Self-networking system and method realizing reselection switch, self organization and self restoration

Abstract

The invention discloses a self-networking system and method realizing reselection switch, self organization and self restoration. The system comprises a command and control center server, self-networking nodes and a user service terminal, wherein each self-networking node separately comprises a cellular base station system and a node terminal module, the cellular base station system is used for accessing the user service terminal and the node terminal module to realize a communication function of a wireless user; and the node terminal module serves as a connection and routing of the self-networking system to increase a corresponding routing judgment function. According to the self-networking system and method, the mobile communication base station technology is imported to the self-networking to make full use the advantages of the both to form a brand new network structure that can realize free switch and reselection and has self organization and self restoration functions, and the coverage can be greatly improved by using relatively small node power; the system has a huge authentication and encryption function to prevent the information from being broken and intercepted; and the cost of the user service terminal is greatly reduced, the network system capacity is greatly expanded, and the service access with large capacity and high bandwidth is satisfied.

Description

technical field [0001] The present invention relates to mobile communication, in particular to an ad hoc network system and method for realizing reselection switching, self-organization, and self-repair. By introducing mobile communication cellular technology into the ad hoc network, the advantages of both are fully utilized to form a set of A new network architecture that can be switched and reselected freely, and has self-organizing and self-repairing functions. Background technique [0002] An ad hoc network is a self-configuring network of mobile nodes connected by links. Nodes in the network are free to move independently in any direction and can frequently change links to other nodes. When a first node attempts to establish a link with a second node, the first node may send a first message to the second node. In response to the first message, the second node may send a second message to the first node to acknowledge receipt of the first message. The link may be esta...

AI Technical Summary

Problems solved by technology

[0003] The existing ad hoc network needs to add dedicated network equipment, which has high cost, high power, small coverage, information is easy to be cracked and intercepted, and the capacity of the network system cannot meet the needs of large-capacity and high-bandwidth service access.

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