A dual-mode fusion networking method and communication method

Abstract

A dual-mode fusion networking method and communication method, for a network having a power line carrier communication channel and a micro-power wireless communication channel, during the networking communication process, the master node performs networking superframes on the two channels at the same time, the master node The slave node and the slave node send signaling information on their own signaling time slots respectively, so that the slave nodes on the whitelist can quickly access the network and complete the networking process; during the business communication process, the master node also performs communication services on two channels at the same time. Superframe, the structure of the communication service superframe is different from the structure of the networking superframe, and uses the nodes in the network downlink minimum Unicom set to realize the whole network broadcast coverage of the signaling signal, and the slave node can broadcast the signal in the corresponding network according to the signaling requirements or its own needs. Signaling or data is sent on the channel. The invention improves the integration degree of the two communication means in the network networking and communication process, can better send back to the physical layer, has the advantages of two different communication means, and provides better communication guarantee capability for the Internet of Things.

Description

technical field [0001] The invention belongs to the technical field of communication, and in particular relates to a dual-mode fusion networking method and communication method based on power line carrier and micro-power wireless communication. Background technique [0002] With the rapid development of information processing and communication technology, the intelligent Internet of Things has developed vigorously. The intelligent Internet of Things can connect industrial systems, building control systems, home intelligent facilities, video surveillance systems such as sensors, mobile terminals and other terminal equipment and facilities through the Wireless and wired communication networks are interconnected, so as to realize the integration of "management, control and operation" of equipment / facilities with high efficiency, energy saving, safety and environmental protection. [0003] Full coverage, no blind spots, stable and reliable local area network connection is the ke...

AI Technical Summary

Problems solved by technology

However, since the basic principles of the communication protocols of these two communication technologies are quite different, and they operate independently of each other, the degree of integration is low. Therefore, how to fully combine the advantages of power line carrier and wireless to make the two different communication methods Mutual backup, to make up for the lack of single-mode communication means, efficient hybrid networking through dual-mode communication to improve the stability and reliability of network communication, and to provide more robust communication guarantees for the Internet of Things has become a research focus

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