2660results about "Electric permutation locks" patented technology

To provide a management device, a management system, and a management program allowing management work to be efficiently performed while ensuring the security of a building.SOLUTION: A management device 90 managing an open / close device 10 disposed in an opening 3 of a building and communicatively connected directly or indirectly to a terminal device 80 held by an operator M performing management work regarding the open / close device 10, is provided with: a comparison section comparing authentication information acquired with an acquisition section to comparison information acquired through a specific method; and a switching control section switching a control mode of the terminal device 80 to a work mode or a non-work mode based on at least a comparison result of the comparison section.SELECTED DRAWING: Figure 1

A transmission device for a door lock of a recreational vehicle comprises a first lock body and a second lock body that are detachably connected; the first lock body and / or the second lock body are provided with a transmission mechanism; the transmission mechanism comprises a deadbolt capable of sliding linearly and a first gear for pushing the deadbolt to slide; the radial surface of the first gear is provided with an eccentric part far away from the center of the gear, and the eccentric part is inserted into the deadbolt and is slidably connected with the deadbolt.

In a technique for determining a seating position of each of users in a vehicle based on wireless signals from mobile devices carried by the users, a controller identifies a position of a mobile device within a distance from a door outside the vehicle via communication between exterior communicators and the mobile devices. When receiving a signal of boarding, the controller determines whether the mobile device is present in the vehicle via communication between an interior communicator and the mobile device. When the mobile device is determined to be present in the vehicle, the controller determines that a seat corresponding to the position of the mobile device is a seating position of a user corresponding to the mobile device.

The present disclosure relates to a desktop safety box including a housing, a cover, a locking device, and a palm vein unlocking module. The housing defines an accommodating cavity and an opening communicated with each other. The cover is mounted on the housing and is capable of opening or closing the opening. When the locking device is in a closed state, a relative position between the cover and the housing is locked, and the opening is closed. When the locking device is in an unlocked state, a lock between the cover and the housing is released, and the opening is allowed to be opened. The palm vein unlocking module is mounted on the housing, electrically connected to the locking device, and configured to acquire palm vein information and drive the locking device to switch to the unlocked state.

A vehicle control system including a position confirmation device or a non-transitory computer-readable storage medium storing a vehicle control program detects an occurrence of a predetermined confirmation event, transmits a confirmation request message, receives the message transmitted from the position confirmation device, converts a request content indicated in the received message into a content corresponding to a function of an own device, performs position confirmation, and transmits a result notification message.

To suppress a locking device from being fraudulently unlocked as a result of a password being stolen from a portable device, in a locking / unlocking system capable of unlocking a locking of a door using the portable device.SOLUTION: The locking / unlocking system comprises the locking device, a password issuance device and the portable device. The password issuance device generates a password for making the locking device carry out an unlocking process, and updates the password periodically. The portable device, under a condition in which wireless communication is established with the locking device, acquires the password from the password issuance device, and transmits the same to the locking device. The locking device unlocks the locking of the door by verifying the password received from the portable device. The portable device discards the password acquired from the password issuance device after the unlocking process in the locking device.SELECTED DRAWING: Figure 3

An electronic lock assembly includes an exterior assembly, an interior assembly, and a latch having a deadbolt movable between an extended position and a retracted position, the latch being movable in response to rotation of a torque blade. The electronic lock includes a motor within the interior assembly and operable to rotate the torque blade, and a control circuit operatively connected to the motor and configured to selectively actuate the motor. A mortise insert includes a battery subassembly electrically connectable to the control circuit.

