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Internet of Things equipment safety communication system and method, networking equipment and server

A technology for IoT devices and networking devices, applied in the IoT field, can solve problems such as low communication security, achieve the effects of ensuring communication security, simplifying identity authentication and session key negotiation, and preventing leakage

Inactive Publication Date: 2018-05-25
SHENZHEN INOVANCE TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The technical problem to be solved by the present invention is to provide a secure communication system, method, networked device and server for the Internet of Things in view of the above-mentioned problem of low communication security in the Internet of Things

Method used

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  • Internet of Things equipment safety communication system and method, networking equipment and server
  • Internet of Things equipment safety communication system and method, networking equipment and server
  • Internet of Things equipment safety communication system and method, networking equipment and server

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Embodiment Construction

[0046] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0047] Such as figure 1 As shown, it is a schematic diagram of an embodiment of the secure communication system for IoT devices of the present invention. The secure communication system for IoT devices is used to realize secure communication between a networking device 1 (such as a monitoring device, etc.) and a server 2 in the Internet of Things. The above-mentioned networking The device 1 may be connected to the server 2 via a private network or a public network (eg the Internet). The networked device 1 in this embodiment includes a login request unit 11 , a first secret key calculation unit 12 ...

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Abstract

The invention provides an Internet of Things equipment safety communication system and method, networking equipment and a server, which are used for achieving safe communication between the networkingequipment and the server in Internet of Things; the networking equipment comprises a login request unit, a first secret key calculation unit and a first communication unit, wherein the server comprises a login authentication unit, a login feedback unit and a second communication unit, wherein the login request unit is used for sending login request information; the login authentication unit is used for carrying out authentication on the login request information; the login feedback unit is used for generating login feedback information and a session key and sending the login feedback information to the networking equipment; the first secret key calculation unit is used for generating the session key; and the first communication unit and the second communication unit communicate through the session key. According to the Internet of Things equipment safety communication system and method, the networking equipment and the server, the session key is generated in a login authentication process, and safe communication of the Internet of Things equipment can be realized only by occupying a small amount of resources.

Description

technical field [0001] The present invention relates to the field of the Internet of Things, and more specifically, to a secure communication system and method for Internet of Things devices, networking devices and servers. Background technique [0002] The Internet of Things refers to a huge network formed by combining various information sensing devices to collect in real time any required information such as objects or processes that need to be monitored, connected, and interacted, and combined with the Internet. Its purpose is to realize the connection between things and things, things and people, and all things and networks, so as to facilitate identification, management and control. At present, the Internet of Things has been widely used in intelligent transportation, environmental protection, government work, public safety, safe home, intelligent fire protection, industrial monitoring, environmental monitoring, street lighting control, landscape lighting control, buil...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L29/06H04L9/08
CPCH04L9/0863H04L9/0869H04L63/0428H04L63/083
Inventor 范强国
Owner SHENZHEN INOVANCE TECH
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