Oxygen regulating system for high-rise building security rescue cabin

Abstract

The invention discloses an oxygen regulating system for a high-rise building security rescue cabin. The oxygen regulating system comprises a cabin body, a control module, a camera, an oxygen sensor, a face recognition module, a voice alarming module, an oxygen bottle, a gas flowmeter, a one-way proportional solenoid valve and a power source module. All the modules are mounted in the cabin body. The oxygen bottle is connected with the gas flowmeter. The gas flowmeter is connected with the one-way proportional solenoid valve. The camera is used for acquiring images in the cabin body. The oxygen sensor is used for measuring the concentration of oxygen in the cabin body. The oxygen bottle supplies the oxygen to the cabin body. The gas flowmeter is used for measuring the supplied oxygen amount. The opening angle of the one-way proportional solenoid valve is controlled by the control module so that the oxygen flow only can flow into the cabin body from the oxygen bottle in a one-way manner. The face recognition module is used for recognizing the faces of multiple persons from the images. The voice alarming module is used for playing a voice alarm. By the adoption of the oxygen regulating system for the high-rise building security rescue cabin, the oxygen content in the cabin is controlled automatically, the control effect is improved, the possibility of the error operation is reduced, and the survival needs of persons avoiding the risk in the cabin are met.

Description

technical field [0001] The invention relates to the technical field of high-rise building security rescue cabins, in particular to an oxygen regulating system for high-rise building security rescue cabins. Background technique [0002] In high-rise buildings, it is difficult to avoid danger in time when encountering earthquakes, fires and illegal intrusions. High-rise building security rescue capsule can provide emergency avoidance and lifesaving. The adjustment of the oxygen supply in the high-rise building security rescue cabin is a very important part of ensuring safety. Generally, manual operation is required, especially the manual adjustment of the oxygen content in the cabin. The operation is complicated, and the control effect depends on the experience of the user. When avoiding danger, if people are injured or inconvenient to move, it is easy to operate wrongly, and even cause serious consequences. Therefore, a technology for automatically controlling the oxygen co...

AI Technical Summary

Problems solved by technology

The adjustment of the oxygen supply in the security rescue cabin of high-rise buildings is a very important part of ensuring safety. Generally, manual operation is required, especially the manual adjustment of the oxygen content in the cabin. The operation is complicated, and the control effect depends on the experience of the user.

When avoiding danger, if people are injured or inconvenient to move, it is easy to make operational mistakes and even cause serious consequences

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