For many sudden illnesses, the first few minutes of the disease are the golden time of the rescue. If you can't get proper care during this time, the patient will easily die. However, for various reasons, even if an emergency call is made, the ambulance may not be able to arrive at the scene immediately. This is especially true for mental exhaustion, drowning, trauma, and various respiratory problems. In order to get more rescue time for patients and reduce accidental deaths caused by inappropriate on-site treatment, researchers from the University of Toronto intend to use drones for emergency medical assistance. Life-saving systems such as automated external defibrillators (AEDs) and cardiopulmonary resuscitation (CPR) assistive devices can be modified to be more compact for drones. According to relevant statistics, in the EU countries, about 800,000 people suffer from cardiac arrest every year, and only 8% of them can survive – this is a disturbing figure. A large part of the reason for this low survival rate is due to the slow first aid service response time, as brain deaths and permanent deaths occur within the first 4 to 6 minutes. Through the use of drones, the number of patients who receive timely assistance can be greatly improved. At present, the success rate of non-professionals who use AED is about 20%. If you add personalized instructions and communication help on the drone, the success rate can be increased to 90%. Extending today's emergency infrastructure with drones will undoubtedly help us save more lives. Succulent Plants,Sedum Morganianum,Fishbone Cactus,Cotyledon Tomentose fanhua nursery , https://www.fanhuanursery.com