To provide an improved system and method for a physical access control system performing intent detection based on location estimation.SOLUTION: The access control system can restrict access to assets. The access control system is configured to receive credentials for the asset from a key device associated with a user using a first wireless connection. The access control system is further configured to cache the credentials in memory. The access control system is further configured to establish a second wireless connection with the key device. The access control system is further configured to request confirmation of the credentials from an authorization service in response to establishing the second wireless connection with the key device. The access control system may receive a confirmation token from the authorization service. The access control system is further configured to cache the confirmation token.SELECTED DRAWING: Figure 1

The present disclosure relates to a safety box. The safety box includes a housing, a cover, a locking device, an electronic unlocking module, and a setting key. The locking device has a closed state and an unlocked state. When the locking device is in the closed state, a relative position between the cover and the housing is locked. When the locking device is in the unlocked state, a lock between the cover and the housing is released. The electronic unlocking module has a setting state and an identification state. The setting key is electrically connected to the electronic unlocking module, and the setting key is located on an outer face of the housing or an outer face of the cover. When the locking device is in the unlocked state, the setting key is configured to enable the electronic unlocking module to enter the setting state.

The utility model provides a device for modifying a mechanical door lock, which belongs to the technical field of mechanical door lock modification and is provided with a mounting mechanism, a key protection mechanism, an electronic control mechanism, a driving mechanism and a battery replacement mechanism. The mounting device is used for mounting the transformation device on the mechanical door lock; the mounting mechanism comprises mechanical lock rails and a handle half hole, the mechanical lock rails are arranged on the two sides of the mechanical door lock, the handle half hole is formed in the middle of the mechanical door lock, and the handle half hole coincides with a handle shaft of the mechanical door lock; the device for modifying the mechanical door lock can solve the problems that an existing device for modifying the mechanical door lock is difficult to adapt to different door bodies, the structure needs to be replaced, and operation is complex.

The utility model discloses a hidden lock. The hidden lock comprises a shell, a locking mechanism, an elastic piece, a lock hook and a blocking piece. An opening communicated with the accommodating cavity is formed in the outer surface of the shell; the locking mechanism, the elastic piece, the lock hook and the blocking piece are installed in the containing cavity. The lock hook comprises a first locking structure and a second locking structure and is in transmission connection with the elastic piece, and the lock hook stretches out or retracts at the opening; the blocking piece is used for limiting the sliding state of the lock hook so that the lock hook can be sequentially switched to be in a hidden state, a locking state and an opening state. When the locking mechanism acts on the first locking structure, the lock hook is in a hidden state; the locking mechanism releases limitation on the first locking structure, the elastic piece drives the lock hook to stretch out of the opening, the blocking piece limits the sliding state of the lock hook so that the locking mechanism can act on the second locking structure, and when the locking mechanism acts on the second locking structure, the lock hook is in the locking state. The occupied space is reduced.

The mobile device performs a second communication with a key module when the key module is overlapped on the mobile device. The mobile device performs a first communication with the authentication unit. The mobile device transmits a challenge code, which is transmitted from the authentication unit, to the key module via the second communication. Upon receiving the challenge code from the mobile device, the key module generates a response code using the vehicle key code stored in a local storage, transmits the generated response code to the mobile device. The authentication unit performs user authentication using the response code.

An automatic lock is disclosed. The lock can use a constant power spring to automatically lock itself when unlocked. The door lock can comprise a motor configured to charge a capacitor when a battery is depleted. The door lock can comprise a spindle extending from an exterior portion of the door lock to an interior portion of the door lock, mechanically linked to a key arm and a latch. When engaged, the key arm can allow the spindle to be turned by the exterior knob without actuating the latch, when disengaged, the key arm can allow the spindle to be turned by the exterior knob and actuate the latch.

