1226 results about "Smart lock" patented technology

The invention discloses an enterprise production safety operation and maintenance operation listing and locking intelligent management system. The system is composed of a management platform, a mobile terminal, an intelligent lock set and an evidence storage module. The management platform is responsible for creating an isolation job task, tracking the state and removing the right after timeout; the mobile terminal sequentially implements face, fingerprint and voiceprint multi-factor identity verification, and generates a locking or unlocking instruction after completing geo-fence verification; the intelligent lock group comprises a Bluetooth lock, a fingerprint lock and a mechanical lock, and is used for executing unlocking and locking operations and collecting operation logs and on-site images; and the evidence storage module performs hash abstract on the event data during task creation, lock operation and exception repair and asynchronously writes the event data into the block chain. Intelligent monitoring and management of three risk factors of users, equipment and operation environment in the whole process of production operation and maintenance operation are realized, and the method is suitable for safety management and control of high-risk production operation places, so that the safety, compliance and management efficiency of production and maintenance operation are remarkably improved.

The invention discloses a quick start-up control method of a face recognition intelligent lock system, which comprises the following steps: enabling the face recognition intelligent lock system to be in an ultra-low power consumption sleep mode in which only a trigger sensing unit is kept for power supply in a normal state, and when the trigger sensing unit detects that a person approaches, executing hardware-level quick wake-up processing of skipping a redundancy self-checking process on the system, entering a system wakeup initialization completion state to execute core module preloading and algorithm component ready processing of preloading a human face recognition core algorithm component on the human face recognition intelligent lock system, and entering a human face recognition module ready state to enable the core module to execute facial feature collection and compare with a local feature library; if the comparison is passed, a power supply self-holding circuit is triggered, and power supply self-holding and unlocking driving linkage processing of maintaining power supply of an unlocking driving unit to complete unlocking and cutting off a power supply of a face recognition unnecessary module is executed on the face recognition intelligent lock system, so that the face recognition intelligent lock system enters a dormant state of unlocking completion and system low consumption.

The invention discloses an anti-misoperation method and system suitable for a novel power system. The anti-misoperation method comprises the steps of intelligent anti-misoperation terminal automatic forced locking, remote control forced locking and mechanical interlocking forced locking. Electrical misoperation is prevented mainly by monitoring the states of primary and secondary equipment of an electric power system in real time, establishing communication connection, setting forced locking and the like. Basic subsystems including Internet of Things anti-misoperation control, intelligent electronic two-ticket operation management and control, intelligent tool management, intelligent lock control, maintenance isolation locking, field operation management and control and the like are included, and the safety of power equipment and the operation normalization of personnel are ensured. And meanwhile, advanced systems such as digital twin error prevention, intelligent personnel management and control and a remote intelligent control subsystem are covered, and the monitoring efficiency and the emergency response capability are improved by utilizing technologies such as 5G and AI. Misoperation of the power system can be prevented, the efficiency and safety of switching, overhauling and operation and maintenance operation are improved, and safe and stable operation of the novel power system is ensured.

An electromechanical Smart Lock is unlocked by the Smart Lock timely receiving a time sensitive access-code that solves a cryptographic hash algorithm (e.g., SHA-3 or the like) running on that Smart Lock. To enable this functionality, the Smart Lock knows at least three items of information: status of a countdown timer, its cryptographic hash algorithm, and its unique identifier. Further, the Smart Lock may have various elements for receiving the time sensitive access-code, such as, but not limited to, a QR code camera, a barcode scanner, a camera, a microphone, a keypad, and / or optionally, an antenna(s) / radio(s) for RFID / NFC inputs to the Smart Lock. Server(s) may also know the same three items of information for each given Smart Lock; and the Server(s) may provide time sensitive access-codes to (authorized) user(s) and / or to their devices. Users may request, receive, and / or send the time sensitive access-codes via text messaging (or other elements).

The invention relates to hand-processed product traceability equipment hardware, an information software system, a method and equipment, and belongs to the field of agricultural informatization and food safety. An equipment hardware system comprises a universal manual processing workbench, a traceability box with an intelligent lock and a passive self-destruction mechanism, and an equipment identity verification and issuing CA (Certificate Authority); the information software system comprises a traceability standard system, an authorization template library, a credible verification program library, an equipment verification personnel identity verification system, a key issuing system, packet switching detection supporting product processing flow identification and traceability report generation software based on a multi-modal large model, and a production authorization declaration system. The traceability equipment comprises a traceability box, a visual identification workbench, a traceability identity authorization system, a product processing flow management system and a third-party detection and verification module. The problems that in the manual processing process of products, data cannot be automatically collected, multi-source mixing cannot be tracked, package falling cannot be defended, and data cannot be verified are solved.

