A locking and unlocking control system includes: a first information acquisition part configured to acquire presence information as to whether a parcel associated with a first user is present in a predetermined region defined in a vehicle or a facility, the predetermined region having a door configured to be locked and unlocked through a locking and unlocking process performed by a locking and unlocking control device; and a locking and unlocking control part configured to execute a predetermined process so as not to permit unlocking of the door by a second user when the locking and unlocking control part determines based on the presence information that the parcel is present in the predetermined region and when the door is locked.

A vehicle includes a charging lid, a water droplet detector, and a controller. The charging lid is configured to cover a charging port of an inlet in an openable and closable manner. The water droplet detector is configured to detect water droplets on the vehicle. The controller is configured to release a lock of the charging lid when an access key configured to wirelessly communicate with the vehicle and provide an instruction to lock or unlock a door of the vehicle is present near the vehicle or when an unlock condition for keeping the door unlocked is satisfied. The controller is configured to, in response to the water droplet detector detecting water droplets, lock the charging lid in a closed state, regardless of whether the unlock condition is satisfied.

A gun holder includes a central shaft; and a holder part, which has slots formed such that a plurality of guns is respectively and radially held around the central shaft, and is rotatable around the central shaft. The gun holder enables a user to take out a gun assigned only to the user and simply prevents other guns from being withdrawn, and has a locking means corresponding to respective guns when the guns are stored, wherein the locking means is operated by one actuator, thereby enabling power consumption and manufacturing costs to be reduced.

A locking and unlocking control system includes: a first information acquisition part configured to acquire presence information as to whether a parcel associated with a first user is present in a predetermined region defined in a vehicle or a facility, the predetermined region having a door configured to be locked and unlocked through a locking and unlocking process performed by a locking and unlocking control device; and a locking and unlocking control part configured to execute a predetermined process so as not to permit unlocking of the door by a second user when the locking and unlocking control part determines based on the presence information that the parcel is present in the predetermined region and when the door is locked.

A locking and unlocking control system includes: a first information acquisition part configured to acquire presence information as to whether a parcel associated with a first user is present in a predetermined region defined in a vehicle or a facility, the predetermined region having a door configured to be locked and unlocked through a locking and unlocking process performed by a locking and unlocking control device; and a locking and unlocking control part configured to execute a predetermined process so as not to permit unlocking of the door by a second user when the locking and unlocking control part determines based on the presence information that the parcel is present in the predetermined region and when the door is locked.

Evaluation rooms (or fitting rooms) at a clothing store include replenishment closets that are accessible to customers and associates of the clothing store, albeit not at the same time. Doors of evaluation rooms include access control systems with interlocks that govern operation of the respective doors. Before an associate opens a first door between an exterior of an evaluation room and a closet to place an item therein, a second door between an interior of the evaluation room and the closet is locked. After the associate places the item in the closet, the first door is closed and locked, and the second door is unlocked, enabling the customer to open the second door and retrieve the item. Feedback indicating that items are being staged in a closet, or that items are staged therein and the closet is accessible to a customer, is provided to the customer within the evaluation room.

An all-in-one, keyless-entry, proximity system, in the form of an attractive line of adjustable and customizable, one-size fits-all finger rings, configured to wirelessly lock and unlock doors and other locks, such as home, automobile, or pad locks, upon approach. Convenient, space saving, and virtually impossible to lose, the Remote Ring would eliminate the need for consumers to carry a multitude of keys and key fobs, while making it a snap to lock and unlock doors and other locks on automobiles, lockers, and many other locking devices for which keys have traditionally been necessary.

A locking and unlocking control system includes: a first information acquisition part configured to acquire presence information as to whether a parcel associated with a first user is present in a predetermined region defined in a vehicle or a facility, the predetermined region having a door configured to be locked and unlocked through a locking and unlocking process performed by a locking and unlocking control device; and a locking and unlocking control part configured to execute a predetermined process so as not to permit unlocking of the door by a second user when the locking and unlocking control part determines based on the presence information that the parcel is present in the predetermined region and when the door is locked.

A gun holder includes a central shaft; and a holder part, which has slots formed such that a plurality of guns is respectively and radially held around the central shaft, and is rotatable around the central shaft. The gun holder enables a user to take out a gun assigned only to the user and simply prevents other guns from being withdrawn, and has a locking means corresponding to respective guns when the guns are stored, wherein the locking means is operated by one actuator, thereby enabling power consumption and manufacturing costs to be reduced.

A system is disclosed for delivering packages by a delivery person in a location with multiple recipients comprising a plurality of lockers, each locker having an interior space and a door that when opened allows access to the interior space, a locking portion associated with each door, a central control unit comprising an identifier to allow the delivery person to specify a recipient, an input device to allow the delivery person to specify the number of packages to be delivered to the recipient, and a controller configured to deactivate the locking portions on the individual lockers, wherein upon identification of a recipient and input of the number of packages to be delivered to the recipient, the controller deactivates the number of locking portions equal to the number of packages to be delivered to the recipient, and the delivery person places a package in each locker opened and closes the door.