Behind the birth of the Yangtze Rolfge Porchlon in the world, there is this "net"!

Jimu Journalist Hu Changxing

Correspondent Huang Min Liu Jingxi

Sometimes diving bottom, sometimes out of the water, and sometimes swimming in the water ... In the Baiji Dolphin Pavilion of the Institute of Aquatic Biology, the Chinese Academy of Sciences in Wuhan, the Yangtze dolphin young "F9C22" is playing with her mother's "Fujiu". Essence

From July 5th to 7th, under the first testimony of millions of netizens around the world, the 14 -year -old mother -in -law "Fujiu", who lives in the Baiyou Dolphin Pavilion of the Institute of Aquatic Biology of the Chinese Academy of Sciences, successfully gave birth to the female young dolphin "F9C22". The birth of the porpoise is a new result of artificially raising the Yangtze River in the Yangtze River.

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The Yangtze River in the Yangtze River, known as the "Smile Angel", was in an endangered situation because of the destruction of the Yangtze River ecology. With the development of "Ten Years Ban Fishing", the "Grand Panda in the Water" that has not been seen for many years -the porpoise to make a group reappearing the river.

According to incomplete statistics, since 2020, there have been more than 20 times in the riverside section of Wuhan urban area, nearly 180 times.

In the artificial environment, the Yangtzepin continues to produce a child in Han. In the wild environment, the elves in the water frequently appear in the Wuhan River section. These facts have confirmed the continuous improvement of the Yangtze River ecological environment, and it is inseparable from the support of digital technology forces.

A screen frequently presents the elves in the water

On the morning of July 4th, Jimu reporters boarded the second floor of the fishing administration law enforcement barrier in Hankou River Beach. Standing in front of the big screen of the command center, the Yangtze and Hanjiang Wuhan section and key lake maps were covered. icon. This is a big data display terminal, commonly known as "Skynet", which was launched at the end of last year, is commonly known as "Skynet".

“长江汉江武汉段从去年7月1日起，禁止天然渔业资源的生产性捕捞。”武汉市农业综合执法支队主任科员李贤烈介绍，非法捕捞行为逐渐转入夜间“打游击”，发现难、 The evidence collection was difficult and the arrest was difficult, so the fishery administration department applied for the construction of the city's "Skynet" system, and was put into use at the end of last year.

The central command large screen of the "Skynet" system back end

The front end of this system is a communication iron tower on both sides of the Hanjiang River in the Yangtze River or more than 100 high-definition cameras on high-rise buildings. Each photography is covered with a distance of 2-3 kilometers, and the observation tracking is for 24 hours.

The staff sent a video of the joint arrest operation in Wuhan on April 22. I saw that 5 suspects were fishing in violation of the rules at about 5:40 am. When they returned to the embankment with fishing, they were arrested by law enforcement officers who had already waiting here. These pictures are clearly recorded by the camera nearby.

Li Xianlie participated in this operation. He said that the camera avatar is "Eagle Eye". It uses infrared thermal imaging and laser supplementation technology to help find people, while laser supplementation can help take the details, anchor fish movements and tools.

According to reports, since December last year, Wuhan's fishery administration department has discovered and obtained evidence through "Skynet", and 15 criminal suspects have been captured. "The porpoise of the Yangtze River is to eat fish, and it has better requirements for water quality. He insists on banning fishing and restoring the ecological environment, and helping them care for them." Li Xianlie said.

Law enforcement officers stop illegal fishing behavior with the assistance of the "Skynet" system

"Skynet" not only helps porpoise care, but also often finds surprise "welcomes". According to incomplete statistics, since 2020, there have been more than 20 times and nearly 180 times in the Wuhan River section since 2020. The "Skynet" system alone found nearly 10 times.

It is understood that the Wuhan "Skynet" system has set up special points in porpoons monitoring in Tianxingzhou and Baishazhou River section, which had previously appeared in porpoises, and has jointly launched porpoons to return to Wuhan live broadcast with local media and live broadcast platforms.

In June, it was Wuhan's "Love in the Month of the People" this year. The whole society has carried out love dolphins and protective riverside activities such as the Yangtze Rolling Popular Science Popularization and "Yangtze River Ecological Popular Science Class". The "Digital Pircular" project provides digital technical support such as blockchain, cloud computing, to create a digital IP of the Yangtze River, attracting more people to understand and participate in the Yangtze River Protection Action.

A networked "Ten Years Ban Fishing" Road

Behind the return of porpoises, the "platform+application" weave a network of "ten years for fishing".

This network is based on the Wuhan Yunyun "Wuhan Cloud" in Wuhan's new smart city "Wuhan Cloud" in Wuhan's newly smart city. This system is the "Tianluo Diwang" that covers Wuhan's "1+6+4" (1 central city, 6 new urban areas, and 4 aquatic species resources protection areas). , 72 kilometers of Hanjiang dry flow, and 4 aquatic gearral resources protection areas, with a total area of ​​330.25 square kilometers.