A gun lock, comprising a-gun disabling element configured to prevent operation of a gun when connected to a gun, a locking element operable to selectable secure the gun disabling element, a motion sensor operable to detect motion of the lock and generate a motion signal in response to motion of the lock, and a transmitter connected to the motion sensor and operable to transmit an alert signal in response to a motion signal.

The utility model relates to a driving mechanism of a full-automatic intelligent lock, which comprises an unlocking driving mechanism of a lock body provided with a motor driving dead bolt, a trigger bolt and a latch bolt telescopic lock shell, and is characterized in that the driving mechanism is provided with a transmission sheet, a dead bolt shifting sheet, a driving sheet, a dead bolt shifting block, a switching gear, a handle shifting sheet, a handle gear shifting sheet and a gear opening sheet, the square tongue, the motor, the square shaft, the trigger tongue and the inclined tongue are sequentially connected to form a driving mechanism. When a lock is unlocked, a dead bolt can drive a trigger bolt and an inclined bolt to push a lock shell together during driving, so that the lock shell is very smooth, the mute effect is achieved, and the structural optimization is extreme. The mechanical structure design of the lock body is simple, the lock body control panel of the intelligent part is connected with the motor, and the bevel gear of the motor is meshed with the upper teeth of the switching gear, so that the dead bolt, the trigger bolt and the inclined bolt are easy to unlock, low in power consumption and convenient to install, multiple functions of electronic unlocking and key unlocking are considered, and the structure is innovative and unique.

The invention discloses an intelligent lock fault diagnosis method and system, an intelligent lock and a storage medium, and the method comprises the steps: synchronously collecting a plurality of operation logs from a plurality of MCUs in the intelligent lock in real time through a data collection layer, and inputting the plurality of operation logs into a data fusion layer; performing time sequence alignment on the plurality of operation logs through the data fusion layer to obtain a global event, inputting the global event into a causal relationship model, outputting a noise signal and a fault signal, and inputting the fault signal into an AI analysis layer; and performing fault diagnosis and detection on the fault signal through an edge lightweight model and a cloud depth model of the AI analysis layer, and outputting a fault diagnosis result of the intelligent lock. Intelligent and automatic fault diagnosis of the intelligent lock is realized, a fault source can be quickly positioned, maintenance guidance and hardware revision suggestions can be generated, a complete fault diagnosis and optimized closed loop is formed, and the accuracy and efficiency of fault diagnosis are improved.

The invention relates to the technical field of asset management, and discloses a quality inspection lock management method, which comprises the following steps of: automatically recording receiving and returning events of an intelligent key through an intelligent key fixation management unit; performing authority verification on the intelligent lock by taking the intelligent key as a certificate with a unique identifier; an opening / closing operation event is recorded through the intelligent lock, an abnormal state is monitored through the integrated sensor module, and early warning information is reported; various event information from the devices is received and integrated through the central management platform, a lockset event ledger is automatically generated, and a traceable complete event chain is constructed. The invention further comprises an intelligent sample delivery linkage system which is used for recording a sample delivery event and reporting the sample delivery event to the platform. According to the invention, digitization, automation and whole-course traceability of the quality inspection lock management process are realized, the data accuracy, the management efficiency and the safety are remarkably improved, and a responsibility tracing mechanism is strengthened.

The invention discloses an intelligent lock recognition method based on a time sequence diagram neural network, and the method comprises the following steps: collecting multi-source event data of an intelligent lock, unifying the format, embedding codes, and generating an event feature vector set; constructing a time-varying multi-relation graph, and executing message passing and feature aggregation to obtain a neighborhood aggregation result; constructing a dual-frequency memory time sequence diagram neural network, and extracting long-term and short-term behavior characteristics in slow-frequency and fast-frequency memory units; inputting the slow frequency memory state and the fast frequency memory state into a gating fusion layer, and combining time and scene information to generate a full-time-domain embedded vector; calculating identity matching, abnormal risk and forgery credibility, and outputting a comprehensive identification result; and executing instant response and security processing according to an identification result, and carrying out network updating. According to the method, the sequence diagram neural network and the double-frequency memory mechanism are utilized, multi-element dynamic recognition of the intelligent lock is achieved, and the method has the advantages of being high in self-learning, high in recognition accuracy and excellent in safety robustness.

