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Edge computing gateway for monitoring spontaneous combustion disasters of vulcanization corrosion products

A technology of edge computing and corrosion products, applied in the direction of network connection, transmission system, electrical components, etc., can solve the problem of not having data processing and state judgment functions, and achieve the goal of improving the level of intelligence, reducing computing pressure, and improving operating efficiency. Effect

Active Publication Date: 2022-02-01
NANJING TECH UNIV
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  • Description
  • Claims
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Problems solved by technology

[0008] The present invention proposes an edge computing gateway for monitoring spontaneous combustion disasters of sulfide corrosion products, and its purpose is to solve the problem that existing monitoring and monitoring platform gateways related to sulfur-related devices do not have data processing and status judgment functions

Method used

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  • Edge computing gateway for monitoring spontaneous combustion disasters of vulcanization corrosion products
  • Edge computing gateway for monitoring spontaneous combustion disasters of vulcanization corrosion products
  • Edge computing gateway for monitoring spontaneous combustion disasters of vulcanization corrosion products

Examples

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Embodiment 1

[0054] In embodiment 1, the on-site temperature measuring thermocouple has been connected with the on-site sensor network interface, and the on-site temperature measuring thermocouple returns data to the on-site sensor network interface with a temperature measurement time interval of t=1s; the on-site sensor network The interface transmits the temperature data to the internal storage and transmission unit and stores the data in the storage module; the data in the storage module is transmitted to the central processing unit for processing;

[0055] Relevant temperature data at first enters described data preprocessing module; Set time condition t 1 It is 180s, and the number of errors allowed is n 1 Be 20; If within 180s, the quantity of error data and blank data that the on-site thermocouple temperature of input exists is less than 20, then data is passed into described threshold value model monitoring module and described neural network monitoring module;

[0056] In the thr...

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Abstract

The invention provides an edge computing gateway for monitoring spontaneous combustion disasters of vulcanization corrosion products. The edge computing gateway structurally comprises a field sensor network interface, a central processing unit and an internal storage and data transmission unit, wherein the internal storage and data transmission unit is respectively connected with the field sensor network interface and the central processing unit; and a vulcanization corrosion safety monitoring algorithm is executed in the central processing unit. According to the invention, different types of data collected on site can be processed and calculated, a deep learning algorithm is utilized to preliminarily judge the spontaneous combustion state of the vulcanization corrosion of the current sulfur related device, and the data is transmitted to a rear master control platform; therefore, on-site parameters are monitored, the real-time performance of system diagnosis is improved, the intelligent level of on-site decision-making programs is improved, and the reliability of the whole monitoring network is improved.

Description

technical field [0001] The invention relates to an edge computing gateway for monitoring spontaneous combustion disasters of sulfide corrosion products, belonging to the technical fields of the Internet of Things and edge computing. Background technique [0002] In the field of petrochemical industry, during the storage, transportation or reaction of sulfur-related materials, sulfur will cause a certain degree of corrosion to devices such as floating roof storage tanks, oil pipelines or reactors; metal sulfides formed by corrosion In the case of accidents, it will be rapidly oxidized, releasing heat to form a potential ignition source, and even cause combustion and explosion of sulfur-related devices. In order to identify risks in the early stage of hazards and reduce the hazards of such accidents, it is urgent to apply online status monitoring to sulfur-related devices. [0003] At present, the safety monitoring of sulfur-related devices, especially the monitoring of sulfid...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L12/66H04L67/12H04L43/0823H04L41/0631
CPCH04L12/66H04L67/12H04L43/0823H04L41/0631
Inventor 蒋军成卞海涛朱智超倪磊王志荣潘勇
Owner NANJING TECH UNIV
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