Abstract: Embodiments provide a lock including an actuator that is movable between an unlocked position and a locked position, and a bolt that is movable between an extended bolt position and a retracted bolt position independent of the position of the actuator. In the extended bolt position, the bolt extends outside a body of the lock. A coupling element is arranged between the actuator and the bolt and is movable between an extended coupling position and a retracted coupling position in response to movement of the actuator between the locked position and the unlocked position. A first biasing element biases the coupling element toward the retracted coupling position, and a second biasing element couples the coupling element to the bolt and is structured to bias the bolt away from the coupling element and towards the extended bolt position.

Abstract: A method for performing a lockout-tagout procedure includes reading, by a sensor of a portable device, a location tag positioned at a location or on a device that an electronic lock is associated with to acquire a location identifier; acquiring, by a communication device of the portable device, audit data from the electronic lock regarding at least one of a lock event or an unlock event of the electronic lock; and at least one of transmitting, by the communication device of the portable device, the audit data and the location identifier to a remote server configured to provide for determination of compliance with the lockout-tagout procedure using the audit data and the location identifier; or interpreting, by a processing circuit of the portable device, the audit data and the location identifier to determine at least one of the lock event or the unlock event is part of the lockout-tagout procedure.

Abstract: The present application discloses systems and methods of providing different functionality to EAC devices using multiple algorithm/operand pairs, each tied to one or more different functions.

Abstract: A cable locking device includes a housing, a cable extending outward through a cable passage in the housing and terminating at a cable end connector receivable in a cable connection port in the housing, and a locking mechanism assembled with the housing and movable between a locked position and an unlocked position. When the locking mechanism is in the locked position, a first cable securing portion secures the cable against movement within the cable passage in at least an outward direction, and a second cable securing portion secures the cable end connector within the cable connection port. When the locking mechanism is in the unlocked position, the first cable securing portion permits movement of the cable within the cable passage in the outward direction, and the second cable securing portion permits removal of the cable end connector from the cable connection port.

Abstract: A method includes establishing communication between a first mobile device and a locking device; determining, using a location determination circuit of the first mobile device, a location of the first mobile device responsive to the communication with the locking device, the location indicative of a determined location of the locking device; storing the location in a memory of the first mobile device; retrieving the location from the memory of the first mobile device to facilitate providing the location to a guest user; receiving, by a server, permission for the guest user to access the locking device using a second mobile device; generating, by the server, a guest user profile in response to receiving the permission, the guest user profile comprising data usable to allow the guest user to lock or unlock the locking device; and transmitting, by the server, the guest user profile to the second mobile device.

Abstract: In a method of monitoring lockout procedures, a first lockout device is secured with a first component in a lockout condition to block operation of the first component, and a corresponding first data signal is received, with the first data signal including at least a first identification code corresponding to the first lockout device. A second lockout device is secured with a second component in a lockout condition to block operation of the second component, and a corresponding second data signal is received, with the second data signal including at least a second identification code corresponding to the second lockout device. The first and second data signals are monitored to determine an order in which the first and second lockout devices have been locked out, which is compared with a predefined lockout procedure. An alert is provided if the order is inconsistent with the predefined lockout procedure.

Abstract: A method includes receiving, by a server, a request to revoke the access rights of a user device to a lock; transmitting, by the server, a revocation command to the user device to remove an access credential from the user device; identifying, by the server, one or more trusted devices that have access rights to the lock in response to unsuccessfully transmitting the revocation command to the user device; transmitting, by the server, a key change command to the one or more trusted devices including an updated key to replace a key on the lock; transmitting, by a first one of the one or more trusted devices to encounter the lock, the key change command to the lock; and replacing, by the lock, the key with the updated key such that the user device is unable to access the lock using the access credential.

Abstract: A lock box including a main body, a lid, an electronic locking mechanism, a lid sensor, and a processing circuit. The main body defines a compartment. The main body is structured to be secured within or secured to a substantially permanent structure. The lid is positioned to selectively enclose the compartment. The electronic locking mechanism is positioned to selectively lock the lid to the main body. The lid sensor is configured to detect at least one of an attempt to open the lid or opening of the lid. The processing circuit is configured to generate an alert in response to the lid sensor detecting the at least one of the attempt to open the lid or the opening of the lid.

Abstract: Disclosed are methods, systems, and computer-readable media for wireless key management for authentication. Authentication includes transmitting a request to a locking device, transmitting a security challenge to the mobile device, and transmitting a response to the challenge and an encrypted user profile for the locking device. The response includes data generated with an access key that is stored by both the mobile device and the locking device, and the user profile is encrypted by a server using a secret key that is stored by the server and the locking device. Authentication further includes verifying the response to the challenge, where the response is verified using the access key, and validating additional data from the mobile device. An action of the locking device may be initiated as specified by the request.

