Design of Space Information Network Task Service Station

For the spatial information network link load imbalance, the task of differentiated service quality requirements is difficult to meet. This paper proposes a spatial information network task service level agreement, which includes the quality of service requirements and priority avoidance strategies required by the task, and provides a basis for spatial information network resource allocation and task service quality requirements. On this basis, the space information network task service station is designed to perform edge calculation on the task flow that is about to enter the network side, identify and mark the service flow service level, and provide technical support for task-driven network-wide resource scheduling. The simulation results show that in the event of a conflict of task resources, the service station can maintain high task satisfaction while effectively balancing the link load, and has a significant improvement in link resource utilization.