1884results 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.

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.

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 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

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.

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.

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 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.

The utility model relates to the technical field of intelligent selling cabinets, in particular to a special intelligent lock and a selling cabinet. Comprising an intelligent lock body, and the intelligent lock body comprises a lock body and a lock plate which cooperate with each other; a sliding rod assembly is inserted into one end of the lock body in a sliding mode, the side face, away from the lock plate, of the sliding rod assembly is provided with an electromagnet connected with the sliding rod assembly, a main board is embedded in one side of the sliding rod assembly, the side face, close to the lock plate, of the main board is provided with an RFID window cover at the position corresponding to the main board, and an RFID induction array and a spring bolt hole site are arranged on the RFID window cover and correspond to the sliding rod assembly in position. According to the intelligent lock, a traditional spring bolt structure is improved, and the reliability of the intelligent lock is improved; direct detection of the position of the lock head is achieved, and the size of the lock body is reduced; hall and RFID identification technologies are selected, so that the door lock can be used for a long time under a humid complex working condition, is not easily interfered by the outside, and has the capabilities of detecting the state of the spring bolt and detecting the positions of various cabinet doors.

To reduce the operation burden of a rider when starting an engine of a motorcycle.SOLUTION: A program for causing a computer to perform: acquiring a start signal instructing starting of an engine of a motorcycle; transmitting, to a drive unit, a drive signal for operating the drive unit to start the engine of the motorcycle on the basis of the start signal; acquiring an operation signal indicating an operation state of the engine; and transmitting, to the drive unit, a stop signal for stopping the drive unit when the start signal continues to be acquired and the operation signal indicates that the engine has started.SELECTED DRAWING: Figure 1

The electronic handle lock is mainly composed of a front handle assembly 1, a rear handle assembly 2, a latch bolt lock bar 3 and a square rod 4. The electronic dead lock part is mainly composed of a lock cylinder assembly 5, a dead lock electric drive module 6 and a dead bolt lock bar 7, and the front face of the dead lock electric drive module 6 is provided with a rotary knob 6-1 capable of rapidly opening or closing a dead bolt, a battery cover 6-2 and a rotary knob shaft 6-3 which is coaxially and fixedly connected with the rotary knob 6-1 and provided with a cross-shaped notch. The lock cylinder assembly 5 is used for emergency unlocking, and the situation that when an electronic part is damaged and cannot be normally used, emergency unlocking can be achieved through a key is prevented. When the front handle assembly 1 is in a standby working condition, the handle is in a free state, if biological recognition succeeds, one signal sends an instruction to an internal electric control mechanism to convert the handle into a linkage state, and the handle is restored to the free state after set time is up. And the other path of signal is transmitted to the dead lock electric drive module 6 in a wireless communication manner to drive the dead bolt to withdraw, so that the aim of synchronously unlocking the inclined bolt and the dead bolt is fulfilled. If the dead lock needs to be locked, any number key on the front handle only needs to be pressed for about three seconds for a long time, and the dead lock electric drive module 6 receives a transmitted instruction signal to drive the dead bolt to stretch out to complete locking.

To provide a method for using two different wireless protocols for ranging between a mobile device and an access control system (e.g., a vehicle).SOLUTION: A first wireless protocol (e.g., Bluetooth(R)) can be used to perform authentication of a vehicle and exchange ranging capabilities between a mobile device (e.g., a phone or watch, 910) and the vehicle. A second wireless protocol (e.g., ultra-wideband, UWB) can use a pulse width that is less than a pulse width used by the first wireless protocol (e.g., 1 ns v. 1 ms, 940). The narrower pulse width can provide greater accuracy for distance (ranging) measurements.SELECTED DRAWING: None

To provide a detachable auxiliary electronic lock structure that can be quickly installed and unlocked by wireless signal transmission. [Solution] A separate auxiliary electronic lock structure 1 is provided, which is installed on the outside of the door plate and includes a panel device 10 having at least one trigger module 101 and a wireless signal transmitting module 102. An unlocking trigger signal is sent to the wireless signal transmitting module. A latch device 11 is installed on the inside of the door plate and includes at least one latch control module 111, a wireless signal receiving module 112, and a latch module 114. The unlocking trigger signal is received and sent to the latch control module, which controls the latch module to be separated from the door frame, so that the separate auxiliary electronic lock structure 1 can be installed without damaging the door plate, and the panel device is directly attached to the latch device and performs wireless signal transmission.

The present application discloses an electronic lock system for a two-wheeler, which includes a knob, a lock housing, a lock pin, a rotating shaft located within the lock housing, a signal control unit coaxially connected to the rotating shaft, a lever control unit, a limiting unit, and a positioning unit. Among them, a device platform sleeved on the rotating shaft is provided below the knob. The signal control unit includes a PCB board fixed on the device platform, a controller module integrated on the PCB board, several sensing devices located on the PCB board and connected to the controller module, and a low-frequency antenna integrated in the controller module. Compared with the prior art, in the present application, the controller and the low-frequency antenna are integrated inside the electronic lock body, so that the controller module and the low-frequency antenna can be connected to the electronic lock without additional wiring operations, improving the integrity of the entire electronic lock system.

The invention discloses a motor detection method, device and equipment, a storage medium and a program product, and relates to the technical field of intelligent locks. The method comprises the steps that in response to a received driving signal, a motor in the intelligent lock equipment is driven to rotate and work, and the motor is used for controlling the intelligent lock equipment to be locked or unlocked; in the rotating working process of the motor, the working power of the motor at the first moment is obtained; the current slope of the motor at the first moment is obtained, and the current slope is used for indicating the current change speed of the working current of the motor within the preset duration interval before the first moment; the motor is controlled to stop rotating in response to the fact that at least one of the working power and the current slope meets the motor stop requirement, the running state of the motor can be accurately detected based on the multi-dimensional detection parameters, braking is conducted in time when the motor is close to the in-place state, the conditions such as locked-rotor or overload are reduced, the service life of the motor is prolonged, and the in-place detection efficiency of the motor is improved.

