ADVANCE WARNING METHOD AND SYSTEM BASED ON SATELLITE POSITIONING, AND SERVER

摘要

An advance warning method and system based on satellite positioning, and a server, the method comprising: receiving in real time position information of a monitoring party terminal device, a monitored party terminal device and a vehicle (S101); calculating in real time and on the basis of received position information the distance between the monitoring party, monitored party and the vehicle (S102); on the basis of the calculated distance between the monitoring party, monitored party and vehicle, determining whether or not to send warning information (S103). The method can precisely estimate whether a dangerous situation has arisen between a monitoring party, vehicle, and a monitored party, thereby assisting a monitoring party to timely grasp the situation and avoid danger.