Method for conveying trauma pre-hospital first aid by use of EMS system

The invention relates to a method for conveying trauma pre-hospital first aid by use of an EMS system. The method comprises following steps of after accepting 120, 110 designation calls or hospital first aid calls, calling emergency ambulances and first aid groups, opening a vehicle-mounted end of the EMS system after the emergency ambulances and first aid groups depart, and beginning recording; after arriving the accident place, estimating the place; carrying out injury condition estimation of injured patients; leaving the place, sending recorded information to a receiving end of the EMS system of the emergency department in the hospital by use of the vehicle-mounted end of the EMS system; carrying out processing in transferring process; by use of the vehicle-mounted end of the EMS system, finishing transportation of the information, and buying time for first aid personnel in the hospital; carrying out patient handover; and after the emergency ambulances arrive the first aid department of the hospital, carry