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An edge computing method based on industrial IoT gateway

An industrial Internet of Things and edge computing technology, applied in network connections, transmission systems, electrical components, etc., can solve the problems of industrial Internet of things lack of flexibility, inability to realize real-time computing, and inability to respond immediately, and protect local security. Privacy, improving distributed data processing capabilities, and reducing the effect of network transmission traffic

Active Publication Date: 2021-02-12
合沃物联技术(南京)有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Compared with the existing technology, it has higher equipment polling efficiency and data upload efficiency, and saves costs. This invention only enhances the efficiency of equipment polling and data upload, but cannot solve the lack of flexibility of industrial IoT gateways to deal with special situations. sexual problems
[0005] Nowadays, industrial IoT gateways mostly transmit data to the cloud platform. The cloud platform first performs protocol analysis on the data and then calculates the final feedback results. This takes a long time and cannot achieve real-time calculations.
Since the calculation process is not performed locally, it cannot respond immediately and lacks the flexibility to deal with special situations

Method used

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  • An edge computing method based on industrial IoT gateway
  • An edge computing method based on industrial IoT gateway
  • An edge computing method based on industrial IoT gateway

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Embodiment Construction

[0065] The present invention will be specifically introduced below in conjunction with the accompanying drawings and specific embodiments.

[0066] 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" and "second" are used for descriptive purposes only, and should not be understood as indicating or implying relative...

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Abstract

The invention discloses an edge computing method based on an industrial Internet of Things gateway, comprising the following steps: configuring data-related information through a data configuration module to generate a configuration file; transmitting the configuration file to an industrial Internet of Things gateway by an MQTT communication module and saving it; The IoT gateway reads the configuration file, analyzes and obtains data-related information through the data configuration analysis module, and then transmits it to the multi-protocol adaptation and analysis module; starts the module, communicates with the device, and obtains the value under the device register address; in the industrial Internet of Things Substitute the value in the customs into the formula for calculation; the calculated value is packaged into a json format file, which is transmitted to the IoT middleware through the MQTT communication module, and then the data is displayed through the device management module. The invention improves the distributed data processing capability of the industrial Internet of Things, processes data at the data source, realizes real-time data calculation, improves the flexibility of the industrial Internet of Things gateway for special cases, reduces network transmission traffic, and reduces server pressure.

Description

technical field [0001] The invention relates to an edge computing method, in particular to an edge computing method based on an industrial Internet of Things gateway, and belongs to the fields of Internet of Things communication and edge computing. Background technique [0002] The industrial Internet of Things industry is an emerging industry. The equipment related to the production of enterprises usually comes from different manufacturers, and the communication technologies used are complex and diverse. For transformation, the gateway will convert the device data following different communication protocols with a unified specification, and upload it to the host computer for business processing. With the increase of IoT devices in industrial production sites, it is difficult to guarantee the real-time uploading of gateway data, which has become a bottleneck restricting the development of Industrial IoT. [0003] Edge computing refers to the mode of processing and analyzing...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L29/06H04L29/08H04L12/66
CPCH04L67/12H04L12/66H04L69/18H04L69/22H04L63/0428H04L69/08H04L67/565
Inventor 石守业蔡明涛张立胜
Owner 合沃物联技术(南京)有限公司
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