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Method and system for self-registration of IoT perception layer device in IoT platform

An Internet of Things platform and perception layer technology, applied in the field of Internet of Things, can solve the problems of consuming a lot of manpower and time costs, unable to solve the time cost of burning keys, etc., and achieve the effect of reducing manpower and time costs

Active Publication Date: 2022-07-08
HOHAI UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Compared with the previous method, this solution can save the labor cost of manually modifying the private key one by one, but it still cannot solve the time cost of burning the key
[0005] However, these two methods in the prior art will consume a lot of manpower and time when they are applied on a large scale

Method used

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  • Method and system for self-registration of IoT perception layer device in IoT platform
  • Method and system for self-registration of IoT perception layer device in IoT platform
  • Method and system for self-registration of IoT perception layer device in IoT platform

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Experimental program
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Effect test

Embodiment 1

[0032] like figure 1 , figure 2 As shown, a self-registration system for IoT perception layer devices on the IoT platform includes IoT perception layer devices 12, auxiliary registration servers 11, IoT platforms 13 and registration information database 14; IoT perception layer devices 12, IoT devices The networking platform 13 and the registration information database 14 are respectively interconnected with the auxiliary registration server 11 to realize bidirectional communication; and the IoT perception layer device 12 is also interconnected with the IoT platform 13 . Further, the IoT perception layer device 12 establishes a communication link with the auxiliary registration server 11 using a communication protocol in the prior art. The auxiliary registration server 11 and the IoT platform 13 establish a communication link by adopting the communication protocol in the prior art.

[0033] The IoT perception layer device 12 and the IoT platform 13 use the private key to es...

Embodiment 2

[0039] like Figure 1~Figure 3 As shown, on the basis of Embodiment 1, a method for registering an IoT perception layer device in a self-registration system of an IoT platform includes the following steps;

[0040] In step 1, the IoT perception layer device 12 can send a first registration request to the auxiliary registration server 11 ; the first registration request includes the unique identity of the IoT perception layer device 12 .

[0041] Specifically, before initiating a registration request, the IoT perception layer device 12 first establishes two-way communication with the auxiliary registration server 11 according to existing communication protocols such as UDP, TCP, MQTT, CoAP, HTTP and other protocols.

[0042] More specifically, the unique identifier of the IoT perception layer device 12 can be generated by hardware or software of the IoT perception layer device 12 . Send a first registration request containing its own unique identity to the auxiliary registrati...

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Abstract

The present invention provides a self-registration system for IoT perception layer devices on the IoT platform, including IoT perception layer devices, auxiliary registration server, IoT platform and registration information database; the IoT perception layer devices, IoT platform , The registration information database is respectively interconnected with the auxiliary registration server to realize two-way communication; and the IoT perception layer device is also interconnected with the IoT platform. The invention discloses a method and a system for self-registration of a perception layer device of the Internet of Things in the Internet of Things platform, and has the functions of convenient operation and convenient operation.

Description

technical field [0001] The invention relates to the technical field of the Internet of Things, in particular to a method and system for self-registration of a perception layer device of the Internet of Things in an Internet of Things platform. Background technique [0002] In the prior art, in order to ensure the security and reliability of IoT information, IoT perception layer devices and IoT platforms adopt a communication method of "one machine, one secret", that is, each IoT perception layer device has its own unique identity. The private key of the device should be programmed into the device before the device leaves the factory. The existing methods for programming the private key to the device can be divided into the following two types: [0003] 1) Manual programming method. Managers first obtain a large number of private keys from the IoT platform, and then save them as documents and submit them to the staff; the staff modify the private keys in the IoT perception ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04W12/06H04W60/00
CPCH04W12/06H04W60/00
Inventor 沈金荣丁柏文
Owner HOHAI UNIV
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