Method for automatically generating Internet-of-Things node hardware configuration

A technology of hardware configuration and Internet of Things, which is applied in the direction of program control device, program loading/starting, program control design, etc., can solve the problems such as the long development process of Internet of Things applications, and achieve the effect of accelerating the development process

Active Publication Date: 2018-05-04
ZHEJIANG UNIV
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AI Technical Summary

Problems solved by technology

[0010] The traditional IoT application development process is long, and the related programming of the hardware platform is heavily dependent on the specific IoT hardware nodes

Method used

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  • Method for automatically generating Internet-of-Things node hardware configuration
  • Method for automatically generating Internet-of-Things node hardware configuration

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Embodiment Construction

[0021] The present invention automatically generates a corresponding hardware configuration scheme according to user requirements in Internet of Things applications, and can quickly provide a new hardware configuration scheme in the case of dynamic changes in requirements.

[0022] A method for automatically generating the hardware configuration of an Internet of Things node, the specific steps are as follows:

[0023] (1) Generate hardware-constrained integer linear programming constraint inequalities:

[0024] 1.1) Obtain a specific format file used to describe user requirements in the Internet of Things application, extract user requirements, filter out hardware that does not contain user requirements from the hardware database, and extract the remaining hardware after filtering;

[0025] 1.2) Use the hardware list filtered in step 1.1) as the variables to be solved, construct the hardware constraint relations of these hardware, and convert them into corresponding integer l...

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Abstract

The invention discloses a method for automatically generating Internet-of-Things node hardware configuration. The method comprises the steps that according to a user demand on an Internet-of-Things application, functionally irrelevant hardware equipment is filtered from a hardware database, a candidate equipment set is obtained through screening, and a user constraint relation corresponding to thecandidate equipment set is generated according to the user demand; meanwhile, a hardware constraint relation of the candidate equipment set is constructed based on voltage constraint, interface quantity constraint, development board uniqueness constraint and other constraint types; and a corresponding hardware list is generated based on the user constraint relation and the hardware constraint relation with a minimum hardware configuration price generated finally being an optimization goal through an integer linear programming solver. According to the method, based on the Internet-of-Things application demand provided by a user, a corresponding Internet-of-Things node hardware configuration scheme is automatically generated, the Internet-of-Things development process can be accelerated, the difficulty in hardware model selection by the user is lowered, and the effect of flexibly customizing the hardware configuration according to the demand is achieved.

Description

technical field [0001] The invention relates to a method for automatically generating all hardware modules in an Internet of Things node according to user requirements in Internet of Things applications. Background technique [0002] The Internet of Things is the internet of connected things. The Internet of Things is widely used in the integration of networks through communication perception technologies such as intelligent perception, identification technology and pervasive computing. Therefore, it is called the third wave of the development of the world's information industry after computers and the Internet. The Internet of Things is the application expansion of the Internet. Rather than saying that the Internet of Things is a network, it is better to say that the Internet of Things is business and applications. [0003] It is estimated that by 2020, there will be 50 billion IoT devices worldwide. If each IoT device corresponds to at least one application, at least 50 ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F9/445G06F9/4401
CPCG06F9/4411G06F9/44505
Inventor 董玮高艺卜佳俊程志浩管高扬傅凯博
Owner ZHEJIANG UNIV
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