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A method and system for emergency early warning of explosion-proof lights in oil stations

A technology of explosion-proof lamps and gas stations, which is applied in the direction of electric transmission signal systems, alarms, instruments, etc., can solve the problem that explosion-proof lamps of gas stations cannot be warned in time, and achieve the effect of accurate judgment

Active Publication Date: 2022-04-29
深圳市帝景光电科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In order to solve the problem that the current explosion-proof lamps in oil stations cannot be early-warned in time when they fail, the present invention provides an emergency warning method and system for explosion-proof lamp failures in oil stations, so as to solve the problem of timely detection and emergency warning in case of explosion-proof lamp failures, and avoid There is a security risk

Method used

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  • A method and system for emergency early warning of explosion-proof lights in oil stations
  • A method and system for emergency early warning of explosion-proof lights in oil stations
  • A method and system for emergency early warning of explosion-proof lights in oil stations

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Embodiment 1

[0049] see figure 1 and figure 2 As shown, one embodiment of the present invention provides a method for emergency early warning of explosion-proof lamp faults in gas stations. The method includes a cross-detection mechanism for environmental parameters and power supply parameters to double verify the fault information of explosion-proof lamps. Specifically include the following steps:

[0050] S1. Obtain in real time the current environmental parameters of the location nodes of explosion-proof lamps in each gas station collected, and calculate the difference in environmental parameters between the location nodes of explosion-proof lamps in different gas stations;

[0051] S2. Judging whether the environmental parameter difference is within the preset threshold range, if it is within the preset threshold range, the explosion-proof light of the gas station is normal, and if it exceeds the preset threshold range, it is marked as a faulty explosion-proof light position node;

...

Embodiment 2

[0066] see image 3 As shown, another embodiment of the present invention also provides an emergency early warning method for explosion-proof lights in gas stations. The emergency warning method specifically includes the following steps:

[0067] S110. Obtain in real time the collected operating state power supply parameters of each gas station explosion-proof lamp position node, and compare with the preset power supply parameter threshold, and determine whether the explosion-proof lamp is faulty;

[0068] S111. When the power supply parameter in the operating state exceeds the preset power supply parameter threshold, it is determined that it is a faulty explosion-proof lamp, and at the same time as an emergency warning signal is sent, the access circuit of the faulty explosion-proof lamp is disconnected;

[0069] S112. When the power supply parameter in the running state does not exceed the preset power supply parameter threshold and is inconsistent with the rated power supp...

Embodiment 3

[0075] see Figure 4 As shown, in one embodiment of the present invention, an emergency warning system for failure of explosion-proof lamps in oil stations is also provided. Emergency early warning, the gas station explosion-proof lamp failure emergency early warning system includes a collection module 301 , a measurement module 302 , a storage module 303 , a processing module 304 and an alarm unit 305 .

[0076] The collection module 301 is configured at each gas station explosion-proof lamp location node, and is used to collect the current environmental parameters of the explosion-proof lamp location node. Among them, the current environmental parameters include sensors for detecting the illuminance, temperature and / or humidity of the explosion-proof lamps installed at each oil station explosion-proof lamp installation node, and the current environmental parameters of the explosion-proof lamp position nodes of each oil station collected in real time are also based on the sen...

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Abstract

The invention relates to the technical field of fault detection, and relates to an emergency early warning method and system for explosion-proof lamp faults in oil stations. The method includes real-time acquisition of the current environmental parameters of each gas station explosion-proof lamp location node collected, marking the faulty explosion-proof lamp location node according to the environmental parameter difference between different gas station explosion-proof lamp location nodes; removing all faulty explosion-proof lamp location nodes, according to The difference between the current environmental parameters and the average value of the location node of the faulty explosion-proof lamp is used to predict the location node of the faulty explosion-proof lamp; detect the real-time operating state power supply parameters of the explosion-proof lamps that are predicted to be faulty, and judge the predicted ones that are faulty Whether the explosion-proof lamp fails; if there is a failure, an emergency warning signal will be issued. Use two detection mechanisms to cross-verify the fault information of the explosion-proof lamp, and accurately diagnose and detect the cause of the fault to ensure the authenticity and reliability of the fault data, accurately judge the operating status of the explosion-proof lamp in the gas station, and ensure that the explosion-proof lamp in the gas station is the first to fail. Time emergency warning.

Description

technical field [0001] The invention relates to the technical field of fault detection, in particular to an emergency early warning method and system for explosion-proof lamp faults in oil stations. Background technique [0002] With the rapid development of industries such as petroleum, chemical industry, and mining, lighting fixtures are used more and more widely in production, storage, and rescue, and there are more and more varieties. How to prevent the accidental explosion of lighting fixtures in explosive gas hazardous places has become a very important issue. [0003] At present, explosion-proof lamps are lamps specially designed for gas station lighting. This type of explosion-proof lamp can not only meet the lighting requirements of gas stations and other dangerous places, but also avoid generating electric sparks or forming hot flames inside the explosion-proof lamp. surface structure. Even if it is used in dangerous places such as gas stations, it will not cause...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G08B31/00G08B25/08G08B7/06H05B45/50
CPCG08B31/00G08B25/08G08B7/06H05B45/50Y02B20/40
Inventor 钟则隆钟则林
Owner 深圳市帝景光电科技有限公司
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