The invention relates to the technical field of wireless communication, in particular to an intelligent lock anti-interference wireless communication method and system based on metamaterial resonance. The method comprises the steps that preset frequency-phase combination parameters of a metamaterial resonant antenna are initialized at an intelligent lock end, 128 kinds of orthogonal frequency division multiplexing waveforms are corresponding, and the metamaterial resonant antenna only responds to excitation signals containing preset frequency-phase combinations so as to filter interference signals of non-matched frequencies and phases. According to the invention, an anti-interference wireless communication system based on metamaterial resonance is constructed at the intelligent lock end, so that deep fusion of physical layer signal screening and a protocol layer security mechanism is realized. Specifically, a preset frequency-phase combination parameter of the metamaterial resonant antenna and a dynamic time-frequency coding hopping sequence form dual-frequency phase filtering, only a signal matched with the resonance characteristic of the current communication period is allowed to enter a demodulation process, and interference signals of non-matched frequencies and phases are effectively suppressed from a physical layer.

The intelligent door lock comprises an intelligent door lock body and a doorbell key panel assembly, the intelligent door lock body is provided with a setting space, a doorbell key and a lock cylinder key hole are arranged in the setting space, and the doorbell key panel assembly is buckled on the setting space. The doorbell button panel assembly can shield the doorbell button and the lock cylinder key hole. According to the intelligent door lock, the doorbell key and the lock cylinder key hole can be integrated in one setting space, and under normal conditions, the doorbell key panel assembly can hide the lock cylinder key hole; when mechanical unlocking is needed, the doorbell key panel assembly can be detached to expose the lock cylinder key hole, and mechanical unlocking can be achieved by inserting a key into the lock cylinder key hole. Compared with the prior art, the intelligent door lock disclosed by the utility model has the advantages that the space of the intelligent door lock panel can be effectively saved, so that the tidiness and rationality of the layout of the intelligent door lock panel are further improved.

A door frame fillers plate and method, for installation of a smart lock to a narrow lock stile, is provided. A main body has an interior face, an exterior face, a distal edge, and a lock stile adjacent edge. The interior face and the exterior face define a door depth spacer thickness. A first transverse handle aperture has a cross bore diameter and a center point being equidistant from an all points on the cross bore diameter. The center point and the lock stile adjacent edge define a backset length. A latch hole extends through the main body from the center point to the lock stile adjacent edge.

The invention discloses an anti-prying alarm information processing method and system for an intelligent lock, relates to the technical field of information processing, and constructs a behavior sequence capable of completely representing a continuous interaction process of a user by integrating original data streams from multiple sensors of the intelligent lock and performing unified coding and time sequence windowing processing on the original data streams. On the basis, an intention recognition model is introduced, and the behavior sequence is deeply analyzed to deduce the potential malicious degree of the behavior sequence. Furthermore, the initial malicious probability is dynamically calibrated by fusing external situation information such as time, user authorization state and the like, so that a more accurate and context aware comprehensive risk score is generated. And finally, intelligent grading response decision making is carried out based on the score. Therefore, the problem of false alarm caused by similar physical characteristics of benign abnormal operation and hostile attack can be avoided, so that the accuracy and reliability of the security and protection system are remarkably improved.

The utility model relates to the technical field of intelligent door locks, and discloses a fingerprint recognition assembly and an intelligent lock, the fingerprint recognition assembly is provided with a first direction and comprises a contact seat, the contact seat is suitable for being touched by fingers of a user, a groove is formed in the outer side wall of the contact seat, and the groove wall of the groove is arranged to be a curved surface suitable for being matched with the fingers; wherein the groove wall of the groove is sequentially provided with a first recognition area, a second recognition area and a guide area in the first direction, the first recognition area is suitable for being in contact with the finger center area, the second recognition area is suitable for being in contact with the finger edge, and the guide area is suitable for guiding the finger in the direction opposite to the first direction. The method can improve the fitting degree of the recognition area and the finger, and improves the recognition success rate.

1. The name of the design product: intelligent lock access control panel (A229). 2. The use of the design product: used as a door lock accessory. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: perspective view.

The invention provides an intelligent lock panel display abnormity detection method and system based on an AI visual technology, and the method comprises the following steps: 1, classifying the defect types of an intelligent lock panel, including the logo color display error of the intelligent lock panel, the digital color display error, the black spot defect of digital display, and incomplete display; 2, acquiring an intelligent lock panel image to form a data set; step 3, constructing and training a model, wherein the model comprises a YOLOv3 network and 11 ResNet18 network classification models; the YOLOv3 network is composed of a Darknet-53 network and three branch network locks, the Darknet-53 network is a basic network, and the three branch networks are used for carrying out prediction of three scales respectively; after the images pass through the YOLOv3 network, the YOLOv3 model cuts the identified category images and sends the identified category images to the ResNet18 network; and 4, evaluating the model performance through the model evaluation index so as to obtain an accurate detection result. By applying the technical scheme, the defect accuracy of the intelligent lock panel can be improved.