To provide an access system for smart lockers and a method for accessing them.SOLUTION: An access system for smart lockers and a method for accessing them according to the present invention comprise reading the unique identification code of a locker using a mobile device and sending it along with the device's own identification information to a remote host. The remote host verifies whether the user ID matches the designated locker. If it matches, the remote host generates a trigger signal and sends it to the mobile device, and the mobile device triggers an electronic door lock on the locker so that the locker is switched from a locked state to an unlocked state. This technology is employed to achieve the technical effect of reducing the cost of the smart lockers and mitigating installation restrictions.SELECTED DRAWING: Figure 1

The invention provides an intelligent medicine cabinet which comprises a cabinet body and a control device, the cabinet body comprises a control bin and a storage box body, the interior of the storage box body is divided into a plurality of drawer storage spaces through multiple layers of partition plates, and a drawer is arranged in each drawer storage space; fRID tag readers are arranged at the positions, corresponding to the drawers, of the middles of the isolation plates, and the FRID tag readers are connected with the control device. A plurality of box containing cavities are formed in inner cavities of one or more drawers except the drawers in the drawer containing space on the bottom layer, first storage boxes are placed in the box containing cavities, and weighing sensors corresponding to the first storage boxes are installed at the bottoms of the inner cavities of the box containing cavities. Structural modules are reasonably and perfectly arranged, links such as medicine storage and use can be strictly monitored, and medicine loss and abuse are effectively prevented.

The invention discloses an intelligent locker lock which comprises a lock body, a spring bolt mechanism, a knob, a mechanical unlocking mechanism and an electronic unlocking mechanism. In the locking state, the shifting piece and the sliding block abut against the outer portion of the rotating shaft, and one end of the movable pin abuts against the shifting piece. The magnet is close to the trigger locking sensing element; the knob cannot drive the rotating shaft to rotate; in the mechanical key unlocking state, the lock cylinder is driven by a key to rotate, one end of the linkage shifting piece is away from the rotating shaft, one end of the movable pin is separated from the shifting piece, the knob is rotated for unlocking, and the rotating shaft can rotate relative to the lock seat. In an electronic unlocking state, the motor receives a control signal and drives the cam to rotate, the rotary knob is rotated for unlocking to drive the rotating shaft to rotate, and the movable pin moves backwards under the action of the rotating force of the rotating shaft to push the sliding block to move backwards, so that the magnet approaches to trigger the unlocking and locking sensing element; therefore, the lock is stable, reliable, accurate and rapid in unlocking, high in reliability, compact in space arrangement of the whole lock and suitable for application and popularization.

A passive electronic lock core and lock, when not powered on, the solenoid stops working, and the lock pin is located at two limit grooves provided on the side wall of the lock body assembly under the elastic force of the limit spring built into the solenoid, and the limit spring elastic force ensures that the lock pin will not shift; when the electronic drive part is powered, the solenoid acts on the T-shaped magnet, and through the movement of the solenoid, the lock pin is driven to leave the limit position of the two limit grooves of the lock body assembly, and the rotation of the lock core assembly and the lock core sleeve assembly relative to the lock body assembly is driven by the rotation of the electronic key to realize the unlocking and locking operations. The advantage of the present invention is that the solenoid will not have a magnetic effect with the external magnetic field when not powered on, so the external strong magnetic field cannot unlock or lock, thereby improving the safety and reliability of the electronic lock; this passive electronic lock has the characteristics of simple structure, easy installation, waterproof and anti-theft, and low cost of use.

A vehicle-mounted apparatus comprising: a main body portion; and an electronic key accommodating portion that accommodates an electronic key of a vehicle and is attachable to and detachable from the main body portion, wherein the electronic key accommodating portion includes a switching unit that switches detection states of a first detection unit and a second detection unit according to an attachment or detachment operation of the electronic key accommodating portion to or from the main body portion, the first detection unit is provided in the main body portion for detecting an accommodation state of the electronic key in the electronic key accommodating portion, and the second detection unit is provided in the main body portion for detecting an attachment or detachment state of the electronic key accommodating portion with respect to the main body portion.

