Door lock device

A door lock device for a vehicle, the door lock device comprising:

• a latch mechanism configured to selectively form a latched state in which a door is held in a closed state, and an unlatched state in which opening of the door is allowed;
• a lock mechanism configured to selectively form a locked state in which switching of the latch mechanism to the unlatched state by manual operation is prohibited, and an unlocked state in which the switching of the latch mechanism to the unlatched state by manual operation is allowed;
• a double lock mechanism configured to selectively form a double lock set state in which switching of the lock mechanism to the unlocked state is prohibited, and a double lock unset state in which the switching of the lock mechanism to the unlocked state is allowed;
• a first actuator configured to electrically switch the lock mechanism to the unlocked state;
• a second actuator configured to electrically switch the latch mechanism to the unlatched state regardless of a state of the lock mechanism and a state of the double lock mechanism;
• a third actuator configured to electrically switch the double lock mechanism to the double lock unset state;
• and
• a control device configured to control the first actuator, the second actuator, and the third actuator to switch the double lock mechanism to the double lock unset state and switch the lock mechanism to the unlocked state after switching the latch mechanism to the unlatched state upon detecting an opening operation of the door by an authenticated operator when the lock mechanism is in the locked state and the double lock mechanism is in the double lock set state.