Core Viewpoint - The launch of China's first integrated orbital computing satellite constellation, "Three-Body Computing Constellation," marks a significant advancement in space computing capabilities, aiming to enhance data processing efficiency in various applications [1][2]. Group 1: Naming and Concept - The term "Three-Body" is derived from Newton's "Three-Body Problem," representing the complex interactions among multiple objects, akin to celestial bodies [2]. - The "Three-Body Computing Constellation" is classified as a fourth type of artificial satellite, focusing on computational tasks rather than traditional communication, navigation, or remote sensing [2][3]. Group 2: Purpose of Space Computing - Traditional satellite data processing involves sending data back to Earth, which is limited by ground station resources and bandwidth, resulting in low data transmission efficiency [4]. - The "Three-Body Computing Constellation" aims to perform data processing in orbit, allowing for immediate transmission of processed results to Earth, thereby expanding the boundaries of space applications [4][5]. Group 3: Technical Specifications and Capabilities - The initial launch includes 12 computing satellites, which are the first step in building a constellation with a total computing power of 1000 Peta Operations Per Second (POPS) [5]. - The onboard intelligent computing system enhances satellite computing power from Tera to Peta scale, achieving a 10 to 100 times improvement [5]. - The constellation will utilize an 8 billion parameter space-based model, enabling autonomous multi-source remote sensing data processing in orbit [5]. Group 4: Future Applications - The "Three-Body Computing Constellation" is expected to significantly reduce data processing times in applications such as forest fire monitoring, from hours to minutes or even seconds [7]. - Future applications will include urban governance and emergency response, providing effective data support and intelligent services for smart city development [7]. - The laboratory plans to complete the deployment of over 50 computing satellites this year and aims to establish around 100 satellites by 2027 [7].

Core Viewpoint - The successful launch of the first twelve satellites of the "Three-body Computing Constellation" marks the beginning of China's first fully interconnected space computing network, aimed at enhancing satellite data processing efficiency and enabling real-time data handling in space [1][2]. Group 1: Project Overview - The "Three-body Computing Constellation" is designed to overcome the limitations of traditional satellite data processing, which relies on ground-based systems and often results in less than 10% of effective satellite data being transmitted back to Earth [2]. - The project is a collaboration led by Zhijiang Laboratory, aiming to create a large-scale space computing infrastructure with a target of deploying thousands of satellites [2][4]. Group 2: Technical Capabilities - The constellation will enable real-time data processing in orbit, significantly improving the efficiency of satellite data handling and facilitating the application of artificial intelligence in space [2]. - The satellites are equipped with onboard intelligent computing systems and inter-satellite communication systems, allowing for integrated satellite networking and in-orbit computing capabilities [4]. Group 3: Future Developments - Plans are underway to launch over 50 additional computing satellites this year, with the goal of achieving a total space computing capacity of 1000P (one quintillion floating-point operations per second) upon completion of the constellation [4]. - The core payload of the computing satellites includes advanced onboard computers that enhance processing power from Tera-scale to Peta-scale, achieving a 10-100 times improvement in computational capability [5].