T/IOT 0101-2020 Satellite Internet of Things System Architecture

Scope

Scope: This standard provides a conceptual model of the satellite Internet of Things (IoT) and a reference architecture for satellite IoT from three different perspectives: technology, system, and application. This standard is applicable to the application design of satellite IoT systems in various application fields, providing a reference for the design of satellite IoT systems. Main technical content: The satellite IoT system collects data from various types of data collection sensors (ADS, ADS-B, ARGOS, DCS data) through data collection terminals deployed around the globe, and sends the collected data to the data collection terminals. After the data collection terminals synchronize with the satellite system, they send the collected data to the DCS satellite when the satellite passes over the coverage area of the terminals. When the DCS satellite passes over the information relay stations, it sends the received collected data to the information relay stations. After the information relay stations process the data, they transmit it to the ground operation support center via an Internet VPN dedicated network. Through big data analysis and data modeling, the system provides comprehensive satellite IoT solutions for industries such as aviation, maritime, forestry, earthquake, water resources, meteorology, oceanography, and environmental monitoring. The satellite IoT system consists of three parts: the space segment, the ground segment, and the user segment.

Development Information

Related Standards