved full coverage of the 50-kilometer sea area, a 70% increase in sea area network speed, and a 2-fold increase in capacity. Set a benchmark in the construction of national maritime networks.
It is understood that Fujian Mobile and Huawei’s smart ocean model creation plan has not stopped. In the future, the two parties will expand more 5G business scenarios and try panoramic video surveillance of uninhabited islands, visual maritime supervision, anchorage production and operation supervision, fishing vessel import and export inspection, and full ocean network coverage. From the perspective of business experience and technology, it has achieved excellent coastal experience, stable offshore signals, and reliable operation in the far sea.
believes that in the future, 5G + smart ocean scenarios will be applied to more marine economic fields, achieving continuous 5G coverage from far seas to offshore seas and then to the coast, improving the application level of emerging technologies in maritime management, maritime search and rescue, port shipping and other related fields. Help my country's marine digital economy take off.
