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Intelligent industrial Internet of Things terminal detection system

An industrial Internet of Things and detection system technology, applied in the field of intelligent industrial Internet of Things terminal detection system, can solve the problems that non-professionals cannot complete, time-consuming and labor-consuming, and difficult to operate, so as to reduce the difficulty of project implementation and simplify protocol development Process, easy-to-use effect

Active Publication Date: 2020-08-11
SHENZHEN REALTIMES TECH
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In the current implementation process of the Industrial Internet of Things, R&D personnel need to obtain the communication protocol documents of the on-site industrial equipment, and develop the data interaction collection program between the on-site detection terminal and the monitored equipment according to the communication protocol documents. The operation is difficult and cannot be completed by non-professionals; The communication between industrial equipment and the upper computer mostly uses the serial port Modbus protocol. Different types of equipment (precision air conditioners / power distribution cabinets / UPS, etc.) and different manufacturers (Emerson / Schneider / East, etc.) have different protocol content. To communicate with these devices to obtain data, R&D personnel are required to continuously develop communication protocol software adapted to on-site monitoring devices, which is time-consuming and labor-intensive.

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  • Intelligent industrial Internet of Things terminal detection system
  • Intelligent industrial Internet of Things terminal detection system
  • Intelligent industrial Internet of Things terminal detection system

Examples

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Embodiment 1

[0035] The monitored device 10 is a temperature and humidity device; the communication protocol document "File" (extracting the main content) is shown in Table 1; "Info" is parameters such as remote server address, port number, and device model; Input and send to the protocol parameter parsing and matching module 22; through the protocol parameter parsing and matching module 22, the communication protocol parameter K-words is obtained, and the communication parameter K-words includes but not limited to function code 04H, temperature register 0000H, humidity register 0001H, data magnification 10, the protocol parameter parsing and matching module 22 sends K-words to the data collection and analysis module 23, and the data collection and analysis module 23 obtains the modbus communication address of the temperature and humidity equipment by the Modbus automatic addressing method, which is 01H, and then passes through the established rules (modbus protocol Frame rule description s...

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Abstract

An intelligent industrial Internet of Things terminal detection system comprises a detection terminal in signal connection with monitored equipment, and the detection terminal is in signal connectionwith a remote cloud server; the detection terminal obtains communication parameters, generates protocol frames, requests data from monitored equipment, obtains data returned by the monitored equipment, decodes the returned data, sends the decoded data to the remote data transmission module and finally transmits the data to the cloud server by analyzing a communication protocol document. Accordingto the invention, the protocol development process can be simplified, the implementation difficulty and implementation cost of the Internet of Things engineering are reduced, the implementation efficiency of the industrial Internet of Things engineering is improved, and the system has the characteristics of high automation, convenient use, high efficiency and simplicity.

Description

technical field [0001] The invention relates to the technical field of the Internet of Things, in particular to an intelligent industrial Internet of Things terminal detection system. Background technique [0002] In the current implementation process of the Industrial Internet of Things, R&D personnel need to obtain the communication protocol documents of the on-site industrial equipment, and develop the data interaction collection program between the on-site detection terminal and the monitored equipment according to the communication protocol documents. The operation is difficult and cannot be completed by non-professionals; The communication between industrial equipment and the upper computer mostly uses the serial port Modbus protocol. Different equipment types (precision air conditioners / power distribution cabinets / UPS, etc.) and different manufacturers (Emerson / Schneider / East, etc.) have different protocol content. To communicate with these devices to obtain data, R&D...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L12/26H04L29/06H04L29/08
CPCH04L43/08H04L69/22H04L69/18H04L67/12H04L67/10Y02P90/02
Inventor 王君吴明浩吕林波黄山
Owner SHENZHEN REALTIMES TECH
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