Abstract: The present invention provides a vehicle control device capable of avoiding a problem due to insufficient energy remaining in a vehicle in a parking lot. The vehicle control device 100 includes a remaining energy amount calculation unit 110, a parking lot information acquisition unit 120, a prediction unit 130, a required energy amount calculation unit 140, and a parking determination unit 150. The remaining energy amount calculation unit 110 calculates a remaining amount of energy of a vehicle V. The parking lot information acquisition unit 120 acquires map information and other vehicles information of a parking lot. The prediction unit 130 predicts a traveling speed and a movement time of the vehicle V at the time of entry and exit. The required energy amount calculation unit 140 calculates a required amount of energy. The parking determination unit 150 determines whether or not the vehicle V can be parked based on the remaining amount of energy and the required amount of energy.

Abstract: A system for commonly utilizing a vehicle in which illegal use of the vehicle can be surely prevented. In the system for lending a shared vehicle, which is parked in a parking area and of which the use information concerning lending and returning is managed, to a user after confirming permission to utilize the vehicle based on previously registered personal identification information, the shared vehicle is provided in the control section thereof with a popup key which can control whether a mechanical switch unit for starting the driving of the vehicle can be operated or not, and with an ignition mechanism control mean which permits starting operation of an ignition mechanism when personal cipher information inputted by the user matches personal cipher information imparted to the user in association with the personal identification information and the user sets a destination, and permits returning operation of the ignition mechanism when arrival at the set destination is detected.

Abstract: In a motor vehicle sharing system for managing motor vehicles parked in a parking area and renting the motor vehicles to users, the motor vehicle is provided with a detector for detecting the start and end of motor vehicle rental, and a usage data measuring section for starting and completing measurements for motor vehicle usage data. The detector contains a position detector for detecting the parking area. The motor vehicle is further provided with a membership list in which user information is recorded, a charge list, a rentability judging section for judging whether the motor vehicle is rentable, and a charging data generating section for making charging data by referring to the motor vehicle usage data measured by the usage data measuring section and the charge list Thus, it is possible to perform the rental and return operation without relying on a control center.

Abstract: In a motor vehicle sharing system for managing motor vehicles are parked in a parking area and renting the motor vehicles to users, the motor vehicle is provided with a detector for detecting a start of motor vehicle rental and end of the motor vehicle rental, and an 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. The detector contains a position detector for detecting the parking area.

Abstract: A system for commonly utilizing a vehicle in which illegal use of the vehicle can be surely prevented. In the system for lending a shared vehicle, which is parked in a parking area and of which the use information concerning lending and returning is managed, to a user after confirming permission to utilize the vehicle based on previously registered personal identification information, the shared vehicle is provided in the control section thereof with a popup key which can control whether a mechanical switch unit for starting the driving of the vehicle can be operated or not, and with an ignition mechanism control mean which permits starting operation of an ignition mechanism when personal cipher information inputted by the user matches personal cipher information imparted to the user in association with the personal identification information and the user sets a destination, and permits returning operation of the ignition mechanism when arrival at the set destination is detected.