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3. Promote the development of emerging industriesFirst, 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

2. Driverless driving: the pioneer of traffic changeSummary: Unmanned technologies such as unmanned aircraft, unmanned driving, unmanned shops, unmanned hotels and unmanned banks have great potential and have many points of convergence with the needs of economic development in Northeast China. Despite the challenges of technology adaptation to the environment, market awareness and talent reserve in the process of helping the economic development in Northeast China, unmanned technology can become a powerful driving force to promote the economic development in Northeast China and provide new development opportunities for the revitalization of the old industrial bases in Northeast China as long as active coping strategies are adopted, such as optimizing technology, strengthening publicity and talent training.The climate in Northeast China is cold, and the terrain in some areas is complex. For example, the battery life of drones decreases in a low temperature environment, and the sensors of unmanned vehicles may fail in ice and snow weather. In view of these problems, scientific and technological enterprises need to intensify research and development to develop unmanned scientific and technological products that adapt to the special environment in Northeast China. The applicability of unmanned technology products in Northeast China can be improved through the research and development of cold-resistant battery technology and the design of ice and snow protection for sensors.

3. Unmanned shops, hotels and banks: a new form of service upgrading.Unmanned Technology: Injecting New Vitality into the Sustainable Development of Northeast Economic Cycle