The utility model relates to the technical field of intelligent locks, and discloses a recognition assembly, a panel device and an intelligent lock, the recognition assembly comprises a guide base table and a base, the guide base table is provided with a groove, the area between the groove bottom and a groove opening of the groove is arranged to be a curved surface matched with a finger, and the groove bottom of the groove is provided with a through hole; the base is provided with a protruding part, the end face, away from the base, of the protruding part is provided with an identification area, and the hole opening edge of the through hole located in the groove is in transition connection with the identification area, the finger fitting degree can be improved, the comfort can be enhanced, and meanwhile rapid installation of the guide base table and the base can be achieved.

The invention discloses a visual fingerprint electricity larceny prevention metering electric box padlock and a control method, and relates to the technical field of power equipment.The visual fingerprint electricity larceny prevention metering electric box padlock comprises a cabinet body, a cabinet door is rotationally connected to the front side of the cabinet body through hinges, an observation window is formed in the left side of the cabinet door, and limiting strips are fixedly connected to the rear side of the cabinet door and the left and right ends of the observation window; a baffle is slidably connected between the two limiting strips, and the lower end of the rear side of the baffle is fixedly connected with a connecting plate. The first locking mechanism is fixedly installed on the front side of the cabinet door and located on the right side of the observation window. The telescopic assembly is fixedly mounted at the rear lower end of the cabinet door; the second locking mechanism is arranged on the rear side of the cabinet door and located above the first locking mechanism. The four sets of lifting mechanisms are installed at the four corners of the bottom correspondingly. The power equipment has the advantages that the first locking mechanism and the second locking mechanism are arranged, the cabinet door is protected through the double locking mechanisms, the electricity larceny prevention capacity of the power equipment is remarkably improved through the design, and the safety of the power equipment is ensured.

An intelligent lock handle core violent opening prevention structure comprises a handle core, the handle core comprises a handle assembling part and a rotor assembling part, the handle core is installed on an intelligent lock panel, the handle assembling part and a handle are assembled in an inserted mode, the rotor assembling part and a rotor are assembled, a through hole is formed in the middle of the handle assembling part, and a bolt penetrates through the through hole to be connected with the handle. A cutting groove is formed in the surface of the handle assembling part and penetrates from the handle assembling part to the rotor assembling part. The motor rotor has the advantages that the cutting groove is formed in one side of the rotor, the wall thickness between the cutting groove and the hole wall of the through hole is reduced through the cutting groove, under the general condition, the wall thickness of the cutting groove is about 0.8-1.2 mm, and the wall thickness of the cutting groove is obviously smaller than that of other parts, so that when violent opening is encountered, the part can be rapidly broken, and the safety of personnel and property is guaranteed.

The utility model provides a novel intelligent lock clutch which comprises a base plate, a handle shaft, a hollow lower cover and a hollow upper cover. The handle shaft is provided with a shaft front section and a shaft rear section which are integrally formed, the shaft front section is arranged in a center hole of the base plate in a penetrating mode, and a clutch disc is arranged on the shaft rear section in the direction parallel to the axis of the clutch. The idle rotation lower cover is arranged between the shaft rear section of the handle shaft and the base plate and is used for being matched with the handle shaft and the clutch disc to form a clutch structure; the upper empty screwing cover is arranged at the front end of the shaft front section of the handle shaft and used for transmitting the torque of the handle shaft to a lock cylinder, and gap bridge pieces are arranged between the two ends of the upper empty screwing cover and the two ends of the lower empty screwing cover, so that the upper empty screwing cover and the lower empty screwing cover can cross the base plate to be connected together. The device has the advantages of being reasonable in design, high in integration level, simple in structure, easy to install and wide in application range.

The utility model discloses an intelligent lock cylinder safety lock which comprises a mounting support and a lock cylinder assembly, and a first mounting hole penetrating through the front end and the rear end of the mounting support is formed in the mounting support; the lock cylinder assembly is mounted in the first mounting hole; the lock cylinder assembly comprises a lock body, a driving assembly, a stop piece and a rotary positioning assembly are arranged in the lock body, the driving assembly is used for driving the stop piece to rotate, the rotary positioning assembly comprises a magnetic piece and an induction unit, the induction unit is arranged on the lock body, the magnetic piece is embedded in the stop piece, and when the stop piece rotates to the stop position, the magnetic piece is rotated to the stop position. When the safety lock is locked, the magnetic part is located above the induction unit, the induction unit sends out a locking signal, the electronic key receives the locking signal, and the display screen of the electronic key displays that the safety lock is locked, so that a worker can quickly know that the locking action is completed through the display screen, and the phenomenon that the lock is not locked easily is avoided.

A lockset for locking a door leaf includes a first lock bolt, a second lock bolt, a first electric driver, and a lever component. The lever component is configured to tilt around a fulcrum, and the lever component comprises an inner end and an outer handle. The inner end of the lever component is drivingly connected to the second lock bolt. The outer handle of the lever component is configured to receive a pressing action of a hand. When the outer handle of the lever component is pressed, the lever component tilts, allowing the inner end to drive the second lock bolt to retract. The outer handle of the lever component is provided with a pickup device for picking up a biological signal of a finger. The pickup device is in electrical signal connection with a controller. The controller is configured to control the first electric driver to operate.