The invention discloses an intelligent lock capable of automatically judging the door opening direction. The intelligent lock comprises a lock body, a driving motor, a control module and a spring bolt. The intelligent lock capable of automatically judging the door opening direction further comprises a door opening and closing detection module which detects whether the intelligent lock is in a door opening state or a door closing state, and when it is detected that the intelligent lock is in the door closing state, a door closing signal is sent to the control module; the control module controls the driving motor to drive the spring bolt to rotate in the preset door closing direction. The locked-rotor current detection module is used for detecting the current of the driving motor after the door opening and closing detection module sends the door closing signal, and sending a reverse configuration signal to the control module when the driving motor is locked; and the control module is used for reversely setting the preset door opening direction and the preset door closing direction according to the reverse configuration signal and storing the reverse setting. The invention further discloses an intelligent lock setting method. The door opening direction can be automatically adjusted.

A vehicle-mounted device (10) includes an accommodation unit (50) that accommodates an electronic key (7) of a vehicle (5), and a first actuator (31) and a second actuator (32) that each perform a button pressing operation on the electronic key (7) that is accommodated in the accommodation unit (50). The accommodation unit (50) allows the first actuator (31) and the second actuator (32) to each perform the button pressing operation on push buttons on different electronic keys (7) of different vehicles (5).

To provide an electronic lock configured to cause a smartphone to operate a lever handle lock by connecting a door lock having a lever handle lock structure that prevents the lever handle from being lowered to establish a locked state, and the smartphone via BLE communication.SOLUTION: The door lock with the lever handle lock structure is configured such that: a BLE start button 47 and an unlock button 48 are housed in a unit cover 49 on the outside of a door; a lock button 32 and an unlock button 33 are housed in a unit cover 3 on the inside of the door 23; and a main board 34 and a BLE board 37 are also provided in the unit cover 3, and features that: locking and unlocking operations cannot be performed by BLE communication unless a smartphone is carried, and the locking and unlocking operations using the buttons can be performed when the lever handle lock recognizes that the smartphone is within a certain range.SELECTED DRAWING: Figure 1

To provide a vehicle electronic key system and a vehicle authentication device that can keep down the power consumption of a vehicle portable apparatus or an on-vehicle system in a configuration in which a mobile terminal can be used as a vehicle key in addition to the vehicle portable apparatus.SOLUTION: A smart key and a mobile terminal store key information used for authentication with a vehicle, and function as a key (key device) of the vehicle. Both smart key and mobile terminal use BLE communication for authentication and other communication with an on-vehicle system. A smart key 2 basically operates in a sleep mode in which BLE communication is disabled for power saving. The smart key 2 shifts to a state in which BLE communication is enabled in response to reception of a wake signal periodically transmitted from the vehicle. An on-vehicle system 1 stops periodically transmitting the wake signal when detecting that a mobile terminal 3 exists within a predetermined distance from the vehicle.SELECTED DRAWING: Figure 11

This overcomes the difficulties associated with introducing facial recognition to apartment complexes and maximizes its convenience. [Solution] This problem is solved by an authentication system that includes a face data storage unit that stores facial images of residents of an apartment complex or facial data that is processed data thereof, and an authentication unit that compares faces photographed by a photographing means with the facial data and unlocks the doors of each facility in the apartment complex, where the photographing means includes a first photographing means installed near the entrance door of the apartment complex building and a second photographing means installed near the front doors of multiple dwelling units in the apartment complex, and the front doors of each dwelling unit are automatically locked by an auto-lock function.

To provide a device, and a program and the like adding a door lock reservation function to a vehicle provided with no door lock reservation function.SOLUTION: A device 40 retrofitted on a vehicle 10 which is provided with a function not to lock doors when a door lock instruction is sent to the vehicle 10 in a condition that doors 11a to 11e of the vehicle 10 are open and to lock the doors when the door lock instruction is sent to the vehicle 10 in a condition that the doors 11a to 11e of the vehicle 10 are closed, provides a function to the vehicle 10 to output a door lock signal to the vehicle 10 after all of the doors 11a to 11e of the vehicle 10 are closed in a condition that any one of the doors 11a to 11e is open when receiving the door lock instruction.SELECTED DRAWING: Figure 4

