Method for terminal of Internet of Things to communicate with Internet host

Abstract

The invention discloses a method for a terminal of the Internet of Things to communicate with an Internet host, for controlling and protecting various wireless devices in the Internet of Things of a wireless data collector. The method comprises the following content: the types of the wireless devices comprise wireless networking devices, wireless switches, wireless PDAs and wireless mobile phones. The wireless networking devices are in grid connection with other types of wireless devices for grid connected control, and the grid connection mode of the wireless devices comprises initial grid connection and re-grid connection; the communication structure of the Internet of Things employs motion type protection and timely reflects the situations about the wireless devices in the Internet of Things accessing into / breaking from the Internet of Things; and by means of wireless environment adjusting step type bandwidth switching, when a wireless environment is lower than a tolerance threshold, step type bandwidth is switched to a wireless environment with a better channel for transmission of the Internet of Things. According to the invention, the method for the terminal of the Internet of Things to communicate with the Internet host is established, and a user is provided with higher-quality support for the Internet of Things of the wireless data collector.

Description

technical field [0001] The invention belongs to the technical field of the Internet of Things, and relates to a communication method between an Internet of Things terminal and an Internet host. Background technique [0002] With the advancement of sensing devices, processor chip devices, and Internet of Things technology, the advancement of energy-saving and versatile wireless data collectors has been promoted, and small wireless data collectors equipped with active retrieval performance, derivation performance, and Internet of Things transmission performance have been created. Data collectors, and the wireless data collector IoT is composed of wireless data collector terminals deployed in preset areas, forming a ladder-like exclusive network-connected IoT system through the Internet of Things. [0003] The wireless data collector Internet of Things is a ladder-like exclusive network-connected Internet of Things, which gathers wireless data collector technology, built-in der...

AI Technical Summary

Problems solved by technology

[0004] With the development of the Internet of Things for wireless data collectors, security and accuracy have always been a problem that has not been resolved so far