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Online monitoring alarm triggering video storage method for oil station

An alarm triggering, gas station technology, applied in the directions of alarms, image communication, color TV components, etc., can solve the problems such as the inability to save the video data, the incombustible gas monitoring and identification, and the cumbersome process of investigating the video data. View, optimize the storage method, improve the effect of security monitoring capabilities

Pending Publication Date: 2021-09-03
OPW FUELING COMPONENTS (SUZHOU) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The safety monitoring facilities in the prior art generally use image recognition, which cannot monitor and identify combustible gases
[0004] In addition, the monitoring facilities in the prior art generally adopt dynamic erasing technology, which cannot additionally save video data for a period of time before and after the alarm time, resulting in a very cumbersome process for later investigation of video data
After the video data is automatically overwritten, the video data for a period of time before and after the alarm time can no longer be consulted

Method used

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  • Online monitoring alarm triggering video storage method for oil station
  • Online monitoring alarm triggering video storage method for oil station

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0033] refer to Figure 1-2 As shown, an online monitoring alarm triggering video storage method for oil stations of the present invention comprises the following steps:

[0034] S1: The gas station monitoring device 1 acquires monitoring data, and stores the monitoring data into the monitoring memory 3 of the monitoring control device 2 .

[0035] S2: The external sensor 4 collects the original monitoring data, and outputs the original monitoring data to the monitoring control device 2 .

[0036] S3: The monitoring and control device 2 converts the original monitoring data into monitoring data, and stores the monitoring data into the solid-state hard disk 5 .

[0037] S4: The monitoring and control device 2 performs an alarm logic comparison on the monitoring data in the solid state disk 5 .

[0038] S5: If it is determined that an alarm is triggered, the monitoring and control device 2 extracts the triggering monitoring data from the monitoring memory 3 .

[0039] S6: The...

Embodiment 2

[0052] There are several external sensors 4, and the external sensors 4 are set at different oil station monitoring positions according to their functions. There are several kinds of external sensors 4, and their quantity also has several, and they are respectively arranged at different oil station monitoring positions.

[0053] Wherein, the oil station monitoring positions are different installation positions in the oil station.

[0054] The external sensor 4 may include a pressure sensor, a temperature sensor, a concentration sensor, and the like.

[0055] The pressure sensor is arranged on the oil tank and the pipeline, and is used for monitoring the tank pressure of the oil tank and the pressure of the pipeline. The pressure sensor sets a preset pressure warning value. If the real-time pressure value reaches the preset pressure warning value, it means that the monitoring data of the external sensor 4 reaches the preset warning value.

[0056] The temperature sensor is se...

Embodiment 3

[0061] An audible and visual alarm device is provided, and if it is determined that an alarm is triggered, the preset audible and visual alarm will be turned on.

[0062] The user presets the sound and light alarm execution process, and the sound and light alarm device executes the sound and light alarm process when the alarm is triggered.

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Abstract

The invention discloses an on-line monitoring alarm triggering video storage method for an oil station, and the method comprises the steps that an oil station monitoring device acquires monitoring data and stores the monitoring data into a monitoring memory; the external sensor collects original monitoring data and outputs the original monitoring data to the monitoring control equipment; the monitoring control equipment converts the original monitoring data into monitoring data and stores the monitoring data into a solid state disk; the monitoring control equipment carries out alarm logic comparison on the monitoring data in the solid state disk; if the alarm is judged to be triggered, the monitoring control equipment extracts triggering monitoring data from a monitoring memory; the monitoring control equipment transfers the trigger monitoring data into a solid state disk; and the monitoring control equipment extracts alarm data for judging to trigger alarm, associates the alarm data with trigger monitoring data corresponding to the alarm data and then transfers the alarm data and the trigger monitoring data into a database. According to the invention, combustible gas can be identified, and video data of a period of time before and after an alarm moment can be conveniently looked up.

Description

technical field [0001] The invention relates to the technical field of gas station monitoring, in particular to a video storage method for online monitoring and alarm triggering of gas stations. Background technique [0002] For the safety of gas stations, safety monitoring facilities and monitoring facilities are often set up in gas stations. [0003] The safety monitoring facilities in the prior art generally adopt image recognition, which cannot monitor and identify combustible gases. [0004] In addition, the monitoring facilities in the prior art generally adopt dynamic erasure technology, which cannot additionally save video data for a period of time before and after the alarm time, which makes the process of later investigation of video data very cumbersome. After the video data is automatically overwritten, the video data for a period of time before and after the alarm time can no longer be consulted. Contents of the invention [0005] For this reason, the presen...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N5/77G08B21/16
CPCH04N5/77G08B21/16
Inventor 杨利宏
Owner OPW FUELING COMPONENTS (SUZHOU) CO LTD
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