Vehicle control system
A control system for a vehicle used by a plurality of users determines, in response to a request for unlocking vehicle doors, whether to permit vehicle door unlocking depending on whether or not another booked usage time range is registered after one booked usage time range in which a usage end procedure has been performed, or whether vehicle door unlocking that does not use an electronic key for the one booked usage time range was performed during the time from the end of the usage end procedure to the current time.
1. A vehicle control system that controls operation of a vehicle to be used by a plurality of users, the vehicle control system comprising:
a schedule management unit that manages a booked usage time range related to usage of the vehicle by each of the users;
an information medium that holds an electronic key that was issued in relation to the booked usage time range and enables usage of the vehicle in said booked usage time range;
a usage end detection unit that detects execution of a usage end procedure of the vehicle for the booked usage time range;
a usage limiting unit that determines whether to permit door unlocking for the vehicle, the door unlocking being performed after the usage end procedure and using the electronic key; and
a door unlocking unit that unlocks a door of the vehicle in response to a door unlocking request made using the electronic key, provided that the usage limiting unit determines to permit door unlocking for the vehicle, wherein
depending on whether or not another booked usage time range exists after one booked usage time range for which the usage end procedure was performed, or whether door unlocking for the vehicle with a key other than the electronic key that was issued for the one booked usage time range was performed during a period from the end of the usage end procedure for the one booked usage time range to a current time, the usage limiting unit determines whether to permit door unlocking for the vehicle at the current time performed with the electronic key that was issued for the one booked usage time range.
2. The vehicle control system according to claim 1 , wherein after the usage end procedure and until a start of the other booked usage time range subsequent to the one booked usage time range, the usage limiting unit permits door unlocking for the door unlocking request using the electronic key that was issued in relation to the one booked usage time range.
3. The vehicle control system according to claim 1 , wherein during the period after the end of the usage end procedure to the current time, until the door of the vehicle is unlocked with a key other than the electronic key that was issued in relation to the one booked usage time range, the usage limiting unit permits door unlocking in response to the door unlocking request using the electronic key that was issued in relation to said one booked usage time range.
4. The vehicle control system according to claim 1 , wherein after the usage end procedure related to the one booked usage time range, when permitting door unlocking made according to the door unlocking request using the electronic key that was issued in relation to the one booked usage time range, the usage limiting unit prohibits the vehicle from being started using said electronic key.
5. The vehicle control system according to claim 1 , further comprising a usage information providing unit that notices, after the usage end procedure related to the one booked usage time range, a communication terminal of a user who has taken the usage end procedure, of whether or not the other booked usage time range exists and/or whether unlocking operation for the vehicle occurred after the usage end procedure.