This "Tian Luo Di.com", through seamless coverage, all -weather video surveillance, illegal acts of AI identification and early warning, precise push of early warning information, grid -based inspection disposal, and unified dispatch of private prevention techniques , Task distribution, disposal handling, reporting feedback, comprehensive analysis, and full process management of scheduling decision -making. When cracking down on illegal fishing activities, it achieved "four one", that is, "at a glance, clear, one -click alarm, and one net."

Among them, illegal behavior identification and early warning show the characteristics of AI. Taking the illegal behavior of anchor fish as an example, the algorithm must be used to define the anchor fish scene and behavioral characteristics. What common fishing gear will be used, what characteristics of fishing, and the characteristics of the anchor fish, you have to conduct machine visual training. To this end, the fishery administration department provides hundreds of G videos and picture materials, which is "feed" to the system by the technical team to "remember" the main characteristics of illegal acts. The AI ​​algorithm can identify which behaviors are listed in the investigation

According to the person in charge of the Wuhan Banning Office, the system has developed a variety of scene algorithms such as spreading nets, driving boat fishing, electric fish, fried fish, and anchor fish. In the future It will become more and more keen like eagle eye.

"'Skynet' has greatly improved the law enforcement efficiency of Wuhan's fishery administration." Li Xianlie said with emotion. He said that in the past, more than 10 law enforcement officers kept patrolling on the river bank for 24 hours, and anchors, anchors, illegal fishingrs escaped the eyes of law enforcement officers through a whistle and shot a shot. Now with "Skynet", one -click alarm and accurate positioning, especially for illegal acts at night can be clearly monitored and obtained.

Since the launch of the informationization system of the Yangtze River forbidden fishing administration in Wuhan City, it has adapted to the complex regulatory environment. It has achieved 24 -hour observation and tracking of the Yangtze River and Hanjiang banned arrest area, so that multiple illegal behaviors such as fishing, anchor fish and other illegal behaviors have not been available.遁.

A cloud technology empower the Yangtze River Protection

In order to fulfill the "Yangtze River Protection" strategy, my country stipulates that from 00:00 on January 1, 2021, it has implemented a ten -year fishery prohibited plan in key waters in the Yangtze River Basin, and the productive fishing of natural fishery resources is prohibited during the period.

In response to the policy call of the "Ten Years Ban Fishing", Wuhan City will "return to Wuhan" as an important starting point, and launch the "Top Ten Top Ten Council of the Wuhan Yangtze River High -level Protection Action Implementation Plan", and establish the Wuhan Yangtze River porpoise breeding and breeding technology technology The Research Center, with the help of modern information technology, strictly monitor the waters of the ban on the restraint, and strive to win the long -lasting battle of the Yangtze River "Ten Years of Fishing".

Nowadays, the results are beginning. According to incomplete statistics, porpoons have returned since 2020. This is the result of the implementation of the strategic implementation of natural ecological protection and the evidence of science and technology to protect the "green mountains and green mountains".

It is little known that as a core application of Wuhan's smart ban, the software deployment, security protection and big data processing of the "Tianwang" system are inseparable from the "Wuhan Cloud", that is Essence

According to the relevant technical personnel, based on the "Wuhan Cloud" fishing administration cloud computing subsystem, the "Skynet" system solves the difficulty of finding difficulties, difficulty obtaining evidence, difficulty in concentrating, more risks, and hidden safety hazards in the large -scale banned area. Highlighting such contradictions and problems.

"A cloud in Wuhan", protecting dolphins back to Jiangcheng. This cloud will also show the digital technology behind the Yangtze River protection in more scenes.

It is reported that Wuhan Yunzheng cooperated with relevant units to develop related procedures for "Ippou". It is planned to access dozens of cities such as health code, citizenship, and medical insurance and social security services in the later stage. Perhaps in the near future, citizens can handle matters through "Ippou" to improve the efficiency of work. Help citizens increase their sense of participation and gain while experiencing convenience services.

In addition to helping the Yangtze River protection work to make porpoons become a unique urban business card in Wuhan, Wuhan Cloud, which is the first "urban cloud" in the country, is the cloud base of Wuhan smart city. Services and corporate services. At present, there are 42 committees and 15 corporate units on the "Wuhan Cloud" of "Wuhan Cloud", with a total of 400+ business systems. Wuhan Changjiang Changjiang Ban Fishing Administration Supervision Information Technology System is one of them.

This cloud, guarding the green scenery with the power of technology, is laying a solid foundation for accelerating the construction of new smart cities in Wuhan, providing a strong technical base for the digital transformation of the industrial economy, and bringing a better urban service to people.

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