AED is called automatic external defibrillator and is a first aid device. We all know that when a person is in a coma, he has a golden 30 seconds of first aid time. During this time, as long as the rescue is timely, a life can be saved. Now many areas have begun to cover AEDs in important places to facilitate rapid treatment of special groups. Now Beijing has announced that AED will be covered in key public places in the city in 2022, which is something to be happy about. 1. Increase in dangerous incidents

Every year, many dangerous incidents occur in various public places, the most common of which is the subway. This has happened in some subways in Beijing. At that time, many people claimed that Beijing subway stations did not have AED coverage and that it was impossible to provide first aid to people. Originally this was nothing, but incidents of successful AED rescue in various places put Beijing at the center of public opinion. Subsequently, various departments in Beijing began to adjust and discuss the coverage of AED equipment in public places. AED equipment has appeared in many key places. 2. Comprehensive coverage of terminal public places by 2022

After the 26th meeting of the Standing Committee of the 15th Beijing Municipal People’s Congress, relevant departments put forward suggestions to achieve key public places by the end of 2022. ***Full coverage of AED equipment in all locations. This news means that in the future, when emergency situations arise in public places, people can use AEDs for treatment. Some people may think it is unnecessary, but such a policy can save many lives. Now that people are under increasing pressure, the possibility of danger will increase. AED coverage is very necessary for big cities. 3. Use of AED

AED is a first-aid device, and its price may cost tens of thousands. Although expensive, this device has advantages and can be used by anyone. It is simple to use and will not cause accidental injuries to people. Even people without professional training can quickly rescue people around them. The AED itself has a built-in detection function and will not shock people with heartbeats. It is considered a "fool-like" first aid device. Now major cities across the country are beginning to cover AEDs in public places.