As one of the sub-forums of the 2017 World Smart Manufacturing Conference to lead the Global Summit, the Global Drone Summit attracted a lot of attention. The reporter learned from the forum yesterday that the current global drone industry has formed a market scale of 100 billion U.S. dollars, and the next 10 to 20 years will be a golden period for the development of drones.
The development level of China's drones in the world is still a "second tier"
“Unmanned aerial vehicles are an important part of the field of smart manufacturing. Many developed countries and emerging industrial countries in the world, such as Europe, America, Japan, etc., all regard drones as development priorities.†Executive Deputy Secretary-General of China Electronic Information Industry Association It is said that China’s drone industry has a rapid development momentum and has independent research and development capabilities. It has formed a complete set of R&D, manufacturing, sales and service systems, and some of the technologies have reached the international advanced level.
However, in view of the entire industry, the level of our country's drone is still a "secondary echelon," especially compared with the United States advanced countries, which is equivalent to its level in the 1990s.
Consumer-grade civilian UAVs account for more than 70% of world market share
Jin Wei, an expert in the China Electronics and Information Industry Development Institute, cited a series of figures: There are 350 UAV companies in China with more than 1,000 products. The output value has exceeded 15.4 billion yuan, and annual sales have exceeded 2.2 million. According to an authoritative forecast, by 2020 China's drone industry will exceed 60 billion yuan. "Especially consumer-grade civilian drones have a very broad development market and have occupied more than 70% of the world market," he said.
However, he also pointed out that there are some outstanding problems in the current development of the UAV industry, such as frequent flight safety incidents; unsound management systems, and lack of regulatory standards. These problems should be solved as soon as possible through the introduction of drone management regulations, the improvement of standard inspection systems, and the acceleration of the development of safety standards.
"Bee Colony" drones can work together to improve efficiency
Huang Daqing, deputy chief engineer of the Institute for Unmanned Aerial Vehicles of Nanjing University of Aeronautics and Astronautics, shared advanced "beehive" drone technology.
“After research, we found that bee colonies have such characteristics: individual behaviors are autonomously controlled and coordinated with group control; in the course of work, they can be flexibly adjusted according to emergencies; individuals can perceive and measure the environment, and perceive and avoid navigation; and Each individual can exchange information and relay information." He said that after summarizing these characteristics, they tried to use drones and made breakthrough progress. “For example, we can control a lot of planes to fly in the sky and do not interfere with each other only by passing one point on the ground. Moreover, each plane has its own path, even if it passes the plane next to it.†They will not collide with each other. Data can be transmitted between aircrafts to achieve communication and perception among multiple drones.†He said that such “beehive†drones can work together to complete missions Machine greatly improved.
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