Remote centralized monitoring system and method for remote sensing satellite ground station network

Abstract

The invention provides a remote centralized monitoring system and method for a remote sensing satellite ground station network. The system comprises a subsystem-level communication component, a station-level communication component and a station network-level communication component, wherein each communication component comprises a general agent unit and a data description unit, and each communication component realizes communication connection between the corresponding communication component and corresponding to-be-acquired equipment through its general agent unit so as to realize transmission and monitoring functions of the state data of the corresponding to-be-acquired equipment; and each communication component defines the monitoring range and the monitoring content of the state dataof the to-be-acquired equipment corresponding to the communication component through the data description unit in the communication component. According to the scheme, remote centralized monitoring ofthe ground station network comprising a plurality of remote sensing satellite ground stations can be realized, and the remote centralized monitoring system uses general modular design and has a rapidexpansion capability of newly added ground station monitoring.

Description

technical field [0001] The invention relates to the technical field of remote sensing satellite reception, in particular to a remote centralized monitoring system and method for a remote sensing satellite ground station network. Background technique [0002] With the rapid development of remote sensing technology and the commercialization and industrialization of remote sensing applications in many sectors of the national economy, the number and types of remote sensing satellites have increased significantly. The station develops towards national networking and even global networking. The scale of the remote sensing satellite ground station network is becoming larger and larger, and a single remote sensing satellite ground station is composed of multiple systems, including systems composed of various professional equipment, as well as various IT systems, involving automation, communication, IT and other professional fields. The operation and maintenance personnel of each gr...

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Problems solved by technology

[0004] 1. Each sub-system of the ground station needs to be equipped with independent monitoring equipment to deploy remote clients, resulting in the need to deploy hundreds of sets of monitoring equipment in the station network center, which seriously wastes equipment resources and is very unfavorable for the operation and management of the station network center;

[0005] 2. The information reported by the remote client cannot be customized. On the one hand, it occupies valuable network bandwidth of each site and the center of the station network. On the other hand, the various status information reported has not been effectively classified and organized. Operation and maintenance personnel quickly discover and locate faults;

[0006] 3. The data and information of each ground station cannot be collected, stored and managed in a unified manner, and the information is scattered, so it is impossible to realize remote centralized monitoring of the status of all ground stations. It is very inconvenient for operation and maintenance personnel to grasp the status of each station in the remote sensing satellite data receiving station network Overall operating situation

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