A task planning and dispatching system for ground receiving station network of land observation satellite data

Abstract

The invention discloses a mission planning and scheduling system of a land observation satellite data ground receiving station network. The system comprises a planning and scheduling subsystem, an operation monitoring and controlling subsystem and an information collecting and summarizing subsystem, wherein the planning and scheduling subsystem is used for automatically and overall planning and generating satellite data receiving, recording and transmitting missions of receiving stations in the ground receiving station network according to land observation satellite data receiving plans, scheduling and driving receiving and recording devices of the receiving stations to execute the corresponding missions, and scheduling and driving a ground optical fiber data transmission device to execute the corresponding missions; the operation monitoring and controlling subsystem is used for monitoring the executive conditions of all the missions and device operation statuses in the ground receiving station network in real time; the information collecting and summarizing subsystem is used for collecting and summarizing mission information and monitoring information of the ground receiving station network, and providing the functions of information access, storage, backup, query and retrieval and statistic analysis. The method solves the problems of conducting integrated and automatic planning, operation monitoring and information collecting and summarizing on the multiple satellite receiving, recording and transmitting missions through the land observation satellite data ground receiving station network.

Description

technical field [0001] The invention relates to the technical field of task planning and dispatching of ground receiving stations for land observation satellite data, in particular to a task planning and dispatching system for a network of ground receiving stations for land observation satellite data. Background technique [0002] The land observation satellite data ground receiving station network is responsible for the important responsibilities of receiving, recording and transmitting land satellite payload data. With the rapid development of land observation satellites at home and abroad, a single ground receiving station can no longer meet the requirements for satellite data reception and acquisition. It is necessary to build a ground receiving station network composed of multiple ground receiving stations to undertake current and future land observation satellite data reception. , Record, and transmit tasks, realize the full utilization of satellite resources and recei...

AI Technical Summary

Problems solved by technology

[0023] In view of this, the main purpose of the present invention is to provide a multi-satellite-oriented, land observation satellite data ground receiving station network task planning and dispatching system that meets the operational requirements of the land observation satellite data ground receiving station network, to solve the problem of the ground receiving station network Multi-satellite reception, recording, automatic planning of transmission tasks, automatic operation monitoring, and automatic collection and summary of information, etc., improve the automatic operation capability of the task planning and dispatching system, and meet the operational requirements of the land observation satellite ground receiving station network

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