A lockout system includes a hasp assembly and a plurality of tags. The hasp assembly has a back plate defining slots each sized and shaped to receive a tag. The back plate and tags each have openings that align when a tag is received in a slot. A first hasp portion on the back plate defines part of a closed loop. A longitudinal locking bar is slidable along the back plate and has notches shaped to receive ends of the tags. Moving the locking bar between an unlocked position and a locked position operates the second hasp portion between an open position and a closed position. In the closed position, the first and second hasp portions complete and define the closed loop, where one or more tags can be installed in slots with the first end of the tag engaging a notch to lock closed the hasp portion.

An exemplary lockset is configured for installation in a standard door preparation, and includes an exterior assembly, an interior assembly, and a center assembly connecting the exterior and interior assemblies. The exterior assembly includes an exterior escutcheon which houses a credential reader assembly including a multi-tech credential reader. The interior assembly includes an interior escutcheon which houses a control system. The center assembly includes a chassis, an outer surface of which may define a channel. The credential reader assembly is in communication with the control assembly via a wire harness, a portion of which may pass through the channel.

A high security electromechanical lock has a lock assembly configured to extend or retract a locking member. The lock assembly includes a first microcontroller communicatively coupled to an electronic storage memory. An electronic key input assembly is electrically and mechanically coupled to the lock assembly. The electronic key input assembly includes an electronic dial ring base having a base plate and a communications hub circuit. The base plate has a side wall. The communications hub circuit has a plurality of communications ports arranged around a periphery of the base plate that are accessible through the side wall. Each of the plurality of communications ports is configured to communicate with a respective peripheral electronic device of a plurality of peripheral electronic devices. The base plate is configured to mechanically removably mount each of the plurality of peripheral electronic devices around the periphery of the side wall of the base plate.

A device and method for dispensing a friction-coefficient-optimizing mixture of at least one lubricant and at least one grit into the gap between a rail wheel of a rail vehicle and a rail. The device includes a reservoir for the lubricant, a reservoir for the grit, a metering unit for metering the lubricant, a metering unit for metering the grit, a delivery apparatus for delivering the lubricant, a delivery apparatus for delivering the grit, and a common dispensing nozzle. The apparatus for delivering the lubricant and the apparatus for delivering the grit are separate from each other and end in the common dispensing nozzle, the friction-coefficient-optimizing mixture therefore not being formed until the dispensing, and an additional compressed air line is provided, which ends in the common dispensing nozzle.

A garage door lock system is a security system for garage doors having two solenoids mounted to the roller tracks of the garage door which when activated extends a bar or rod through the rails to prevent the rollers at the edges of the garage door from traversing the rails. The system also includes a control unit, camera, motion sensors, and radio frequency transreceivers.

A locking device includes a locking mechanism configured to lock and unlock different types of objects upon a corresponding command from a separate remote device such as a smartphone controlled by a user and running an application program. A motion sensor senses any physical motion of the locking device, and an alarm provides a visual and/or audible alarm upon sensed motion or tampering of the locking device. A location tracker (GPS) continuously senses a location of the locking device. A communication module is in two-way (cellular) signal communication with the remote device, which transmits signals to the communication module indicative of a user command to lock and unlock the locking mechanism. The communication module transmits signals to the remote device indicative of a status of various parameters of the locking device. A processor is configured for signal processing of the various signals within the locking device.

A vehicle electronic key includes: a receiver for receiving a request signal transmitted from an in-vehicle device; a transmitter for transmitting a response signal responding to the request signal; a key controller that determines whether the request signal has been received and controls the transmitter to transmit the response signal based on a determination that the request signal has been received; and an acceleration sensor that detects an acceleration applied to the vehicle electronic key and sets a vibration detection flag based on a determination that a vibration equal to or greater than a threshold value has been detected according to a detected acceleration.

The locking system is provided for controlling the unlocking of a door by an electronic key. The locking system has a first pack configured to be received within a first recessed area of the door, the first pack having an actuator configured and adapted to move a bolt slidingly housed in the lock pack; a second pack configured to be received within a second recessed area of the door; a reader interface adapted to receive an input from the electronic key and a controller adapted to receive the input from the reader interface, authenticate the input, and control the actuator based on the authentication.

An electromagnetic lock assembly includes a magnet block having a coil assembly and a connection for receiving an electrical current; and a control system having a detection circuit and an activation circuit, wherein the detection circuit senses a voltage across the coil and automatically sends an activation signal to the activation circuit when the voltage decreases from a supply voltage to a reference threshold voltage, the activation circuit increasing the electrical current through or the voltage across the coil assembly upon receipt of the activation signal. The electromagnetic lock assembly may further include an armature for coupling with the magnet block, wherein the supply voltage is configured by the control system to magnetically couple the armature and the magnet block absent an external separating force applied against the armature or magnet block.

An intelligent door lock system is provided with a push notification. A sensor is configured to be coupled to a drive shaft of a lock. The position sensing device senses position of the drive shaft to assist in locking and unlocking a lock of a lock. An engine with a memory is coupled to the positioning sensing device. The engine and an energy source are coupled to the circuit. A push notification is provided to a dwelling user when a lock of the intelligent door lock system is manually opened.