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IoT device networking system and networking method
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A device group and device technology, applied in transmission systems, digital transmission systems, network topology, etc., can solve problems such as inability to communicate with IoT devices, and achieve the effect of ensuring security, ensuring security, and ensuring transmission security.
Pending Publication Date: 2022-06-17
CHENGDU DBAPP SECURITY
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[0008] 2. Traditional IoT devices are independent and only communicate with the platform. No
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Abstract
The invention provides an IoT (Internet of Things) equipment networking system and a networking method, the IoT equipment networking system mainly comprises two entities, namely IoT equipment and a controller, and the implementation of the IoT equipment networking system is mainly divided into two stages, namely an initialization stage and a normal data transmission stage. The initialization stage describes the issuing of a device certificate and a device access controller; the normal data transmission phase describes how the applications of the two IoT devices are in network communication. According to the invention, communication between the IoT devices can be realized through one VLAN, the complexity of network communication between the devices is reduced, and applications in the devices can communicate by using the VLAN without perception; and meanwhile, all network communication of the IoT equipment can be audited and filtered in real time, so that the safety of network communication of the equipment is ensured, and the network utilization of one IoT equipment can be prevented from being propagated into the whole virtual network.
Description
technical field [0001] The invention belongs to the technical field of computer information communication, and in particular relates to an IoT device networking system and a networking method. Background technique [0002] The full name of the IoT device is the Internet of Things device, which is a system that calculates the relationship between equipment, machinery, and digital machines, and has the ability to transmit data through the network. The network connection methods of IoT devices are generally bluetooth and wifi. It is generally divided into two parts: [0003] 1. Provide basic components, including network connection capabilities, computing capabilities, etc.; [0004] 2. Specific business functions, mainly various application modules; [0005] In the present era of the Internet of Everything, a single IoT device that cannot interact with other devices can no longer meet the needs, or the interaction between a single platform and devices can no longer flexibly...
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Application Information
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