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Emergency early warning method and system for fault of explosion-proof lamp of oil station

A technology for explosion-proof lights and faults, which is used in electrical transmission signal systems, alarms, instruments, etc., can solve the problem that the explosion-proof lights of gas stations cannot be warned in time, and achieve the effect of accurate judgment.

Active Publication Date: 2022-03-22
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

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  • Emergency early warning method and system for fault of explosion-proof lamp of oil station
  • Emergency early warning method and system for fault of explosion-proof lamp of oil station
  • Emergency early warning method and system for fault of explosion-proof lamp of oil station

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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 collected explosion-proof lamp position nodes of each gas station, and calculate the residual value of the environmental parameters between the explosion-proof lamp position nodes of different gas stations;

[0051] S2. Determine whether the residual value of the environmental parameter is within the preset threshold range. If it is within the preset threshold range, the explosion-proof light of the gas station is normal. If it exceeds the preset threshold range, it is marked as a faulty explosion-proof light position...

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 oil station explosion-proof lamp fault emergency early warning method and system. The method comprises the following steps: acquiring current environment parameters of each oil station explosion-proof lamp position node in real time, and marking a fault explosion-proof lamp position node according to environment parameter residual values among different oil station explosion-proof lamp position nodes; all fault explosion-proof lamp position nodes are removed, and the fault explosion-proof lamp position nodes are pre-judged according to the difference value between the current environment parameters of the fault explosion-proof lamp position nodes and the mean value; detecting real-time running state power supply parameters of the explosion-proof lamp which is pre-judged to be faulty, and judging whether the explosion-proof lamp which is pre-judged to be faulty is faulty or not; and if a fault occurs, an emergency early warning signal is sent out. Two detection mechanisms are used for verifying the fault information of the explosion-proof lamp in a cross manner, and the fault reason is accurately diagnosed and detected, so that the authenticity and reliability of fault data are ensured, the operation state of the oil station explosion-proof lamp is accurately judged, and the first-time emergency early warning of the oil station explosion-proof lamp when the fault occurs is ensured.

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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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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