Integrated system and method for centralized and decentralized communications for mobile devices

Abstract

The invention relates to an integrated method for centralized and decentralized communication of mobile devices, comprising the following steps: calculating node selection probability based on the location of gateway nodes; when the mobile device travels to each gateway node, The node selection probability of the node selects a set number of the gateway nodes and the vehicle-mounted nodes of the mobile device to form a mobile network for the centralized and decentralized communication of the mobile device; the vehicle-mounted node and the gateway The nodes communicate through the mobile networking. The invention also relates to an integrated system for centralized and decentralized communication of mobile devices. Implementing the integrated method and system for centralized and distributed communication of mobile devices of the present invention, in dynamic communication, curve nodes and straight road nodes can be considered, so as to better select nodes and ensure dynamic communication.

Description

technical field [0001] The present invention relates to the field of communications, and more particularly, to an integrated system and method for centralized and decentralized communications of mobile devices. Background technique [0002] An ad hoc network refers to a network in which basic network facilities (such as base stations and routers) are set up in advance. They add wireless mobile nodes in the network to the network so that mobile wireless nodes can communicate with each other. Where there is a network, mobile wireless nodes can automatically join the network, but if they are far away from the access range of the wireless network, they will disconnect from the network. The ad hoc network has a preset network architecture before network construction, but in the network except routers, other nodes cannot automatically find paths, and the movement or destruction of basic network facilities will cause the paralysis of the entire network communication. Since the sel...

AI Technical Summary

Problems solved by technology

The ad hoc network has already preset the network architecture before the network construction, but in the network except the router, other nodes cannot automatically find the path, and the movement or destruction of the basic network facilities will cause the paralysis of the entire network communication

Since the self-organizing network except the router node, other nodes cannot automatically find the path, so the movement or destruction of the automatically addressable node will cause the paralysis of the entire network communication

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