An electronic padlock includes a lock body and a shackle having a long leg and a short leg. A lock arm is designed to engage and retain the short leg in the lock body. A drive unit can move the lock arm out to release the short leg. A transceiver is designed to wirelessly receive a numeric combination from an electronic device and then transmit the numeric combination to a microprocessor to activate the drive unit. A rotary dial is positioned projects out through a front aperture in a front wall of the lock body. The rotary dial includes a disc and a knob projecting from the disc. The disc includes a plurality of numbers thereon. The rotary dial is selectively rotatable to enter the numeric combination. The rotary dial is connected to the microprocessor to transmit the numeric combination to the microprocessor to activate the drive unit.

The invention discloses an intelligent electronic spherical lock which comprises a front lock body, a rear lock body, a mechanical lock head, a connecting rod, a square rod, a motor assembly, a battery and a control panel. The mechanical lock head can drive the lock cylinder to conduct unlocking through the connecting rod and the square rod when in the linkage state. Or, the motor assembly can drive the lock cylinder to conduct unlocking through the square rod when the mechanical lock head is in the clutch state. Or when the mechanical lock head is in a clutch state, the rear lock body is rotated to drive the square rod to drive the lock cylinder to unlock; by means of the structure, it can be guaranteed that the spherical lock has the external emergency unlocking function, meanwhile, full-automatic unlocking is achieved, under the condition that the spherical lock is matched with an unlocking key in a door, the unlocking convenience of the spherical lock can be further improved, and the use requirement is met.

The utility model discloses a clutch transmission mechanism for an intelligent lock, which belongs to the technical field of locks and comprises a lock body, a transmission mechanism is arranged in the lock body, a spring bolt is arranged on one side of the transmission mechanism, a protective cover is connected to one side of the lock body, and a cleaning component is arranged in the protective cover. A handle is connected to the side wall of the lock body and located below the protective cover. The cleaning assembly is arranged, after the transmission mechanism is used, a pull rod is manually moved downwards, the pull rod moves to drive a containing box to move downwards, the containing box moves downwards to drive a connecting rod to move along a penetrating hole in a partition plate, the connecting rod moves to drive a first spring to stretch, and after the containing box is far away from a protective cover, wiping cotton is taken out from the interior of the containing box; and then wiping cotton is used for cleaning parts of the transmission mechanism, so that fingerprints of the user are prevented from remaining on the parts of the transmission mechanism, and other people can be prevented from illegally obtaining the fingerprints of the user remaining on the parts of the transmission mechanism.

The invention belongs to the technical field of door fence processing and production, and discloses an intelligent door fence which comprises an openable door fence body. The electromagnetic lock is used for controlling the locking of the door fence; the controller is electrically connected with the electromagnetic lock and controls the magnetic on-off of the electromagnetic lock; the voice control module is electrically connected with the controller, and the controller receives a signal sent by the voice control module and controls opening and closing of a door fence; and the voice control module is provided with a switch for controlling the on-off of the voice control module. Opening and closing of the door fence body are achieved through voice, and a switch for controlling locking of the voice control module can start or close the voice control module. When the voice control module is closed, the door can only be opened in other modes, so that the door is prevented from being opened by mistake due to the fact that children imitate adults to send door opening instructions; and the mobile terminal is electrically connected with the controller to remotely control opening and closing of the door fence body. By arranging the electromagnetic lock and the controller which are matched with each other, remote door opening can be achieved through the mobile terminal, and operation convenience is improved.

A vehicle control apparatus determines a location of a key device through wireless communication with the key device. The vehicle control apparatus is configured to perform a wireless authentication process of determining whether a communication partner is the key device and a location determination process of determining whether the communication partner is present in a vehicle, and to identify an authentication failure reason that is a reason why the communication partner has failed to be determined as the key device.