A system and method of controlling a securable device may include establishing a centralized data repository with data representative of status of each securable device. Communications with a mobile kiosk executing on a mobile device of a user may be established. Responsive to receiving a request from the mobile kiosk to identify an available securable device local and accessible to the user, the centralized data repository may be accessed, at least one securable device that is available may be identified, and data associated with the identified available securable device(s) may be communicated to the mobile kiosk to cause the mobile kiosk to communicate at least a portion of the data to one of the securable device(s) to provide access thereto. Responsive to receiving a status update of the securable device accessed from the mobile kiosk, the centralized data repository may be updated with the status update.

A key information sharing system includes a delivery device that delivers key information as first information for a control device equipped in an object and a user terminal that receives the first information delivered from the delivery device. The delivery device adds second information that allows the first information to be transferred between the user terminal and a third-party terminal without the delivery device, to the first information to be delivered to the user terminal. The user terminal transmits the first information to the third-party terminal in response to an input operation by a user, when the user terminal receives the first information to which the second information has been added.

A locking and unlocking system includes: a portable terminal; a key unit; and a locking and unlocking device of a vehicle or facilities. The portable terminal includes a first sending unit sending first authentication information to the key unit. The key unit includes: a first storage unit; a first authentication unit performing authentication based on the first authentication information; a decryption unit decrypting second authentication information when the authentication by the first authentication unit is successful; and a second sending unit sending the second authentication information to the locking and unlocking device. The locking and unlocking device includes: a second authentication unit performing authentication based on the second authentication information; and a locking and unlocking unit locking or unlocking the vehicle or the facilities when the authentication by the second authentication unit is successful.

A method for passive access control including a mobile device serving as key and an interaction unit, the mobile device and the interaction unit having in each case at least one data communication facility for exchanging authorization information. Operations are provided for carrying out an electronic distance measurement between the mobile device and the interaction unit and for permitting an access and/or an interaction only if the distance of the mobile device from the interaction unit is within a permitted distance.

A device is disclosed. The device includes a processor and a memory. The memory is coupled to the processor and having programming instructions to operate a vehicle via Near Field Communication (NFC). The device also includes a NFC controller coupled to a short range antenna, a passive NFC tag and a secure memory coupled to the NFC controller for storing a security code.

A method of determining access in an access control system is provided. The method including: receiving an access request to a first access control from a subordinate individual; determining a location of a superior individual; and deciding whether to actuate the first access control in response to the location of the superior individual.

A Bluetooth enabled Smartphone may be used for both access control and start authorization in a secure and safe way, and embodiments are backward-compatible with conventional vehicle access and start systems. A smart phone acts as an intermediary authorization device to a code generator which effectively resembles a car key that is installed in a vehicle. A Bluetooth transceiver and the code generator—and, optionally, for the retrofit solution, an RF/LF transceiver—are added to the vehicle. The Bluetooth transceiver communicates with the smart phone. The code generator communicates with electronic control units in the vehicle that control access, immobilization, and engine start. The communication may happen via a wired connection or, in the case of the retrofit solution, via an RF/LF transceiver that mimics an additional car key programmed to the vehicle.

A key information sharing system includes a delivery device that delivers key information as first information for a control device equipped in an object and a user terminal that receives the first information delivered from the delivery device. The delivery device adds second information that allows the first information to be transferred between the user terminal and a third-party terminal without the delivery device, to the first information to be delivered to the user terminal. The user terminal transmits the first information to the third-party terminal in response to an input operation by a user, when the user terminal receives the first information to which the second information has been added.

Methods and systems relating to administration of access credentials for electronic access control are disclosed. Web resources are provided for rendering a webpage including an access credential. A server device receives an access instruction authorizing a user to access an electronic lock associated with the access credential. A client device of the user transmits a first request for the access credential. The first request may be generated by a browser application of the client device. The server device provides the web resources and a browser cookie to the client device. Responsive to subsequent requests for the access credential, the server device determines whether the client device is authorized to receive the access credential based on the client device providing the browser cookie. When the server device determines that a subsequent request authorizes the client device to receive the access credential, the web resources are provided to the browser application.

An encrypted security system and associated methods for controlling physical access are described. The system includes a security server configured to receive a request for authentication from a mobile device, the request including information identifying the mobile device and a physical access control device. The security server forwards an encryption message including a plurality of unique identifiers to the physical access control device via the mobile device. The physical access control device is configured to authenticate the plurality of unique identifiers in the encryption message and operate an access control mechanism.