Abstract: A lockable enclosure includes a housing and an access door assembled with the housing and movable between a closed position and an open position. A latch is carried by the access door and is slideable along a first axis between a door latching and a door releasing position. A plurality of dials are carried by the access door and rotatable about a post extending along a second axis. When each of the plurality of dials is rotated to an unlocking orientation, an outer peripheral recess on each of the dials aligns with a corresponding dial engaging portion of the latch, allowing the latch to slide along the first axis from the door latching position to the door releasing position.

Abstract: A padlock includes a lock body, a shackle receivable in first and second shackle openings in the lock body, and a locking mechanism disposed in the lock body. The locking mechanism includes at least one locking member, a key cylinder rotatable between a locked position and an unlocked position, an actuator assembled with the key cylinder for co-rotation therewith, and a torsion spring having a first end engaging the lock body and a second end engaging the actuator to rotationally bias the key cylinder toward the locked position. The actuator includes a projection that engages a portion of the lock body when the key cylinder is in a locked position, and a blocker portion aligned with the at least one locking member to hold the at least one locking member in locking engagement with the shackle when the key cylinder is in the locked position.

Abstract: A lockable enclosure includes a housing and an access door. The access door includes a hinge portion connected with a first side wall of the housing and is pivotable about the hinge portion between closed and open positions. When the access door is in the closed position, the hinge portion of the access door is slideable for sliding movement of the access door between a latching position in which a first latch portion of the access door engages a corresponding second latch portion of the housing to secure the access door in the closed position, and a release position in which the first interlock portion disengages from the second interlock portion to permit pivoting movement of the access door from the closed position to the open position. The access door further comprises at least one locking feature configured to secure the closed access door in the latching position.

Abstract: A system includes a remote server and a device having a wireless transceiver, microphone, and processing circuit. The processing circuit is configured to monitor the microphone for a siren signature. The processing circuit is configured to use the wireless transceiver to send information to the remote server in response to a detection of the siren signature. The remote server causes wireless cameras located near the device to capture a current image and to send the captured image to the remote server for further distribution.

Abstract: Disclosed are methods, and devices for wireless key management for authentication. One method includes receiving a lock identifier from a locking device; determining that the lock identifier is associated with a user profile, wherein a user profile is authenticated and encrypted by a server using a lock key that is stored by the server and the locking device, and wherein the user profile comprises a user key; transmitting the user profile; decrypting the user profile using the lock key; transmitting a security code; generating an encrypted command comprising the security code and encrypted using the user key; transmitting the command; validating the command. Validating the command can include decrypting using the user key; determining whether the security code is valid; and authenticating using the user key; and initiating, in response to validating, an action of the locking device as specified by the command.

Abstract: Disclosed herein are methods, systems, and computer-readable media for operating an electronic locking device. The disclosed methods include a method of predicting a battery life of an electronic locking product based at least in part on a usage history of the electronic locking product. The predicted battery life may include an adjustment based on received weather information relating to a location of the electronic locking device. The disclosed methods include a method of sharing an unlocking code to an electronic locking product by a first user to a second user.

Abstract: A method includes transmitting, by a user device, an encrypted user profile to a locking device, the encrypted user profile including a user key and encrypted by a server using a lock key; decrypting, by the locking device, the encrypted user profile using the lock key to generate a decrypted user profile and obtain the user key from the decrypted user profile; generating, by the user device, an encrypted firmware update command, the encrypted firmware update command encrypted using the user key of the user profile; transmitting, by the user device, the encrypted firmware update command to the locking device; decrypting, by the locking device, the encrypted firmware update command using the user key to generate a decrypted firmware update command; and installing, by the locking device, a firmware update in accordance with the decrypted firmware update command in response to successfully decrypting the encrypted firmware update command.

Abstract: A method for performing a lockout-tagout procedure includes reading, by a sensor of a portable device, a location tag positioned at a location or on a device that an electronic lock is associated with to acquire a location identifier; acquiring, by a communication device of the portable device, audit data from the electronic lock regarding at least one of a lock event or an unlock event of the electronic lock; and at least one of transmitting, by the communication device of the portable device, the audit data and the location identifier to a remote server configured to provide for determination of compliance with the lockout-tagout procedure using the audit data and the location identifier; or interpreting, by a processing circuit of the portable device, the audit data and the location identifier to determine at least one of the lock event or the unlock event is part of the lockout-tagout procedure.

Abstract: Disclosed are methods, systems, and computer-readable media for tracking location of locking devices. One locking device includes a wireless transceiver, a memory, an electronically controllable locking mechanism, a processor, and a location determination circuit configured to determine a location of the electronic locking device. The processor is configured to receive one or more location data items indicating the location of the electronic locking device at one or more times, to store the one or more location data items in the memory, and to transmit the one or more location data items from the memory to a mobile device via the wireless transceiver.

Abstract: A lockout-tagout system for use with at least one securing item may include at least one lock for locking the securing item in place. The lockout-tagout system may further include at least one lockout tag on or near the securing item or lock. The lockout tag may have a wireless identification device. The lockout-tagout system may further include a reader configured to read the wireless identification device.