Patent ID: 6965323

Claim:
A motor vehicle sharing system for managing motor vehicles parked in a parking area and renting the motor vehicles to users wherein the motor vehicle is provided with: a detector for detecting a start of motor vehicle rental when a motor vehicle rental is permitted to a user and end of the motor vehicle rental; a usage data measuring section for starting a measurement for a motor vehicle usage data when the detector detects a start of the motor vehicle rental and completing the measurement for the motor vehicle usage data when the detector detects an end of the motor vehicle rental; a communication confirming section for confirming whether or not it is possible to communicate to a control center when the usage data measuring section completes measuring the motor vehicle usage data; and a temporary data storing and transmitting section for transmitting the motor vehicle usage data to the control center when the communication confirming section judges that it is possible to communicate with the control center, storing temporarily the motor vehicle usage data in a data storing section when the communication confirming section judges that it is not possible to communicate with the control center, and transmitting the motor vehicle usage data to the control center after it is possible to communicate with the control center.