低空经济即将打开基建模式

Core Viewpoint - The development of low-altitude economy is transitioning from technical trials to large-scale commercial operations, supported by integrated communication and sensing infrastructure, which is crucial for this transformation [2][3]. Policy Direction - The Ministry of Industry and Information Technology and other departments have set clear targets for low-altitude communication network coverage, aiming for at least 90% coverage by 2027 [3]. - The plan emphasizes demand-driven development and resource optimization, requiring the establishment of over ten infrastructure standards and typical application scenarios [3]. Technological Advancements - The new generation 5G-A base stations integrate communication, radar sensing, computing power, and intelligent processing capabilities, utilizing massive MIMO arrays for precise signal transmission and detection [4]. - 5G-A technology allows for real-time positioning and identification of small drones within hundreds of meters, ensuring stable operation under various weather conditions [4]. Network Development - Operators are transforming existing 5G networks into dedicated low-altitude networks through hardware innovations and software upgrades [5][6]. - A layered coverage strategy is being adopted, utilizing existing 5G base stations for altitudes below 300 meters and establishing new dedicated networks for 300-600 meters, while satellite communication will cover areas above 600 meters [9]. Market Demand and Application - The infrastructure development is rapidly meeting market demands, with cities like Shenzhen leading in low-altitude applications, having established numerous drone runways and delivery stations [11]. - The low-altitude intelligent network system has been deployed in over 160 cities, providing precise services for rescue, inspection, security, and logistics [11]. Challenges and Innovations - New regulatory frameworks and management systems are needed to support the increasing number of drones and ensure safe operations [13]. - The lack of unified standards and protocols among operators poses a risk to network efficiency and interoperability [15]. - Business model innovation is essential for the scalability of the low-altitude economy, with a focus on developing platform-based enterprises that integrate airspace resources and data services [16]. Conclusion - China's low-altitude economy is at a critical juncture, with information communication infrastructure being a key focus area, supported by national policies and advanced network technologies [17]. - The successful implementation of a comprehensive infrastructure network will enable the low-altitude economy to thrive, benefiting government, enterprises, and the public [19].