A vehicle access system includes an identification device with a first transceiver, a short-range transceiver and a processor configured to control the first transceiver and the short-range transceiver to activate the first transceiver only when a distance measurement between the identification device and a vehicle is within a predefined range as determined utilizing the short-range transceiver.

An information processing apparatus including a control unit configured to acquire a distance between a vehicle and a user terminal based on position information of the vehicle and position information of the user terminal, and generate a command for setting or releasing a remote immobilizer function and a smart cancel function based on the distance between the vehicle and the user terminal. The remote immobilizer function is a function for remotely setting or releasing an immobilizer of the vehicle. The smart cancel function is a function for stopping radio waves transmitted from the vehicle for communication between the vehicle and a key of the vehicle.

A control unit (40A) includes an operation state determination unit (43) that determines an operating state of a driving source (21) and a communication state determination unit (46) that determines a communication state between an authentication unit (2) and a remote key (4), and the control unit (40A) disables a starting of the driving source (21) by a driving source starting unit (21a) when the control unit (40A) is in an ON state, the operation state determination unit (43) determines that the driving source (21) is in a non-operating state, and the communication state determination unit (46) determines that communication with the remote key (4) is lost.

An information processing apparatus including a control unit configured to acquire a distance between a vehicle and a user terminal based on position information of the vehicle and position information of the user terminal, and generate a command for setting or releasing a remote immobilizer function and a smart cancel function based on the distance between the vehicle and the user terminal. The remote immobilizer function is a function for remotely setting or releasing an immobilizer of the vehicle. The smart cancel function is a function for stopping radio waves transmitted from the vehicle for communication between the vehicle and a key of the vehicle.

A wire-management module is configured to be installable to a vehicle having an operable system configured to be energized in response to operative connection between a first wire and a second wire. A user-authentication module is configured to transmit a wire-management signal including a wire-inhibit signal configured to indicate lack of authorization to use the operable system of the vehicle. The wire-management module is configured to be operatively coupled to the first wire and the second wire. The wire-management module has a signal input port configured to receive the wire-inhibit signal that is transmittable from the user-authentication module. The wire-management module is also configured to inhibit operative connection between the first wire and the second wire.

The method for controlling a vehicle comprises a step (E100) of implementing a first operating mode of the vehicle, for which the vehicle operates at least partially, the first operating mode being associated with an operating state of the vehicle allowing said implementation of the first operating mode. This control method comprises: a step (E101) of periodically monitoring the completion of an event during the step (E100) of implementing the first operating mode for detecting the event; a step (E102) of modifying the operating state, triggered by the detection of the event, for authorizing the activation of a second operating mode of the vehicle associated with the modified operating state; a step (E103) of activating the second operating mode of the vehicle authorized by the modified operating state.

The method for controlling a vehicle comprises a step (E100) of implementing a first operating mode of the vehicle, for which the vehicle operates at least partially, the first operating mode being associated with an operating state of the vehicle allowing said implementation of the first operating mode. This control method comprises: a step (E101) of periodically monitoring the completion of an event during the step (E100) of implementing the first operating mode for detecting the event; a step (E102) of modifying the operating state, triggered by the detection of the event, for authorizing the activation of a second operating mode of the vehicle associated with the modified operating state; a step (E103) of activating the second operating mode of the vehicle authorized by the modified operating state.

A server comprises circuitry configured to distribute key information to a first portable terminal. The key information includes information indicating whether locking and unlocking of a vehicle, making the vehicle travel, and using a content providing device that provides digital contents in a vehicle cabin are permitted. The key information further includes restricted function information indicating that locking and unlocking of the vehicle and use of the content providing device are permitted but traveling of the vehicle is not permitted. The key information further includes deliverable information making the key information deliverable to another terminal. The deliverable information is excluded from the key information when the key information is sent from the first portable terminal to a second portable terminal.

A method of monitoring for circumvention of an ignition interlock system is described herein including detecting an electrical parameter associated with an electrical power state of a vehicle electrical system in a vehicle comprising an ignition interlock device that includes at least a relay device and a controller device electrically interconnected within the vehicle electrical system, measuring a rate of degradation associated with the electrical parameter of the vehicle electrical system, and comparing the electrical parameter to a threshold condition. The method further includes comparing the rate of degradation of the electrical parameter to a threshold rate. Depending on the rate of degradation, a violation state may be generated, a violation state may be reversed, a violation state may be maintained, a log entry may be generated, or more than one of these may occur.

A key information sharing system includes a first user terminal carried by a first user of a vehicle, a second user terminal carried by a second user of the vehicle, and a server device configured to distribute key information to the first user terminal. The key information is used for a key system that determines whether to lock and unlock the vehicle, make the vehicle travel, and use a content providing device that provides digital contents in a vehicle cabin of the vehicle. The server device is configured to distribute the key information to which restricted function information is added, to the first user terminal. The restricted function information is information indicating that locking and unlocking of the vehicle and use of the content providing device are permitted but traveling of the vehicle is not permitted. The server device is configured to distribute the to the first user terminal.