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2. Shortcomings of market cognition and talent reserveThird, the challenges faced by unmanned technology to help the economic development in Northeast China and the countermeasures to break the situation1. Coping with the problem of population loss and labor cost

1. Technology adapts to the challenges of the special environment in Northeast China.UAV has become an indispensable scientific and technological force in modern society. In agriculture, as an important agricultural producing area in China, the application prospect of UAV is broad. It can carry out accurate pesticide spraying and crop growth monitoring. For example, in a large paddy field in Northeast China, drones can spray pesticides evenly according to the set route. Compared with traditional manual spraying, it is not only more efficient, but also can reduce pesticide waste and improve the quality of agricultural products. According to the statistics of agricultural departments, using drones for plant protection operations can improve the efficiency by 5-10 times compared with traditional methods. In the field of geographic mapping, UAV can quickly obtain detailed data of complex terrain in Northeast China, and provide accurate maps and data support for urban planning, resource exploration and other work.First, the vigorous trend and unique charm of unmanned technology

3. Unmanned shops, hotels and banks: a new form of service upgrading.Driverless technology is gradually maturing. For Northeast China, its vast area and cold climate have special requirements for transportation. Driverless technology can be applied to logistics and transportation. In the long winter in Northeast China, the road conditions are complex and changeable. Driverless trucks can reduce the risks caused by driver fatigue and misjudgment of road conditions. At the same time, in urban traffic, the promotion of driverless cars can optimize traffic flow and reduce congestion. For example, in some big cities in Northeast China, such as Harbin and Shenyang, traffic congestion affects the efficiency of economic operation to a certain extent, and driverless technology is expected to improve this situation.Third, the challenges faced by unmanned technology to help the economic development in Northeast China and the countermeasures to break the situation