Satellite Mission Control Software Suite
Emposat Co., Ltd.
Cloud-native TT&C mission software suite covering orbit determination, attitude control, task planning, telemetry/telecommand and 3D visualization.
Technical specifications
- Architecture
- Microservices, B/S architecture, Vue front end, Java/J2EE back end
- Deployment
- Cloud-native, containerized (Kubernetes), elastic scaling, high availability, primary/backup data replication
- Orbit propagation models
- SGP4, J2, HPOP; TLE conversion; eclipse and pointing calculations; collision-risk simulation
- Task planning
- Genetic-algorithm auto-scheduling plus manual scheduling; Gantt-chart display; ground-track mapping
- Telemetry processing
- Time-series database storage; hot-reload parameter configuration; multi-satellite dashboard; real-time anomaly alerts
- Telecommand management
- Direct/indirect/parameterized command configuration; batch import; automatic or manual uplink; real-time status display
- Data relay
- Netty-based TCP/UDP protocol conversion; packet handling; real-time traffic monitoring and logging
- Visualization
- Cesium-based 3D orbit/ground-track visualization; U3D-based ground-station digital twin
- Ground-station management
- Remote monitoring and control of large-scale, multi-site station networks; automated device scheduling
About
Emposat’s satellite TT&C mission software suite is a self-developed, cloud-native platform covering the full ground-segment software stack: orbit determination, attitude control, mission planning, telemetry processing, telecommand management, ground-station device control, 3D visualization and digital-twin monitoring. The system uses a microservices architecture with a Vue-based front end and Java/J2EE back end, deployed on cloud infrastructure (containerized with Kubernetes) for elastic scaling, high availability and load balancing, with primary/backup data replication for reliability. Modules include a task-planning system using genetic-algorithm scheduling with Gantt-chart visualization, a telemetry-processing system with time-series storage and real-time anomaly alerting, a telecommand system supporting direct/indirect/parameterized commands with automatic or manual uplink, an orbit-management system supporting SGP4/J2/HPOP propagation models and collision-risk simulation, a ground-station management system for remote multi-site device control, a data-relay system built on the Netty framework for TCP/UDP protocol conversion, and a 3D visualization/digital-twin system (built on Cesium and U3D) that mirrors antenna and ground-station hardware state in real time.
Documentation
No public datasheet yet — request the datasheet / ICD from the supplier.