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Communication method and communication system of cross-platform Internet of Things embedded system

A technology of an embedded system and a communication method, which is applied in the communication method and communication system field of a cross-platform Internet of Things embedded system, can solve communication security problems, security risks and other problems, and achieves the effect of improving reliability and security.

Active Publication Date: 2020-09-08
M2MOTIVE TECH INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, if this Processor is connected to the Internet of Things, even internal communication has security risks
In addition, there are also communication security issues between different devices.

Method used

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  • Communication method and communication system of cross-platform Internet of Things embedded system
  • Communication method and communication system of cross-platform Internet of Things embedded system

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Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0031] Refer to attached figure 1 And attached figure 2 , The communication system of the cross-platform Internet of Things embedded system of the present invention is composed of a cross-platform part, a non-cross-platform part and an application program management part.

[0032] The application management part includes access to third-party application systems in the system, such as user application programs and third-party application software.

[0033] The non-cross-platform part consists of abstraction layers, including:

[0034] A cross-platform operating system abstraction layer that has nothing to do with the actual operating system. It is used to provide simple functions such as Task, Message Queue, Semaphore, etc. required by embedded systems. It can be used on all embedded real-time operating systems (RTOS), Linux , WinCE, etc.;

[0035] A cross-platform hardware abstraction layer that has nothing to do with actual hardware (Hardware), used to provide operations...

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PUM

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Abstract

The invention discloses a communication method for a cross-platform Internet of Things embedded system, and aims at designing a communication method between complex cross-platform Internet of Things embedded systems that can satisfy compatibility, improve reusability, and ensure safety and reliability. A communication system framework, the method comprising the following steps: configuring a communication protocol, formulating an automatic layered encryption strategy, formulating a layered networking strategy within the system, and designing a communication line of a cross-platform Internet of Things embedded system. The advantages of the present invention are: formulating hierarchical networking strategies and different communication lines in the system solves the problem of incompatibility of multi-processor Internet of Things embedded system communication modes, and improves cross-platform IoT by formulating hierarchical encryption strategies. Reliability and Security for Networked Embedded Systems.

Description

technical field [0001] The invention relates to the technical field of Internet of Things communication, in particular to a communication method and a communication system of a cross-platform Internet of Things embedded system. Background technique [0002] The Internet of Things is in its infancy, and the application fields are diverse and scattered, making it difficult for the industry to reach a consensus on relevant communication standards and protocols. For example, semiconductor IC intellectual property licensing companies, IC design companies, terminal device brand companies, and operating system and network service companies are trying to use vertical integration strategies, plus active research and development and mergers and acquisitions to gain economic strength in the mobile device industry. Based on the advantages of scale, seize the business opportunities of Internet of Things services that are just starting. Some industry players have further launched IoT ope...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L29/08H04L29/06H04L12/24
CPCH04L67/12H04L69/24H04L63/0428H04L63/20Y02D30/70
Inventor 方明龙陈启升龙昭鹏
Owner M2MOTIVE TECH INC