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2. Shortcomings of market cognition and talent reserve3. Promote the development of emerging industries1. Coping with the problem of population loss and labor cost

2. Shortcomings of market cognition and talent reserve1. Coping with the problem of population loss and labor cost1. UAV: a generalist in the sky

3. Promote the development of emerging industries1. Technology adapts to the challenges of the special environment in Northeast China.Northeast China is facing the problem of population loss in recent years. Although the labor cost has been relatively reduced, the shortage of labor still exists in some industries. The application of unmanned technology can make up for the shortage of manpower to some extent. For example, in some remote forest areas or mining areas, drones can carry out security patrols, environmental monitoring and other work to reduce dependence on manpower. Unmanned shops and banks can be laid out in towns with relatively small population and provide basic commercial and financial services without a lot of human support.