Multiphase hazardous chemical substance three-dimensional detection system and method

A hazardous chemical, three-dimensional technology, applied in the direction of detecting the appearance of fluid at the leak point, using liquid/vacuum for liquid tightness measurement, fire alarm, etc., can solve problems such as danger, avoid approaching sampling detection. The effect of measurement and long-distance data transmission

Active Publication Date: 2021-07-30
应急管理部天津消防研究所
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] In view of this, the present invention aims to propose a three-dimensional detection system and method for multi-phase hazardous chemicals t

Method used

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  • Multiphase hazardous chemical substance three-dimensional detection system and method
  • Multiphase hazardous chemical substance three-dimensional detection system and method
  • Multiphase hazardous chemical substance three-dimensional detection system and method

Examples

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Effect test

Embodiment 1

[0066] figure 1 For the structural schematic diagram of the three-dimensional detection system for multi-phase hazardous chemicals provided in Embodiment 1 of the present invention, see figure 1 , the three-dimensional detection system for multi-phase dangerous chemicals, including:

[0067] Aerial UAV detection platform, the aerial UAV detection platform is used to obtain the scene images of hazardous chemical leakage accidents or fire accidents, and monitor the gaseous hazardous chemicals at the accident scene and the burning of hazardous chemicals leakage accidents or fire accidents Generate gas for preliminary detection and analysis;

[0068] The ground workstation is used to synthesize the current information of hazardous chemical leakage accidents or fire accidents based on the image information obtained by the aerial UAV detection platform and the initially detected gas hazardous chemical information, combined with meteorological environment information judge:

[006...

Embodiment 2

[0086] Embodiment 2 of the present invention provides a schematic flowchart of a three-dimensional detection method for multi-phase hazardous chemicals based on the three-dimensional detection system for multi-phase hazardous chemicals provided in the above embodiments. Figure 4 For the schematic flow chart of the three-dimensional detection method for multi-phase hazardous chemicals provided in Embodiment 2 of the present invention, see Figure 4 , the three-dimensional detection method for hazardous chemicals in a multi-phase state, comprising:

[0087] S110, controlling the aerial UAV detection platform to conduct pre-investigation on the hazardous chemical leakage accident or fire accident scene over the hazardous chemical leakage accident or fire accident scene, acquiring images of the hazardous chemical leakage accident or fire accident scene and detecting the hazards. Combustion gas composition at the scene of chemical leakage accident or fire accident.

[0088] Remot...

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PUM

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Abstract

The invention provides a multiphase hazardous chemical substance three-dimensional detection system and method. The system comprises: an aerial unmanned plane detection platform used for obtaining a leaked hazardous chemical substance field image and carrying out detection and analysis on a leaked gas hazardous chemical substance or a gas generated by the combustion of a fire disaster accident field; a ground work station used for judging a dangerous chemical leakage accident site and a fire disaster accident site according to the image information acquired by the aerial unmanned plane detection platform and the detected gas component information in combination with meteorological environment information; and a detection ball in a three-dimensional detection system, wherein the detection ball is used for reaching an accident site detection position in an ejection or lifting mode according to the dangerous chemical substance leakage accident site position determined by the ground work station, acquiring liquid and solid dangerous chemical substance components at the accident site detection position, accident site temperature and image information, and transmitting back the collected information to the ground work station, so that on-site commanders can conveniently obtain accurate data of the dangerous chemical leakage accident site.

Description

technical field [0001] The invention belongs to the technical field of on-site detection of hazardous chemical leakage accidents or fire accident rescue, and in particular relates to a system and method for realizing the three-dimensional detection and detection of gas, liquid, and solid multi-phase hazardous chemicals. Background technique [0002] In the process of emergency rescue of hazardous chemical accidents, firefighters are required to conduct reconnaissance and judgment on the types of hazardous chemicals, accident types, distribution of hazardous On-site detection information and take corresponding safety protection and emergency response measures. If the on-site hazardous chemical accident information is not fully grasped, the possible hazardous chemical hazards and possible secondary fire and explosion accidents in the accident disposal process Insufficient risk awareness will make firefighters bear huge risks in the process of handling accidents. [0003] At p...

Claims

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Application Information

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IPC IPC(8): G01N21/359G01N21/3504G01N21/39G01N21/65G01M3/04G08B17/117G08B17/12G08B21/12G08B25/10
CPCG01N21/39G01N21/3504G01N21/359G01N21/65G01M3/04G08B17/117G08B17/125G08B21/12G08B25/10
Inventor 刘晅亚李紫婷陈彦菲邢瑞泽李晶晶盛道林
Owner 应急管理部天津消防研究所
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