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Second, the demand for economic development in Northeast China and the opportunity for unmanned technology to meetSecond, the demand for economic development in Northeast China and the opportunity for unmanned technology to meet2. Enhance the competitiveness of traditional industries

1. UAV: a generalist in the sky3. Unmanned shops, hotels and banks: a new form of service upgrading.3. Promote the development of emerging industries

1. UAV: a generalist in the skyFirst, the vigorous trend and unique charm of unmanned technologyThird, the challenges faced by unmanned technology to help the economic development in Northeast China and the countermeasures to break the situation