Dual-mode fusion networking method and communication method

Abstract

The invention discloses a dual-mode fusion networking method and a communication method. For a network with a power line carrier communication channel and a micropower wireless communication channel,in the networking communication process, a master node executes networking superframes on the two channels at the same time, the master node and slave nodes send signaling information on signaling time slots belonging to the master node and the slave nodes respectively, rapid network access of the slave nodes on a white list is achieved, and the networking process is completed; service communication process, and the master node simultaneously executes the communication service superframes on the two channels, the structures of the communication service superframes are different from those of the networking superframes, the nodes in the network downlink minimum communication set are utilized to realize the whole network broadcast coverage of the signaling signals, and the slave nodes send the signaling or data on the corresponding channels according to the signaling requirements or own requirements. The fusion degree of the two communication means in the networking and communication process is improved, the advantages of the two different communication means of the physical layer can be better sent back, and the better communication guarantee capacity is provided for the Internet ofThings.

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 smart facilities, and video surveillance systems, such as sensors, mobile terminals and other terminal equipment and facilities. 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, and stable and reliable local area network connections are the key ...

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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