1. Name of the product in this design: Smart Lock (F2503). 2. Purpose of this design product: a lock for installation on a door. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: 3D rendering 1.

1. The name of the design product: smart lock (D502). 2. The use of the design product: smart lock for security and theft prevention. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: assembly 1 perspective view 1.

The invention discloses a self-sensing anti-falling structure of an intelligent lock catch and a state monitoring method, the self-sensing anti-falling structure comprises a lock catch main body, and the center of the lock catch main body is provided with a first accommodating cavity for accommodating a data line plug; an anti-falling assembly, a controller and a power supply module are arranged in the lock catch body, the power supply module is electrically connected with the controller, the anti-falling assembly comprises a micro motor and a locking piece, at least two locking cavities are formed around the first containing cavity at equal angles, the micro motor is arranged in the lock catch body, and the locking piece is installed in the locking cavities through bearings. A rotating shaft of the micro motor drives the locking piece to rotate, and the locking piece is a barrel provided with an internal thread; the buckling piece is provided with a second containing cavity used for containing a data line socket, a plurality of locking rods are arranged on the side, close to the lock catch body, of the buckling piece, external threads are arranged on the locking rods, and the locking rods are in threaded connection with the locking piece. The sensing assembly comprises a distance detection sensor and a detection plate, and the distance detection sensor and the detection plate are fixed to one side of the data line plug and one side of the data line socket respectively.

The utility model discloses a Bluetooth NFC integrated multi-mode unlocking locomotive intelligent lock which comprises a Bluetooth NFC controller, an intelligent lock assembly, a remote controller, a mobile phone BLE unit and an NFC card, and an MCU main control unit is arranged in the Bluetooth NFC controller and electrically connected with an RF internal receiving module, an NFC driving module, a Bluetooth BLE module, a vibration sensor and an acousto-optic prompting module. According to the intelligent lock, five-in-one unlocking of remote control, Bluetooth induction, an NFC entity card, a mobile phone simulation card and a mechanical key is achieved, and the functions of automatic fortification, graded vibration alarm, riding anti-robbing reminding, parameter graded adjustment, multi-device management and OTA upgrading are integrated; the problems that a traditional locomotive lock is single in unlocking, poor in anti-theft performance and weak in adaptability are solved, the using convenience and safety of a locomotive are improved, and the anti-theft lock is suitable for anti-theft control over two-wheel locomotives and electric vehicles.

The invention belongs to the technical field of power system automation, and discloses an intelligent safety lock linkage control system for a new energy station, and the system is characterized in that an identity authentication module generates an authentication record based on a face image and a one-time dynamic password; the authority decision-making module configures authority according to the identity of an operator, a door body identifier and an operation task and generates an unlocking control request in an allowed access time period, the intelligent lock unit detects the position of a spring bolt, a door body closing state and a vibration condition to form lock state information, the edge control module forwards the verified unlocking request when communication is normal, and the edge control module sends the unlocking control request to the intelligent lock unit. And when communication is interrupted, a release or blocking judgment is made by combining a local authority rule and safety conditions of equipment shutdown, maintenance and unelectrification. And when the linkage response module detects an abnormal state, the linkage camera is switched to a preset position and carries out video recording, association with operation records and video recording files is realized by using event numbers, and the remote scheduling platform gives an alarm to the high-frequency blocking door body based on a log abstract.

The utility model discloses an intelligent shopping box and relates to the technical field of intelligent equipment. The device comprises a box body, a cabin door, a power supply structure, a mounting hole, a cabin body, an intelligent lock, a connecting piece, a mounting rod, a buckle, a connecting buckle and a main controller, the interior of the box body is divided into a plurality of cabins, one side of each cabin is provided with an intelligent lock, the other corresponding side of each cabin is provided with a connecting piece, a cabin door above the cabins is connected with the intelligent locks through buckles of the cabins, the connecting buckles are connected with the connecting pieces, the main controller is located on the inner bottom face of the box body, and the power supply structure is located on the outer bottom face of the box body. The main controller, the power supply structure and the intelligent lock are electrically connected; the stable operation of the intelligent shopping box is ensured, and the convenient installation in different environments is realized.

