UAV has "superpowers"

UAV fertilizes the plantation place of herbal medicines in prosperous villages of Genghis Khan Town, Genghis Khan Town, Inner Mongolia Autonomous Region.

Photo by Han Yingqun (People's Picture)

On the green wheat field, the black drone hovers and sprays the fog -shaped pesticides evenly -in Bijiang District, Tongren City, Guizhou Province, rice enters the critical period of pest control. UAVs are used in the region for plant protection operations. With the rapid development of drone technology and the rapid development of related industries, drones are increasingly integrated into production and life.

Industry development is fast

Aerial, performance, delivery, spraying pesticides, emergency rescue ... In the wave of new technologies such as 5G, artificial intelligence, the Internet of Things, and big data, the field of drone applications has continued to expand and deepen.

"Compared with the traditional manual carrying or high -rod sprayer operation, the drone automatically fixed, fixed speed, spray, and accurate medicine can achieve the best prevention and treatment effect." Say. Today, drones show their skills in agricultural production. According to the survey data of the National Agricultural Technology Center, in 2021, the plant protection drone of the diseased and insect pests alone has exceeded 120,000, and the operating area exceeds 1.07 billion acres. The effect of aviation plant protection control is 10 % to 20 % compared with farmers' self -defense effects, and the pesticide utilization rate is increased by more than 10 %.

With the continuous maturity of artificial intelligence, sensors, communications, aviation capacity and other technologies, China's drone industry has developed rapidly. According to the data released by the Civil Aviation Administration, as of the end of 2021, there were 781,000 registered users in the industry's drone owners and a total of 832,000 registered drones in the industry.

The field of drone applications is increasingly diversified. At the opening ceremony of the Beijing Winter Olympics, the UAV collection consisting of 2022 drones brought people a visual feast of light; on the bank of the Nanya La La La River in the mountains of Tibet, the staff used drones to collect images to accurately analyze the Lalin Railway Railway The image data of the tunnel imports and exports effectively reduces the intensity of inspection of inspection during the flood season, and the security of flood control is more guaranteed. In the Qinghai area of ​​Qilian Mountain National Park, 40 pipelines are equipped with 50 patrol drones to open the "air" patrol protection Monitor the new mode.

During the prevention and control of the epidemic, drones also played an important role. In April this year, Shanghai realized the first order "drone distribution". From the Jinshan Hospital to High -tech Zone affiliated to Fudan University, the delivery of half an hour's drive was only 15 minutes transported by drone transportation. It not only saved time and effort, but also reduced the risk of cross -infection of volunteers.

Patrol route

In July, Hangzhou, Zhejiang Hangzhou, continuously issued high -temperature orange warnings to ensure the safety and stability of power supply. In the Pingyao area in western Yuhang, the landscape is connected and the river pond is densely set. The inspection of the electric line inspection of nearly 1,000 kilometers is a great problem. This summer, the first AI drone intelligent inspection center in Zhejiang Province was officially launched in Yuhang, and the inspection of the power lines had a pair of "eyes of wisdom". The person in charge of the center introduced that through the "flight control platform" of the inspection center, multiple secondary drones can be manipulated at the same time, and systematic safety monitoring and route management can be performed. And it returned to the background, with a correct rate of more than 90%. Enter the "AI Intelligent Age" in the airline inspection, which greatly reduces the difficulty and cost of inspection and improves the safety and efficiency of power.

UAV is a combination of traditional aviation and emerging electronics and communication technology. The development of the industry is mainly driven by technology. With the rapid development of digital technology, drones are given more "superpowers".

In June of this year, in order to strengthen the full -factor water -wide pipe air cruise perception, Nanjing Unicom used 5G low -altitude wisdom networking to help Nanjing Maritime Affairs Bureau complete a 5G drone remote take -off and landing flight. Real -time passes. The flight task covered the area of ​​50 kilometers long from Nanjing Jiangxinzhou to Xinglongzhou, and broke the limitations of traditional drone communication and battery life.

In Zhao Guang Farm, Bei'an City, Heilongjiang Province, fusion applications such as drones, Beidou navigation, remote sensing, big data and other technologies, through the 5G signal of the command center, collected to the Beijing Wilderness Smart Agricultural Service Platform to achieve "one net, one -click, New mode of digital management. Lan Yubin, director of the International Joint Research Center of National Precision Agricultural Aviation Technology Applied Technology, said that drones have been closely combined with modern technologies such as the Internet of Things, big data and cloud computing. Large -scale applications, showing the "head geese effect" in the development of agricultural artificial intelligence, which has strongly promoted the development of smart agriculture.

Large market demand

The "Fourteenth Five -Year Plan for the Development of the Fourteenth Five -Year Plan" recently issued by the Civil Aviation Administration proposed that expanding the field of drone applications, guiding the establishment of a market -oriented and social service security system, and vigorously developing a new economic new economy driven by new intelligent drones It is clearly stated that it will support the expansion of drone application services, deepen agricultural services, expand industrial applications, support logistics distribution, and promote cross -border integration.

Yang Jincai, chairman of the Shenzhen Drone Industry Association, said that under the circumstances of low altitude and continuous improvement of regulations, the drone industry is developing. It is expected that the output value of the domestic drone industry will exceed 100 billion yuan this year, maintaining a high -speed growth of 30%. Tan Xiang, Secretary -General of the China Academy of Sciences Drone Application and Management and Control Research, said that with the deepening of the reform of the low -altitude airspace, the low -altitude economy will also be able to develop at high speed, including drones and uniform unmanned systems based on unified construction. At present, Sichuan, Hunan, Hainan, Jiangxi and other provinces are promoting the pilot reform of low -altitude airspace management. The low -altitude economy represented by drones is regarded as a new engine to promote economic and social development.

Yan Yuehao, dean of the UAV Industry Technology Research Institute of Chengdu Institute of Technology, recognized that in the era of digital economy, drone companies have both opportunities and challenges. Related enterprises should keep pace with the times, use emerging technologies such as big data, cloud computing, the Internet of Things, blockchain, artificial intelligence, and 5G communication for structural adjustment and optimization, plan high -quality development strategies, expand aviation shooting, land surveying, emergency, emergency, emergency, emergency, emergency, emergency, emergency, emergency, emergency, emergency, emergency The application scenarios in the fields of rescue, agricultural and forestry plant protection, logistics and transportation, etc., and build a multi -field, multi -dimensional, and multi -factor deep integration scenario system.

Experts point out that as an emerging industry, the development of the drone industry requires the dual escort of technology and law. We should continuously improve the supervision of information technology, and at the same time clarify the supervision responsibilities between different departments, form a joint supervision force, and help the drone industry and application market to achieve standardized development.

Source: People's Daily Overseas Edition

Reporter Li Jiabao

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