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1. UAV: a generalist in the skyUnmanned Science and Technology: Injecting New Vitality into Northeast Economic Development3. Unmanned shops, hotels and banks: a new form of service upgrading.

Economic development in Northeast China needs to cultivate new industries. The development of unmanned technology can drive the rise of related industries, such as drone manufacturing, unmanned algorithm research and development, and unmanned store equipment production. Taking UAV manufacturing as an example, Northeast China can use its existing industrial base to attract UAV manufacturing enterprises to settle down and develop UAV industrial chain. This can not only create new economic growth points, but also attract high-end talents and promote the upgrading of industrial structure in Northeast China.3. Unmanned shops, hotels and banks: a new form of service upgrading.

Summary: 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.Second, the demand for economic development in Northeast China and the opportunity for unmanned technology to meetThe 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.