Forestry IoT security communication management method

Abstract

The invention relates to a forestry IOT (Internet of Things) safety communication management method. The method includes the steps that an edge computing device performs the analysis of the data collected by an IOT device, wherein the edge computing device includes a communication module, an authentication module, a controller, and a strategy execution unit; the authentication module distributes dimension labels to the IOT device in a category related mode through a label unit so that each dimension label is corresponding to one type of IOT devices, wherein the dimension labels have public keycertificates, and the dimension labels are associated with the IOT devices and the category of the forestry IOT services; a controller stores and allocates a security rule, and the authentication module receives an authentication key from a TLS endpoint of the IOT device and determines whether the dimension label is allocated to the IOT device of the category or not; the strategy execution unit manages the communication of the IOT device according to the security rule. The method can perform communication management of the IOT device based on the security rule, thereby improving the securityof a system.

Description

technical field [0001] The invention relates to the technical field of the Internet of Things, in particular to a method for secure communication management of the Forestry Internet of Things. Background technique [0002] The Internet of Things uses information sensing devices such as radio frequency identification, infrared sensors, and global positioning systems (GPS) to exchange and communicate detected information in accordance with agreed protocols to achieve intelligent identification, monitoring, positioning, and management functions. . At present, the application of the Internet of Things in forestry is still in its infancy, and it is mainly used in forest fire monitoring, forest disease and pest monitoring, and remote management of timber. [0003] The existing forestry-related IoT technical solutions are as follows: the sensors installed in the forest transmit the detected data to the server of the forestry department in real time or periodically, and the monitor...

AI Technical Summary

Problems solved by technology

[0005] 1. Due to the wide coverage of forests and the management needs of forestry systems for forest pest protection, forest fire protection, and remote timber management, the number of forestry-related IoT devices and the amount of data to be processed are increasing rapidly. If Upload these data directly to the cloud or the background management server of the forestry department, which requires the cloud to provide a large amount of storage space, and is prone to network congestion

[0006] 2. According to the different types of forestry IoT services, the existing forestry IoT devices have the characteristics of large number and types

However, there are many serious security and technical problems in the existing Internet of Things equipment, making it a security risk for the entire forestry Internet of Things system.

For example, IoT devices are not deployed in the environment of forestry IoT data centers, so traditional security services that protect data centers cannot protect IoT devices

In addition, most of the existing IoT devices adopt weak access mechanisms, so these IoT devices have security flaws and vulnerabilities

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