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Garage ventilation and smoke exhaust method, system and equipment and storage medium

A technology for garages and fans, applied in ventilation systems, mechanical equipment, lighting and heating equipment, etc., can solve the problems of personnel danger, low safety of underground garages, and difficult to discharge harmful gases and smoke, and achieve the effect of improving safety.

Pending Publication Date: 2022-04-26
苏州中设建设集团有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In the process of realizing the present application, the inventor found that the above-mentioned technology has at least the following problems: when the harmful gas in the air increases in the underground garage or in the event of a fire, it is difficult to discharge the harmful gas or the dense smoke caused by the fire in time, It is easy to put the personnel staying in the underground garage in a dangerous situation. It can be seen that under the existing technical conditions, the safety of the underground garage is low

Method used

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  • Garage ventilation and smoke exhaust method, system and equipment and storage medium
  • Garage ventilation and smoke exhaust method, system and equipment and storage medium

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Experimental program
Comparison scheme
Effect test

Embodiment 1

[0060] In order to further strengthen the ventilation effect of the underground garage, some air supply shafts and exhaust shafts corresponding to the air supply shafts can be further built on the basis of only relying on lighting shafts or automobile entrances and exits for ventilation in the prior art. In practice, both the air supply shaft and the exhaust shaft extend vertically into the underground garage, and the top wells of the air supply shaft and the exhaust shaft communicate with the environment outside the underground garage.

[0061] In the underground garage, a supplementary fan room is built adjacent to each air supply shaft, and each supplementary fan room is equipped with a supplementary fan communicated with the first air inlet pipe and the air supply shaft. Each make-up fan also extends into the space of the underground garage through the first air outlet pipe, and the first air outlet pipe is also provided with a make-up air fire damper for controlling the op...

Embodiment 2

[0091] Embodiment 2 of the present application discloses a garage ventilation and smoke exhaust system. refer to figure 2 , the garage ventilation and smoke exhaust system includes:

[0092] The garage monitoring module 100 is used to acquire the monitoring video and air quality data of the interior conditions of the garage.

[0093] The information processing module 200 is used for image processing monitoring video to obtain image processing results, and statistical data of air quality to obtain statistical data of air quality.

[0094] The fire judging result acquisition processing module 300 is used to judge the image processing result to obtain the fire judging result, and control the operation status of the make-up fan and the exhaust fan in the garage according to the fire judging result.

[0095] The air quality statistical data processing determination module 400 is configured to determine whether to continue processing the air quality statistical data according to ...

Embodiment 3

[0098] Embodiment 3 discloses a computer device, including a memory and a processor. The memory stores a computer program. When the computer program is executed by the processor, the processor is made to execute the steps of the above-mentioned garage ventilation and smoke exhaust method. The steps of the garage ventilation and smoke exhaust method here may be the steps in the garage ventilation and smoke exhaust method of the above-mentioned various embodiments.

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Abstract

The invention relates to the field of garage ventilation and smoke exhaust, in particular to a garage ventilation and smoke exhaust method, system and device and a storage medium, and the method comprises the steps: obtaining a monitoring video and air quality data of the internal condition of a garage; performing image processing on the monitoring video to obtain an image processing result, and performing statistics on the air quality data to obtain air quality statistical data; the image processing result is judged to obtain a fire judgment result, and the operation states of an air supplement machine and an exhaust fan in the garage are controlled according to the fire judgment result; determining whether the air quality statistical data needs to be continuously processed or not according to the fire judgment result; and when the air quality statistical data needs to be continuously processed, the operation states of the air supplementing fan and the exhaust fan are controlled according to the air quality statistical data and a preset air quality statistical data threshold value range. The method has the effect of improving the safety of the underground garage.

Description

technical field [0001] The present application relates to the field of garage ventilation and smoke exhaust, in particular to a garage ventilation and smoke exhaust method, system, equipment and storage medium. Background technique [0002] There are a large number of fuel vehicles in our country, and many communities, shopping malls or buildings have underground garages for parking cars. [0003] At present, the ventilation of many underground garages mainly relies on lighting shafts and vehicle entrances and exits to achieve ventilation. [0004] In the process of realizing the present application, the inventor found that the above-mentioned technology has at least the following problems: when the harmful gas in the air increases in the underground garage or in the event of a fire, it is difficult to discharge the harmful gas or the dense smoke caused by the fire in time, It is easy to make the personnel staying in the underground garage put in a dangerous situation, and ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24F7/007F24F11/35F24F11/64F24F11/72A62C2/04E04F17/02E04F17/04E04H6/42F24F110/10F24F110/65
CPCF24F7/007F24F11/35F24F11/64F24F11/72A62C2/04E04F17/02E04F17/04E04H6/42F24F2110/10F24F2110/65Y02B30/70
Inventor 祁林明张明陈优良王鹏炀姜逸飞陆建林
Owner 苏州中设建设集团有限公司