Construction of Beidou Space Time Technology Application Micromajor and Practice of Characteristic New Engineering Education

Beidou is widely used in various industries and fields of economic and social development. It is deeply integrated with big data, the Internet of Things, artificial intelligence and other emerging technologies, promoting the birth of a new business form of “Beidou + micro specialty”, and supporting the economic and social digital transformation and improving quality and efficiency. Beidou + micro specialty enables learners to have certain academic and professional qualities and industry employability in this field through flexible and systematic training. The micro specialty has built universal technologies, protocols, standards and systems such as integrated Beidou high-performance antenna, PPP precise single-point positioning, chip and terminal embedded development, integrated navigation, Beidou high-precision satellite-based enhancement [1], Beidou + SoC implementation, Beidou precise time service, Beidou + 5G, Beidou + AI, communication gateway cluster, UAV + digital twin processing, space-time security + data encryption, massive space-time data platform + APP processing, and pseudosatellite development frontier, As well as the system of typical cases of Beidou major demonstration projects (Beidou Kinetic Energy Project, Beidou Precision Transportation and Logistics (including high-speed field application), Beidou Precision Scene Monitoring, Beidou Smart Ship, Beidou Precision Agricultural Machinery and Agricultural Internet of Things Project, Beidou Smart Environmental Protection, Beidou Precision Time Service Network, Beidou + Quantum Security Integration, Beidou Police/Civil (such as school bus, tourism guide) Project, Beidou UAV + emergency rescue, etc.). The use of micro specialty mode to achieve more in-depth and efficient interdisciplinary integration can also better enhance the depth and width of talent training, and provide useful reference for the training of compound talents.