High safety vehicular transportation system and operational method thereof

A high safety vehicular transportation system for serving a user in an individual carpool car, comprising:

• a user module, configured for storing and providing carpool data, storing and providing states of individual carpool cars, and submitting a carpool request, wherein the user module comprises:
• a save our soul (SOS) system, configured for transmitting a distress signal;
• an acceleration unit, configured for measuring an angle value and a three dimension displacement value;
• and
• a counter, configured for having a time interval and a danger trigger threshold;
• a rescue unit connected to the user module and not in the carpool car, and configured for providing an emergency rescue assistance when the user is in a dangerous situation;
• and
• a server center connected to the user module and the rescue unit, receiving, and configured for storing and providing the carpool data, having an instantaneous tracking capability, providing a carpool service to the user, calling the rescue unit when the server center receiving the distress signal, receiving the carpool request, generating a carpool mission to fulfill the carpool request and transmitting the carpool mission to the user module, wherein the server center performs functions of calling the rescue unit when receiving the distress signal from the SOS system by a shaking of instinct from the user comprising:
• determining by the user module whether the angle value of the user module is greater than an angle trigger threshold, the user module increasing the danger trigger threshold when the angle value of the user module is greater than the angle trigger threshold, the user module detennining whether the danger trigger threshold is greater than a standard value in the time interval, the user module determining whether the three dimension displacement value of the user module is greater than a displacement trigger threshold, the user module increasing the danger trigger threshold when the three dimension displacement value of the user module is greater than the displacement trigger threshold, the user module determining whether the danger trigger threshold is greater than the standard value in the time interval, and the user module calling for the rescue unit when the danger trigger threshold is greater than the standard value.