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Hexadecimal Internet of Things protocol analysis method

A technology of hexadecimal and protocol analysis, which is applied in the field of hexadecimal Internet of Things protocol analysis, can solve the problems of increased development costs, no reusability, etc., and achieve the effect of flexible configuration

Inactive Publication Date: 2020-09-08
紫光云技术有限公司
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  • Abstract
  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

[0003] Existing solutions generally carry out targeted analysis for specific products. This method is not reusable. Every time a new product type is connected, it needs to be redeveloped, which greatly increases the development cost.

Method used

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  • Hexadecimal Internet of Things protocol analysis method

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Embodiment Construction

[0024] It should be noted that, in the case of no conflict, the embodiments of the present invention and the features in the embodiments can be combined with each other.

[0025] In describing the present invention, it should be understood that the terms "center", "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", " The orientations or positional relationships indicated by "vertical", "horizontal", "top", "bottom", "inner" and "outer" are based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and Simplified descriptions, rather than indicating or implying that the device or element referred to must have a particular orientation, be constructed and operate in a particular orientation, and thus should not be construed as limiting the invention. In addition, the terms "first", "second", etc. are used for descriptive purposes only, and should not be understood ...

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Abstract

The invention provides a hexadecimal Internet of Things protocol analysis method, which comprises the following steps of: S1, classifying messages according to data message content transmitted by twocommunication parties and the directivity of the messages, wherein the messages comprise unidirectional messages and bidirectional messages; S2, setting a data transmission standard structure according to data message content of different products; and S3, dividing the data transmission standard structure into an address domain, an identification domain and a data domain. According to the hexadecimal Internet of Things protocol analysis method, an equipment product and a data analysis mode are defined in a configuration mode, then equipment messages are analyzed according to the definition, and one-time development, flexible configuration and multiple times of multiplexing are achieved.

Description

technical field [0001] The invention belongs to the field of Internet of Things protocol analysis, and in particular relates to a method for analyzing the hexadecimal Internet of Things protocol. Background technique [0002] The communication protocol refers to an agreement between the communication parties on data transmission control, and the protocol in the Internet of Things usually refers to the definition of the external data format of the device. The Internet of Things industry involves a variety of sub-industries, such as electric power, water power, door locks, etc. For different industries and different product types, there will be their own custom data analysis methods. [0003] Existing solutions generally carry out targeted analysis for specific products. This method is not reusable. Every time a new product type is connected, it needs to be re-developed, which greatly increases the development cost. Contents of the invention [0004] In view of this, the pr...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L29/06
CPCH04L69/22H04L69/06
Inventor 周杨
Owner 紫光云技术有限公司
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