Recently, the number of people infected with the new coronavirus at home and abroad continues to grow, the number of confirmed cases worldwide has exceeded 92.7 million cases, sporadic distribution of cases in many parts of the country, Hebei, Heilongjiang and other places where the epidemic prevention and control situation is grim, so people are worried. With the arrival of the epidemic backlash period, we should pay more attention to the hygiene and health of homes, offices, car cabins and other closed places while reducing the number of outings. However, the air, whose hygiene cannot be recognized by the naked eye, is always elusive. Today, AUDIOWELL would like to talk to you about the greater harm to human health in the air - carbon dioxide set the "warm trap".
Mr. Wang：Manager of a state-owned enterprise
Mr. Wang lives alone in a talent apartment. As a corporate executive, Mr. Wang is very busy at work and often needs to bring his work back to the apartment and stay busy until late at night.
"Recently, the temperature has plummeted, and when he works overtime in the apartment by himself, he doesn't dare to open the doors and windows, but he feels dizzy after a long time, which seriously affects his working condition. I really hope that a carbon dioxide detection function can be added to the air conditioning warm air channel, so that when the indoor carbon dioxide concentration is detected to be too high, it can be automatically adjusted to change the air."
Mr. Chen：Personnel Director of an Internet Company
As the person in charge of the company's personnel management, Mr. Chen, the formation of good employee relations within the company is one of the work priorities, so he will gain an in-depth understanding of the various demands of employees within the company. Recently, he learned that many employees want to add intelligent new air systems to the company's meeting rooms.
"When multiple people in the company meet for a long time, everyone's mental state is so good before, there are some cases of lack of concentration and slow answers. Doctors suggest that this situation is likely to be caused by the high concentration of carbon dioxide in the conference room, so we are considering whether to install a smart new air system that can detect the function of carbon dioxide concentration, first to alleviate the office environment from optimization.
Ms. Zhou：Freelancer
Because of her work, Ms. Zhou's husband travels a lot, and as a freelancer, one of the most important aspects of her family's work is picking up her daughter from and dropping off at school.
"The weather is cold, so every time I pick up my daughter, I turn on the heater in the car. The school is about half an hour's drive from our house, but every time she falls asleep in the car. I later realized that this was due to the high concentration of carbon dioxide in the car cabin triggering drowsiness. If there was a smart car that could perform CO2 concentration detection to automatically turn on the car's internal and external circulation modes, I would consider replacing it with another car."
From the above examples, it can be seen that in a small enclosed space (such as the cabin of a car, a small residence, etc.), or indoor gathering of a large number of people (such as a conference room, etc.), the air does not circulate, or indoor gas, liquefied petroleum gas and coal stoves are burned, so that the oxygen content in the air is relatively reduced, a large amount of carbon dioxide will be produced, and people will experience varying degrees of illness, including drowsiness, lack of mental concentration, delirium, and Serious or even accompanied by shortness of breath, headache and other symptoms.
In order to improve the effectiveness of indoor air quality detection and avoid people's health problems caused by the high concentration of carbon dioxide in the air, AUDIOWELL independently developed a carbon dioxide sensor to provide people with real-time carbon dioxide detection results, and be alert to the hazards of high concentration of carbon dioxide indoors. The small size of the product is conducive to simplifying the internal design structure and reducing the size of electrical appliances, which is widely used in fresh air systems, air purifiers, air detectors and other electrical equipment.
As an industry-leading provider of sensor components and solutions, AUDIOWELL has more than 20 years of experience in sensor R&D and production, and its products are widely used in the fields of smart home, automotive electronics, smart meters, security communications, etc. AUDIOWELL is committed to providing people with professional, reliable and high-quality products and services, and realizing the ideal goal of creating a smart life with sensing technology by means of high-precision research and development and creation technology.
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