Shareable satellite communication system and method based on satellite hotspot and storage medium

Abstract

The invention relates to the technical field of communication system satellite telephones. The invention discloses a sharable satellite communication system and method based on satellite hotspots anda storage medium. An application processing unit is adopted to realize scheduling of multiple user terminals using a satellite communication function at the same time; the scheduling comprises scheduling when a plurality of user terminals initiate communication services and scheduling when the plurality of user terminals receive the communication services. Wherein the scheduling when the pluralityof user terminals receive the communication service comprises an emergency scheduling mode for realizing communication information exchange between any user terminal and a satellite side and a commonscheduling mode for realizing communication information exchange between a specific user terminal and the satellite side. Therefore, sharing of satellite resources can be conveniently realized for communication services initiated by the user terminals; the response speed is greatly improved for the response of some emergencies, and the common scheduling mode provides independent satellite communication resources for the user while retaining the quick response, so that the user can perform hierarchical management and information security protection conveniently.

Description

technical field [0001] The present invention relates to the technical field of satellite telephones of communication systems, in particular to a sharable satellite communication system, method and storage medium based on satellite hotspots. Background technique [0002] Satellite phones are mainly used in marine vessels or areas with poor normal cellular network coverage, and are used in fishing, ocean shipping, hydropower stations, forest fire protection, public emergency systems, adventure tourism and other industries, and can be used for ship communication, building / outpost construction, etc. , desert island communication construction, vehicle / portable hotspots, etc. [0003] The Chinese invention with the authorization announcement number CN104779992B discloses a method for a plurality of handheld terminals to share a satellite phone communication module. After the connection, the core control module manages and allocates satellite call resources in a unified manner; se...

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Problems solved by technology

[0008] In the above technical solution, when multiple handheld terminals receive incoming calls from satellites, the satellite phone needs to sequentially search the list of paired handheld terminals stored in the core control module, and try to establish a connection with each handheld terminal in turn according to the priority set by the user in advance. connection, therefore, the response mechanism is inflexible, especially in an emergency state, the response speed may not be timely enough to meet the needs of fast response

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