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Intelligent system and method for monitoring health condition of workers in limited space in real time

A technology for operators and confined spaces, applied in the field of HSE management, can solve problems such as the inability to grasp the health status of operators in confined spaces in real time, and achieve the effects of solving loopholes and deficiencies, reducing operating accidents in confined spaces, and improving efficiency

Inactive Publication Date: 2019-05-14
CHINA PETROLEUM & CHEM CORP +1
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AI Technical Summary

Problems solved by technology

[0004] In order to solve the above technical problems, the present invention provides an intelligent system and method for real-time monitoring of the health status of workers in confined spaces, so as to effectively solve the problem that the monitoring personnel working in confined spaces cannot grasp the health status of workers in confined spaces in real time , can greatly improve the accuracy and effectiveness of monitoring purposes

Method used

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  • Intelligent system and method for monitoring health condition of workers in limited space in real time

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specific Embodiment approach

[0033] Assume that the reactor has been replaced before operation, all connecting pipes are blinded, and safety measures are fully implemented; 3 maintenance operators are required, namely A, B, C, and guardian D.

[0034] 1. Before entering the reactor 1, D distributes a smart bracelet 2 to each of A, B, and C, wears it on the wrist, and marks it respectively. Turn on the wristband switch, debug the receiving terminal (explosion-proof Pad), set the upper limit of the pulse alarm to 120 times / min, and the lower limit to 55 times / min, test whether the connection between the smart bracelet and the explosion-proof Pad is normal, and record the Pulse rate in calm state, walking state and running state;

[0035] 2. After the three operators are equipped with labor protection equipment, they enter the reactor 1 to start the operation, and ensure that the smart bracelet is always on during the operation. After the pulse signal of the operator is received by the receiving module of t...

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Abstract

The invention discloses an intelligent system for monitoring the health condition of workers in a limited space in real time, which comprises human physiological parameters, the intelligent system, acommunication system and a terminal system, wherein human physiological parameters comprise pulse, the intelligent system comprises a shell 1 and a control circuit 1 positioned in the shell 1, the communication system comprises a signal amplification unit and a wireless communication unit, the terminal system comprises a shell 2 and a control circuit 2 positioned in the shell 2, and simultaneouslydiscloses a monitoring method, The intelligent system and method for monitoring the health condition of workers in the limited space in real time provides an intelligent detection method suitable forthe limited space operation based on human physiology, wireless network communication technology and a mobile explosion-proof terminal, which has the advantages that the operation is simple, accurateand safe, can fundamentally solve defects of the current operation monitoring in the limited space, improve the safety management efficiency and reduce the occurrence of operation accidents in the limited space.

Description

technical field [0001] The invention belongs to the technical field of HSE management, and in particular relates to an intelligent system and method for real-time monitoring of the health status of workers in confined spaces. Background technique [0002] Poisoning, suffocation, and death accidents often occur due to insufficient equipment, improper wearing of labor protection equipment, or inadequate implementation of safety measures during inspection and maintenance operations in confined spaces such as reactors, towers, kettles, tanks, tanks, and pipelines. In 2016, there were 12 major chemical and hazardous chemical accidents across the country, with 41 deaths, of which 4 occurred in confined space operations, with 12 deaths, accounting for the number of major accidents and the death toll respectively 33.3% and 29.3% of the total. [0003] The "Safety Regulations for Special Operations of Chemical Production Units" (GB 30871), promulgated and implemented in 2014, requir...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61B5/024
Inventor 孙青松曲福年任佃忠
Owner CHINA PETROLEUM & CHEM CORP
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