Method, device and system for automatically generating route and satellite terminal equipment

Abstract

The invention discloses a method, device and system for automatically generating a route and satellite terminal equipment, and the method comprises the steps: grouping satellite networks, configuringa unique ID for each group, adding the satellite terminal equipment and route configuration information thereof into the IDs, and storing the IDs in an NCS; when the terminal initiates a network access application, issuing the communication group ID information corresponding to a terminal firstly, so that the terminal confirms the communication group ID information to which the terminal belongs; issuing a message including all stored routing configuration information in a communication group corresponding to the communication group ID information and the communication group ID information; after receiving the message, enabling the terminal to firstly judge whether the communication group ID information in the message is the same as / the same as the own communication group ID information, and if so, setting the routing configuration information in the message in an own kernel routing table. Touting information feedback of satellite terminal station equipment is not needed. The terminal does not report the routing information any more. Routes are directly and automatically generated in the satellite network management control center, and the satellite network route generation efficiency is greatly improved.

Description

technical field [0001] The invention relates to satellite communication network route optimization technology, in particular to a method, device, system and satellite terminal equipment for automatically generating routes. Background technique [0002] In a satellite communication network, it is necessary to configure routing for each satellite terminal device to realize mutual communication between satellite terminal devices. The traditional satellite network route generation method is to report its own routing information to the system network management and control center through each satellite terminal device, and the system network management and control center generates the entire network routing information table according to the routing information reported by each satellite terminal device, and then The routing information of the entire network is sent to each satellite terminal device. [0003] This traditional satellite network route generation method has the fol...

AI Technical Summary

Problems solved by technology

[0004] 1. The generation of network-wide routes depends entirely on the routing information feedback of each satellite terminal device. This feedback method not only reduces the efficiency of network-wide route generation, but may also be lost due to the loss of routing information sent by a certain satellite terminal device. Circumstances that make this satellite terminal route unreachable

[0005] Second, when the scale of the satellite network is large, the reporting of routing information of each satellite terminal device and the delivery of routing information of the entire network will become particularly frequent, resulting in the occupation of a large number of satellite frequency band resources

[0006] 3. When the satellite network scale is very large, it is necessary to divide the large satellite network into multiple sub-networks. The satellite terminal devices within each sub-network can communicate with each other, but the satellite terminal devices between each sub-network cannot communicate with each other. If the traditional Routing generation method, complex routing processing will take up a lot of CPU resources

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