The application relates to a smart lock temporary unlocking method and device, computer equipment, a computer readable storage medium and a computer program product. The method comprises the following steps: obtaining an account login request based on front-end page input; in the case that the account login is successful, sending first page response information, the first page response information comprising at least one function option identifier and the corresponding jump control identifier of a fault repair page; receiving an operation request returned based on the jump control identifier; in response to the operation request, sending second page response information, the second page response information comprising an information filling link of a target lock control page for temporary verification of authority; receiving a temporary unlocking code acquisition request returned based on the information filling link; and in the case that the temporary unlocking code acquisition request is verified, generating a corresponding temporary unlocking code and returning the same. The method can improve the unlocking code acquisition efficiency when the smart lock needs to be opened.

To provide a smart lock device capable of switching a power transmission path without using electric power.SOLUTION: A chuck mechanism including a motor, a drive gear attached to a rotation shaft of the motor, an adapter attached to a key to be locked or unlocked, a chuck cylinder fixed to an upper portion of the adapter, a locking / unlocking gear formed along an outer periphery of the chuck cylinder, and a knob integrated with a cam and rotatably connected to an upper portion of the chuck cylinder; And a clutch mechanism having a follower abutting on a lower part of the cam and a clutch arranged in a power transmission path between the drive gear and the transmission gear. The rotation axis of the motor is parallel to the rotation axes of the adapter and the chuck cylinder.SELECTED DRAWING: Figure 1

1. Name of the product in this design: Smart Lock (WD12). 2. Purpose of this design product: a lock for installation on a door. 3. The key design feature of this product is its shape. 4. The picture or photo that best illustrates the design points: Stereoscopic drawing 1.

The invention relates to a mobile personnel security management method and system based on an intelligent lock, and the method comprises the steps: installing an intelligent lock and a personnel access monitoring device on a door where mobile personnel check in, enabling the check-in personnel to collect and register the identity information and human body biological characteristics in advance, enabling the intelligent lock to carry out the comparison of the biological characteristics, and opening the door to enter a room; the number of people entering and exiting the room, the number of times of entering and exiting and the entering and exiting time are automatically recorded and monitored in real time through the personnel entering and exiting monitoring device, data are transmitted to the local public security management system, and when abnormity is monitored, warning information is sent out and related personnel are notified to handle on-site. According to the invention, the confusion condition that one person registers other people to check in and one person registers multiple people to check in is avoided, room cards are not needed, the check-in experience of guests is improved, the supervision of floating people and the accurate attack of illegal and criminal behaviors can be facilitated, the public security management level of society is greatly improved, and the system has wide popularization and market application prospects.

This application discloses a smart lock system, relating to the field of home security technology. The system includes: a door, with a hidden sensor module integrated inside the exterior door panel; the hidden sensor module includes a radar sensor, a UWB antenna, and a voice receiving module. The radar sensor detects objects approaching the door; the voice receiving module collects sounds around the door; a main control MCU, located inside the door, is electrically connected to the radar sensor, UWB antenna, and voice receiving module; and a motor control system, including a motor driver chip and a DC motor. The input of the motor driver chip is connected to the main control MCU, and the output is connected to the DC motor to drive the bolt. This smart lock system eliminates the need for a front panel, avoiding the problem of exposed panels being easily damaged or having their passwords stolen. While ensuring the smart lock functions normally, it minimizes security risks associated with smart locks.

This invention provides a smart lock, including a housing, a bolt assembly, a handle drive assembly, a motor drive assembly, and a lock cylinder drive assembly. The bolt assembly includes a bolt movably disposed within the housing. The handle drive assembly is connected to the bolt to drive the bolt to extend or retract into the housing. The motor drive assembly is also connected to the bolt to drive the bolt to extend or retract into the housing. The lock cylinder drive assembly is connected to the bolt to drive the bolt to extend or retract into the housing. By configuring the handle drive assembly, motor drive assembly, and lock cylinder drive assembly to all be connected to the bolt, and by ensuring that each of these components is independent, the bolt can be independently driven to extend or retract into the housing. This provides multiple methods for driving the bolt, ensuring that if one unlocking method fails, other methods can be used to unlock the lock, thus guaranteeing the normal operation of the smart lock.

The application discloses a kind of intelligent lock systems of cash internet of things management terminal, comprising: portable terminal, at least one digital lock and background system;The portable terminal includes: communication module, configured to interact logistics task data and verification instruction with background system in real time;Security processing chip, built-in national secret SM2 / SM4 algorithm encryption and decryption unit;Digital key interface, the passive lock cylinder of digital lock is connected by physical plug;Multi-modal acquisition module, integrated double-sided camera, fingerprint instrument, RFID reader and non-contact certificate reader;Positioning module, support Beidou / GPS dual-mode positioning and electronic fence function;Dynamic key generation unit, based on logistics task identifier, terminal real-time position coordinates and time stamp generates disposable dynamic key.The application can more comprehensively carry out cash internet of things management terminal security protection.